Alcatel Carrier Internetworking Solutions 6648 User Manual
Page 260
DVMRP Troubleshooting
Troubleshooting DVMRP
page 15-18
OmniSwitch Troubleshooting Guide
September 2005
tDvm-> rpshow -: Metric orig=1, adj=2
tDvmrp-:
dvmrpUpdateReachable:
tDvmrp-:
dvmrpRibResetAgeoutTimer:
-> show ip dvmrp route
tDvmrp-:
dvmrpRecvReport:
tDvmrp-:
dvmrpUpdateRoute: V2 UPDATE route for 192.168.10.0-
255.255.255.0
tDvmrp-:
orig metric 34 frm 192.168.11.2
tDvmrp-:
dvmrpUpdatePresentRoute:
tDvmrp-:
Metric orig=34, adj=34
tDvmrp-:
dvmrpUpdatePoisoned:
tDvmrp-:
Received on diff vlan
tDvmrp-:
Nbr 192.168.11.2 indicating dependency for [192.168.10.0-
255.255.255.0]
tDvmrp-:
dvmrpUpdatePoisoned: nbr 192.168.11.2 is dependent on us for rt
192.168.10.0
tDvmrp-:
dvmrpComputeForwardingVectorForRoute: call it...
tDvmrp-:
dvmrpComputeForwardingVector:
tDvmrp-:
For rt 192.168.10.0 - grp 224.2.142.227
tDvmrp-:
#subords=2, pruncnt=1
tDvmrp-:
Looking at V1...
tDvmrp-:
V1 not sub/nbr
tDvmrp-:
Looking at V2...
tDvmrp-:
V2 is a sub/nbr, numFwdIfs=1
tDvmrp-:
V2 not rib->upstrVl=1, may need forwarding
tDvmrp-:
Group 224.2.142.227 not learned on V2
tDvmrp-:
Looking at V3...
tDvmrp-:
V3 not sub/nbr
tDvmrp-:
V3 not rib->upstrVl=1, may need forwarding
tDvmrp-:
Group 224.2.142.227 not learned on V3
tDvmrp-:
# of IFs to fwd to: 1
tDvmrp-:
Forwarding vector list changed, return 1
tDvmrp-:
dvmrpComputeForwardingVectorForRoute: Update IPMRM
tDvmrp-:
dvmrpSendIpmrmRoute: Update/add to IPMRM S,G
tDvmrp-:
192.168.10.25-255.255.255.255 224.2.142.227
tDvmrp-:
V1, GW 0.0.0.0, PruneSent 0
tDvmrp-:
V2 (forward on)
tDvmrp-:
Forward on 0 tunnels
tDvmrp-:
dvmrpComputeForwardingVectorForRoute: call it...
tDvmrp-:
dvmrpComputeForwardingVector:
tDvmrp-:
For rt 192.168.10.0 - grp 224.2.178.69
tDvmrp-:
#subords=2, pruncnt=1
tDvmrp-:
Looking at V1...
tDvmrp-:
V1 not sub/nbr
tDvmrp-:
Looking at V2...
tDvmrp-:
V2 is a sub/nbr, numFwdIfs=1
tDvmrp-:
V2 not rib->upstrVl=1, may need forwarding
tDvmrp-:
Group 224.2.178.69 not learned on V2
tDvmrp-:
Looking at V3...
tDvmrp-:
V3 not sub/nbr
tDvmrp-:
V3 not rib->upstrVl=1, may need forwarding
tDvmrp-:
Group 224.2.178.69 not learned on V3
tDvmrp-:
# of IFs to fwd to: 1
tDvmrp-:
Forwarding vector list changed, return 1
tDvmrp-:
dvmrpComputeForwardingVectorForRoute: Update IPMRM
tDvmrp-:
dvmrpSendIpmrmRoute: Update/add to IPMRM S,G
tDvmrp-:
192.168.10.25-255.255.255.255 224.2.178.69