Cisco Cisco Packet Data Interworking Function (PDIF)
decompression-memory-size
Sets the amount of memory available for decompressing one SigComp message. A portion of the allocated
memory is used to buffer the message before it is decompressed. The memory is allocated for each SigComp
message and is reclaimed once decompression is completed.
memory is used to buffer the message before it is decompressed. The memory is allocated for each SigComp
message and is reclaimed once decompression is completed.
Product
SCM
Privilege
Administrator
Command Modes
Exec > Global Configuration > Context Configuration > CSCF Service Configuration > SIP Proxy Configuration
> Signaling Compression Configuration
> Signaling Compression Configuration
configure > context context_name > cscf service service_name > rfc3261-proxy > sigcomp
–or–
Exec > Global Configuration > Context Configuration > CSCF Service Configuration > Proxy-CSCF
Configuration > Signaling Compression Configuration
Configuration > Signaling Compression Configuration
configure > context context_name > cscf service service_name > proxy-cscf > sigcomp
Entering the above command sequences results in the following prompt:
[
context_name
]
host_name
(config-sigcomp)#
Syntax Description
decompression-memory-size { 128k | 16k | 32k | 64k | 8k }
default decompression-memory-size
default decompression-memory-size
128k | 16k | 32k | 64k | 8k
Default: 8k
Specifies the amount of memory (in kilobytes) to allocate for decompressing one SigComp message.
default
Returns the command to the default settings.
Usage Guidelines
Use this command to set the memory size used to decompress a single SigComp message.
Examples
The following command sets the memory size for decompressing SigComp messages to 16k:
decompression-memory-size 16k
decompression-memory-size 16k
Command Line Interface Reference, Modes C - D, StarOS Release 19
1658
CSCF Signalling Compression Configuration Mode Commands
decompression-memory-size