Cisco Systems OL-14356-01 Network Router User Manual


 
Implementing BGP on Cisco IOS XR Software
How to Implement BGP on Cisco IOS XR Software
RC-88
Cisco IOS XR Routing Configuration Guide
OL-14356-01
address-family {ipv4 unicast | ipv4 multicast | ipv4 tunnel | ipv4 mdt | ipv6 unicast | ipv6
multicast | vpnv4 unicast | vpnv6 unicast}
redistribute static [metric metric-value] [route-policy route-policy-name]
or
address-family {ipv4 unicast | ipv4 multicast | ipv4 tunnel | ipv4 mdt | ipv6 unicast | ipv6
multicast | vpnv4 unicast | vpnv6 unicast}
network {ip-address/prefix-length | ip-address mask} [route-policy route-policy-name]
or
neighbor ip-address
remote-as as-number
address-family {ipv4 unicast | ipv4 multicast | ipv4 labeled-unicast | ipv4 tunnel | ipv4 mdt |
ipv6 unicast | ipv6 multicast | ipv6 labeled-unicast | vpnv4 unicast | vpnv6 unicast}
route-policy route-policy-name {in | out}
7. end
or
commit
8. show bgp [vrf vrf-name] ip-address
DETAILED STEPS
Command or Action Purpose
Step 1
configure
Example:
RP/0/RP0/CPU0:router# configure
Enters global configuration mode.
Step 2
route-policy name
Example:
RP/0/RP0/CPU0:router(config)# route-policy
costA
Enters route policy configuration mode and specifies the
name of the route policy to be configured.
Step 3
set extcommunity cost
{cost-extcommunity-set-name |
cost-inline-extcommunity-set} [additive]
Example:
RP/0/RP0/CPU0:router(config)# set extcommunity
cost cost_A
Specifies the BGP extended community attribute for cost.
Step 4
end-policy
Example:
RP/0/RP0/CPU0:router(config)# end-policy
Ends the definition of a route policy and exits route policy
configuration mode.