Specifies the header
compression profiles to use. A header compression profile is a specification
of how to compress the headers of a specific kind of packet stream
over a specific kind of link. At least one profile must be specified.
Syntax
profile { [ esp-ip ] [ rtp-udp ] [ udp-ip ] [ uncompressed-ip ] }
default profile
default
Default: esp-ip rtp-udp
udp-ip uncompressed-ip
Returns the RoHC profile
configuration to its default setting.
esp-ip
Enables RoHC Profile
0x0003 which is for ESP/IP compression, compression of
the header chain up to and including the first ESP header, but not
subsequent subheaders.
rtp-udp
Enables RoHC Profile
0x0001 which is for RTP/UDP/IP compression
udp-ip
Enables RoHC Profile
0x0002 which is for UDP/IP compression; compression of
the first 12 octets of the UDP payload is not attempted.
uncompressed-ip
Enables RoHC Profile
0x0000 which is for sending uncompressed IP packets.
Usage:
Use this command to
specify the RoHC header compression profiles.
Example:
The following command
sets the profiles to use as
esp-ip and
rtp-udp:
profile esp-ip rtp-udp