R2511-HP MSR Router Series Layer 3 - IP Routing Command Reference(V5)

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Default
The retransmission interval is 5 seconds.
Views
Interface view
Default command level
2: System level
Parameters
seconds: Specifies the interval in seconds for retransmitting LSP packets, in the range of 1 to 300.
Usage guidelines
A P2P link requires a response to a sent LSP. If no response is received within the retransmission interval,
the LSP is retransmitted.
You do not need to use this command over a broadcast link where CSNPs are broadcast periodically.
Configure a proper retransmission interval to avoid unnecessary retransmissions.
Perform this configuration only when the link layer protocol is PPP.
Examples
# Configure the LSP retransmission interval as 10 seconds for Serial 2/0.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] isis timer retransmit 10
Related commands
isis timer lsp
is-level
Use is-level to specify the IS level.
Use undo is-level to restore the default.
Syntax
is-level { level-1 | level-1-2 | level-2 }
undo is-level
Default
The default IS level is level-1-2.
Views
IS-IS view
Default command level
2: System level
Parameters
level-1: Configures the router to work on Level-1, which means it only calculates routes within the area,
and maintains the L1 LSDB.