Concept Guide

Version Description
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
To view the total number of COMMUNITY attributes found, use the show ip bgp summary command. The
text line above the route table states the number of COMMUNITY attributes found.
The show ip bgp community command without any parameters lists BGP routes with at least one BGP
community attribute and the output is the same as for the
show ip bgp command output.
show ip bgp lter-list
View the routes that match the lter lists.
Syntax
show ip bgp [ipv4 unicast] filter-list as-path-name
Parameters
ipv4 unicast (OPTIONAL) Enter the keywords ipv4 unicast to view information only related to
ipv4 unicast routes.
as-path-name Enter an AS-PATH access list name. The range is 140 characters.
Command Modes
• EXEC
• EXEC Privilege
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.
Usage Information
The following describes the show ip bgp filter-list hello command shown in the following example.
Field Description
Path source codes Lists the path sources shown to the right of the last AS number in the Path column:
• i = internal route entry
• a = aggregate route entry
• c = external confederation route entry
• n = network route entry
• r = redistributed route entry
Next Hop Displays the next hop address of the BGP router. If 0.0.0.0 is listed in this column, then
local routes exist in the routing table.
Metric Displays the BGP route’s metric, if assigned.
LocPrf Displays the BGP LOCAL_PREF attribute for the route.
Weight Displays the route’s weight.
Border Gateway Protocol IPv4 (BGPv4) 349