26.5. IPSH diagnostics and statistics

26.5. IPSH diagnostics and statistics
	Chapter 26. IPSH - IP Shaping

26.5.1. IPSH diagnostics

To display the diagnostics of the IPSH resource the following commands are used:

d d ipsh / d de ipsh: Shows diagnostic information, such as the state of the resource, the current and maximum number of buffers reached from start-up into the IPRTR's incoming/outgoing FIFOs and the maximum number of users present into the user table (this information indicate the maxuser parameter).

[18:06:40] ABILIS_CPX:d d ipsh

RES:IpSh ----------------------------------------------------------------------
       IP_Shaping_service
       STATE:READY
       MAX-BUF:2000         CUR-BUF:23            PEAK-BUF:952
       MAX-S-BUF:10000      CUR-S-BUF:0           PEAK-S-BUF:339
       MAX-USER:500         CUR-USER:19           PEAK-USER:39

The meaning:

STATE

IP SHAPING driver state.:

DOWN - driver is down.
READY - driver is ready.

MAX-BUF

Buffers configured.

CUR-BUF

Current buffers used.

PEAK-BUF

Peak number of buffers used.

MAX-S-BUF

Number of small buffers configured.

CUR-S-BUF

Number of current small buffers used.

PEAK-S-BUF

Maximum peak number of small buffers used.

MAX-USER

Number of users configured.

CUR-USER

Number of current users used.

PEAK-USER

Maximum peak number of users used.

26.5.2. IPSH statistics

To display the statistics of the IPSH resource the following commands are used:

d s ipsh / d se ipsh: Show statistic information, such the number of IP datagrams analyzed sent/received, number of IP datagrams shaped due to IP shaping flow matching and those ignored because don't match. There are also dropped packets due to MAXUSER-EXCEED set with DROP or out-of-buffer due to buf parameter.

[18:06:40] ABILIS_CPX:d s ipsh

RES:IpSh ----------------------------------------------------------------------
       IP_Shaping_service                                                      
       --- Cleared 3 days 07:54:17 ago, on 22/09/2017 at 07:02:15 -------------
       -----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
       ANALYZED   |   66359005|   67298210|SHAPED     |          0|      25437|
       IGNORED    |   66359005|   67272773|DROPPED    |          0|          0|
       OUTBUF     |          0|          0|MAXUSERS-EX|          0|          0|
       ------------------------------------------------------------------------

With reference to the shown interval of time («Cleared 3 days 07:54:17 ago») these counters show the number of:

`ANALYZED`	Incoming/outgoing packets received and being analyzed.
`SHAPED`	Incoming/outgoing packets analyzed and shaped.
`IGNORED`	Incoming/outgoing packets unshaped.
`DROPPED`	Incoming/outgoing packets dropped.
`OUTBUF`	Buffer exceeded during incoming/outgoing process.
`MAXUSERS-EX`	Incoming/outgoing max users exceeded.


26.4. IP User table		Chapter 27. IPACL - IP Access Control List