Administrator Guide

Command Modes ROUTER ISIS
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
7.5.1.0 Added support for LSP Throttling Enhancement.
Usage Information
The refresh interval determines the rate at which route topology information is transmitted preventing the
information from becoming obsolete.
The refresh interval must be less than the LSP lifetime specified with the max-lsp-lifetime command. A low
value reduces the amount of time that undetected link state database corruption can persist at the cost of
increased link utilization. A higher value reduces the link utilization the flooding of refreshed packets causes.
Related
Commands
max-lsp-lifetime — set the maximum interval that LSPs persist without being refreshed.
max-area-addresses
Configure manual area addresses.
Syntax
max-area-addresses number
To return to the default values, use the no max-area-addresses command.
Parameters
number
Set the maximum number of manual area addresses. The range is from 3 to 6. The default
is 3.
Defaults 3 addresses
Command Modes ROUTER ISIS
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S3148.
9.10(0.0) Introduced on the S6100–ON.
9.8(2.0) Introduced on the S3100 series.
Intermediate System to Intermediate System (IS-IS) 891