show ip pimsm-snooping cache
Displays the downstream PIM join/prune information for both source-path tree (SPT)
and rendezvous-point tree (RPT).
Parameters
Modes
Privileged EXEC mode
Usage Guidelines
Use the
show ip pimsm-snooping cache command to check and verify the outgoing interfaces (OIF)s added by pimsm-snooping
module.
The
show ip pimsm-snooping cache command displays the following information:
| Output field | Description |
|---|---|
| SG | (s,g) downstream fsm state for SPT. |
| G | (*,g) downstream fsm state for RPT |
The
show ip pimsm-snooping cache command displays the following information only when multi-chassis trunking (MCT)
is enabled on the VLAN:
| Output field | Description |
|---|---|
| CCEP | Cluster client edge port |
| CEP | Cluster edge port |
| Remote/Local | Join/Prune received on MCT peer or local |
Examples
Device1#show ip pimsm-snooping cache
OIF Info:
TR - OIF Belongs to Trunk/LAG, Primary port is displayed
SG - (s,g) downstream fsm state:
G - (*,g) downstream fsm state:
NI : No Info, J : Join, PP : Prune Pending, CLEAN : cleanup in progress
RPT - (s,g,rpt) downstream fsm state:
NI : No Info, P : Pruned, PP : Prune Pending, Px : Temp step in (*,G)
join processing, PPx : Temp State in (*,G) processing, CLEAN : cleanup
in progress.
PIMSM Snoop cache for vlan 700, has 20 cache
1 (* 226.0.0.1) Up Time: 00:47:05
OIF: 1
e1/1/6 G : J(173) ET: 210, Up Time: 00:47:05 , CEP, Local
2 (80.1.1.9 226.0.0.1) Up Time: 00:47:04
OIF: 1
e1/1/6 SG : J(178) ET: 210, Up Time: 00:47:04 , CEP, Local
.....
.....
<output turncated>
...
...
9 (* 226.0.0.9) Up Time: 00:50:11
OIF: 1
e1/1/6 G : J(162) ET: 210, Up Time: 00:50:11 , CEP, Local
10 (* 226.0.0.10) Up Time: 00:50:11
OIF: 1
e1/1/6 G : J(167) ET: 210, Up Time: 00:50:11 , CEP, Local
The following example filters out sg-entries.
Device2#show ip pimsm-snooping cache sg-entries
OIF Info:
TR - OIF Belongs to Trunk/LAG, Primary port is displayed
SG - (s,g) downstream fsm state:
G - (*,g) downstream fsm state:
NI : No Info, J : Join, PP : Prune Pending, CLEAN : cleanup in progress
RPT - (s,g,rpt) downstream fsm state:
NI : No Info, P : Pruned, PP : Prune Pending, Px : Temp step in (*,G)
join processing, PPx : Temp State in (*,G) processing, CLEAN : cleanup
in progress.
PIMSM Snoop cache for vlan 700, has 20 cache
1 (80.1.1.9 226.0.0.1) Up Time: 00:50:20
OIF: 1
e1/1/6 SG : J(162) ET: 210, Up Time: 00:50:20 , CEP, Local
2 (80.1.1.9 226.0.0.2) Up Time: 00:50:18
OIF: 1
e1/1/6 SG : J(161) ET: 210, Up Time: 00:50:18 , CEP, Local
....
....
<output truncated>
....
....
9 (80.1.1.9 226.0.0.9) Up Time: 00:50:19
OIF: 1
e1/1/6 SG : J(158) ET: 210, Up Time: 00:50:19 , CEP, Local
10 (80.1.1.9 226.0.0.10) Up Time: 00:50:19
OIF: 1
e1/1/6 SG : J(157) ET: 210, Up Time: 00:50:19 , CEP, Local
The following example filters out g-entries.
Device#show ipv6 pimsm-snooping cache g-entries
OIF Info:
TR - OIF Belongs to Trunk/LAG, Primary port is displayed
SG - (s,g) downstream fsm state:
G - (*,g) downstream fsm state:
NI : No Info, J : Join, PP : Prune Pending, CLEAN : cleanup in progress
RPT - (s,g,rpt) downstream fsm state:
NI : No Info, P : Pruned, PP : Prune Pending, Px : Temp step in (*,G)
join processing, PPx : Temp State in (*,G) processing, CLEAN : cleanup
in progress.
PIMSM Snoop cache for vlan 700, has 20 cache
1 (* ff1e::6:1) Up Time: 00:57:33
OIF: 1
e1/1/6 G : J(175) ET: 210, Up Time: 00:57:33 , CEP, Local
2 (* ff1e::6:2) Up Time: 00:57:09
OIF: 1
e1/1/6 G : J(178) ET: 210, Up Time: 00:57:09 , CEP, Local
....
....
<output truncated>
....
....
9 (* ff1e::6:9) Up Time: 00:57:08
OIF: 1
e1/1/6 G : J(168) ET: 210, Up Time: 00:57:08 , CEP, Local
10 (* ff1e::6:a) Up Time: 00:57:35
OIF: 1
e1/1/6 G : J(169) ET: 210, Up Time: 00:57:35 , CEP, Local