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show services application-identification status

 

Syntax

Release Information

Command introduced in Junos OS Release 12.1X47-D10.

Command introduced in Junos OS Release 18.3R1 for logical systems.

Description

Displays detailed information about application identification status.

Required Privilege Level

view

List of Sample Output

show services application-identification status

show services application-identification status (Junos OS Release 19.2R1 and Later)

show services application-identification status (DPI Performance Mode Enabled)

show services application-identification status (Logical Systems)

show services application-identification status (Micro-Applications)

Output Fields

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

Table 1: show services application-identification status Output Fields

Field Name

Field Description

Status

Status of application identification: Enabled or Disabled.

Sessions under app detection

Sessions undergoing application identification detection.

Engine Version

Application identification detector engine version. This field displays 0 when there is no JDPI-Decoder engine installed or uninstalled, and displays the JDPI-Decoder engine version when it is installed.

Max TCP session packet memory

Maximum number of TCP sessions that application identification maintains.

Force packet plugin

Force packet plugin status: Enabled or Disabled.

Force stream plugin

Force stream plugin status: Enabled or Disabled.

DPI Performance mode

DPI performance mode status. This field is displayed only if the DPI performance mode is enabled.

Statistics collection interval

Frequency (in minutes) for collecting statistics.

Status

Status of application system cache: Enabled or Disabled.

Negative cache status

Status on the number of sessions that reach the Unknown cache entry: Enabled or Disabled.

Max Number of entries in cache

Maximum number of cache entries.

Cache timeout

Idle timeout after which the cache entries expires.

Download Server CGI

Name of the server from where protocol bundle was downloaded.

Auto Update

Status of auto update to receive protocol bundle updates from the server: Enabled or Disabled.

Status

Status of protocol bundle: Active or Free.

Version

Or

PB Version

Version of protocol bundle.

Note: Starting from Junos OS Release 17.4R1, the field PB Version is used for displaying version of the protocol bundle.

Proxy Profile

Display the proxy profile name.

If you have disabled proxy server for downloading application signature package, the Proxy Profile displays Not Configured.

Proxy Address

Display the IP address and the port number of the proxy server.

Session

The number of active sessions.

Micro apps version

The version of micro-applications.

Session

The number of active sessions.

Starting from Junos OS Release 17.4R1, Juniper Networks Deep Packet Inspection-Decoder (JDPI-Decoder) engine, is packaged along with the application signature package version 534 that includes protobundle version 1.270.0.48.005. When you upgrade to Junos OS Release 17.4R1 or later from the earlier versions of Junos OS, the application identification security package installed is of version 534.

Starting in Junos OS Release 12.3X48-D80, on SRX100, SRX110, SRX210, SRX220, SRX240, SRX550, SRX650, SRX1400, SRX3400, SRX3600, SRX5400, SRX5600, and SRX5800 Series devices, the Juniper Networks Deep Packet Inspection-Decoder (JDPI-Decoder) engine is separated from Junos OS and allows you to download the JDPI-Decoder engine along with the protobundle. This implementation allows you to upgrade the JDPI-Decoder engine separately without upgrading Junos OS.

However, if you require latest versions of the protocol bundle, you must download and install the application signature package separately.

Starting in Junos OS Releases 19.2R1, the Juniper Networks Deep Packet Inspection-Decoder (JDPI-Decoder) engine comes with a default application signature package version 999 that includes the protobundle version 1.380.0-64.005 and the JDPI-Decoder engine version 5.3.0-56. You can upgrade the application signature package when a new signature package version is available.

Sample Output

show services application-identification status

user@host> show services application-identification status

show services application-identification status (Junos OS Release 19.2R1 and Later)

user@host> show services application-identification status

Sample Output

show services application-identification status (DPI Performance Mode Enabled)

user@host> show services application-identification status

show services application-identification status (Application Identification Detector Engine Version)

show services application-identification status (Download Through Proxy Server)

user@host> show services application-identification status

show services application-identification status (Logical Systems)

user@host> show services application-identification status

show services application-identification status (Micro-Applications)

user@host> show services application-identification status