Service Manual

Related Commands router isis — Enter ROUTER mode on the switch.
distance
Define the administrative distance for learned routes.
Syntax
distance weight [ip-address mask [prefix-list]]
To return to the default values, use the no distance weight command.
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)
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.
•
For a VLAN, enter the keyword vlan then a number from 1 to 4094.
Intermediate System to Intermediate System (IS-IS) 731