Alcatel-Lucent 7210 SAS M - Page 90

Common Configuration Tasks
Page 90 7210 SAS M, T, X, R6, Mxp MPLS Configura-
tion Guide
A:7210 SAS>config>router>mpls>path# info
-------------------------------------------
...
path "BEFC"
hop 10 10.10.10.11 strict
hop 20 10.10.10.12 strict
hop 30 10.10.10.13 strict
no shutdown
exit
lsp "bypass-BC"
to 10.10.10.15
primary "BEFC"
exit
no shutdown
...
-------------------------------------------
A:7210 SAS >config>router>mpls>path#
3. Configure an LSP from A to D and indicate fast-reroute bypass protection, select the
facility as “FRR method”. (Config>router>mpls>lsp>fast-reroute facility).
Observe if the following criterions apply:
→ If the LSP passes through B
→ A bypass is requested
→ The next hop is C
→ A manually configured bypass-only tunnel exists from B to C ( excluding link B
to C)
Result: Node B uses the manually configured bypass-only tunnel from B to C.