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

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level-1: Summarize only the routes redistributed to Level-1.
level-1-2: Summarizes the routes redistributed to both Level-1 and Level-2.
level-2: Summarizes only the routes redistributed to Level-2.
tag tag: Specifies a management tag, in the range of 1 to 4294967295.
Usage guidelines
If no level is specified, only the level-2 routes are summarized by default.
If no topology is specified, routes of the base topology are summarized.
You can summarize multiple contiguous networks into a single network to reduce the size of the routing
table, as well as that of LSP and LSDB generated by the router. It is allowed to summarize native IS-IS
routes and redistributed routes. After summarization, the cost of the summary route is the smallest cost of
those summarized routes.
The router summarizes only routes in local LSPs.
Examples
# Configure a summary route of 202.0.0.0/8.
<Sysname> system-view
[Sysname] isis 1
[Sysname-isis-1] summary 202.0.0.0 255.0.0.0
timer lsp-generation
Use timer lsp-generation to specify the wait interval before generating IS-IS LSPs.
Use undo timer lsp-generation to restore the default.
Syntax
timer lsp-generation maximum-interval [ initial-interval [ second-wait-interval ] ] [ level-1 | level-2 ]
undo timer lsp-generation [ level-1 | level-2 ]
Default
The wait interval before LSP generation is 2 seconds.
Views
IS-IS view
Default command level
2: System level
Parameters
maximum-interval: Specifies the maximum wait interval in seconds for generating IS-IS LSPs, in the range
of 1 to 120.
initial-interval: Specifies the initial wait interval in milliseconds before generating the first IS-IS LSP, in the
range of 10 to 60000. The default is 0.
second-wait-interval: Specifies the wait interval in milliseconds before generating the second LSP, in the
range of 10 to 60000. The default is 0.
level-1: Applies the intervals to Level-1.