Operations And Maintenance > Statistics Menu> Compression Statistics - Comtech EF Data CDM-570A Installation And Operation Manual

CDM-570A/570AL Satellite Modem with Optional Packet Processor
Optional Packet Processor - Serial/Telnet CLI Operation
9.3.10.2.5 Operations and Maintenance > Statistics Menu> Compression
Statistics
Open the nested Compression Statistics page from the Statistics page. This page displays counts
of the number of bytes before and after Header and Payload Compression. For Header
Compression, the percentage of bandwidth savings displays. For Payload Compression, the
effective compression ratio displays.
Although the QoS option is not required to use Header or Payload Compression, the
Compression Statistics are displayed by QoS Rule flow Queues. If QoS is not Enabled, all
the Compression Statistics will fall within the Global Queue.
Selection
Queue01 through
Queue32
DefQue
Global
CLEAR
ClrAll
ClrDefQ
Base [#]
Figure 9-54. Compression Statistics
Hot Key Description
[RO]
Displays statistics, in goups of eight queues per screen, in table format
showing, by column:
•
•
•
•
•
•
[RO] Compression Statistics of packets traversed through Default QoS Queue.
All traffic that does not fall within a defined QoS Rule is indicated in the
[RO]
'Global' (Default Rule Queue).
C
Allows a reset of the statistics of a specific rule index.
A
Resets all Compression Statistics.
D
Clear the Compression statistics of Default QoS Queue.
B Select Base and then type a number to display a different set of eight of up
to 32 available queues. For example, if you want to view Queues 16-24:
Type '16'.
9–73
Pre-Header Comp Bytes
Post-Header Comp Bytes
Header Comp % Savings
Pre-Payload Comp Bytes
Post-Payload Comp Bytes
Payload Compression Ratio
MN-CDM570A
Revision 3