Cisco Cisco Packet Data Gateway (PDG)
FA Service Configuration Mode Commands
▀ optimize tunnel-reassembly
▄ Command Line Interface Reference, StarOS Release 16
4942
optimize tunnel-reassembly
Configures FA to HA optimization for tunnel reassembly.
Product
PDSN
ASN-GW
GGSN
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > FA Service Configuration
configure > context context_name > fa-service service_name
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-fa-service)#
Syntax
[ no ] optimize tunnel-reassembly
Usage
Enabling this functionality fragments large packets prior to encapsulation for easier processing. Tunnel
reassembly optimization is disabled by default.
reassembly optimization is disabled by default.
Important:
You should not use this command without first consulting Cisco Systems Technical Support. This
command applies to very specific scenarios where packet reassembly is not supported at the far end of the tunnel. There
are cases where the destination network may either discard the data, or be unable to reassemble the packets.
are cases where the destination network may either discard the data, or be unable to reassemble the packets.
Important:
This functionality works best when the FA service is communicating with an HA service running in
a system. However, an FA service running in the system communicating with an HA from a different manufacturer will
operate correctly even if this parameter is enabled.
operate correctly even if this parameter is enabled.
Use the no version of this command to disable tunnel optimization if it was previously enabled.
Example
The following command enables tunnel reassembly optimization:
optimize tunnel-reassembly