Administrator Guide

Configuring Match Routes
To configure match criterion for a route map, use the following commands.
● Match routes with the same AS-PATH numbers.
CONFIG-ROUTE-MAP mode
match as-path as-path-name
● Match routes with COMMUNITY list attributes in their path.
CONFIG-ROUTE-MAP mode
match community community-list-name [exact]
● Match routes whose next hop is a specific interface.
CONFIG-ROUTE-MAP mode
match interface interface
The parameters are:
○ For a 1-GigabitEthernet interface, enter the keyword GigabitEthernet then the slot/port information.
○ For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
○ For a Loopback interface, enter the keyword loopback then a number from 0 to 16383.
○ For a port channel interface, enter the keywords port-channel then a number.
○ For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
● Match destination routes specified in a prefix list (IPv4).
CONFIG-ROUTE-MAP mode
match ip address prefix-list-name
● Match destination routes specified in a prefix list (IPv6).
CONFIG-ROUTE-MAP mode
match ipv6 address prefix-list-name
● Match next-hop routes specified in a prefix list (IPv4).
CONFIG-ROUTE-MAP mode
match ip next-hop {access-list-name | prefix-list prefix-list-name}
● Match next-hop routes specified in a prefix list (IPv6).
CONFIG-ROUTE-MAP mode
match ipv6 next-hop {access-list-name | prefix-list prefix-list-name}
● Match source routes specified in a prefix list (IPv4).
CONFIG-ROUTE-MAP mode
match ip route-source {access-list-name | prefix-list prefix-list-name}
● Match source routes specified in a prefix list (IPv6).
CONFIG-ROUTE-MAP mode
match ipv6 route-source {access-list-name | prefix-list prefix-list-name}
● Match routes with a specific value.
CONFIG-ROUTE-MAP mode
match metric metric-value
● Match BGP routes based on the ORIGIN attribute.
CONFIG-ROUTE-MAP mode
match origin {egp | igp | incomplete}
● Match routes specified as internal or external to OSPF, ISIS level-1, ISIS level-2, or locally generated.
CONFIG-ROUTE-MAP mode
match route-type {external [type-1 | type-2] | internal | level-1 | level-2 | local }
● Match routes with a specific tag.
CONFIG-ROUTE-MAP mode
match tag tag-value
Access Control Lists (ACLs)
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