CLI Guide

Parameters
weight The administrative distance value indicates the reliability of a
routing information source. The range is from 1 to 255. (A
higher relative value indicates lower reliability. Routes with
smaller values are given preference.) The default is 115.
ip-address mask (OPTIONAL) Enter an IP address in dotted decimal format
and enter a mask in either dotted decimal or /prefix format.
prefix-list (OPTIONAL) Enter the name of a prefix list name.
Defaults weight = 115
Command Modes
• ROUTER ISIS (for IPv4)
• CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6)
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information The administrative distance indicates the trust value of incoming packets. A low
administrative distance indicates a high trust rate. A high value indicates a lower
trust rate. For example, a weight of 255 is interpreted that the routing information
source is not trustworthy and should be ignored.
distribute-list in
Filter network prefixes received in updates.
Syntax
distribute-list prefix-list-name in [interface]
To return to the default values, use the no distribute-list prefix-list-
name in [interface] command.
Parameters
prefix-list-name Specify the prefix list to filter prefixes in routing updates.
interface (OPTIONAL) Identifies the interface type slot/port as one of
the following:
• For a Port Channel interface, enter the keywords port-
channel then a number. The range is from 1 to 128.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
894
Intermediate System to Intermediate System (IS-IS)