| Information to Monitor | Command | Example |
| Bootstrap router | show pim bootstrap | user@host> show pim bootstrap BSR Pri Local address Pri State Timeout 10.10.20.103 3 10.10.20.101 0 InEligible 119 |
| PIM groups | show pim join | user@host> show pim join brief Group Source RP Flags 224.0.1.39 10.10.20.103 dense Upstream interface: so-2/0/0.0 224.0.1.40 10.10.20.103 dense Upstream interface: so-2/0/0.0 224.1.1.1 0.0.0.0 10.10.20.103 sparse,rptree,wildcard Upstream interface: so-2/0/0.0 224.1.1.1 10.10.20.17 sparse Upstream interface: so-2/0/0.0 224.1.1.1 10.30.1.1 sparse Upstream interface: so-1/0/0.0 224.1.1.2 0.0.0.0 10.10.20.103 sparse,rptree,wildcard Upstream interface: so-2/0/0.0 224.1.1.2 10.10.20.17 sparse Upstream interface: so-2/0/0.0 224.1.1.2 10.30.1.1 sparse Upstream interface: o-1/0/0.0 |
| Clear PIM join and prune states | clear pim join | user@host> clear pim join user@host> show pim join user@host> |
| Status of interfaces on which PIM is configured | show pim interfaces | user@host> show pim interfaces Name Stat Mode V State Priority DR address Neighbors lo0.0 Up SparseDense 2 DR 1 10.10.20.101 0 at-1/0/0.0 Up SparseDense 1 P2P 1 so-1/1/0.0 Up SparseDense 1 P2P 1 ge-2/0/0.0 Up SparseDense 2 DR 3 10.10.20.1 3 ge-3/0/0.0 Up SparseDense 2 NotDR 1 10.10.30.11 2 so-5/0/0.0 Down SparseDense 1 P2P 0 so-5/0/1.0 Up SparseDense 1 P2P 1 so-5/0/2.0 Down SparseDense 1 P2P 0 pe-6/3/0.32769 Up Sparse 2 P2P 0 |
| PIM neighbors | show pim neighbors | user@host> show pim neighbors Interface DR priority Neighbor addr V Mode Holdtime Timeout at-1/0/0.0 none 10.10.30.3 1 SparseDense 105 99 so-1/1/0.0 none 10.10.40.7 1 SparseDense 105 82 ge-2/0/0.0 1 10.10.20.3 2 Unknown 105 93 ge-2/0/0.0 1 10.10.20.4 2 Unknown 105 101 ge-2/0/0.0 1 10.10.20.5 2 Unknown 105 88 ge-3/0/0.0 1 10.10.20.10 2 Unknown 105 78 ge-3/0/0.0 1 10.10.20.11 2 Unknown 105 100 so-5/1/0.0 none 10.10.50.6 1 SparseDense 105 79 |
| Rendezvous points | show pim rps | user@host> show pim rps brief RP address Type Holdtime Timeout Active groups Group prefixes 204.69.248.224 auto-rp 180 124 6 224.0.0.0/4 user@host> show pim rps detail RP: 204.69.248.224 Learned from 204.69.248.1 via: auto-rp Time Active: 00:00:12 Holdtime: 180 with 168 remaining Group Ranges: 224.0.0.0/4 Active groups using RP: 224.1.127.255 224.2.127.253 224.2.127.254 total 3 groups active |
| PIM source RFP state | show pim source | user@host> show pim source RPF Address Prefix/length Upstream interface Neighbor address 10.10.10.101 10.10.10.101 /32 local Local 10.10.10.103 10.10.10.103 /32 so-0/1/0.0 10.10.20.10 10.10.20.121 10.10.20.0 /24 ge-0/0/0.0 Direct 10.10.30.55 10.10.30.0 /24 so-0/1/0.0 10.10.20.10 10.10.30.87 10.10.30.0 /24 so-0/1/0.0 10.10.20.10 10.10.30.103 10.10.30.0 /24 so-0/1/0.0 10.10.20.10 10.10.40.79 10.10.40.0 /24 at-3/2/0.0 10.11.20.17 10.10.40.119 10.10.40.0 /24 at-3/2/0.0 10.11.20.17 10.10.50.13 10.10.50.0 /24 ge-6/3/0.0 Direct 10.10.50.29 10.10.50.0 /24 ge-6/3/0.0 Direct 10.10.50.47 10.10.50.0 /24 ge-6/3/0.0 Direct 10.10.50.63 10.10.50.0 /24 ge-6/3/0.0 Direct |
| PIM (*,*,RP) join and prune states | show pim wildcard | user@host> show pim wildcard RP Interface Neighbor addr Holdtime Timeout |
| PIM statistics | show pim statistics | user@host> show pim statistics PIM statistics on all interfaces: PIM message type Received Sent Rx errors Hello 0 0 0 Register 0 0 0 Register Stop 0 0 0 Join Prune 0 0 0 Bootstrap 0 0 0 Assert 0 0 0 Graft 0 0 0 Graft Ack 0 0 0 Candidate RP 0 0 0 V1 Query 2102 4203 0 V1 Register 0 0 0 V1 Register Stop 0 0 0 V1 Join Prune 14153 13074 0 V1 RP Reachability 0 0 0 V1 Assert 0 0 0 V1 Graft 0 0 0 V1 Graft Ack 0 0 0 |
| PIM statistics summary for all interfaces | | Unknown type 0 V1 Unknown type 0 Unknown Version 0 Neighbor unknown 0 Bad Length 0 Bad Checksum 0 Bad Receive If 0 Rx Intf disabled 1998 Rx V1 Require V2 0 Rx Register not RP 0 RP Filtered Source 0 Unknown Reg Stop 0 Rx Join/Prune no state 1034 Rx Graft/Graft Ack no state 0 Rx Graft on upstream if 0 Rx CRP not BSR 0 Rx BSR when BSR 0 Rx BSR not RPF if 0 Rx unknown hello opt 0 Rx data no state 0 Rx RP no state 0 Rx aggregate 0 Rx malformed packet 0 No RP 0 No route upstream 0 RP mismatch 0 RPF neighbor unknown 0 |
| Clear PIM statistics | clear pim statistics | user@host> clear pim statistics user@host> show pim statistics user@host> |
| Most active PIM groups | show multicast usage | user@host> show multicast usage Group Sources Packets Bytes 224.225.1.1 1 1 0 224.225.1.2 1 1 0 224.225.1.3 1 1 0 224.225.1.4 1 1 0 224.225.1.5 1 1 0 Prefix /len Groups Packets Bytes 10.6.0.1 /32 489 489 0 10.255.245.35 /32 2 0 0 |
| DVMRP and PIM tunnels | show multicast tunnels | user@host> show multicast tunnels Interface Local address Remote address TTL ipip.0 204.69.248.187 192.168.1.1 64 |
