Avaya 8800 Troubleshooting Manual page 374

Multicast feature troubleshooting
3. If the configured route is in the static mroute table, then check the status and
374 Troubleshooting
This command shows all the configured static mroutes from the multicast static IP
route table, as shown in the following sample output.
8600# show ip static-mroute info
================================================================
========
IP Static Multicast Route - GlobalRouter
================================================================
========
total number of entries:5
DEST MASK
----------------------------------------------------------------
--------
20.20.20 255.0.0.0
.2
20.20.20 255.255.0.0
.2
20.20.20 255.255.255.0
.2
20.20.20 255.255.255.2
.2 55
20.20.20 255.255.255.2
.2 55
preference values. Compare the preference values with the preference value of the
selected route. If the route preference is less than the selected route preference
value, and the route is reachable, check whether the RPF address for the route is
a PIM neighbor using the following command in CLI or ACLI:
show ip pim neighbor
Use this command to verify whether the RPF address in the route is a PIM neighbor.
If it is not, then the route is not selected. The following shows sample output for this
command.
Comments? infodev@avaya.com
NEXT PREF
2.2.2.1 50
3.3.3.1 25
4.4.4.1 20
2.2.2.1 10
5.5.5.1 10
STATUS ENABLE
reachabl enabled
e
reachabl enabled
e
reachabl enabled
e
reachabl enabled
e
reachabl enabled
e
July 2013