Alcatel-Lucent 7210 SAS M - Protection Templates and Linear Protection Configuration

MPLS and RSVP
7210 SAS M, T, X, R6, Mxp MPLS Configuration Guide Page 57
hold-time-up 20
exit
• hold-time-down interval: 0-5000 deciseconds, 10ms steps, default 0. This is equivalent to
the standardized hold-off timer.
• hold-time-up interval: 0-500 centiseconds in 100ms steps, default 2 seconds This is an
additional timer that can be used to reduce BFD bouncing.
• bfd-template name: This is the named BFD template to use for any BFD sessions enabled
under a MEP for which the OAM template is configured.
An OAM template is then applied to a MEP as described above.
Protection templates and Linear Protection Configuration
Protection templates defines the generally applicable protection parameters for an MPLS-TP
tunnel. Only linear protection is supported, and so the application of a named template to an
MPLS-TP tunnel implies that linear protection is used.
A template is configured as follows:
config
router
mpls
mpls-tp
protection-template <name>
[no] revertive
[no] wait-to-restore <interval>
rapid-psc-timer <interval>
slow-psc-timer <interval>
exit
The allowed values are as follows:
• wait-to-restore interval: 0-720 seconds, 1 sec steps, default 300 seconds. This is
applicable to revertive mode only.
• rapid-psc-timer interval: [10, 100, 1000ms]. Default 100ms
• slow-psc-timer interval: 5s-60s. Default: 5s
• revertive: Selects revertive behavior. Default: no revertive.
LSP Linear Protection operations are enacted using the following tools>perform commands.
tools>perform>router>mpls
tp-tunnel
clear {<lsp-name> | id <tunnel-id>}
force {<lsp-name> | id <tunnel-id>}
lockout {<lsp-name> | id <tunnel-id>}