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Configuring the Policy Functions for the Carrier Grade NAT
Command or Action
Configuring the Timeout Value for the Protocol
Configuring the Timeout Value for the ICMP Protocol
Perform this task to configure the timeout value for the ICMP type for the CGN instance.
SUMMARY STEPS
1. configure
2. service cgn instance-name
3. service-type nat44 nat1
4. protocol icmp
5. timeoutseconds
6. end or commit
DETAILED STEPS
Command or Action
Step 1
configure
Example:
RP/0/RP0/CPU0:router# configure
Step 2
service cgn instance-name
Example:
RP/0/RP0/CPU0:router(config)# service
cgn cgn1
RP/0/RP0/CPU0:router(config-cgn)#
Step 3
service-type nat44 nat1
Example:
RP/0/RP0/CPU0:router(config-cgn)#
service-type nat44 nat1
Cisco IOS XR Carrier Grade NAT Configuration Guide for the Cisco CRS Router, Release 5.2.x
32
Implementing Carrier Grade NAT on Cisco IOS XR Software
Purpose
configuration file and remain within the
configuration session.
Purpose
Enters global configuration mode.
Configures the instance named cgn1 for the CGN application and enters
CGN configuration mode.
Configures the service type keyword definition for CGN NAT44
application.
OL-32659-01
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