Reference Guide

Border Gateway Protocol IPv4 (BGPv4) | 425
show ip bgp ipv4 extcommunity-list
c e s
Use this feature to display IPv4 routes matching the extended community list name.
Syntax
show ip bgp [ipv4 [multicast | unicast] | ipv6 unicast] extcommunity-list name
Parameters
Defaults
No default values or behavior
Command Modes
EXEC
EXEC Privilege
Usage
Information
If there is a type or sub-type that is not well-known, it will be displayed as:
TTSS:XX:YYYY
Where TT is type, SS is sub-type displayed in hexadecimal format, XX:YYYY is the value divided
into 2-Byte and 4-Byte values in decimal format. This format is consistent with other vendors.
For example, if the extended community has type 0x04, sub-type 0x05, value
0x20 00 00 00 10 00, it will be displayed as:
0x0405:8192:4096
Non-transitive extended communities are marked with an asterisk, as shown in the figure below.
Example
Figure 12-34. Command Example: show ip bgp ipv4 multicast extcommunity-list
Command
History
multicast Enter the keyword multicast to display the multicast route information.
unicast Enter the keyword unicast to display the unicast route information.
ipv6 unicast Enter the keywords ipv6 unicast to display the IPv6 unicast route information.
name
(OPTIONALLY) Enter the name of the extcommunity-list.
#show ip bgp ipv4 multicast extcommunity-list
BGP routing table entry for 192.168.1.0/24, version 2
Paths: (1 available, table Default-IP-Routing-Table.)
Not advertised to any peer
Received from :
100.100.1.2 (2.4.0.1) Best
AS_PATH : 200
Next-Hop : 100.100.1.2, Cost : 0
Origin IGP, Metric 4294967295 (Default), LocalPref 100, Weight 0,
external
Communities :
300:400 500:600
Extended Communities :
RT:1111:4278080 SoO:35:4 SoO:36:50529043 SoO:37:50529044
SoO:38:50529045 SoO:0.0.0.2:33 SoO:506.62106:34 0x0303:254:11223*
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Version 7.8.1.0 Introduced on S-Series
Version 7.7.1.0 Introduced on C-Series
Version 7.6.1.0 Introduced on E-Series