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Description:
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tmnxOamMplsEchoDownstreamMapTlv OBJECT-TYPE
SYNTAX TmnxOamMplsEchoDownMapTlv
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The value of tmnxOamMplsEchoDownstreamMapTlv specifies the system
value for the type of downstream map TLV to be inserted when launching
MPLS echo requests.
The value of tmnxOamMplsEchoDownstreamMapTlv is used on three
occasions:
1. When a background LDP tree trace test is started (using
tmnxOamLTtraceAutoAdminState), the value of
tmnxOamMplsEchoDownstreamMapTlv specifies the type of downstream map
TLV used during the test.
2. When a test of type 'lspTraceRoute' is created, with no value
specified for the test's tmnxOamLspTrCtlDownstreamMapTlv object,
tmnxOamLspTrCtlDownstreamMapTlv is set to the value of
tmnxOamMplsEchoDownstreamMapTlv.
3. When a test of type 'ldpTreeTrace' is created, with no value
specified for the test's tmnxOamLTtraceCtlDownstreamMpTlv object,
tmnxOamLTtraceCtlDownstreamMpTlv is set to the value of
tmnxOamMplsEchoDownstreamMapTlv.
Example usage, for the second and third cases: suppose every node in
this node's network supports the MPLS Echo Request/Reply DDMAP TLV, and
the network operator wishes to use the enhanced functionality offered
by the DDMAP TLV. Then, setting tmnxOamMplsEchoDownstreamMapTlv to
'ddmap(2)' simplifies configuration. The simplification: the
tmnxOamLspTrCtlDownstreamMapTlv and tmnxOamLTtraceCtlDownstreamMpTlv
objects need not be set when creating tests."
DEFVAL {dsmap}
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