Edge-Core ECS4660-28F, Management Manual, Page: 1886 / 2020

C
HAPTER
51
| IP Routing Commands
Border Gateway Protocol (BGPv4)
– 1886 –
show ip bgp
cidr-ony
This command shows routes which use classless interdomain routing
network masks.
S
YNTAX
show ip bgp cidr-only
C
OMMAND
M
ODE
Privileged Exec
E
XAMPLE
This example shows routes that do not match the natural A, B, C or D
network masks defined for the earliest IP networks.
Console#show ip bgp cidr-only
BGP table version is 0, local router ID is 192.168.0.2
Status codes: s suppressed, d damped, h history, * valid, > best, i internal,
r RIB-failure, S Stale, R Removed
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*>3.3.3.0/24 10.10.10.10 0 11 i
*>6.6.6.0/24 0.0.0.0 32768 i
Console#
show ip bgp
community
This command shows routes that belong to specified BGP communities.
S
YNTAX
show ip bgp community [{[ AA : NN ] [ internet ] [ local-as ]
[ no-advertise ] [ no-export ]} [ exact-match ]]
AA : NN – Standard community-number to match. The 4-byte
community number is composed of a 2-byte autonomous system
number and a 2-byte network number, separated by one colon.
Each 2-byte number can range from 0 from 65535. One or more
communities can be entered, separated by a space. Up to 16
community numbers are supported.
internet – Specifies the entire Internet. Routes with this
community attribute are advertised to all internal and external
peers.
local-as – Specifies the local autonomous system. Routes with this
community attribute are advertised only to peers that are part of
the local autonomous system or to peers within a sub-autonomous
system of a confederation. These routes are not advertised to
external peers or to other sub-autonomous systems within a
confederation.
no-advertise – Routes with this community attribute are not
advertised to any internal or external peer.
no-export – Routes with this community attribute are advertised
only to peers in the same autonomous system or to other sub-