Cisco Cisco Packet Data Gateway (PDG) Fehlerbehebungsanleitung
IP Header Compression
Configuring Both RoHC and VJ Header Compression ▀
Cisco ASR 5000 Series Enhanced Feature Configuration Guide ▄
OL-22982-01
Configuring Both RoHC and VJ Header Compression
You can configure the system to use both VJ and RoHC IP header compression. When both VJ and RoHC are specified,
the optimum header compression algorithm for the type of data being transferred is used for data in the downlink
direction.
the optimum header compression algorithm for the type of data being transferred is used for data in the downlink
direction.
Important:
If both RoHC and VJ header compression are specified, the optimum header compression algorithm
for the type of data being transferred is used for data in the downlink direction.
Important:
Use of RoHC requires that a valid license key be installed. Contact your local Sales or Support
representative for information on how to obtain a license.
Important:
This section provides the minimum instruction set for configuring subscriber profile for header
compression. For more information on commands that configure additional parameters and options, refer Subscriber
Configuration Mode Commands chapter in th Command Line Interface Reference.
Configuration Mode Commands chapter in th Command Line Interface Reference.
To configure the system to enable both RoHC and VJ header compression to IP headers:
Step 1
Step 2
Step 3
Save your configuration as described in the Saving Your Configuration chapter.
Enabling RoHC and VJ Header Compression for PPP
Use the following example to enable the header compression over PPP:
Notes: