HP VPN Firewall Appliances Network Management Command Reference

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Usage guidelines
If no level is specified, only the level-2 routes are summarized by default.
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: Maximum wait interval in seconds for generating IS-IS LSPs, in the range of 1 to 120.
initial-interval: 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: 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.
level-2: Applies the intervals to Level-2 .If no level is specified, the specified intervals apply to both Level-1
and Level-2.
Usage guidelines
• If only the maximum interval is specified, IS-IS waits the maximum interval before generating an LSP.
• If both the maximum and initial intervals are specified:
{ IS-IS waits the initial interval before generating the first LSP.