PIM Nexus 7000

Unanswered Question
Oct 14th, 2010
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Hi,


I have a problem to route multicast trafic between 2 vlans on the same Nexus 7000. The vlans are in a VRF and in a vPC domain. Here's the config :

The multicast use is 239.255.1.10.


vrf context APP-TEST

     ip pim rp-address 10.252.61.3 group-list 224.0.0.0/4

     ip pim log-neighbor-changes

     ip pim ssm range 232.0.0.0/8

     ip pim ssm range 232.0.0.0/8


interface Vlan200

  ip pim sparse-mode

interface Vlan204

  ip pim sparse-mode


Here's the output of few commands :

Desjardins-1(config-vpc-domain)# sh ip pim route vrf APP-TEST
PIM Routing Table for VRF "APP-TEST" - 3 entries

(*, 232.0.0.0/8), expires 00:01:57
  Incoming interface: Null0, RPF nbr 0.0.0.0
  Oif-list:       (0) 00000000, timeout-list: (0) 00000000
  Immediate-list: (0) 00000000, timeout-list: (0) 00000000
  Timeout-interval: 3, JP-holdtime round-up: 3

(*, 239.255.1.10/32), RP 10.252.61.3*, expires 00:01:57, RP-bit
  Incoming interface: Vlan200, RPF nbr 10.252.61.3
  Oif-list: (0) 00000000, timeout-list: (0) 00000000
  Timeout-interval: 2, JP-holdtime round-up: 3

(*, 239.255.255.250/32), RP 10.252.61.3*, expires 00:01:57, RP-bit
  Incoming interface: Vlan200, RPF nbr 10.252.61.3
  Oif-list: (0) 00000000, timeout-list: (0) 00000000
  Timeout-interval: 3, JP-holdtime round-up: 3


Desjardins-1(config-if)# sh ip igmp groups vrf APP-TEST
IGMP Connected Group Membership for VRF "APP-TEST" - 3 total entries
Type: S - Static, D - Dynamic, L - Local, T - SSM Translated
Group Address      Type Interface           Uptime    Expires   Last Reporter
239.255.1.10       D    Vlan204             00:07:57  00:02:41  10.252.189.10


Thanks









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