Alcatel-Lucent 7750 SR OS Service Manual page 1453

retry-count retry-count — Specifies the maximum number of consecutive MPLS echo requests,
ldp-treetrace
Syntax [no] ldp-treetrace
Context config>test-oam
Description
This command enables the context to configure LDP treetrace parameters to perform Alcatel-Lucent
OAM tree trace test operations manually
The no form of the command disables the LDP treetrace parameters.
fc
Syntax fc fc-name [profile {in | out}]
no fc
Context config>test-oam>ldp-treetrace
Description
This command configures forwarding class name and profile parameters. These parameters indicate
the forwarding class of the MPLS echo request packets. The actual forwarding class encoding is
controlled by the network egress LSP-EXP mappings.
The LSP-EXP mappings on the receive network interface controls the mapping back to the internal
forwarding class used by the far-end 7750 SR that receives the message request. The egress mappings
of the egress network interface on the far-end 7750 SR controls the forwarding class markings on the
return reply message.
The LSP-EXP mappings on the receive network interface controls the mapping of the message reply
back at the originating 7750 SR.
Default
be
Parameters
fc-name — Specifies the forwarding class of the MPLS echo request packets.
profile {in | out}] — Specifies the profile value to be used with the forwarding class specified in the
path-discovery
7750 SR OS Services Guide
Default
out
Values
in, out
expressed as a decimal integer that do not receive a reply before the trace operation fails for a
given TTL.
Default
5
Values
1 — 255
Values
be, l2, af, l1, h2, ef, h1, nc
fc-name parameter.
OAM and SAA Command Reference
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Page 1455