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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 security idp counters application-identification

date_range 19-Nov-23

Syntax

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show security idp counters application-identification
<logical-system (logical-system-name | all)>
<tenant tenant-name>

Description

Displays the status of all IDP application identification (AI) counter values.

Options

none

Displays the status of all IDP application identification (AI) counter values.

logical-system logical-system-name

(Optional) Displays the status of all IDP application identification (AI) counter values for a specific logical system.

logical-system all

(Optional) Displays the status of all IDP application identification (AI) counter values for all logical systems.

tenant tenant-name

(Optional) Displays the status of all IDP application identification (AI) counter values for a specific tenant system.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show security idp counters application-identification command. Output fields are listed in the approximate order in which they appear.

Table 1: show security idp counters application-identification Output Fields

Field Name

Field Description

AI matches

Number of sessions with an AI signature match.

AI no-matches

Number of sessions with no AI signature match.

AI-enabled sessions

Number of sessions with AI enabled.

AI-disabled sessions

Number of sessions with AI disabled.

AI-disabled sessions due to ssl encapsulated flows

Number of sessions with AI disabled due to SSL encapsulated flows.

AI-disabled sessions due to cache hit

Number of sessions with AI disabled due to a cache match.

AI-disabled sessions due to configuration

Number of sessions with AI disabled because the configured session limit was reached.

AI-disabled sessions due to protocol remapping

Number of sessions with AI disabled due to protocol remapping.

AI-disabled sessions due to RPC match

Number of sessions with AI disabled due to an RPC match.

AI-disabled sessions due to gate match

Number of sessions with AI disabled due to a gate match.

AI-disabled sessions due to non-TCP/UDP flows

Number of sessions with AI disabled due to non-TCP or non-UDP flows.

AI-disabled sessions due to session limit

Number of sessions with AI disabled because the maximum session limit was reached.

AI-disabled sessions due to session packet memory limit

Number of sessions with AI disabled because the memory usage limit per session was reached.

AI-disabled sessions due to global packet memory limit

Number of sessions with AI disabled because the global memory usage limit was reached.

AI sessions current global reass packet memory usage

Number of AI sessions with current global reassembler packet memory usage limit

AI sessions peak global reass packet memory usage

Number of AI sessions with peak global reassembler packet memory usage limit

AI sessions current global packet memory usage

Number of AI sessions with current global packet memory usage limit

AI sessions peak global packet memory usage

Number of AI sessions with peak global packet memory usage limit

AI-sessions dropped due to malloc failure before session create

Number of AI sessions dropped because the malloc failure occurred before session create.

AI-sessions dropped due to malloc failure after create

Number of AI sessions dropped because the malloc failure occurred after session create.

AI-Packets received on sessions marked for drop due to malloc failure

Number of AI packets received on sessions that are marked to be dropped because the malloc failure.

Packets cloned for AI

Number of packets cloned for application identification.

Policy update

Number of times the IDP policy has been updated.

Total PME prematch job ignored

Number of jobs ignored because of pattern matching engine (PME) not matching.

Total packets for which prematch job were ignored

Number of packets for which signature matching was ignored as prematch found.

Prematch busy packet count

Number of packets saved as they are handed off for signature matching during prematch reprocess.

Final match busy packet count

Number of packets saved as they are handed off for signature matching during final match reprocess.

Total AI busy packet count

Number of times AI saved packet handed off for signature matching.

Final match processed busy packet count

Number of times a packet processed for final matching before signature matching.

Prematch processed busy packet count

Number of times a packet processed for prematch before signature match.

Prematch ignored busy packet count

Number of packets ignored for signature matching as prematch found.

AI done busy packet count

Number of packets signature matching not completed before AI done.

JPME flow for Ignored jobs destroyed

Number of jobs destroyed because of flow mismatch due to policy relookup.

Set AI done for prematch

Number of sessions set for AI applied.

AI done for prematch

Number of sessions with AI applied.

Sample Output

show security idp counters application-identification

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user@host> show security idp counters application-identification             

IDP counter type                                                      Value
 AI matches                                                              0
 AI no-matches                                                           0
 AI-enabled sessions                                                     0
 AI-disabled sessions                                                    0
 AI-disabled sessions due to ssl encapsulated flows                      0
 AI-disabled sessions due to cache hit                                   0
 AI-disabled sessions due to configuration                               0
 AI-disabled sessions due to protocol remapping                          0
 AI-disabled sessions due to RPC match                                   0
 AI-disabled sessions due to gate match                                  0
 AI-disabled sessions due to non-TCP/UDP flows                           0
 AI-disabled sessions due to session limit                               0
 AI-disabled sessions due to session packet memory limit                 0
 AI-disabled sessions due to global packet memory limit                  0
 AI sessions current global reass packet memory usage                    0
 AI sessions peak global reass packet memory usage                       0
 AI sessions current global packet memory usage                          0
 AI sessions peak global packet memory usage                             0
 AI-sessions dropped due to malloc failure before session create         0
 AI-sessions dropped due to malloc failure after create                  0
 AI-Packets received on sessions marked for drop due to malloc failure   0
 Packets cloned for AI                                                   0
 Policy update                                                           0
 Total PME prematch job ignored                                          0
 Total packets for which prematch job were ignored                       0
 Prematch busy packet count                                              0
 Final match busy packet count                                           0
 Total AI busy packet count                                              0
 Final match processed busy packet count                                 0
 Prematch processed busy packet count                                    0
 Prematch ignored busy packet count                                      0
 AI done busy packet count                                               0
 JPME flow for Ignored jobs destroyed                                    0
 Set AI done for prematch                                                0
 AI done for prematch                                                    0
                                                                         0

show security idp counters application-identification tenant TSYS1

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user@host> show security idp counters application-identification tenant TSYS1
IDP counters:

  IDP counter type                                                      Value
 AI matches                                                              0
 AI no-matches                                                           0
 AI-enabled sessions                                                     0
 AI-disabled sessions                                                    1
 AI-disabled sessions due to ssl encapsulated flows                      0
 AI-disabled sessions due to cache hit                                   1
 AI-disabled sessions due to configuration                               0
 AI-disabled sessions due to protocol remapping                          0
 AI-disabled sessions due to RPC match                                   0
 AI-disabled sessions due to gate match                                  0
 AI-disabled sessions due to non-TCP/UDP flows                           0
 AI-disabled sessions due to global packet memory limit                  0
 AI sessions current global packet memory usage                          0
 AI sessions peak global packet memory usage                             0
 AI-sessions dropped due to malloc failure before session create         0
 AI-sessions dropped due to malloc failure after create                  0
 AI-Packets received on sessions marked for drop due to malloc failure   0
 Packets cloned for AI                                                   0
 Policy update                                                           0
 Total PME prematch job ignored                                          0
 Total packets for which prematch job were ignored                       0
 Prematch busy packet count                                              0
 Final match busy packet count                                           0
 Total AI busy packet count                                              0
 Final match processed busy packet count                                 0
 Prematch processed busy packet count                                    0
 Prematch ignored busy packet count                                      0
 AI done busy packet count                                               0
 JPME flow for Ignored jobs destroyed                                    0
 Set AI done for prematch                                                0
 AI done for prematch                                                    0

Release Information

Command introduced in Junos OS Release 9.2. Modified in Junos OS Release 12.1.

logical-system option introduced in Junos OS Release 18.3R1.

tenant option introduced in Junos OS Release 19.2R1.

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