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Static LSP Commands
static-lsp
Syntax
[no] static-lsp lsp-name
Context
config>router>mpls
Description
This command is used to configure a static LSP on the ingress router. The static LSP is a manually set
up LSP where the nexthop IP address and the outgoing label (push) must be specified.
The no form of this command deletes this static LSP and associated information.
The LSP must be shutdown first in order to delete it. If the LSP is not shut down, the no static-lsp
lsp-name command does nothing except generate a warning message on the console indicating that
the LSP is administratively up.
Parameters
lsp-name — Name that identifies the LSP.
static-lsp-fast-retry
Syntax
static-lsp-fast-retry seconds
[no] static-lsp-fast-retry
Context
config>router>mpls
Description
This command specifies the value used as the fast retry timer for a static LSP.
When a static LSP is trying to come up, the MPLS request for the ARP entry of the LSP next-hop
may fail when it is made while the next-hop is still down or unavailable. In that case, MPLS starts a
retry timer before making the next request. This enhancement allows the user to configure the retry
timer, so that the LSP comes up as soon as the next-hop is up.
The no form of the commnand reverts to the default.
Default
no static-fast-retry-timer
Parameters
seconds — specifies the value, in seconds, used as the fast retry timer for a static LSP.
7950 SR OS MPLS Configuration Guide
Values
Up to 32 alphanumeric characters.
Values
1-30
MPLS and RSVP
Page 299
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