Cisco ASR 9000 Series Configuration Manual page 174
Aggregation services router
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Also See for ASR 9000 Series:
- Command reference manual (1138 pages) ,
- Routing configuration manual (702 pages) ,
- Reference manual (696 pages)
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Configuring BGP Permanent Network
DETAILED STEPS
Command or Action
Step 1
configure
Step 2
prefix-set prefix-set-name
Example:
RP/0/RSP0/CPU0:router(config)# prefix-set
PERMANENT-NETWORK-IPv4
RP/0/RSP0/CPU0:router(config-pfx)# 1.1.1.1/32,
RP/0/RSP0/CPU0:router(config-pfx)# 2.2.2.2/32,
RP/0/RSP0/CPU0:router(config-pfx)# 3.3.3.3/32
RP/0/RSP0/CPU0:router(config-pfx)# end-set
Step 3
exit
Example:
RP/0/RSP0/CPU0:router(config-pfx)# exit
Step 4
route-policy route-policy-name
Example:
RP/0/RSP0/CPU0:router(config)# route-policy
POLICY-PERMANENT-NETWORK-IPv4
RP/0/RSP0/CPU0:router(config-rpl)# if destination in
PERMANENT-NETWORK-IPv4 then
RP/0/RSP0/CPU0:router(config-rpl)# pass
RP/0/RSP0/CPU0:router(config-rpl)# endif
Step 5
end-policy
Example:
RP/0/RSP0/CPU0:router(config-rpl)# end-policy
Step 6
router bgp as-number
Example:
RP/0/RSP0/CPU0:router(config)# router bgp 100
Step 7
address-family { ipv4 | ipv6 } unicast
Example:
RP/0/RSP0/CPU0:router(config-bgp)# address-family
ipv4 unicast
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
146
Purpose
Enters prefix set configuration mode and defines a
prefix set for contiguous and non-contiguous set of
bits.
Exits prefix set configuration mode and enters global
configuration mode.
Creates a route policy and enters route policy
configuration mode, where you can define the route
policy.
Ends the definition of a route policy and exits route
policy configuration mode.
Specifies the autonomous system number and enters
the BGP configuration mode.
Specifies either an IPv4 or IPv6 address family
unicast and enters address family configuration
submode.
Implementing BGP
OL-30423-03
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