Service Manual
prefix-list-name
Enter the name of an established prefix list.
If the prefix list is not configured, the default is permit (to allow all routes).
in Enter the keyword in to distribute only inbound traffic.
out Enter the keyword out to distribute only outbound traffic.
Defaults Not configured.
Command Modes ROUTER BGP
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 Other BGP filtering commands include: neighbor filter-list, ip as-path access-list, and
neighbor route-map.
Related Commands
neighbor route-map — assigns a route map to a neighbor or peer group.
neighbor ebgp-multihop
Attempt and accept BGP connections to external peers on networks that are not directly connected.
Syntax
neighbor {ip-address | peer-group-name} ebgp-multihop [ttl]
To disallow and disconnect connections, use the no neighbor {ip-address | peer-group-name}
ebgp-multihop command.
Parameters
ip-address Enter the IP address of the neighbor in dotted decimal format.
peer-group-name Enter the name of the peer group.
ttl (OPTIONAL) Enter the number of hops as the Time to Live (ttl) value. The range is from
1 to 255. The default is 255.
Defaults Disabled.
Command Modes ROUTER BGP
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 To prevent loops, the neighbor ebgp-multihop command does not install the default routes of the multihop
peer. Networks not directly connected are not considered valid for best-path selection.
304 Border Gateway Protocol IPv4 (BGPv4)