Lsp-Mtu - Dell S4810 Reference Manual

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lsp-mtu

Set the maximum transmission unit (MTU) of IS-IS link-state packets (LSPs). This command only limits the

size of LSPs this router generates.

lsp-mtu size

To return to the default values, use the no lsp-mtu command.

This guide is platform-specific. For command information about other platforms,

refer to the relevant Dell Networking OS Command Line Reference Guide.

The following is a list of the Dell Networking OS version history for this command.

Version 9.0.2.0

Version 8.3.11.1

Version 7.5.1.0

The link MTU and the LSP MTU size must be the same.

Because each device can generate a maximum of 255 LSPs, consider carefully

whether you use the lsp-mtu command.

Intermediate System to Intermediate System (IS-IS)

The maximum LSP size, in bytes. The range is from 128 to

1497 for Non-Jumbo mode and from 128 to 9195 for Jumbo

mode. The default is 1497.

Introduced on the S6000.

Introduced on the S4820T.

Introduced on the S4810.

Introduced on the Z9000.

Added support for LSP Throttling Enhancement.