Cisco Cisco Packet Data Gateway (PDG) Merkblatt
RoHC Profile Compression Configuration Mode Commands
optimistic-repeats ▀
Cisco ASR 5x00 Command Line Interface Reference ▄
7803
optimistic-repeats
Specifies the number of repeated packets to send to the decompressor. For transition from the FO (First Order) to the SO
(Second Order) state, the compressor should be confident that the decompressor has all the parameters needed to
decompress according to a fixed pattern.The compressor obtains its confidence about decompressor status by sending
several packets with the same information according to the lower compression state. If the decompressor receives any of
these packets, it is in sync with the compressor.
(Second Order) state, the compressor should be confident that the decompressor has all the parameters needed to
decompress according to a fixed pattern.The compressor obtains its confidence about decompressor status by sending
several packets with the same information according to the lower compression state. If the decompressor receives any of
these packets, it is in sync with the compressor.
Product
HSGW
PDSN
Privilege
Administrator
Mode
Exec > Global Configuration > RoHC Profile Configuration > RoHC Profile Compression Configuration
configure > rohc-profile profile-name profile_name > compression-options
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-rohcprofile-profile_name-comp)#
Syntax
optimistic-repeats num_pkts
default optimistic-repeats
default
Returns the command to its default value.
num_pkts
Specifies the number of packets to repeat with the same information to assure synchronization with the
decompressor.
decompressor.
num_pkts
must be an integer from 0 through 10.
Default: 6
Usage
Use this command to set the number of packets to repeat to the decompressor to assure synchronization
before transition states.
before transition states.
Example
The following command sets the number of repeated packets to 5:
optimistic-repeats 5