Warning Message Appears When Enabling Pim On An Interface; Cannot Enable Igmpv3 On A Vlan - Avaya 8800 Troubleshooting Manual

Multicast feature troubleshooting
2. To ensure the VRF has a PIM instance created, enter the following CLI command:

Warning message appears when enabling PIM on an interface

If the system is configured with the maximum limit of 200 active PIM interfaces (distributed
between all VRF instances), when you enable PIM on an additional interface, a warning
message appears stating that the maximum has been reached. To troubleshoot, perform the
following procedure.
Procedure steps
1. To check which VRFs have active PIM interfaces, enter the following command
2. To lower the number of PIM interfaces, disable PIM on a VLAN or brouter on any

Cannot enable IGMPv3 on a VLAN

If you cannot enable IGMPv3 on a VLAN, a possible cause is that the VLAN is associated with
a VRF which does not have a PIM instance created. To troubleshoot, perform the following
procedure.
384 Troubleshooting
OR
enter the following ACLI command:
show interface vlan ip
show ip vrf info
OR
enter the following ACLI command:
show ip vrf
using the CLI or ACLI:
show ip pim interface vrfids 0-255
VRF where it is not required. Enter the following CLI command:
config vlan <vid> ip pim disable
OR
From Interface Configuration mode, enter the following ACLI command:
no ip pim enable
Comments? infodev@avaya.com
July 2013