Brocade Multi-Service IronWare Switching Configuration Gui Uživatelský manuál

53-1003036-0209 December, 2013 ®53-1003036-02Multi-Service IronWareSwitching Configuration GuideSupporting Multi-Service IronWare R05.6.00

x Multi-Service IronWare Switching Configuration Guide53-1003036-02Application of a standalone ESI . . . . . . . . . . . . . . . . . . . . . . . . . .

70 Multi-Service IronWare Switching Configuration Guide53-1003036-02Verifying available flash space on the management module before an image is copie

Multi-Service IronWare Switching Configuration Guide 7153-1003036-02Verifying available flash space on the management module before an image is copie

72 Multi-Service IronWare Switching Configuration Guide53-1003036-02Verifying available flash space on the management module before an image is copie

Multi-Service IronWare Switching Configuration Guide 7353-1003036-02Verifying available flash space on the management module before an image is copie

74 Multi-Service IronWare Switching Configuration Guide53-1003036-02Verifying available flash space on the management module before an image is copie

Multi-Service IronWare Switching Configuration Guide 7553-1003036-02Verifying available flash space on the management module before an image is copie

76 Multi-Service IronWare Switching Configuration Guide53-1003036-02Verifying available flash space on the management module before an image is copie

Multi-Service IronWare Switching Configuration Guide 7753-1003036-02Verifying available flash space on the management module before an image is copie

78 Multi-Service IronWare Switching Configuration Guide53-1003036-02Verifying available flash space on the management module before an image is copie

Multi-Service IronWare Switching Configuration Guide 7953-1003036-02Verifying available flash space on the management module before an image is copie

Multi-Service IronWare Switching Configuration Guide xi53-1003036-02Adding and removing VLANs and ESIs. . . . . . . . . . . . . . . . . . . . . . .269

80 Multi-Service IronWare Switching Configuration Guide53-1003036-02Verifying available flash space on the management module before an image is copie

Multi-Service IronWare Switching Configuration Guide 8153-1003036-02Verifying available flash space on the management module before an image is copie

82 Multi-Service IronWare Switching Configuration Guide53-1003036-02Verifying available flash space on the management module before an image is copie

Multi-Service IronWare Switching Configuration Guide 8353-1003036-02Verifying available flash space on the management module before an image is copie

84 Multi-Service IronWare Switching Configuration Guide53-1003036-02Verifying available flash space on the management module before an image is copie

Multi-Service IronWare Switching Configuration Guide 8553-1003036-02Chapter4Configuring LLDPTable 19 displays the individual devices that support the

86 Multi-Service IronWare Switching Configuration Guide53-1003036-02General operating principles4Figure 2 illustrates LLDP connectivity.FIGURE 2 LLDP

Multi-Service IronWare Switching Configuration Guide 8753-1003036-02General operating principles4Transmit modeAn LLDP agent sends LLDP packets to adja

88 Multi-Service IronWare Switching Configuration Guide53-1003036-02General operating principles4General system information TLVs are optional in LLDP

Multi-Service IronWare Switching Configuration Guide 8953-1003036-02General operating principles4Brocade devices use Chassis ID subtype 4, the base MA

xii Multi-Service IronWare Switching Configuration Guide53-1003036-02SuperSpan™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

90 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuration considerations4The TTL value is automatically computed based on the

Multi-Service IronWare Switching Configuration Guide 9153-1003036-02Using LLDP4Configuring transmit and receive modeTo enable receipt and transmission

92 Multi-Service IronWare Switching Configuration Guide53-1003036-02Using LLDP4Specifying the maximum number of LLDP neighbors You can change the limi

Multi-Service IronWare Switching Configuration Guide 9353-1003036-02Using LLDP4Enabling LLDP SNMP notifications and Syslog messagesSNMP notifications

94 Multi-Service IronWare Switching Configuration Guide53-1003036-02Using LLDP4NOTEThe LLDP transmit delay timer must not be greater than one quarter

Multi-Service IronWare Switching Configuration Guide 9553-1003036-02Using LLDP4Syntax: lldp reinit-delay secondsThe seconds variable specifies the LLD

96 Multi-Service IronWare Switching Configuration Guide53-1003036-02Using LLDP4Port descriptionThe port description TLV identifies the port from which

Multi-Service IronWare Switching Configuration Guide 9753-1003036-02Using LLDP4For port list, specify the ports in the format [slotnum/]portnum, where

98 Multi-Service IronWare Switching Configuration Guide53-1003036-02Using LLDP4System nameThe system name is taken from the sysName MIB object. The sy

Multi-Service IronWare Switching Configuration Guide 9953-1003036-02Using LLDP4Port and Protocol VLAN IDThe port and protocol VLAN TLV indicates if a

Multi-Service IronWare Switching Configuration Guide xiii53-1003036-02Convergence in a simple topology . . . . . . . . . . . . . . . . . . . . . . . .

100 Multi-Service IronWare Switching Configuration Guide53-1003036-02Using LLDP4Link aggregationBrocade devices advertise link aggregation information

Multi-Service IronWare Switching Configuration Guide 10153-1003036-02Using LLDP4Note that using the keyword all may cause undesirable effects on some

102 Multi-Service IronWare Switching Configuration Guide53-1003036-02Using LLDP4Syntax: show lldpTable 22 describes the information displayed by the s

Multi-Service IronWare Switching Configuration Guide 10353-1003036-02Using LLDP4LLDP statisticsThe show lldp statistics command displays an overview o

104 Multi-Service IronWare Switching Configuration Guide53-1003036-02Using LLDP4LLDP neighborsThe show lldp neighbors command displays a list of the c

Multi-Service IronWare Switching Configuration Guide 10553-1003036-02Using LLDP4LLDP neighbors detailThe show lldp neighbors detail command displays t

106 Multi-Service IronWare Switching Configuration Guide53-1003036-02Using LLDP4A backslash (\) at the end of a line indicates that the text continues

Multi-Service IronWare Switching Configuration Guide 10753-1003036-02Resetting LLDP statistics4LLDP configuration detailsThe show lldp local-info comm

108 Multi-Service IronWare Switching Configuration Guide53-1003036-02Resetting LLDP statistics4If you do not specify any ports or use the keyword all,

Multi-Service IronWare Switching Configuration Guide 10953-1003036-02Chapter5Brocade NetIron XMR and Brocade MLX Series Link AggregationNOTEThis chapt

xiv Multi-Service IronWare Switching Configuration Guide53-1003036-02MRP Phase 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

110 Multi-Service IronWare Switching Configuration Guide53-1003036-02LAG formation rules5LAG formation rulesThe LAG formation rules are mentioned belo

Multi-Service IronWare Switching Configuration Guide 11153-1003036-02LAG formation rules5• The router can support up to 256 LAGs, and each LAG can con

112 Multi-Service IronWare Switching Configuration Guide53-1003036-02LAG formation rules5• Make sure the device on the other end of the LAG link can s

Multi-Service IronWare Switching Configuration Guide 11353-1003036-02LAG load sharing5FIGURE 5 Examples of multi-slot, multi-port LAGLAG load sharingB

114 Multi-Service IronWare Switching Configuration Guide53-1003036-02LAG load sharing5NOTETCP or UDP Destination and Source port is used under the fol

Multi-Service IronWare Switching Configuration Guide 11553-1003036-02LAG load sharing5NOTETCP or UDP Destination and Source port is used under the fol

116 Multi-Service IronWare Switching Configuration Guide53-1003036-02LAG load sharing5Load sharing for MPLS LAGsLoad sharing on MPLS LAG involves traf

Multi-Service IronWare Switching Configuration Guide 11753-1003036-02Migrating from a pre-03.7.00 LAG or LACP configuration5Per packet server LAG load

118 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring a LAG5d. The timeout configuration set by the command link-aggregate

Multi-Service IronWare Switching Configuration Guide 11953-1003036-02Configuring a LAG5You can either assign a LAG ID explicitly or it will be automat

Multi-Service IronWare Switching Configuration Guide xv53-1003036-02ERP commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

120 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring a LAG5Example : show lag command and the output.Brocade(config)# show

Multi-Service IronWare Switching Configuration Guide 12153-1003036-02Configuring a LAG5When the LACP forwarding is enabled on the primary port of the

122 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring a LAG5Ports can be added to an undeployed LAG or to currently deploye

Multi-Service IronWare Switching Configuration Guide 12353-1003036-02Configuring a LAG5Specifying the LAG thresholdTrunk threshold brings the LAG down

124 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring a LAG5NOTEConfiguring the LACP trunk threshold on a third-party devic

Multi-Service IronWare Switching Configuration Guide 12553-1003036-02Deploying a LAG5The short keyword configures the port for the short timeout mode—

126 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG5Commands available under LAG once it is deployedOnce a LAG has be

Multi-Service IronWare Switching Configuration Guide 12753-1003036-02Deploying a LAG5Brocade(config)# lag blue staticBrocade(config-lag-blue)# deployB

128 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG5• When a port is deleted from a deployed static LAG, the LACP BDP

Multi-Service IronWare Switching Configuration Guide 12953-1003036-02Deploying a LAG5Assigning a name to a port within a LAGYou can assign a name to a

xvi Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying VSRP information . . . . . . . . . . . . . . . . . . . . . . . . . .

130 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG5Use the port-name option with the appropriate [text] variable to

Multi-Service IronWare Switching Configuration Guide 13153-1003036-02Deploying a LAG5• When dynamic rebalancing is taking place, there will be dropped

132 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG5Syntax: show lag lag-name [ID] [name] [deployed] [dynamic] [Ether

Multi-Service IronWare Switching Configuration Guide 13353-1003036-02Deploying a LAG5The keep-alive option limits the display to keep alive LAGs.The d

134 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG5 Ports: e 31/11 to 31/14 e 31/21 to 31/24 Port Count:

Multi-Service IronWare Switching Configuration Guide 13553-1003036-02Deploying a LAG5Primary The primary port of the LAG.Port List The list of ports t

136 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG5Tio Indicates the timeout value of the port. The timeout value ca

Multi-Service IronWare Switching Configuration Guide 13753-1003036-02Deploying a LAG5Displaying LAG statisticsYou can display LAG statistics for a Bro

138 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG5Syntax: show statistics lag Syntax: show statistics lag lag_nameD

Multi-Service IronWare Switching Configuration Guide 13953-1003036-02Deploying a LAG5Sample Output Cont….Alignment 0 FCS 0GiantPkts 0 ShortPkts 0InBit

Multi-Service IronWare Switching Configuration Guide xvii53-1003036-02L2VPN support for L2 MCT clusters. . . . . . . . . . . . . . . . . . . . . . . .

140 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying LACP information for a specified LAG name or LAG ID5Displaying LACP in

Multi-Service IronWare Switching Configuration Guide 14153-1003036-02Displaying LACP information for a specified LAG name or LAG ID5TABLE 26 Output fr

142 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying LACP information for a specified LAG name or LAG ID5Defaulted (Def) De

Multi-Service IronWare Switching Configuration Guide 14353-1003036-02Displaying LACP information for a specified LAG name or LAG ID5Error messages dis

144 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying LACP information for a specified LAG name or LAG ID5

Multi-Service IronWare Switching Configuration Guide 14553-1003036-02Chapter6Brocade NetIron CES and Brocade NetIron CER Link AggregationThis chapter

146 Multi-Service IronWare Switching Configuration Guide53-1003036-02LAG formation rules6• Are configured as MRP primary and secondary interfaces.• LA

Multi-Service IronWare Switching Configuration Guide 14753-1003036-02LAG load sharing6FIGURE 6 Example of a 1-port keepalive LAGFigure 7 shows an exam

148 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG6If the packet is not IP:• If the packet is MPLS, the hash is furt

Multi-Service IronWare Switching Configuration Guide 14953-1003036-02Deploying a LAG6Commands available under LAG once it is deployedOnce a LAG has be

xviii Multi-Service IronWare Switching Configuration Guide53-1003036-02Chapter 19 Configuring IPThe IP packet flow . . . . . . . . . . . . . . . . . .

150 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG6Use the named option with the appropriate slot/port variable to s

Multi-Service IronWare Switching Configuration Guide 15153-1003036-02Deploying a LAG6Brocade(config)# lag blue staticBrocade(config-lag-blue)# deployB

152 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG6Static LAG ConsiderationsEnabling and Disabling LACP BPDU Forward

Multi-Service IronWare Switching Configuration Guide 15353-1003036-02Deploying a LAG6Displaying LAG informationYou can display LAG information for by

154 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG6The brief option displays summary information for any or all conf

Multi-Service IronWare Switching Configuration Guide 15553-1003036-02Deploying a LAG6Link The status of the link, which can be up or down.L2 State The

156 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG6Syn Indicates the synchronization state of the port. The state ca

Multi-Service IronWare Switching Configuration Guide 15753-1003036-02Deploying a LAG6To display long port names, set-lag-port-mode-wid command. This c

158 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG6Deployment: Trunk ID 6, Active Primary 31/12, base fid: 0x0800Po

Multi-Service IronWare Switching Configuration Guide 15953-1003036-02Deploying a LAG6Displaying LAG information for a specified LAG name or LAG IDThe

Multi-Service IronWare Switching Configuration Guide xix53-1003036-02Configuring ARP parameters . . . . . . . . . . . . . . . . . . . . . . . . . . .

160 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG6LAG Configuration: Ports: e 1/1 to 1/2 e 1/13 to 1/14 e

Multi-Service IronWare Switching Configuration Guide 16153-1003036-02Deploying a LAG6Displaying the running configuration for a LAG The show running-c

162 Multi-Service IronWare Switching Configuration Guide53-1003036-02Deploying a LAG6

Multi-Service IronWare Switching Configuration Guide 16353-1003036-02Chapter7VLANsTable 28 displays the individual Brocade devices and the VLAN featur

164 Multi-Service IronWare Switching Configuration Guide53-1003036-02VLANs71.The Brocade NetIron CES supports Provider Bridges as per IEEE 802.1ad, wh

Multi-Service IronWare Switching Configuration Guide 16553-1003036-02VLANs7network constitute a single Layer 2 broadcast domain. Once you create a por

166 Multi-Service IronWare Switching Configuration Guide53-1003036-02VLANs7If you configure a VLAN that spans multiple devices, you need to use taggin

Multi-Service IronWare Switching Configuration Guide 16753-1003036-02VLAN configuration rules7Protocol-based VLANs can be configured to have static or

168 Multi-Service IronWare Switching Configuration Guide53-1003036-02VLAN configuration rules7• If it is a Layer 3 packet and the port is a member of

Multi-Service IronWare Switching Configuration Guide 16953-1003036-02VLAN configuration rules7When the no untagged ethernet <slot-number> / <

Copyright © 2013 Brocade Communications Systems, Inc. All Rights Reserved.ADX, AnyIO, Brocade, Brocade Assurance, the B-wing symbol, DCX, Fabric OS, I

xx Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring static routes. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

170 Multi-Service IronWare Switching Configuration Guide53-1003036-02VLAN configuration rules7If you leave a tagged port in dual-mode as an untagged m

Multi-Service IronWare Switching Configuration Guide 17153-1003036-02Configuring port-based VLANs7• When virtual-interfaces are configured on a VLAN,

172 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring port-based VLANs7Ports are removed from the default VLAN only when th

Multi-Service IronWare Switching Configuration Guide 17353-1003036-02Configuring protocol-based VLANs7You must specify a VLAN ID that is not already i

174 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring virtual routing interfaces7NOTEDynamically adding ports to the protoc

Multi-Service IronWare Switching Configuration Guide 17553-1003036-02Configuring virtual routing interfaces7Integrated Switch Routing (ISR)Integrated

176 Multi-Service IronWare Switching Configuration Guide53-1003036-02VLAN groups7There is a separate STP domain for each port-based VLAN. Routing occu

Multi-Service IronWare Switching Configuration Guide 17753-1003036-02VLAN groups7The VLAN group feature allows you to create multiple port-based VLANs

178 Multi-Service IronWare Switching Configuration Guide53-1003036-02VLAN groups7This message is normal and indicates that the configuration has take

Multi-Service IronWare Switching Configuration Guide 17953-1003036-02Configuring super aggregated VLANs7Configuring super aggregated VLANsA super aggr

Multi-Service IronWare Switching Configuration Guide xxi53-1003036-02Displaying IP information . . . . . . . . . . . . . . . . . . . . . . . . . . . .

180 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring super aggregated VLANs7Each client connected to the edge device is in

Multi-Service IronWare Switching Configuration Guide 18153-1003036-02Configuring super aggregated VLANs7Since each VLAN configured on the core devices

182 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring super aggregated VLANs7• Configure a VLAN tag type (tag ID) that is d

Multi-Service IronWare Switching Configuration Guide 18353-1003036-02Configuring super aggregated VLANs7Brocade-A(config-vlan-103)# untagged ethernet

184 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring super aggregated VLANs7Commands for device DDevice D is at the other

Multi-Service IronWare Switching Configuration Guide 18553-1003036-02Configuring 802.1q-in-q tagging7Brocade-F(config)# vlan 103 Brocade-F(config-vlan

186 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring 802.1q-in-q tagging7In Figure 16, the untagged ports (to customer int

Multi-Service IronWare Switching Configuration Guide 18753-1003036-02Configuring 802.1q tag-type translation7Example configurationFigure 15 shows an e

188 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring 802.1q tag-type translation7FIGURE 16 802.1q Tag-type translation con

Multi-Service IronWare Switching Configuration Guide 18953-1003036-02Configuring 802.1q tag-type translation7FIGURE 17 802.1q Tag-type translation con

xxii Multi-Service IronWare Switching Configuration Guide53-1003036-02Chapter 22 Reverse Path ForwardingRPF configuration . . . . . . . . . . . . . .

190 Multi-Service IronWare Switching Configuration Guide53-1003036-02Miscellaneous VLAN features7Enabling 802.1q Tag-type TranslationTo enable 802.1q

Multi-Service IronWare Switching Configuration Guide 19153-1003036-02Hardware flooding for layer 2 multicast and broadcast packets7Configuring uplink

192 Multi-Service IronWare Switching Configuration Guide53-1003036-02Unknown unicast flooding on VLAN ports7Example Brocade(config)#Brocade(config)# v

Multi-Service IronWare Switching Configuration Guide 19353-1003036-02Command changes to support Gen-2 modules7Configuring VLAN CPU protectionVLAN CPU

194 Multi-Service IronWare Switching Configuration Guide53-1003036-02Command changes to support Gen-2 modules7Deprecated commandsvlan-counter exclude-

Multi-Service IronWare Switching Configuration Guide 19553-1003036-02Command changes to support Gen-2 modules7The vlan-accounting on command enables c

196 Multi-Service IronWare Switching Configuration Guide53-1003036-02Extended VLAN counters for 8x10G modules7Extended VLAN counters for 8x10G modules

Multi-Service IronWare Switching Configuration Guide 19753-1003036-02Displaying VLAN counters7Enabling accounting on per-slot basisYou can enable or d

198 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying VLAN counters7 p7 0 0 0

Multi-Service IronWare Switching Configuration Guide 19953-1003036-02Clearing extended VLAN counters7To display VLAN counters information for switched

Multi-Service IronWare Switching Configuration Guide xxiii53-1003036-02Chapter 24 Configuring Uni-Directional Link Detection (UDLD)Configuration consi

200 Multi-Service IronWare Switching Configuration Guide53-1003036-02Clearing extended VLAN counters7Clearing counters for all VLANsTo clear the ingre

Multi-Service IronWare Switching Configuration Guide 20153-1003036-02IP interface commands7Specify the switched keyword to clear counters for the swit

202 Multi-Service IronWare Switching Configuration Guide53-1003036-02IP interface commands7TABLE 33 show ip interface command output detailsDisplaying

Multi-Service IronWare Switching Configuration Guide 20353-1003036-02IP interface commands7eth 12/2 0 0 0

204 Multi-Service IronWare Switching Configuration Guide53-1003036-02IP interface commands7accounting mode configuration. If you have configured accou

Multi-Service IronWare Switching Configuration Guide 20553-1003036-02Transparent VLAN flooding7Transparent VLAN floodingYou can configure your Brocade

206 Multi-Service IronWare Switching Configuration Guide53-1003036-02Transparent VLAN flooding7• Layer 2 or Layer 3 outbound ACLs may be applied to an

Multi-Service IronWare Switching Configuration Guide 20753-1003036-02Transparent firewall mode7Transparent firewall modeThe transparent firewall mode

208 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying VLAN information7PORT-VLAN 200, Name [None], Priority Level -, Priorit

Multi-Service IronWare Switching Configuration Guide 20953-1003036-02Displaying VLAN information7To display information for a specific VLAN, enter a V

xxiv Multi-Service IronWare Switching Configuration Guide53-1003036-02

210 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying VLAN information7Displaying VLAN status and port typesTo display detai

Multi-Service IronWare Switching Configuration Guide 21153-1003036-02Displaying VLAN information7Displaying VLAN group informationTo display informati

212 Multi-Service IronWare Switching Configuration Guide53-1003036-02Multi-port static MAC address7Multi-port static MAC addressThe multi-port static

Multi-Service IronWare Switching Configuration Guide 21353-1003036-02Configuring multi-port static MAC address7Syntax: [no] static-mac-address <mac

214 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying multi-port static MAC address information7Error: port 4/11 is part of

Multi-Service IronWare Switching Configuration Guide 21553-1003036-02SA and DA learning and aging7ethe 2/1 to 2/5 prority 5Displaying changes in the M

216 Multi-Service IronWare Switching Configuration Guide53-1003036-02Command7Command• transparent-hw-flooding lag-load-balancing• system-max tvf-lag-l

Multi-Service IronWare Switching Configuration Guide 21753-1003036-02transparent-hw-flooding lag-load-balancing7transparent-hw-flooding lag-load-balan

218 Multi-Service IronWare Switching Configuration Guide53-1003036-02system-max tvf-lag-lb-fid-pool7system-max tvf-lag-lb-fid-poolConfigures maximum F

Multi-Service IronWare Switching Configuration Guide 21953-1003036-02system-max tvf-lag-lb-fid-group7system-max tvf-lag-lb-fid-groupConfigures maximum

Multi-Service IronWare Switching Configuration Guide xxv53-1003036-02About This DocumentIn this chapter•Audience. . . . . . . . . . . . . . . . . . .

220 Multi-Service IronWare Switching Configuration Guide53-1003036-02show vlan tvf-lag-lb7show vlan tvf-lag-lbDisplays transparent VLAN flooding LAG l

Multi-Service IronWare Switching Configuration Guide 22153-1003036-02show vlan tvf-lag-lb7

222 Multi-Service IronWare Switching Configuration Guide53-1003036-02show vlan tvf-lag-lb7

Multi-Service IronWare Switching Configuration Guide 22353-1003036-02Chapter8Ethernet Service Instance (ESI) for Brocade NetIron CES and Brocade NetIr

224 Multi-Service IronWare Switching Configuration Guide53-1003036-02Ethernet Service Instance (ESI) overview8Once an ESI is defined, Brocade NetIron

Multi-Service IronWare Switching Configuration Guide 22553-1003036-02Ethernet Service Instance (ESI) overview8• Client ESI - An ESI that is defined to

226 Multi-Service IronWare Switching Configuration Guide53-1003036-02Show VLAN commands8Defining CVLANs inside the ESI To define CVLANs inside the ESI

Multi-Service IronWare Switching Configuration Guide 22753-1003036-02Show VLAN commands8Brocade#show vlan briefConfigured PORT-VLAN entries: 1Maximum

228 Multi-Service IronWare Switching Configuration Guide53-1003036-02Show VLAN commands8NOTEThe tag1 and tag2 are independent of port-types, so the sy

Multi-Service IronWare Switching Configuration Guide 22953-1003036-02Application of a standalone ESI8Brocade(config)#show tag-typeEncap Current V

xxvi Multi-Service IronWare Switching Configuration Guide53-1003036-02Supported hardware and softwareThe following hardware platforms are supported by

230 Multi-Service IronWare Switching Configuration Guide53-1003036-02Application of a standalone ESI8The following CLI commands create the scenario sh

Multi-Service IronWare Switching Configuration Guide 23153-1003036-02Application of a standalone ESI8• Packets received on 1/1 are sent out on 1/2 wit

232 Multi-Service IronWare Switching Configuration Guide53-1003036-02Application of a standalone ESI8

Multi-Service IronWare Switching Configuration Guide 23353-1003036-02Chapter9IEEE 802.1ad - Provider Bridges for the Brocade NetIron CES and Brocade N

234 Multi-Service IronWare Switching Configuration Guide53-1003036-02About IEEE 802.1ad9• As with normal VLAN devices, every PB node must learn all cu

Multi-Service IronWare Switching Configuration Guide 23553-1003036-02About IEEE 802.1ad9Sample configurationFIGURE 24 IEEE 802.1ad network with ESI de

236 Multi-Service IronWare Switching Configuration Guide53-1003036-02About IEEE 802.1ad9Configuring port type valuesFour port-type values are specifie

Multi-Service IronWare Switching Configuration Guide 23753-1003036-02About IEEE 802.1ad9TABLE 40 show interfaces command outputThis field... Displays.

238 Multi-Service IronWare Switching Configuration Guide53-1003036-02About IEEE 802.1ad9Trunk membership The Trunk membership variable identifies the

Multi-Service IronWare Switching Configuration Guide 23953-1003036-02About IEEE 802.1ad9ESIs that are associated to a provider ESI are called client E

Multi-Service IronWare Switching Configuration Guide xxvii53-1003036-02Document conventionsThis section describes text formatting conventions and impo

240 Multi-Service IronWare Switching Configuration Guide53-1003036-02About IEEE 802.1ad9Brocade(config-esi-acme)# vlan 20Brocade(config-esi-acme-vlan-

Multi-Service IronWare Switching Configuration Guide 24153-1003036-02About IEEE 802.1ad9In this display, the ESI named acme is an ESI of the encapsula

242 Multi-Service IronWare Switching Configuration Guide53-1003036-02About IEEE 802.1ad9Brocade(config)# esi ESI_1 encapsulation svlanBrocade(config-e

Multi-Service IronWare Switching Configuration Guide 24353-1003036-02About IEEE 802.1ad9Layer 2 Protocol Forwarding (L2PF)Layer 2 Protocol Forwarding

244 Multi-Service IronWare Switching Configuration Guide53-1003036-02About IEEE 802.1ad9Below, Sx is a simple bridge without STP.FIGURE 28 Physical ne

Multi-Service IronWare Switching Configuration Guide 24553-1003036-02About IEEE 802.1ad9Global configurationBy default, the device enables Layer 2 pro

246 Multi-Service IronWare Switching Configuration Guide53-1003036-02About IEEE 802.1ad9

Multi-Service IronWare Switching Configuration Guide 24753-1003036-02Chapter10IEEE 802.1ah Provider Backbone Bridging (PBB) Networks for the Brocade N

248 Multi-Service IronWare Switching Configuration Guide53-1003036-02Overview10By adding the PBB header, PBB isolates the Service Provider and custome

Multi-Service IronWare Switching Configuration Guide 24953-1003036-02Overview10The semantics and the structure of the Backbone VLAN Tag (B-TAG) are id

xxviii Multi-Service IronWare Switching Configuration Guide53-1003036-02Notice to the readerThis document may contain references to the trademarks of

250 Multi-Service IronWare Switching Configuration Guide53-1003036-02Overview10As with PB, PBB networks use a Spanning Tree Protocol (STP), e.g., RSTP

Multi-Service IronWare Switching Configuration Guide 25153-1003036-02Overview10• ISID operation: A 24-bit ISID supports the provider bridging operatio

252 Multi-Service IronWare Switching Configuration Guide53-1003036-02Overview10Displaying tag typesTo display the tag types, enter the following comma

Multi-Service IronWare Switching Configuration Guide 25353-1003036-02Overview10A new ESI 'acme-iptv' is created for the incoming SVLAN (at V

254 Multi-Service IronWare Switching Configuration Guide53-1003036-02Overview10Create an SVLAN ESI on IEEE 802.1ad side (PBB ingress)1. Create an ESI

Multi-Service IronWare Switching Configuration Guide 25553-1003036-02Integrated IEEE 802.1ad and IEEE 802.1ah10ESI configuration display after mapping

256 Multi-Service IronWare Switching Configuration Guide53-1003036-02Integrated IEEE 802.1ad and IEEE 802.1ah10• Layer 2 switches in the IEEE 802.1ah-

Multi-Service IronWare Switching Configuration Guide 25753-1003036-02Integrated IEEE 802.1ad and IEEE 802.1ah10IEEE 802.1ah (PBB) configurationsIngres

258 Multi-Service IronWare Switching Configuration Guide53-1003036-02Integrated IEEE 802.1ad and IEEE 802.1ah10Use the customer-edge parameter to spec

Multi-Service IronWare Switching Configuration Guide 25953-1003036-02Integrated IEEE 802.1ad and IEEE 802.1ah10Member of VLAN # (untagged)port# L2 VLA

Multi-Service IronWare Switching Configuration Guide xxix53-1003036-02Getting technical help or reporting errorsTo contact Technical Support, go to ht

260 Multi-Service IronWare Switching Configuration Guide53-1003036-02Integrated IEEE 802.1ad and IEEE 802.1ah10Received value broadcasts, value multic

Multi-Service IronWare Switching Configuration Guide 26153-1003036-02Point to Point PBB10Point to Point PBBPoint to Point PBB (P2P PBB) provides the a

262 Multi-Service IronWare Switching Configuration Guide53-1003036-02ISID mapping to VPLS10ISID mapping to VPLSThe ISID mapping to VPLS feature allows

Multi-Service IronWare Switching Configuration Guide 26353-1003036-02ISID mapping to VPLS10FIGURE 36 ISID endpoint configuration exampleConfiguring th

264 Multi-Service IronWare Switching Configuration Guide53-1003036-02ISID mapping to VPLS10Syntax: [no] tag-type HEX-VALUE [port-type slot/port [to sl

Multi-Service IronWare Switching Configuration Guide 26553-1003036-02ISID mapping to VPLS10To display the ISID endpoints in a topology group, use the

266 Multi-Service IronWare Switching Configuration Guide53-1003036-02ISID mapping to VPLS10Show commandsUse the show load-balance mask-option command

Multi-Service IronWare Switching Configuration Guide 26753-1003036-02ISID mapping to VPLS10CoS with ISID to ISID endpointsFigure 37 illustrates the be

268 Multi-Service IronWare Switching Configuration Guide53-1003036-02ISID mapping to VPLS10• The outgoing outer VLAN CoS is same as the incoming packe

Multi-Service IronWare Switching Configuration Guide 26953-1003036-02Adding and removing VLANs and ESIs10Configuration mismatch - forwarding behavior

Multi-Service IronWare Switching Configuration Guide iii53-1003036-02ContentsAbout This DocumentAudience . . . . . . . . . . . . . . . . . . . . . .

xxx Multi-Service IronWare Switching Configuration Guide53-1003036-02

270 Multi-Service IronWare Switching Configuration Guide53-1003036-02Adding and removing VLANs and ESIs10Adding a source ESI to a target ESINo client

Multi-Service IronWare Switching Configuration Guide 27153-1003036-02Adding and removing VLANs and ESIs10Deleting a VLANDeleting an ESITABLE 46 Deleti

272 Multi-Service IronWare Switching Configuration Guide53-1003036-02Adding and removing VLANs and ESIs10Valid ESI configuration and interconnection m

Multi-Service IronWare Switching Configuration Guide 27353-1003036-02Adding and removing VLANs and ESIs10Uniqueness requirements for VLANsFIGURE 40 CV

274 Multi-Service IronWare Switching Configuration Guide53-1003036-02Adding and removing VLANs and ESIs10SVLAN uniquenessFIGURE 41 SVLAN uniqueness fo

Multi-Service IronWare Switching Configuration Guide 27553-1003036-02Adding and removing VLANs and ESIs10I-tag uniquenessI-tags must be unique across

276 Multi-Service IronWare Switching Configuration Guide53-1003036-02Adding and removing VLANs and ESIs10

Multi-Service IronWare Switching Configuration Guide 27753-1003036-02Chapter11Provider Backbone Bridging (PBB) Networks for the Brocade NetIron XMR an

278 Multi-Service IronWare Switching Configuration Guide53-1003036-02Overview11By adding the PBB header, PBB isolates the Service Provider and custome

Multi-Service IronWare Switching Configuration Guide 27953-1003036-02Backbone Edge Bridge (BEB) operation11A PBB network uses two types of bridges (Fi

Multi-Service IronWare Switching Configuration Guide 153-1003036-02Chapter1Configuring Interface ParametersTable 2 displays the individual Brocade dev

280 Multi-Service IronWare Switching Configuration Guide53-1003036-02Backbone Edge Bridge (BEB) operation11Service instanceA Service Instance (SI) is

Multi-Service IronWare Switching Configuration Guide 28153-1003036-02Backbone Edge Bridge (BEB) operation11Example 3:If the packet is destined to an I

282 Multi-Service IronWare Switching Configuration Guide53-1003036-02Backbone Edge Bridge (BEB) operation11IB-Tagged Endpoint with S-VLAN Keep modeThe

Multi-Service IronWare Switching Configuration Guide 28353-1003036-02Backbone Edge Bridge (BEB) operation11Customer to ISID mappingThere are two types

284 Multi-Service IronWare Switching Configuration Guide53-1003036-02Backbone Edge Bridge (BEB) operation11FIGURE 45 1:1 customer to ISID mapping N:1

Multi-Service IronWare Switching Configuration Guide 28553-1003036-02Backbone Edge Bridge (BEB) operation11FIGURE 46 S-VLAN keep mode Port Based Untag

286 Multi-Service IronWare Switching Configuration Guide53-1003036-02Backbone Edge Bridge (BEB) operation11FIGURE 47 S-VLAN keep mode with S-Tag inser

Multi-Service IronWare Switching Configuration Guide 28753-1003036-02Backbone Edge Bridge (BEB) operation11FIGURE 48 Unknown Destination PBB Packet H

288 Multi-Service IronWare Switching Configuration Guide53-1003036-02Backbone Edge Bridge (BEB) operation11MAC Learning for PBB PacketsPBB packets are

Multi-Service IronWare Switching Configuration Guide 28953-1003036-02Backbone Edge Bridge (BEB) operation11received that is being switched based on th

2 Multi-Service IronWare Switching Configuration Guide53-1003036-02Assigning a port name1NOTETo modify Layer 2, Layer 3, or Layer 4 features on a port

290 Multi-Service IronWare Switching Configuration Guide53-1003036-02Backbone Edge Bridge (BEB) operation11NOTEIf a packet ingress through a C-Tagged

Multi-Service IronWare Switching Configuration Guide 29153-1003036-02Backbone Edge Bridge (BEB) operation11NOTEIf the packet ingress is through an unt

292 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring PBB11S-Tag DEI SettingThe packet internal drop precedence for an ingr

Multi-Service IronWare Switching Configuration Guide 29353-1003036-02Configuring PBB11• VPLS-local-switching is turned on when PBB is configured. Sinc

294 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring PBB11• The own chassis mac in disallowed.Configuring PBB policyAny gl

Multi-Service IronWare Switching Configuration Guide 29553-1003036-02Configuring PBB11Show CommandsThe following section discusses available show comm

296 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring PBB11Show mac vpls X b-mac HHHH.HHHH.HHHHThe show mac vpls X b-mac co

Multi-Service IronWare Switching Configuration Guide 29753-1003036-02Configuring PBB11NHT IP Index MAC Address VLAN Out I/F Out Port TNL CNT XC

298 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1ag over PBB OAM11Show service-type-table output changesThe output of show se

Multi-Service IronWare Switching Configuration Guide 29953-1003036-02802.1ag over PBB OAM11Configuration scenariosWithin a PBBN (see Figure 49), the e

Multi-Service IronWare Switching Configuration Guide 353-1003036-02Assigning an IP address to a port1The text parameter is an alphanumeric string. The

300 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1ag over PBB OAM11FIGURE 51 Maintenance Association (MA) CategoriesS-VLAN, C-

Multi-Service IronWare Switching Configuration Guide 30153-1003036-02802.1ag over PBB OAM11B-VLAN MAs (Figure 53)• B-VLAN MAs manage the B-VLANs withi

302 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1ag over PBB OAM11Faults can be detected using Continuity Check messages at a

Multi-Service IronWare Switching Configuration Guide 30353-1003036-02802.1ag over PBB OAM11 Priority: 3 MEP Direction MAC PORT

304 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1ag over PBB OAM11Brocade# show cfmDomain: D1 Index: 1 Level: 3 Maintenance

Multi-Service IronWare Switching Configuration Guide 30553-1003036-02802.1ag over PBB OAM11• Link-trace, loopback and delay-measurement for ISID is su

306 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1ag over PBB OAM11Sample configuration outputSyntax: show cfm domain domainNa

Multi-Service IronWare Switching Configuration Guide 30753-1003036-02802.1ag over PBB OAM11Sample Output:CES-2#show cfm connectivity domain customer m

308 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1ag over PBB OAM112. Create a maintenance domain with a specified name CUST_1

Multi-Service IronWare Switching Configuration Guide 30953-1003036-02802.1ag over PBB OAM112. Create a maintenance domain with a specified name CUST_1

4 Multi-Service IronWare Switching Configuration Guide53-1003036-02Modifying port mode1NOTE An auto negotiation port must be connected to another auto

310 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1ag over PBB OAM11Forwarded Egress Egress Action Nexthop---------------

Multi-Service IronWare Switching Configuration Guide 31153-1003036-02802.1ag over PBB OAM11Configuration for PE DevicesConfiguring PEB-1The local VPLS

312 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1ag over PBB OAM11Deployment Scenario-3 (MIPs on BEBs)In Figure 55 BEBs can w

Multi-Service IronWare Switching Configuration Guide 31353-1003036-02802.1ag over PBB OAM113. Create a maintenance association within a specified doma

314 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1ag over PBB OAM11Deployment Scenario-5 (BVLAN MEPs on BEBs and MIP on BCBs)B

Multi-Service IronWare Switching Configuration Guide 31553-1003036-02802.1ag over PBB OAM11CFM port (VL800000) PBB-VPLS 100Brocade#Syntax: show cfm do

316 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1ag over PBB OAM11

Multi-Service IronWare Switching Configuration Guide 31753-1003036-02Chapter12Configuring Spanning Tree ProtocolTable 48 displays the individual Broca

318 Multi-Service IronWare Switching Configuration Guide53-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12The Brocade NetIron CES and Brocade Net

Multi-Service IronWare Switching Configuration Guide 31953-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12• Globally – Affects all VLANs on the B

Multi-Service IronWare Switching Configuration Guide 553-1003036-02Disabling or re-enabling a port1Brocade(config)# interface e 1/8Brocade(config-if-e

320 Multi-Service IronWare Switching Configuration Guide53-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12Enabling or disabling STP on a portUse

Multi-Service IronWare Switching Configuration Guide 32153-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12NOTEIf you plan to change STP bridge ti

322 Multi-Service IronWare Switching Configuration Guide53-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12NOTEThe hello-time value parameter appl

Multi-Service IronWare Switching Configuration Guide 32353-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12Enabling Root GuardRoot Guard is config

324 Multi-Service IronWare Switching Configuration Guide53-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12For example, the original timeout perio

Multi-Service IronWare Switching Configuration Guide 32553-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12BPDU Guard STP protection provides the

326 Multi-Service IronWare Switching Configuration Guide53-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12Enabling BPDU Guard and disabling a por

Multi-Service IronWare Switching Configuration Guide 32753-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12 protect Show STP BPDU Guard informa

328 Multi-Service IronWare Switching Configuration Guide53-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12When the spanning-tree protect re-enabl

Multi-Service IronWare Switching Configuration Guide 32953-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12To display only ports blocked by the ST

6 Multi-Service IronWare Switching Configuration Guide53-1003036-02Changing the default Gigabit negotiation mode1Changing the default Gigabit negotiat

330 Multi-Service IronWare Switching Configuration Guide53-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12Bridge MaxAge sec The number of seconds

Multi-Service IronWare Switching Configuration Guide 33153-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12State The port’s STP state. The state c

332 Multi-Service IronWare Switching Configuration Guide53-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12Displaying detailed STP information for

Multi-Service IronWare Switching Configuration Guide 33353-1003036-02IEEE 802.1D Spanning Tree Protocol (STP)12TABLE 54 CLI display of detailed STP in

334 Multi-Service IronWare Switching Configuration Guide53-1003036-02IEEE Single Spanning Tree (SSTP)12IEEE Single Spanning Tree (SSTP)By default, eac

Multi-Service IronWare Switching Configuration Guide 33553-1003036-02IEEE Single Spanning Tree (SSTP)12To change an STP parameter for a specific port,

336 Multi-Service IronWare Switching Configuration Guide53-1003036-02SuperSpan™12SuperSpan™SuperSpan is a Brocade STP enhancement that allows Service

Multi-Service IronWare Switching Configuration Guide 33753-1003036-02SuperSpan™12BPDU forwardingWhen the Brocade device receives a customer’s BPDU on

338 Multi-Service IronWare Switching Configuration Guide53-1003036-02SuperSpan™12In this example, a customer has two links to the SP. Since the SP is

Multi-Service IronWare Switching Configuration Guide 33953-1003036-02SuperSpan™12FIGURE 59 Customer and SP using multiple spanning treesBoth the custo

Multi-Service IronWare Switching Configuration Guide 753-1003036-02Modifying port priority (QoS)1Modifying port priority (QoS)You can give preference

340 Multi-Service IronWare Switching Configuration Guide53-1003036-02SuperSpan™12Customer uses multiple spanning trees but SP uses single STPFigure 60

Multi-Service IronWare Switching Configuration Guide 34153-1003036-02SuperSpan™12Customer uses single STP but SP uses multiple spanning treesFigure 61

342 Multi-Service IronWare Switching Configuration Guide53-1003036-02SuperSpan™12Customer and SP use single STPFigure 62 shows an example of SuperSpan

Multi-Service IronWare Switching Configuration Guide 34353-1003036-02SuperSpan™12These commands configure two interfaces on the Brocade device as Supe

344 Multi-Service IronWare Switching Configuration Guide53-1003036-02SuperSpan™12Displaying SuperSpan informationTo display the boundary interface con

Multi-Service IronWare Switching Configuration Guide 34553-1003036-02STP feature configuration12STP feature configurationSpanning Tree Protocol (STP)

346 Multi-Service IronWare Switching Configuration Guide53-1003036-02STP feature configuration12• An STP Configuration BPDU has been received on the p

Multi-Service IronWare Switching Configuration Guide 34753-1003036-02STP feature configuration12To re-enable Fast Port Span on a port, enter a command

348 Multi-Service IronWare Switching Configuration Guide53-1003036-02STP feature configuration12Active uplink port failureThe active uplink port is th

Multi-Service IronWare Switching Configuration Guide 34953-1003036-02STP feature configuration12• FSX 800 and FSX 1600 chassis devices – slotnum/portn

8 Multi-Service IronWare Switching Configuration Guide53-1003036-02Port flap dampening1The time parameter is the number of 50-ms units. The default is

350 Multi-Service IronWare Switching Configuration Guide53-1003036-02PVST or PVST+ compatibility12Brocade(config-vlan-10)#fast uplink-span ethernet 8/

Multi-Service IronWare Switching Configuration Guide 35153-1003036-02PVST or PVST+ compatibility12FIGURE 63 Interaction of IEEE 802.1Q, PVST, and PVST

352 Multi-Service IronWare Switching Configuration Guide53-1003036-02PVST or PVST+ compatibility12Enabling PVST+ supportPVST+ support is automatically

Multi-Service IronWare Switching Configuration Guide 35353-1003036-02PVST or PVST+ compatibility12Configuration examplesThe examples use two common co

354 Multi-Service IronWare Switching Configuration Guide53-1003036-02PVST or PVST+ compatibility12• Process tagged PVST BPDUs for VLANs 2, 3, and 4.•

Multi-Service IronWare Switching Configuration Guide 35553-1003036-02802.1s Multiple Spanning Tree Protocol12In the configuration above, all PVST BPDU

356 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1s Multiple Spanning Tree Protocol12FIGURE 66 MSTP configured networkThe foll

Multi-Service IronWare Switching Configuration Guide 35753-1003036-02802.1s Multiple Spanning Tree Protocol12MSTP can be configured on a device with M

358 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1s Multiple Spanning Tree Protocol12Configuring an MSTP instance An MSTP inst

Multi-Service IronWare Switching Configuration Guide 35953-1003036-02802.1s Multiple Spanning Tree Protocol12Setting the MSTP global parametersMSTP ha

Multi-Service IronWare Switching Configuration Guide 953-1003036-02Port flap dampening1Re-enabling a port disabled by port link dampeningA port disabl

360 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1s Multiple Spanning Tree Protocol12The slot/port parameter specifies a port

Multi-Service IronWare Switching Configuration Guide 36153-1003036-02802.1s Multiple Spanning Tree Protocol12RTR1 configurationBrocade(config-vlan-409

362 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1s Multiple Spanning Tree Protocol12Core2 configurationBrocade(config) vlan 1

Multi-Service IronWare Switching Configuration Guide 36353-1003036-02802.1s Multiple Spanning Tree Protocol12Displaying MSTP statisticsMSTP statistics

364 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1s Multiple Spanning Tree Protocol12To display all general MSTP information f

Multi-Service IronWare Switching Configuration Guide 36553-1003036-02802.1s Multiple Spanning Tree Protocol12The following example displays MSTP infor

366 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1s Multiple Spanning Tree Protocol12Root Hop Cnt Current hop count from the r

Multi-Service IronWare Switching Configuration Guide 36753-1003036-02802.1s Multiple Spanning Tree Protocol12Displaying MSTP information for CIST inst

368 Multi-Service IronWare Switching Configuration Guide53-1003036-02802.1s Multiple Spanning Tree Protocol12To display details about the MSTP that is

Multi-Service IronWare Switching Configuration Guide 36953-1003036-02MSTP support for PBB12Interoperability between MSTP and Single STP or Single RSTP

iv Multi-Service IronWare Switching Configuration Guide53-1003036-02Port loop detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10 Multi-Service IronWare Switching Configuration Guide53-1003036-02Port loop detection1Port loop detectionThis feature allows the Brocade device to d

370 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12• MSTP should not be configured for (1) topology groups hav

Multi-Service IronWare Switching Configuration Guide 37153-1003036-02MSTP support for PBB12

372 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12FIGURE 69 AS, CS, and ES Physical ConnectionsEdge MSTP in a

Multi-Service IronWare Switching Configuration Guide 37353-1003036-02MSTP support for PBB12High availabilityMSTP supports MP switchover and hitless so

374 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12Each variable has the following range. • Instance ID: 0-409

Multi-Service IronWare Switching Configuration Guide 37553-1003036-02MSTP support for PBB12Brocade_AS-2(config)#router mplsBrocade_AS-2(config-mpls)#v

376 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12Configuring CE-1 and CE-2C-VLAN ConfigurationConfigure a re

Multi-Service IronWare Switching Configuration Guide 37753-1003036-02MSTP support for PBB12Brocade_AS2(config-mstp-region-2)#mstp-region admin-pt2pt-m

378 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12Brocade_CE-2(config)#mstp admin-pt2pt-mac ethernet 1/4Broca

Multi-Service IronWare Switching Configuration Guide 37953-1003036-02MSTP support for PBB12Configuring MSTP in a PBB network The following deployment

Multi-Service IronWare Switching Configuration Guide 1153-1003036-02Port loop detection1The following information applies to Strict Mode loop detectio

380 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12Brocade_AS-1(config-mpls-vpls-pbb-bvlan-vlan-100-isid-10101

Multi-Service IronWare Switching Configuration Guide 38153-1003036-02MSTP support for PBB12Brocade_CS-1(config-mstp-region-1)#mstp-region rev 1Brocade

382 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12Show commandsThe output of the following commands include t

Multi-Service IronWare Switching Configuration Guide 38353-1003036-02MSTP support for PBB12Show MSTPthe show mstp command displays information about a

384 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12MSTP Instance 1 - VPLS VLANs: VPLS 1 VLAN 200--------------

Multi-Service IronWare Switching Configuration Guide 38553-1003036-02MSTP support for PBB12For Brocade NetIron CER and Brocade NetIron CESBrocade# sho

386 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB123/5 128 20000 F F DESIGNATED FORWARDING 0

Multi-Service IronWare Switching Configuration Guide 38753-1003036-02MSTP support for PBB128000001bedaf7800 0 8000001bedaf7800 0 80000

388 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12The following example displays MSTP information for blocked

Multi-Service IronWare Switching Configuration Guide 38953-1003036-02MSTP support for PBB12hex sec sec sec cnt sec sec s

12 Multi-Service IronWare Switching Configuration Guide53-1003036-02Port loop detection1Configuring a global loop detection intervalThe loop detection

390 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12The following example shows MSTP information for blocked po

Multi-Service IronWare Switching Configuration Guide 39153-1003036-02MSTP support for PBB12Show MSTP detailThe show mstp detail command displays infor

392 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12Port 2/5 - Role: DESIGNATED - State: FORWARDING PathCost 2

Multi-Service IronWare Switching Configuration Guide 39353-1003036-02MSTP support for PBB12Port 3/5 - Role: DESIGNATED - State: FORWARDING PathCost 2

394 Multi-Service IronWare Switching Configuration Guide53-1003036-02MSTP support for PBB12 Designated - RegionalRoot 8001001bedaf7800, IntCost 0

Multi-Service IronWare Switching Configuration Guide 39553-1003036-02MSTP support for PBB12 ActiveTimers - MachineState - PIM-CURRENT, PRT-ACTIVE_PO

396 Multi-Service IronWare Switching Configuration Guide53-1003036-02Commands12Syntax: show mstp detail region region-idCommandsThe following commands

Multi-Service IronWare Switching Configuration Guide 39753-1003036-02show mstp12show mstpDisplays Multiple Spanning Tree Protocol (MSTP) information.S

398 Multi-Service IronWare Switching Configuration Guide53-1003036-02show mstp12Examples The following example displays MSTP information instance “1”:

Multi-Service IronWare Switching Configuration Guide 39953-1003036-02show mstp12The following example shows MSTP information for blocked ports only, f

Multi-Service IronWare Switching Configuration Guide 1353-1003036-02Port loop detection1Displaying loop-detection informationUse the show loop-detecti

400 Multi-Service IronWare Switching Configuration Guide53-1003036-02show spanning-tree12show spanning-treeDisplays Spanning Tree Protocol (STP) infor

Multi-Service IronWare Switching Configuration Guide 40153-1003036-02show spanning-tree12Hello sec The interval between each configuration BPDU sent b

402 Multi-Service IronWare Switching Configuration Guide53-1003036-02show spanning-tree12Examples The following example displays STP information for V

Multi-Service IronWare Switching Configuration Guide 40353-1003036-02show spanning-tree12RelatedCommands

404 Multi-Service IronWare Switching Configuration Guide53-1003036-02show spanning-tree12

Multi-Service IronWare Switching Configuration Guide 40553-1003036-02Chapter13Configuring Rapid Spanning Tree ProtocolTable 58 displays the individual

406 Multi-Service IronWare Switching Configuration Guide53-1003036-02Bridges and bridge port roles13IEEE 802.1W-2001 RSTP provides rapid traffic recon

Multi-Service IronWare Switching Configuration Guide 40753-1003036-02Bridges and bridge port roles13Assignment of port rolesAt system start-up, all RS

408 Multi-Service IronWare Switching Configuration Guide53-1003036-02Edge ports and Edge port roles13Ports on Switch 1All ports on Switch 1, the root

Multi-Service IronWare Switching Configuration Guide 40953-1003036-02Point-to-point ports13FIGURE 73 Topology with edge portsHowever, if any incoming

14 Multi-Service IronWare Switching Configuration Guide53-1003036-02Mirroring and Monitoring1Mirroring and MonitoringYou can monitor traffic on Brocad

410 Multi-Service IronWare Switching Configuration Guide53-1003036-02Bridge port states13FIGURE 74 Example of shared mediaBridge port statesPorts role

Multi-Service IronWare Switching Configuration Guide 41153-1003036-02Changes to port roles and states13If RSTP detects that port as a non-edge port, t

412 Multi-Service IronWare Switching Configuration Guide53-1003036-02State machines13• It receives an RST BPDU with a proposal flag from a Designated

Multi-Service IronWare Switching Configuration Guide 41353-1003036-02State machines13FIGURE 75 Proposing and proposed stage

414 Multi-Service IronWare Switching Configuration Guide53-1003036-02State machines13• Sync – Once the Root port is elected, it sets a sync signal on

Multi-Service IronWare Switching Configuration Guide 41553-1003036-02State machines13• Synced – Once the Designated port changes into a discarding sta

416 Multi-Service IronWare Switching Configuration Guide53-1003036-02State machines13• Agreed – The Root port sends back an RST BPDU containing an agr

Multi-Service IronWare Switching Configuration Guide 41753-1003036-02State machines13Handshake when a root port has been electedIf a non-root bridge a

418 Multi-Service IronWare Switching Configuration Guide53-1003036-02State machines13• Proposing and Proposed – The Designated port on the new root br

Multi-Service IronWare Switching Configuration Guide 41953-1003036-02State machines13• Sync and Reroot – The Root port then asserts a sync and a reroo

Multi-Service IronWare Switching Configuration Guide 1553-1003036-02Mirroring and Monitoring1Brocade(config)# mirror-port ethernet 3/1Syntax: [no] mir

420 Multi-Service IronWare Switching Configuration Guide53-1003036-02State machines13• Sync and Rerooted – When the ports on Switch 200 have completed

Multi-Service IronWare Switching Configuration Guide 42153-1003036-02State machines13• Synced and Agree – When all the ports on the bridge assert thei

422 Multi-Service IronWare Switching Configuration Guide53-1003036-02State machines13The old Root port on Switch 200 becomes an Alternate Port (Figure

Multi-Service IronWare Switching Configuration Guide 42353-1003036-02Convergence in a simple topology13Convergence in a simple topologyThe examples in

424 Multi-Service IronWare Switching Configuration Guide53-1003036-02Convergence in a simple topology13FIGURE 86 Simple Layer 2 topology The point-to-

Multi-Service IronWare Switching Configuration Guide 42553-1003036-02Convergence in a simple topology13Now, Port3/Switch 3 is currently in a discardin

426 Multi-Service IronWare Switching Configuration Guide53-1003036-02Convergence in a simple topology13Convergence after a link failureWhat happens if

Multi-Service IronWare Switching Configuration Guide 42753-1003036-02Convergence in a simple topology13Convergence at link restorationWhen Port2/Switc

428 Multi-Service IronWare Switching Configuration Guide53-1003036-02Convergence in a complex RSTP topology13Convergence in a complex RSTP topologyThe

Multi-Service IronWare Switching Configuration Guide 42953-1003036-02Convergence in a complex RSTP topology13Next Switch 2 sends RST BPDUs with a prop

16 Multi-Service IronWare Switching Configuration Guide53-1003036-02ACL-based inbound mirroring1This output displays the output traffic mirrored to mi

430 Multi-Service IronWare Switching Configuration Guide53-1003036-02Convergence in a complex RSTP topology13FIGURE 90 Active Layer 2 path in complex

Multi-Service IronWare Switching Configuration Guide 43153-1003036-02Convergence in a complex RSTP topology13FIGURE 91 Beginning of topology change no

432 Multi-Service IronWare Switching Configuration Guide53-1003036-02Convergence in a complex RSTP topology13FIGURE 92 Sending TCN to bridges connecte

Multi-Service IronWare Switching Configuration Guide 43353-1003036-02Compatibility of RSTP with 802.1D13Then FRY1, Switch 5, and Switch 6 send RST BPD

434 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring RSTP parameters13For example, in Figure 94, Switch 10 and Switch 30 r

Multi-Service IronWare Switching Configuration Guide 43553-1003036-02Configuring RSTP parameters13Therefore, during RSTP deployment you may find that

436 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring RSTP parameters13To designate a priority for a bridge, enter a comman

Multi-Service IronWare Switching Configuration Guide 43753-1003036-02Configuring RSTP parameters13Syntax: rstp [admin-edge-port] | [admin-pt2pt-mac] T

438 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying RSTP information13Displaying RSTP information You can display a summar

Multi-Service IronWare Switching Configuration Guide 43953-1003036-02Displaying RSTP information13The blocked parameter displays blocked ports only, f

Multi-Service IronWare Switching Configuration Guide 1753-1003036-02ACL-based inbound mirroring1Brocade(config)# enable-acl-cam-sharingBrocade(config)

440 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying RSTP information13Fwd Dly The number of seconds a non-edge Designated

Multi-Service IronWare Switching Configuration Guide 44153-1003036-02Displaying RSTP information13To display detailed information about RSTP, using th

442 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring RSTP under an ESI VLAN13Configuring RSTP under an ESI VLANRSTP can al

Multi-Service IronWare Switching Configuration Guide 44353-1003036-02RSTP support for PB and PBB13RSTP support for PB and PBBA PBB network is comprise

444 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13Core RSTPRSTP will run in the PBB core for loop dete

Multi-Service IronWare Switching Configuration Guide 44553-1003036-02RSTP support for PB and PBB13Figure 97 shows that BEB-1 and BEB-2 are connected v

446 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13• RSTP interoperability between Brocade MLX series a

Multi-Service IronWare Switching Configuration Guide 44753-1003036-02RSTP support for PB and PBB13Set the admin-pt2pt-mac to enabled or disabled. If s

448 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13Syntax: show mpls vpls detailNetIron #show mpls vpls

Multi-Service IronWare Switching Configuration Guide 44953-1003036-02RSTP support for PB and PBB13Use case scenariosUse case 1: Edge RSTP - AS-1 is co

18 Multi-Service IronWare Switching Configuration Guide53-1003036-02ACL-based inbound mirroring1Applying the ACL to an interfaceYou must apply the ACL

450 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13RSTP Configuration on vpls instance 1Brocade_AS-1(co

Multi-Service IronWare Switching Configuration Guide 45153-1003036-02RSTP support for PB and PBB13Configuring CE-2C-VLAN ConfigurationConfigure a regu

452 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13Use case 2: Edge RSTP - AS-1 is connected to AS-2 an

Multi-Service IronWare Switching Configuration Guide 45353-1003036-02RSTP support for PB and PBB13RSTP ConfigurationBrocade_AS-1(config-mpls-vpls-pb-s

454 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13Configuring CE-2C-VLAN ConfigurationConfigure a regu

Multi-Service IronWare Switching Configuration Guide 45553-1003036-02RSTP support for PB and PBB13Configuring AS-1Tag type configurationConfigure port

456 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13RSTP ConfigurationBrocade_AS-2(config-mpls-vpls-pb-v

Multi-Service IronWare Switching Configuration Guide 45753-1003036-02RSTP support for PB and PBB13Use case 4: Edge RSTP - AS-1 is connected to AS-2 vi

458 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13Brocade_AS-1(config-mpls-vpls-pbb-vlan)#pbbB-VLAN Co

Multi-Service IronWare Switching Configuration Guide 45953-1003036-02RSTP support for PB and PBB13S-VLAN ConfigurationConfigure VPLS VLANs which will

Multi-Service IronWare Switching Configuration Guide 1953-1003036-02ACL-based inbound mirroring1The following considerations apply when configuring AC

460 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13The following discussion describes how to configure

Multi-Service IronWare Switching Configuration Guide 46153-1003036-02RSTP support for PB and PBB13S-VLAN ConfigurationBrocade_AS-2(config)#router mpls

462 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13Configuring CE-1C-VLAN ConfigurationConfigure a regu

Multi-Service IronWare Switching Configuration Guide 46353-1003036-02RSTP support for PB and PBB13AS-1 ConfigurationNOTEThe AS-2 configuration is simi

464 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13Port type configurationBrocade_ES-1(config)#tag-type

Multi-Service IronWare Switching Configuration Guide 46553-1003036-02RSTP support for PB and PBB13S-VLAN ConfigurationConfigure VPLS VLANs which will

466 Multi-Service IronWare Switching Configuration Guide53-1003036-02RSTP support for PB and PBB13Configuring ES-1NOTEThe configuration of ES-2 is sim

Multi-Service IronWare Switching Configuration Guide 46753-1003036-02Commands13CommandsThe following commands support the features described in this c

468 Multi-Service IronWare Switching Configuration Guide53-1003036-02show rstp13show rstpDisplays Rapid Spanning Tree Protocol (RSTP) information.Synt

Multi-Service IronWare Switching Configuration Guide 46953-1003036-02show rstp13Max Age The max age is derived from the Root port. An RSTP-enabled bri

Multi-Service IronWare Switching Configuration Guide v53-1003036-02Chapter 3 Using a Redundant Management ModuleHow management module redundancy works

20 Multi-Service IronWare Switching Configuration Guide53-1003036-0210G WAN PHY fault and performance management1Brocade(config)# lag mylag static Bro

470 Multi-Service IronWare Switching Configuration Guide53-1003036-02show rstp13Examples The following example displays a summary of RSTP information

Multi-Service IronWare Switching Configuration Guide 47153-1003036-02show rstp13The following example displays a summary of ports blocked by RSTP on V

472 Multi-Service IronWare Switching Configuration Guide53-1003036-02show rstp13

Multi-Service IronWare Switching Configuration Guide 47353-1003036-02Chapter14Metro Ring Protocol Table 62 displays the individual Brocade devices and

474 Multi-Service IronWare Switching Configuration Guide53-1003036-02Metro Ring Protocol (MRP)14Metro Ring Protocol (MRP)Brocade MRP is a proprietary

Multi-Service IronWare Switching Configuration Guide 47553-1003036-02Metro Ring Protocol (MRP)14For each discrete ring one node is configured in the m

476 Multi-Service IronWare Switching Configuration Guide53-1003036-02MRP rings without shared interfaces (MRP Phase 1)14MRP rings without shared inter

Multi-Service IronWare Switching Configuration Guide 47753-1003036-02Ring initialization14Ring initializationFigure 107 shows the initial state of the

478 Multi-Service IronWare Switching Configuration Guide53-1003036-02Ring initialization14A ring interface can have one of the following MRP states:•

Multi-Service IronWare Switching Configuration Guide 47953-1003036-02Ring initialization14FIGURE 108 MRP ring – from preforwarding to forwardingEach R

Multi-Service IronWare Switching Configuration Guide 2153-1003036-0210G WAN PHY fault and performance management1Turning alarm interfaces on and offWh

480 Multi-Service IronWare Switching Configuration Guide53-1003036-02How ring breaks are detected and healed14How ring breaks are detected and healedF

Multi-Service IronWare Switching Configuration Guide 48153-1003036-02How ring breaks are detected and healed14• If the interface does not receive an R

482 Multi-Service IronWare Switching Configuration Guide53-1003036-02How ring breaks are detected and healed14NOTEIn the event of a shared interface f

Multi-Service IronWare Switching Configuration Guide 48353-1003036-02How ring breaks are detected and healed14Topology change notification for multica

484 Multi-Service IronWare Switching Configuration Guide53-1003036-02How ring breaks are detected and healed14FIGURE 112 MRP ring with switch B as the

Multi-Service IronWare Switching Configuration Guide 48553-1003036-02Master VLANs and member VLANs in a topology group14Master VLANs and member VLANs

486 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring MRP14Customer A host attached to Switch D on an interface in vlan 30

Multi-Service IronWare Switching Configuration Guide 48753-1003036-02Configuring MRP14Adding an MRP ring to a vlanNOTEIf you plan to use a topology gr

488 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring MRP14Changing the hello and preforwarding timesYou can also change th

Multi-Service IronWare Switching Configuration Guide 48953-1003036-02MRP Phase 214MRP Phase 2MRP phase 2 expands functionality by allowing a physical

22 Multi-Service IronWare Switching Configuration Guide53-1003036-0210G WAN PHY fault and performance management1The curr15min parameter specifies tha

490 Multi-Service IronWare Switching Configuration Guide53-1003036-02MRP Phase 214FIGURE 115 Example 1 multiple rings sharing interfaces - phase 2On e

Multi-Service IronWare Switching Configuration Guide 49153-1003036-02MRP Phase 214It is very easy to focus on the ring topology rather than the underl

492 Multi-Service IronWare Switching Configuration Guide53-1003036-02MRP Phase 214FIGURE 117 Example 2 multiple rings sharing interfaces - phase 2Ring

Multi-Service IronWare Switching Configuration Guide 49353-1003036-02MRP Phase 214FIGURE 118 Interface IDs and typesIn Figure 118, nodes S1 and S2 hav

494 Multi-Service IronWare Switching Configuration Guide53-1003036-02MRP Phase 214FIGURE 119 Unexpected switching path with shared interfaceIn Figure

Multi-Service IronWare Switching Configuration Guide 49553-1003036-02MRP Phase 214FIGURE 120 Expected switching path with shared interfaceRHP processi

496 Multi-Service IronWare Switching Configuration Guide53-1003036-02MRP Phase 214The primary interface of the master node initiates RHP packets and s

Multi-Service IronWare Switching Configuration Guide 49753-1003036-02MRP Phase 214Normal flowFigure 121 and Figure 122 show how RHP packets are forwar

498 Multi-Service IronWare Switching Configuration Guide53-1003036-02MRP Phase 214FIGURE 122 RHP flow on rings with shared interfaces showing ring 2 R

Multi-Service IronWare Switching Configuration Guide 49953-1003036-02MRP Phase 214Flow when a link breaksReferring to Figure 123 if the link between S

Multi-Service IronWare Switching Configuration Guide 2353-1003036-0210G WAN PHY fault and performance management1Alarm indication signal (AIS) The AIS

500 Multi-Service IronWare Switching Configuration Guide53-1003036-02Tuning MRP timers14Configuring MRP with shared interfacesMRP Phase 2 allows you t

Multi-Service IronWare Switching Configuration Guide 50153-1003036-02Tuning MRP timers14Hello timeThis timer specifies the interval at which RHP’s are

502 Multi-Service IronWare Switching Configuration Guide53-1003036-02Tuning MRP timers14Example 3:Preforwarding time = 10000msHello time = 5000msTime

Multi-Service IronWare Switching Configuration Guide 50353-1003036-02Using MRP diagnostics14Example 3:Preforwarding time = 10000msHello time = 5000msT

504 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying MRP information14Displaying MRP diagnosticsTo display MRP diagnostics

Multi-Service IronWare Switching Configuration Guide 50553-1003036-02Displaying MRP information14Displaying ring informationTo display ring informatio

506 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying MRP information14Interface role The interface role can be one of the f

Multi-Service IronWare Switching Configuration Guide 50753-1003036-02MRP CLI example14MRP CLI exampleThe following examples show the CLI commands requ

508 Multi-Service IronWare Switching Configuration Guide53-1003036-02MRP CLI example14Brocade(config)# vlan 2Brocade(config-vlan-2)# tag ethernet 1/1

Multi-Service IronWare Switching Configuration Guide 50953-1003036-02Configuring MRP under an ESI VLAN14Commands on Switch CBrocade(config)# vlan 2Bro

24 Multi-Service IronWare Switching Configuration Guide53-1003036-0210G WAN PHY fault and performance management1Severely Errored seconds (SES) At eac

510 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring MRP under an ESI VLAN14ethernet 1/2Brocade(config-esi-customer1-vlan-

Multi-Service IronWare Switching Configuration Guide 51153-1003036-02Chapter15Ethernet Ring Protection Protocol Table 65 displays the Brocade devices

512 Multi-Service IronWare Switching Configuration Guide53-1003036-02Ethernet Ring Protection15NOTEBefore configuring ERP, you must configure a VLAN a

Multi-Service IronWare Switching Configuration Guide 51353-1003036-02Ethernet Ring Protection15Using standalone ERPWhen using standalone ERP, all devi

514 Multi-Service IronWare Switching Configuration Guide53-1003036-02Ethernet Ring Protection15As a result, ERN 2, the RPL owner, unblocked the RPL, a

Multi-Service IronWare Switching Configuration Guide 51553-1003036-02Ethernet Ring Protection15When an ERP topology starts up, each ERN (in Init state

516 Multi-Service IronWare Switching Configuration Guide53-1003036-02Initializing a new ERN15• Hold-off timer — Each ERN uses a hold-off timer to dela

Multi-Service IronWare Switching Configuration Guide 51753-1003036-02Initializing a new ERN15• ERN 4 stays in the Pending state, transmits R-APS (NR)

518 Multi-Service IronWare Switching Configuration Guide53-1003036-02Initializing a new ERN15Figure 131 shows the next sequence of events. The actions

Multi-Service IronWare Switching Configuration Guide 51953-1003036-02Initializing a new ERN15Figure 133 shows the next sequence of events. The actions

Multi-Service IronWare Switching Configuration Guide 2553-1003036-02Wait for all cards feature1Wait for all cards featureDuring a system reload, an In

520 Multi-Service IronWare Switching Configuration Guide53-1003036-02Signal fail15Lastly, ERNs 1, 2, and 3 are in the Idle state, and ERN 4 changes th

Multi-Service IronWare Switching Configuration Guide 52153-1003036-02Manual switch15Figure 135 shows a simple Ethernet ring topology before a failure.

522 Multi-Service IronWare Switching Configuration Guide53-1003036-02Manual switch15The node, which receives the R-APS (MS), forwards it to the adjace

Multi-Service IronWare Switching Configuration Guide 52353-1003036-02Manual switch15Figure 137 shows a manual switch on ERN 3, which is a non-RPL node

524 Multi-Service IronWare Switching Configuration Guide53-1003036-02Forced switch15Forced switchForced switch (FS) is an operator-initiated mechanism

Multi-Service IronWare Switching Configuration Guide 52553-1003036-02Forced switch15Figure 141 shows the sequential order of events triggered as a res

526 Multi-Service IronWare Switching Configuration Guide53-1003036-02Forced switch15Next, the operator enters the no command to clear the forced switc

Multi-Service IronWare Switching Configuration Guide 52753-1003036-02Dual-end blocking15Double Forced SwitchA local FS is of a higher priority than a

528 Multi-Service IronWare Switching Configuration Guide53-1003036-02Interconnected rings15When a sub-ring initializes, each ERN in the non-closed ERP

Multi-Service IronWare Switching Configuration Guide 52953-1003036-02FBD flush optimization15FBD flush optimizationThe FDB stores the node ID and BPR

26 Multi-Service IronWare Switching Configuration Guide53-1003036-02Link fault signaling1There are two independent link-fault signaling commands link-

530 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring ERP with IEEE 802.1ag15Device 1 RPL ownerNOTEOptionally, you can conf

Multi-Service IronWare Switching Configuration Guide 53153-1003036-02ERP commands15• Enable the configurationYou must perform the following minimum co

532 Multi-Service IronWare Switching Configuration Guide53-1003036-02ERP commands15Configuring the default MAC IDYou can configure the MAC ID. The dev

Multi-Service IronWare Switching Configuration Guide 53353-1003036-02ERP commands15For proper operation you must configure the interfaces following th

534 Multi-Service IronWare Switching Configuration Guide53-1003036-02ERP commands15Achieving sub-50ms ring protection switch timeThe G.8032v2 ERP impl

Multi-Service IronWare Switching Configuration Guide 53553-1003036-02ERP commands15Configuration exampleNOTEThe VLAN CPU protection needs to be enable

536 Multi-Service IronWare Switching Configuration Guide53-1003036-02ERP commands15Device 2 Configuration stepsCFM Configuration:Brocade#configure ter

Multi-Service IronWare Switching Configuration Guide 53753-1003036-02ERP commands15Configuring dual-end blockingYou can configure dual-end blocking to

538 Multi-Service IronWare Switching Configuration Guide53-1003036-02ERP commands15This WTR timer is activated on the RPL Owner Node. When the relevan

Multi-Service IronWare Switching Configuration Guide 53953-1003036-02ERP commands15You can configure the hold-off timer in 100ms increments from 0 to

Multi-Service IronWare Switching Configuration Guide 2753-1003036-02Link fault signaling1TX LFS is enabled on all ports. RX LFS is enabled on all port

540 Multi-Service IronWare Switching Configuration Guide53-1003036-02ERP over ESI VLAN (Brocade NetIron CES and Brocade NetIron CER)15ERP over ESI VL

Multi-Service IronWare Switching Configuration Guide 54153-1003036-02ERP over ESI VLAN (Brocade NetIron CES and Brocade NetIron CER)15The interconnec

542 Multi-Service IronWare Switching Configuration Guide53-1003036-02ERP over ESI VLAN (Brocade NetIron CES and Brocade NetIron CER)15enable!interfac

Multi-Service IronWare Switching Configuration Guide 54353-1003036-02ERP support for PBB (Brocade MLX series and Brocade NetIron XMR)15port-type backb

544 Multi-Service IronWare Switching Configuration Guide53-1003036-02ERP support for PBB (Brocade MLX series and Brocade NetIron XMR)15• Configure PBB

Multi-Service IronWare Switching Configuration Guide 54553-1003036-02ERP support for PBB (Brocade MLX series and Brocade NetIron XMR)15PE-2 PBB Config

546 Multi-Service IronWare Switching Configuration Guide53-1003036-02ERP support for PBB (Brocade MLX series and Brocade NetIron XMR)15PBB Interconnec

Multi-Service IronWare Switching Configuration Guide 54753-1003036-02ERP support for PBB (Brocade MLX series and Brocade NetIron XMR)15• Each sub-ring

548 Multi-Service IronWare Switching Configuration Guide53-1003036-02ERP support for PBB (Brocade MLX series and Brocade NetIron XMR)15raps-default-ma

Multi-Service IronWare Switching Configuration Guide 54953-1003036-02Viewing ERP operational status and clearing ERP statistics15The sequence of event

28 Multi-Service IronWare Switching Configuration Guide53-1003036-02Link fault signaling1PORT 2/1: RX ON TX ON PORT 2/2: RX ON TX ON TX LFS is

550 Multi-Service IronWare Switching Configuration Guide53-1003036-02Viewing ERP operational status and clearing ERP statistics15I/F Port ERP port s

Multi-Service IronWare Switching Configuration Guide 55153-1003036-02Viewing ERP operational status and clearing ERP statistics15Clearing ERP statisti

552 Multi-Service IronWare Switching Configuration Guide53-1003036-02Viewing ERP operational status and clearing ERP statistics15

Multi-Service IronWare Switching Configuration Guide 55353-1003036-02Chapter16Virtual Switch Redundancy Protocol (VSRP)Table 68 displays the individua

554 Multi-Service IronWare Switching Configuration Guide53-1003036-02Virtual Switch Redundancy Protocol (VSRP)16Figure 158 shows a VSRP configuration.

Multi-Service IronWare Switching Configuration Guide 55553-1003036-02Layer 2 redundancy16NOTEIf the Brocade device is configured as the VSRP Master an

556 Multi-Service IronWare Switching Configuration Guide53-1003036-02Layer 2 redundancy16When a Backup sends a Hello message announcing its intent to

Multi-Service IronWare Switching Configuration Guide 55753-1003036-02Layer 2 redundancy16You can reduce the sensitivity of a VSRP device to failover b

558 Multi-Service IronWare Switching Configuration Guide53-1003036-02Layer 2 redundancy16Track portsOptionally, you can configure track ports to be in

Multi-Service IronWare Switching Configuration Guide 55953-1003036-02Layer 2 redundancy16MAC address failover on VSRP-aware devicesVSRP-aware devices

Multi-Service IronWare Switching Configuration Guide 2953-1003036-02Link fault signaling1Example Configuring RX LFS on all ports and enabling TX LFS o

560 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring basic VSRP parameters16Configuring basic VSRP parametersTo configure

Multi-Service IronWare Switching Configuration Guide 56153-1003036-02Configuring basic VSRP parameters16Brocade(config)# router vsrpSyntax: [no] route

562 Multi-Service IronWare Switching Configuration Guide53-1003036-02VSRP 216VSRP 2In VSRP setup, there are always at least two VSRP switches for each

Multi-Service IronWare Switching Configuration Guide 56353-1003036-02VSRP 216FIGURE 166 Black hole scenario 3VSRP failover:• VSRP backup set all inclu

564 Multi-Service IronWare Switching Configuration Guide53-1003036-02VSRP 216VSRP is switch redundancy, VSRP 2 is link redundancy.When VSRP backup cha

Multi-Service IronWare Switching Configuration Guide 56553-1003036-02Displaying VSRP 216• Link-pair has to be enabled or disabled on all VSRP switches

566 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying VSRP 216This display shows the following information when you use the

Multi-Service IronWare Switching Configuration Guide 56753-1003036-02Displaying VSRP 216dead-interval The configured value for the dead interval. The

568 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying VSRP 216Removing a port from the VRID’s VLANBy default, all the ports

Multi-Service IronWare Switching Configuration Guide 56953-1003036-02Displaying VSRP 216You can configure a Backup to instead save the current timer v

vi Multi-Service IronWare Switching Configuration Guide53-1003036-02General operating principles . . . . . . . . . . . . . . . . . . . . . . . . . .

30 Multi-Service IronWare Switching Configuration Guide53-1003036-02Link fault signaling1!no spanning-tree!vlan 1 name DEFAULT-VLAN !hostname Brocadel

570 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying VSRP 216Changing the Dead intervalThe Dead interval is the number of s

Multi-Service IronWare Switching Configuration Guide 57153-1003036-02Displaying VSRP 216The num parameter specifies the hold-down interval and can be

572 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying VSRP information16Preemption applies only to Backups and takes effect

Multi-Service IronWare Switching Configuration Guide 57353-1003036-02Displaying VSRP information16On a devices where the VSRP Fast Start feature is en

574 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying VSRP information16Preempt-mode Whether the device can be pre-empted by

Multi-Service IronWare Switching Configuration Guide 57553-1003036-02VSRP fast start16Displaying the active interfaces for a VRIDOn a VSRP-aware devic

576 Multi-Service IronWare Switching Configuration Guide53-1003036-02VSRP fast start16• Once a VSRP restart port is brought up by a VSRP instance, oth

Multi-Service IronWare Switching Configuration Guide 57753-1003036-02VSRP slow start16Displaying ports that have VSRP fast start feature enabledThe sh

578 Multi-Service IronWare Switching Configuration Guide53-1003036-02VSRP and Foundry MRP signaling16VSRP and Foundry MRP signaling A device may conne

Multi-Service IronWare Switching Configuration Guide 57953-1003036-02VSRP and Foundry MRP signaling16To ensure that Foundry MRP is informed of the top

Multi-Service IronWare Switching Configuration Guide 3153-1003036-02Displaying and clearing remote fault counters1Displaying and clearing remote fault

580 Multi-Service IronWare Switching Configuration Guide53-1003036-02VSRP and Foundry MRP signaling16FIGURE 170 New path established There are no CLI

Multi-Service IronWare Switching Configuration Guide 58153-1003036-02Chapter17Topology GroupsTable 72 displays the individual Brocade devices and the

582 Multi-Service IronWare Switching Configuration Guide53-1003036-02Master VLAN and member VLANs17You can use topology groups with the following Laye

Multi-Service IronWare Switching Configuration Guide 58353-1003036-02Configuration considerations17NOTEBecause free ports are not controlled by the ma

584 Multi-Service IronWare Switching Configuration Guide53-1003036-02Configuring a topology group17The commands configure topology group 2 and add the

Multi-Service IronWare Switching Configuration Guide 58553-1003036-02Configuring a topology group17The name option allows you to specify the VPLS inst

586 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying topology group information17This command adds the master VLAN in ESI i

Multi-Service IronWare Switching Configuration Guide 58753-1003036-02Displaying topology group information17This display shows the following informati

588 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying topology group information17Displaying topology group information on a

Multi-Service IronWare Switching Configuration Guide 58953-1003036-02Displaying topology group information17L2 protocol The Layer 2 protocol configure

32 Multi-Service IronWare Switching Configuration Guide53-1003036-02Local fault event detection and counters1Limits and restrictionsCurrent implementa

590 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying topology group information17

Multi-Service IronWare Switching Configuration Guide 59153-1003036-02Chapter18Multi-Chassis Trunking (MCT)Table 76 displays the individual devices and

592 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18In an MCT scenario, all links are active and can

Multi-Service IronWare Switching Configuration Guide 59353-1003036-02About Multi-Chassis Trunk (MCT)18• Interaction with MRP to build larger resilient

594 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18MCT terminology• MCT peer switches: A pair of sw

Multi-Service IronWare Switching Configuration Guide 59553-1003036-02About Multi-Chassis Trunk (MCT)18• MCT VLANs: VLANs on which MCT clients are oper

596 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18MCT peersEach MCT physical node, A and B, will a

Multi-Service IronWare Switching Configuration Guide 59753-1003036-02About Multi-Chassis Trunk (MCT)18FIGURE 175 MCT Active-Passive topologyFigure 175

598 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18IGMP and MLD Control Packet Processing on MCT cl

Multi-Service IronWare Switching Configuration Guide 59953-1003036-02About Multi-Chassis Trunk (MCT)18L2 protocol packet handlingThe default behavior

Multi-Service IronWare Switching Configuration Guide 3353-1003036-02Displaying Network Processor statistics1Or use the to <slot#/port> option fo

600 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18STP• The STP algorithm has been modified such th

Multi-Service IronWare Switching Configuration Guide 60153-1003036-02About Multi-Chassis Trunk (MCT)18Configure MCTActive-Active MCT configuration con

602 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18• MAC Database Update Protocol (MUDP) will synch

Multi-Service IronWare Switching Configuration Guide 60353-1003036-02About Multi-Chassis Trunk (MCT)18c. Configure the session VLAN for the cluster.d.

604 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)188. Configure the client role revertible mode9. C

Multi-Service IronWare Switching Configuration Guide 60553-1003036-02About Multi-Chassis Trunk (MCT)18Single level MCT exampleFIGURE 176 Single level

606 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18The ID parameter is optional. The value of the I

Multi-Service IronWare Switching Configuration Guide 60753-1003036-02About Multi-Chassis Trunk (MCT)18• For dynamic LAGs, LACP is activated on all LAG

608 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)183. The primary port must be explicitly assigned

Multi-Service IronWare Switching Configuration Guide 60953-1003036-02About Multi-Chassis Trunk (MCT)18Brocade(config-vlan-2)# untag eth 1/3 to 1/53. A

34 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying Network Processor statistics1NP Rx IPv6 Packet = (0)NP Rx

610 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18The <text> parameter is an alphanumeric st

Multi-Service IronWare Switching Configuration Guide 61153-1003036-02About Multi-Chassis Trunk (MCT)18NOTEThe VLAN range is allowed to change even if

612 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18Creating cluster client 1See Figure 176.1. Creat

Multi-Service IronWare Switching Configuration Guide 61353-1003036-02About Multi-Chassis Trunk (MCT)183. Create a cluster client interface. Brocade(co

614 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18Creating LAG 3See Figure 176 and “Creating LAG-1

Multi-Service IronWare Switching Configuration Guide 61553-1003036-02About Multi-Chassis Trunk (MCT)18Enable layer 2 switching1. By default, Brocade d

616 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)181. At the global CONFIG level assign an ID to th

Multi-Service IronWare Switching Configuration Guide 61753-1003036-02About Multi-Chassis Trunk (MCT)18Brocade(config)# interface ve 100Brocade(config-

618 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18Syntax: [no] icl <icl-name> ethernet x/yT

Multi-Service IronWare Switching Configuration Guide 61953-1003036-02About Multi-Chassis Trunk (MCT)18Brocade(config-cluster-TOR-client-1)#client-inte

Multi-Service IronWare Switching Configuration Guide 3553-1003036-02Displaying Network Processor statistics1You can use the slot option and specify a

620 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)181. Create LAG 1 as shown below. Brocade(config)#

Multi-Service IronWare Switching Configuration Guide 62153-1003036-02About Multi-Chassis Trunk (MCT)18Optional cluster operation featuresA cluster can

622 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18Active/Passive modeTo configure MCT to operate i

Multi-Service IronWare Switching Configuration Guide 62353-1003036-02About Multi-Chassis Trunk (MCT)18Brocade(config-cluster-TOR)#keep-alive-vlan 10Sy

624 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18By default , MCT acts as a hub for STP, or RSTP.

Multi-Service IronWare Switching Configuration Guide 62553-1003036-02About Multi-Chassis Trunk (MCT)18Port loop detection Port loop detection is used

626 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18Syntax: [no] loop-detection shutdown-sending-por

Multi-Service IronWare Switching Configuration Guide 62753-1003036-02About Multi-Chassis Trunk (MCT)18When hitless failover happens on a Brocade MLXe,

628 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18Show commandsUse the show cluster command to dis

Multi-Service IronWare Switching Configuration Guide 62953-1003036-02About Multi-Chassis Trunk (MCT)18Syslogs and debuggingSyslogs are displayed when

36 Multi-Service IronWare Switching Configuration Guide53-1003036-02Displaying Network Processor statistics1Relationships between some countersSome of

630 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18interface ethernet 3/20loop-detection shutdown-d

Multi-Service IronWare Switching Configuration Guide 63153-1003036-02About Multi-Chassis Trunk (MCT)18The following failure modes can occur for Layer

632 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18Multicast show commandsUse the show ip pim mcach

Multi-Service IronWare Switching Configuration Guide 63353-1003036-02About Multi-Chassis Trunk (MCT)18Intf/Port|Groups| Version |Querier

634 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18Configuring the health check timer To configure

Multi-Service IronWare Switching Configuration Guide 63553-1003036-02About Multi-Chassis Trunk (MCT)18• Single MAC entryManually synchronizing all int

636 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18Manually synchronizing all client MAC entriesThe

Multi-Service IronWare Switching Configuration Guide 63753-1003036-02About Multi-Chassis Trunk (MCT)18Configuring the Cluster MAC synchronization time

638 Multi-Service IronWare Switching Configuration Guide53-1003036-02About Multi-Chassis Trunk (MCT)18MAC agingOnly the local MAC entries are aged on