Configuring MPLS ping for LSPs
Perform the following task in any view:
Task
Use MPLS ping to verify MPLS LSP
connectivity for an IPv4 prefix.
Configuring MPLS tracert for LSPs
Perform the following task in any view:
Task
Use MPLS tracert to trace the LSPs for
an IPv4 prefix.
Configuring MPLS OAM for MPLS TE tunnels
To verify MPLS TE tunnel connectivity, you can use the ping mpls te command or the tracert mpls
te command to trigger MPLS TE tunnel connectivity verification as needed.
Configuring MPLS ping for MPLS TE tunnels
Perform the following task in any view:
Task
Use MPLS ping to verify MPLS TE tunnel
connectivity.
Configuring MPLS tracert for MPLS TE tunnels
Perform the following task in any view:
Task
Use MPLS tracert to trace an MPLS
TE tunnel.
Configuring MPLS OAM for a PW
Virtual Circuit Connectivity Verification (VCCV) is an L2VPN PW OAM feature to verify PW
connectivity in data plane. To implement VCCV, execute the ping mpls pw command to trigger PW
Command
ping mpls [ -a source-ip | -c count | -exp exp-value | -h
ttl-value | -m wait-time | -r reply-mode | -rtos tos-value | -s
packet-size | -t time-out | -v ] * ipv4 ipv4-address
mask-length [ destination start-address [ end-address
[ address-increment ] ] ]
Command
tracert mpls [ -a source-ip | -exp exp-value | -h ttl-value | -r
reply-mode | -rtos tos-value | -t time-out | -v | fec-check ] * ipv4
ipv4-address mask-length [ destination start-address
[ end-address [ address-increment ] ] ]
Command
ping mpls [ -a source-ip | -c count | -exp exp-value | -h
ttl-value | -m wait-time | -r reply-mode | -rtos tos-value | -s
packet-size | -t time-out | -v ] * te tunnel interface-number
Command
tracert mpls [ -a source-ip | -exp exp-value | -h ttl-value | -r
reply-mode | -rtos tos-value | -t time-out | -v | fec-check ] * te
tunnel interface-number
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