Brocade Multi-Service IronWare Multicast Configuration Gui Uživatelský manuál stáhnout pdf (Strana 124)

112 Multi-Service IronWare Multicast Configuration Guide

53-1003032-02

IGMP V3

Creating a static IGMP group

To configure a physical port to be a permanent (static) member of an IGMP group, enter the

following commands.

Brocade(config)# interface ethernet 1/5

Brocade(config-if-e1000-1/5)# ip igmp static-group 224.10.1.1

Syntax: [no] ip igmp static-group ip-address

Enter the IP address of the static IGMP group for ip-address.

To configure a virtual port to be a permanent (static) member of an IGMP group, enter the following

commands.

Brocade(config)# interface ve 10

Brocade(config-vif-10)# ip igmp static-group 224.10.1.1 ethernet 1/5

Syntax: [no] ip igmp static-group ip-address ethernet slot-number/port-number

Enter the IP address of the static IGMP group for ip-address.

Enter the ID of the physical port of the VLAN that will be a member of the group for ethernet

slot-number/port-number.

NOTE

IGMPv3 does not support static IGMP group members.

NOTE

IGMPv3 is not supported for groups with L2 Multicast CPU protection enabled.

NOTE

Static IGMP groups are supported only in Layer 3 mode.

Setting the query interval

The IGMP query interval period defines how often a switch will query an interface for group

membership. Possible values are 2-3600 seconds and the default value is 125 seconds, but the

value you enter must be a little more than twice the group membership time.

To modify the default value for the IGMP query interval, enter the following.

Brocade(config)# ip igmp query-interval 120

Syntax: [no] ip igmp query-interval 2-3600

The interval must be a little more than two times the group membership time.

Setting the group membership time

Group membership time defines how long a group will remain active on an interface in the absence

of a group report. Possible values are from 5 – 26000 seconds and the default value is 260

seconds.

To define an IGMP membership time of 240 seconds, enter the following.

Brocade(config)# ip igmp group-membership-time 240

Syntax: [no] ip igmp group-membership-time 5-26000

1 2 ... 119 120 121 122 123 124 125 126 127 128 129 ... 215 216

Žádné komentáře

Brocade Multi-Service IronWare Multicast Configuration Gui Uživatelský manuál Strana 124