Alcatel-Lucent OmniSwitch 6850-48 Cli Reference Manual page 3087

MPLS LDP Commands
Defaults
Parameter
octets
min-label-ttl
max-label-ttl
no-responce-count
probes-per-hop
timeout
interval
Platforms Supported
OmniSwitch 9000E
Usage Guidelines
•
This command is used to perform a traceroute for an existing MPLS Label Distribution Protocol (LDP)
signaled LSP. If the IP address specified is not the destination address for an existing LDP LSP, the
traceroute will fail.
•
The LSP traceroute is performed as described in the IETF RFC 4379.
•
This command does not support OAM traceroute for static LSPs.
Examples
-> oam lsp-trace prefix 5.5.5.5/32
lsp-trace to 5.5.5.5/32: 1 hops min, 30 hops max, 104 byte packets
1 50.0.0.4 rtt<10ms rc=8(DSRtrMatchLabel)
DS 1: IfAddr 80.0.0.5 MRU=1500 label=131070 proto=3(LDP)
2 70.0.0.5 rtt<10ms rc=3(EgressRtr)
-> oam lsp-trace prefix 5.5.5.5/32 size 9000
lsp-trace to 5.5.5.5/32: 1 hops min, 30 hops max, 9000 byte packets
1 50.0.0.4 rtt=966ms rc=8(DSRtrMatchLabel)
DS 1: IfAddr 80.0.0.5 MRU=1500 label=131070 proto=3(LDP)
2 70.0.0.5 rtt=16ms rc=3(EgressRtr)
output definitions
lsp-trace to
hops min
hops max
byte packets
rtt
rc=# (EgressRtr)
OmniSwitch CLI Reference Guide
Default
104
1
30
5
1
3
1
IP Prefix of the destination node for the LDP-signaled LSP.
The initial TTL.
The max TTL.
Size, in octets, of the probe request packet.
The round trip time, in milliseconds, of the trace request and response.
Number and type of the last reply code received.
June 2012 page 48-31