Alcatel Carrier Internetworking Solutions 6648 User Manual
Page 255
Troubleshooting DVMRP
DVMRP Troubleshooting
OmniSwitch Troubleshooting Guide
September 2005
page 15-13
tDvmrp-:
dvmrpUpdateRoute: V2 UPDATE route for 192.168.13.0-
255.255.255.0
tDvmrp-:
orig metric 1 frm 192.168.11.2
tDvmrp-:
dvmrpUpdatePresentRoute:
tDvmrp-:
Metric orig=1, adj=2
tDvmrp-:
dvmrpUpdateReachable:
tDvmrp-:
dvmrpRibRemoveHoldDown: 192.168.13.0-255.255.255.0
tDvmrp-:
dvmrpRibDelinkHoldDownQ: 192.168.13.0-255.255.255.0
tDvmrp-:
V2 Remove-Discard-Source S,G 192.168.13.25,224.0.1.24
tDvmrp-:
V2 Remove-Discard-Source S,G 192.168.13.25,224.2.142.227
tDvmrp-:
V2 Remove-Discard-Source S,G 192.168.13.25,224.2.178.69
tDvmrp-:
V2 Remove-Discard-Source S,G 192.168.13.25,224.2.201.38
tDvmrp-:
While holddown same nbr with same metric
tDvmrp-:
dvmrpComputeForwardingVectorForRoute: call it...
tDvmrp-:
dvmrpComputeForwardingVector:
tDvmrp-:
For rt 192.168.13.0 - grp 224.0.1.24
tDvmrp-:
#subords=0, pruncnt=0
tDvmrp-:
Looking at V1...
tDvmrp-:
V1 not sub/nbr
tDvmrp-:
V1 not rib->upstrVl=2, may need forwarding
tDvmrp-:
Group 224.0.1.24 not learned on V1
tDvmrp-:
Looking at V2...
tDvmrp-:
V2 not sub/nbr
tDvmrp-:
Looking at V3...
tDvmrp-:
V3 not sub/nbr
tDvmrp-:
V3 not rib->upstrVl=2, may need forwarding
tDvmrp-:
Group 224.0.1.24 not learned on V3
tDvmrp-:
# of IFs to fwd to: 0
tDvmrp-:
Forwarding vector list changed, return 1
tDvmrp-:
dvmrpComputeForwardingVectorForRoute: Update IPMRM
tDvmrp-:
dvmrpSendIpmrmRoute: Update/add to IPMRM S,G
tDvmrp-:
192.168.13.25-255.255.255.255 224.0.1.24
tDvmrp-:
V2, GW 192.168.11.2, PruneSent 0
tDvmrp-:
Forward on 0 tunnels
tDvmrp-:
dvmrpSendPrune:
tDvmrp-:
Learned S,G from non-local route, upstrGw=192.168.11.2
tDvmrp-:
dvmrpSetMinPruneTime:
tDvmrp-:
Set prSent timer 7200
tDvmrp-:
Prune S,G 192.168.13.25 224.0.1.24 time 7200 V2 Nbr
192.168.11.2
tDvmrp-:
dvmrpComputeForwardingVectorForRoute: call it...
tDvmrp-:
dvmrpComputeForwardingVector:
tDvmrp-:
For rt 192.168.13.0 - grp 224.2.142.227
tDvmrp-:
#subords=0, pruncnt=0
tDvmrp-:
Looking at V1...
tDvmrp-:
V1 not sub/nbr
tDvmrp-:
V1 not rib->upstrVl=2, may need forwarding
tDvmrp-:
Group 224.2.142.227 not learned on V1
tDvmrp-:
Looking at V2...
tDvmrp-:
V2 not sub/nbr
tDvmrp-:
Looking at V3...
tDvmrp-:
V3 not sub/nbr
tDvmrp-:
V3 not rib->upstrVl=2, may need forwarding
tDvmrp-:
Group 224.2.142.227 not learned on V3
tDvmrp-:
# of IFs to fwd to: 0
tDvmrp-:
No change in Forwarding vector list, return 0
tDvmrp-:
dvmrpComputeForwardingVectorForRoute: call it...
tDvmrp-:
dvmrpComputeForwardingVector:
tDvmrp-:
For rt 192.168.13.0 - grp 224.2.178.69