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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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show services application-identification counter

date_range 19-Nov-23
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Syntax

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show services application-identification counter
<interface interface-name>

Description

Display application identification counter statistics.

Options

none

Display counter statistics for all services interfaces.

interface interface-name

(Optional) Display counter statistics for the specified services interface.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show services application-identification counter command. Output fields are listed in an approximate order in which they appear.

Table 1: show services application-identification counter Output Fields

Field Name

Field Description

PIC

PIC number of the accumulated statistics.

Unknown applications

Number of unknown applications.

Cache hits

Number of sessions that matched the application in the application identification cache.

Cache misses

Number of sessions that did not find the application in the application identification cache.

Client-to-server packets processed

Number of client-to-server packets processed.

Server-to-client packets processed

Number of server-to-client packets processed.

Client-to-server bytes processed

Number of client-to-server payload bytes processed.

Server-to-client layer bytes processed

Number of server-to-client payload bytes processed.

Sessions bypassed due to resource allocation failure

Number of sessions bypassed due to resource allocation failure.

Segment case 1 - New segment to left

Number of TCP segments contained before the previous segment.

Segment case 2 - New segment overlap right

Number of TCP segments that start before the previous segment and are contained in it.

Segment case 3 - Old segment overlapped

Number of TCP segments that start before the previous segment and extend beyond it.

Segment case 4 - New segment overlapped

Number of TCP segments that start and end within the previous segment.

Segment case 5 - New segment overlap left

Number of TCP segments that start within the previous segments and extend beyond it.

Segment case 6 - New segment to right

Number of TCP segments that start after the previous segment. This is the normal case.

Sample Output

show services application-identification counter

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user@host> show services application-identification counter             


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  Counter type                                                      Value
 Unknown applications                                                    0
 Cache hits                                                              0
 Cache misses                                                            36
 Client-to-server packets processed                                      16
 Server-to-client packets processed                                      101
 Client-to-server bytes processed                                        3494
 Server-to-client bytes processed                                        112493
 Sessions bypassed due to resource allocation failure                    0
 Segment case 1 - New segment to left                                    11
 Segment case 2 - New segment overlap right                              8
 Segment case 3 - Old segment overlapped                                 0
 Segment case 4 - New segment overlapped                                 0
 Segment case 5 - New segment overlap left                               0
 Segment case 6 - New segment to right                                   7

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  Counter type                                                      Value
 Unknown applications                                                    0
 Cache hits                                                              0
 Cache misses                                                            0
 Client-to-server packets processed                                      0
 Server-to-client packets processed                                      0
 Client-to-server bytes processed                                        0
 Server-to-client bytes processed                                        0
 Sessions bypassed due to resource allocation failure                    0
 Segment case 1 - New segment to left                                    0
 Segment case 2 - New segment overlap right                              0
 Segment case 3 - Old segment overlapped                                 0
 Segment case 4 - New segment overlapped                                 0
 Segment case 5 - New segment overlap left                               0
 Segment case 6 - New segment to right                                   0

Release Information

Statement introduced in Junos OS Release 17.1.

Related Documentation

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