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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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show services application-identification application-system-cache (View)

date_range 11-Nov-24
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Syntax

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show services application-identification application-system-cache
<logical-system (logical-system-name | all | root-logical-system)>
<tenant (tenant-name | all)>

Description

Displays application details saved in application system cache. Use this command to get details about application detected in the traffic, the IP address from where the traffic was initiated, the protocol details, and the application signature that matched at that time stored in application cache.

Options

none

Displays application system cache for the root logical system, all logical systems, and all tenant systems.

logical-system logical-system-name

(Optional) Displays application system cache for the specified logical system.

logical-system all

(Optional) Displays application system cache for all the logical systems.

root-logical-system

(Optional) Displays application system cache for the root logical system.

tenant tenant-name

(Optional) Displays application system cache for the specified tenant system.

tenant all

(Optional) Displays application system cache for all the tenant systems.

Required Privilege Level

view

Output Fields

Table 1 and Table 2 list the output fields for the show services application-identification application-system-cache command. Output fields are listed in the approximate order in which they appear.

Table 1: show services application-identification application-system-cache Output Fields

Field Name

Field Description

application-cache

On or Off status of the application cache.

nested-application-cache

On or Off status of the nested application cache.

cache-unknown-result

On or Off status for caching unknown results.

cache-entry-timeout

The number of seconds the mapping information is saved.

pic

PIC number of the accumulated statistics.

Logical system name

Name of a specific logical system.

IP address

IP address.

Port

Port number.

Protocol

Type of protocol.

Application

Name of the application.

Encrypted

Yes or No to identify the traffic as encrypted or not.

Table 2: show services application-identification application-system-cache Output Fields (For Unified Policies)

Field Name

Field Description

application-cache

On or Off status of the application cache.

Cache lookup for security-services

On or Off status of the application cache for security services such as security policies, application firewall (AppFW), Juniper ATP Cloud, IDP, and Content Security. By default, the ASC is disabled for the security services.

Cache lookup for miscellaneous-services

On or Off status of the application cache for miscellaneous services such as APBR and AppTrack. By default, the ASC is enabled for the miscellaneous services.

cache-entry-timeout

The number of seconds the mapping information is saved.

Sample Output

show services application-identification application-system-cache

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user@host> show services application-identification application-system-cache
Application System Cache Configurations:
  application-cache: on
  nested-application-cache: on
  cache-unknown-result: on
  cache-entry-timeout: 3600 seconds
  pic: 1/0
  Logical system name: root-logical-system
  IP address: 192.0.2.1                             Port: 443    Protocol: TCP
  Application: SSL                             Encrypted: Yes

  pic: 1/1
  Logical system name: root-logical-system
  IP address: 192.0.2.2                             Port: 80     Protocol: TCP
  Application: HTTP                            Encrypted: No

show services application-identification application-system-cache (Application System Cache Changes with Unified Policy Support)

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user@host> show services application-identification application-system-cache

Application System Cache Configurations:
  application-cache: on
    Cache lookup for security-services: off
    Cache lookup for miscellaneous-services: on
  cache-entry-timeout: 3600 seconds

show services application-identification application-system-cache

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user@host:TSYS1> show services application-identification application-system-cache
Application System Cache Configurations:
  application-cache: on
    Cache lookup for security-services: off
    Cache lookup for miscellaneous-services: on
  cache-entry-timeout: 3600 seconds
pic: 0/0
Logical system name: TSYS1
IP address: 4.0.0.1                                  Port: 22     Protocol: TCP
Application: SSH                                     Encrypted: No
Classification Path: IP:TCP:SSH

show services application-identification application-system-cache (When application identification is disabled)

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user@host> show services application-identification application-system-cache

warning: application-identification subsystem has been disabled by the user

show services application-identification application-system-cache tenant TSYS1

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user@host> show services application-identification application-system-cache tenant TSYS1
Application System Cache Configurations:
  application-cache: on
    Cache lookup for security-services: off
    Cache lookup for miscellaneous-services: on
  cache-entry-timeout: 3600 seconds
pic: 0/0
Logical system name: TSYS1
IP address: 192.0.2.0                           Port: 22     Protocol: TCP
Application: SSH                           Encrypted: No
Classification Path: IP:TCP:SSH

show services application-identification application-system-cache tenant all

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user@host> show services application-identification application-system-cache tenant all
Application System Cache Configurations:
  application-cache: on
    Cache lookup for security-services: off
    Cache lookup for miscellaneous-services: on
  cache-entry-timeout: 3600 seconds
pic: 0/0
Logical system name: TSYS1
IP address: 192.0.2.0                        Port: 22     Protocol: TCP
Application: SSH                        Encrypted: No
Classification Path: IP:TCP:SSH

pic: 0/0
Logical system name: TSYS2
IP address: 203.0.113.0                      Port: 22     Protocol: TCP
Application: SSH                        Encrypted: No
Classification Path: IP:TCP:SSH

Release Information

Command introduced in Junos OS Release 10.2.

Command updated in Junos OS Release 12.1X47-D10.

Output updated in Junos OS Release 12.1X47-D15.

The Cache lookup for security-services and the Cache lookup for miscellaneous-services are introduced in Junos OS Release 18.2R1.

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

tenant option introduced in Junos OS Release 19.4R1.

Related Documentation

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