Reference Guide

Command History
Version 8.3.12.0 Introduced on the S4810.
Version 6.3.1.0 Introduced.
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.
E-Series, S4810
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 a1- Gigabit Ethernet interface, enter the keyword
GigabitEthernet followed by the slot/port information.
• For a Port Channel interface, enter the keywords port-
channel
followed by a number. For the C-Series and S-
Series, the range is 1 to 128. For the E-Series, the range is 1 to
255 for TeraScale and 1 to 512 for ExaScale.
• For a SONET interface, enter the keyword sonet followed by
the slot/port information.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet followed by the slot/port
information.
• For a VLAN, enter the keyword vlan followed by a number
from 1 to 4094.
Defaults Not configured.
Command Modes
• ROUTER ISIS ( for IPv4 )
• CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 ( for IPv6 )
Command History
Version 8.3.12.0 Introduced on the S4810.
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