Configuring A Gmpls Lsp On The Uni - Alcatel-Lucent 7450 Manual

Configuring a GMPLS LSP on the UNI

Configuring a GMPLS LSP on the UNI
A GMPLS LSP is configured under config>router>gmpls>lsp name gmpls-uni. The
optional gmpls-uni keyword indicates that the LSP is an RSVP signaled GMPLS LSP, which
is profiled for the GMPLS UNI i.e. it uses the set of functions and CLI commands applicable
to an overlay gLSP, rather than a peer model gLSP. Only overlay model gLSPs are supported
in Release 13.0; this is the default type of GMPLS LSP. The 7x50 can only act as an LER
terminating a gLSP, and cannot switch a GMPLS i.e. it cannot act as a GMPLS LSR
GMPLS LSPs use the working path and protect path terminology from RFC 4872. Each gLSP
configuration is composed of a working path and an optional protect path if end-to-end
recovery is used.
Note that on-the-fly changes to an LSP or LSP path configuration are not allowed. This is
because MBB is not supported for gLSPs. The LSP or LSP Path must be shut down to make
configuration changes.
A GMPLS LSP (gLSP) is configured using the following CLI tree:
config
Page 446
router
gmpls
lsp lsp-name [gmpls-uni]
no lsp lsp-name
to remote-uni-c-gmpls-router-id
switching-type {dcsc}
no switching-type
encoding-type {line}
no encoding-type
generalized-pid {ethernet}
no generalized-pid
e2e-protection-type {unprotected|1toN | sbr}
no e2e-protection-type
srlg {strict|loose}
no srlg
revert-timer timer-value //1 to 1800 seconds, default 0
no revert-timer
retry-limit limit
no retry-limit
no shutdown
shutdown
working-path path-name
no working-path path-name
bandwidth signal-type rfc3471-name
no bandwidth
exclude-srlg group-name [group-name...(upto 5 max)]
no exclude-srlg
segment-protection-type {unprotected | sbr | gr | sncp | prc}
no segment-protection-type
no shutdown
shutdown
exclude-srlg group-name [group-name...(upto 5 max)]
no exclude-srlg
7450 ESS MPLS Guide