Alcatel-Lucent 6850-48 Guida Di Rete

Configuring IP Multicast Switching

Configuring IPMS on a Switch

OmniSwitch AOS Release 6 Network Configuration Guide

page 42-11

To change the IGMP protocol version on the system if no VLAN is specified, use the 

 command as shown below:

-> ip multicast version 3

You can also change the IGMP protocol version on the specified VLAN by entering:

-> ip multicast vlan 5 version 1

To restore the IGMP protocol version to its default (i.e., IGMPv2) version on the system if no VLAN is 
specified, use the 

 command as shown below:

-> ip multicast version 0

Or, as an alternative, enter:

-> ip multicast version

To restore the IGMP version to its default version.

You can also restore the IGMP protocol version to version 2 on the specified VLAN by entering:

-> ip multicast vlan 2 version 0

Or, as an alternative, enter:

-> ip multicast vlan 2 version

To restore the IGMP version to its default version.

IGMP static neighbor ports receive all multicast streams on the designated VLAN and also receive IGMP 
reports for the VLAN. The following subsections describe how to configure and remove a IGMP static 
neighbor port by using the 

 command.

You can configure a port as an IGMP static neighbor port by entering 

 

followed by vlan, a space, VLAN number (which must be between 0 and 4095), a space, followed by 
port, a space, the slot number of the port, a slash (/), and the port number.

For example, to configure port 10 in slot 4 with designated VLAN 2 as an IGMP static neighbor you 
would enter:

-> ip multicast static-neighbor vlan 2 port 4/10

You can also configure a link aggregation group as an IGMP static neighbor port by entering
ip multicast static-neighbor followed by vlan, a space, VLAN number (which must be between 0 and 
4095), a space, followed by port, a space, and the link aggregation group number.

For example, to configure link aggregation group 7 with designated VLAN 2 as a static neighbor you 
would enter:

-> ip multicast static-neighbor vlan 2 port 7