CLI Guide

Layer 3 Routing Commands 1312
no neighbor { ip-address | ipv6-address [ interface interface-id ]} filter-list
as-path-list-number {in | out}
• interface-id—A routing interface identifier (VLAN interface).
• ip-address—The neighbor’s IPv4 address.
• ipv6-address —The neighbor’s IPv6 address. If the neighbor’s IPv6 address
is a link local address, the local interface must also be specified.
• as-path-list-number —Identifies an AS path list.
• in—The AS Path list is applied to advertisements received from the
neighbor.
• out—The AS Path list is applied to advertisements to be sent to the
neighbor.
Default Configuration
No neighbor filter lists are configured by default.
Command Mode
BGP Router Configuration mode
User Guidelines
Only a single AS path list can be configured in each direction for each
neighbor. If you invoke the command a second time for a given neighbor, the
new AS path list number replaces the previous AS path list number.
If you assign a neighbor filter list to a nonexistent AS path access list, all
routes are filtered. The VLAN interface must also be specified if a link-local
address is specified.
Command History
Introduced in version 6.2.0.1 firmware.
Example
console(config-router)#neighbor FE80::0202:B3FF:FE1E:8329 interface vlan 10
filter-list 1 in