Viewing Multicast Routes - Avaya 8800 Troubleshooting Manual

Multicast troubleshooting using CLI
IN_NNAK NO_SESSION
ERRORS
PARITY NAK_TG ERRORS

Viewing multicast routes

The multicast route table contains multicast routing information for all group addresses.
Procedure steps
1. Show group trace information using the following command:
2. Show group prune state information using the following command:
Variable definitions
Use the information in the following table to use the show ip mroute-hw commands.
group-trace [src
<value>] [grp <value>]
group-prune-state [grp
<value>]
400 Troubleshooting
Field
Displays the number of NNAKs discarded because there
was no active session
Displays the number of parity NAKs discarded because
they were out of the parity TG window
show ip mroute-hw group-trace
show ip mroute-hw group-prune-state
Variable
Comments? infodev@avaya.com
Description
Use the show ip mroute-hw group-trace
command as follows:
• When you use it by itself, the output includes all the
group entries found in the hardware records.
• When you follow the command with
the output includes all the entries corresponding to
the specified group address.
• When you follow the command with
and grp <value>, the output includes only the
specified source-group pair.
Use the show ip mroute-hw group-prune-
state command as follows:
Value
grp
<value>,
src <value>
July 2013