Administrator Guide

Defaults 1200 seconds
Command Modes ROUTER ISIS
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
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.
Usage Information
Change the maximum LSP lifetime with this command. The maximum LSP lifetime must always be greater than
the LSP refresh interval.
The seconds parameter enables the router to keep LSPs for the specied length of time. If the value is higher,
the overhead is reduced on slower-speed links.
Related Commands
• lsp-refresh-interval — set the link-state packet (LSP) refresh interval.
maximum-paths
Allows you to congure the maximum number of equal cost paths allowed in a routing table.
NOTE
: Enables you to congure a single system wide value that is common for both IPv4 and IPv6 addresses.
Syntax
maximum-paths number
To return to the default values, use the no maximum-paths command.
Parameters
number Enter a number as the maximum number of parallel paths an IP routing installs in a routing
table. The range is from 1 to 64. The default is 4.
Defaults 4
Command Modes
• ROUTER ISIS (for IPv4)
• CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6)
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
880 Intermediate System to Intermediate System (IS-IS)