4000 Router Series Layer 3 - IP Routing Command Reference

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isis timer lsp

NOTE:

This command is not available in loopback interface view.

Use isis timer lsp to configure the minimum interval for sending LSPs on the interface and specify the

maximum number of LSPs that can be sent per time.

Use undo isis timer lsp to restore the default.

Syntax

isis timer lsp time [ count count ]

undo isis timer lsp

Default

The minimum interval for sending LSPs on the interface is 33 milliseconds, and the maximum number of

LSPs that can be sent at a time is 5.

Views

Interface view

Predefined user roles

network-admin

Parameters

time: Specifies the minimum interval in milliseconds for sending link-state packets, in the range of 1 to

1000.

count: Specifies the maximum number of link-state packets to be sent at one time, in the range of 1 to

1000.

Usage guidelines

If a change occurs in the LSDB, IS-IS advertises the changed LSP to neighbors. You can specify the

minimum interval for sending these LSPs.

Configure a proper LSP retransmission interval to avoid unnecessary retransmissions.

Examples

# Configure the interval as 500 milliseconds for sending LSPs on Ethernet 1/1.

<Sysname> system-view

[Sysname] interface ethernet 1/1

[Sysname-Ethernet1/1] isis timer lsp 500

Related commands

isis timer retransmit

Use isis timer retransmit to configure the interval for retransmitting LSP packets over a point-to-point link.

Use undo isis timer retransmit to restore the default.