DVMRP


Table 13.17. DVMRP Monitoring Commands
Information to Monitor Command Example
DVMRP neighbors show dvmrp neighbors
 user@host>  show dvmrp neighbors  Neighbor        Interface        Version Flags   Routes Timeout Transitions 192.168.1.1    ipip.0             3.255  PGM         3      28 1 
DVMRP prefixes show dvmrp prefix
 user@host>  show dvmrp prefix detail  Prefix             Next hop        Age 0.0.0.0        /0  192.168.1.1     00:00:03     224.2.127.254:       Prunes sent Grafts sent Cache lifetime Prune lifetime               0          0          0          0/    0     224.2.127.254:       Prunes sent Grafts sent Cache lifetime Prune lifetime               0          0          0          0/    0     224.2.139.68:       Prunes sent Grafts sent Cache lifetime Prune lifetime               2          2          0          0/ 7200     224.2.245.3:       Prunes sent Grafts sent Cache lifetime Prune lifetime               2          2          0          0/ 7200 
DVMRP prunes show dvmrp prunes
 user@host>  show dvmrp prunes  Group           Source prefix      Timeout Neighbor 224.0.1.1       128.112.0.0    /12    7077 192.168.1.1 224.0.1.32      160.0.0.0      /3     7087 192.168.1.1 224.2.123.4     136.0.0.0      /5     6955 192.168.1.1 224.2.127.1     129.0.0.0      /8     7046 192.168.1.1 224.2.135.86    128.102.128.0  /17    7071 192.168.1.1 224.2.135.86    129.0.0.0      /8     7074 192.168.1.1 224.2.135.86    130.0.0.0      /7     7071 192.168.1.1 
DVMRP graft retransmission queue show dvmrp grafts
 user@host>  show dvmrp grafts  Group           Source          Expire Neighbor 
Status of interfaces on which DVMRP is configured show dvmrp interfaces
 user@host>  show dvmrp interfaces  Interface State Leaf Metric Announce Mode fxp0.0    Up    N    1     4 Forwarding fxp1.0    Up    N    1     4 Forwarding fxp2.0    Up    N    1     3 Forwarding lo0.0  Up Y 1 0 Unicast-routing 
Most active DVMRP 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 


Juniper Networks Field Guide and Reference
Juniper Networks Field Guide and Reference
ISBN: 0321122445
EAN: 2147483647
Year: 2002
Pages: 185

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