3Com Switch 7750 Configuration Guide

IS-IS Basic Configuration 333
IS-IS Basic
Configuration
All configuration tasks, except enabling IS-IS, are optional.
This section covers the following topics:
1 IS-IS basic configuration
■ Enabling IS-IS
■ Configuring a NET
■ Enabling IS-IS on the specified interface
■ Configuring DIS priority
■ Configuring router type
■ Configuring line type of an interface
2 IS-IS route configuration
■ Configuring route redistribution
■ Configuring route filtering
■ Configuring route leaking
■ Configuring route summarization
■ Configuring default route generation
3 IS-IS-related configuration:
■ Configuring IS-IS priority
■ Configuring IS-IS timers
Configure overload
tag
Optional “Configuring Overload
Tag” on page 342
Configure to discard
LSPs with incorrect
checksum
Optional “Configuring to Discard
LSPs with Incorrect
Checksum” on page 342
Configure to log peer
changes
Optional “Configuring to Log Peer
Changes” on page 342
Assign an LSP refresh
time
Optional “Assigning an LSP Refresh
Time” on page 342
Configure LSP
maximum aging time
Optional “Assigning an LSP
Maximum Aging Time” on
page 343
Configure SPF
parameters
Optional “Configuring SPF
Parameters” on page 343
Enable/disable packet
transmission through
an interface
Optional “Enabling/Disabling Packet
Transmission Through an
Interface” on page 344
Clear all IS-IS
configuration data
Optional “Resetting all IS-IS
Configuration Data” on
page 344
Reset configuration
data of an IS-IS peer
Optional “Resetting Configuration
Data of an IS-IS Peer” on
page 345
Table 251 IS-IS configuration tasks
Configuration Task Description Related section