Flushing the IGMP router tables and configuring IGMP router alert

Use this procedure to flush the IGMP router tables. This procedure also allows you to configure the router alert option and query interval on a VLAN.


Attention

The QueryInterval, Robustness, and Version values must be the same as those configured on the interface (VLAN) of the multicast router (IGMP querier).


Attention

To maximize your network performance, Nortel recommends that you set the router alert parameter according to the version of IGMP currently in use:

  • IGMPv1 - Disable
  • IGMPv2 - Enable
  • IGMPv3 - Enable

Procedure steps


Step Action

1

From the Device Manager menu bar, select IP Routing > IGMP.

The IGMP dialog box appears.

2

Click the Interface tab.

The Interface tab appears.

3

To flush the routing tables, select the desired flush option under the FlushAction column.

4

To configure the IGMP properties, modify the values in the boxes provided.

5

Click Apply.


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