Cisco IOS XR

Implementing IPSec Network Security on Cisco IOS XR Software
How to Implement IPSec Network Security for VPNs
SC-139
Cisco IOS XR System Security Configuration Guide
Configuring the Default Path Maximum Transmission Unit for the SA
This task configures the default path maximum transmission unit (MTU) for the SA.
SUMMARY STEPS
1. configure
2. interface service-ipsec number
3. crypto ipsec pmtu pmtu
4. end
or
commit
DETAILED STEPS
Command or Action Purpose
Step 1
configure
Example:
RP/0/0/CPU0:router# configure
Enters global configuration mode.
Step 2
interface service-ipsec number
Example:
RP/0/0/CPU0:router(config)# interface service-ipsec
2
RP/0/0/CPU0:router(config-if)#
Creates a static IPSec SVI.
You can use the interface service-ipsec command
to enter service-ipsec interface configuration mode.