Users Guide

Related Commands
neighbor lter-list — assigns a AS-PATH list to a neighbor or peer group.
neighbor route-map — assigns a route map to a neighbor or peer group.
neighbor lter-list
Congure a BGP lter based on the AS-PATH attribute.
Syntax
neighbor [ipv6-address | peer-group-name] filter-list aspath access-list-name
[in | out]
To delete a BGP lter, use the no neighbor [ipv6-address | peer-group-name] filter-list
aspath access-list-name [in | out] command.
Parameters
ipv6-address Enter the IPv6 address in the x:x:x:x::x format.
NOTE: The :: notation species successive hexadecimal elds of zeros.
peer-group-name Enter the name of the peer group to apply the lter to all routers in the peer group.
access-list-name Enter the name of an established AS-PATH access list. If the AS-PATH access list is not
congured, the default is permit (to allow routes).
in Enter the keyword in to lter inbound BGP routes.
out Enter the keyword out to lter outbound BGP routes.
Defaults Not congured.
Command Modes ROUTER BGPV6-ADDRESS FAMILY
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.
neighbor maximum-prex
Control the number of network prexes received.
Syntax
neighbor {ipv6-address | peer-group-name} maximum-prefix maximum [threshold]
[warning-only]
To return to the default values, use the no neighbor {ipv6-address | peer-group-name}
maximum-prefix maximum [threshold] [warning-only] command.
Parameters
ipv6-address Enter the IPv6 address in the x:x:x:x::x format.
NOTE: The :: notation species successive hexadecimal elds of zeros.
742 IPv6 Border Gateway Protocol (IPv6 BGP)