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show services pgcp statistics

Syntax

show services pgcp statistics gateway gateway-name

Release Information

Command introduced in JUNOS Release 8.4.

Command Requests and Command Responses added in JUNOS Release 9.2.

Description

Display information about Packet Gateway Control Protocol (PGCP) statistics associated with the virtual packet gateway (VPG).

Options

gateway gateway-nameDisplay information about statistics associated with this VPG.

Required Privilege Level

view

List of Sample Output

show services pgcp statistics

Output Fields

Table 238 lists the output fields for the show services pgcp statistics command. Output fields are listed in the approximate order in which they appear.

Table 238: show services pgcp statistics Output Fields

Field Name

Field Description

Packet gateway configuration

Information about the VPG configuration.

  • Name—Name of the VPG.
  • IP address—IP address of the VPG.
  • Port—Port of the VPG.
  • Status—Status of the VPG: In-Service, Out-of-Service, Connected

H.248 statistics

Information about H.248 statistics.

  • Messages received—Number of messages received.
  • Messages sent—Number of messages sent.
  • Protocol errors—Number of errors detected for this VPG, including:
    • Syntax errors detected in received messages.
    • Outgoing transactions that have failed for protocol reasons.

Command Requests

Information about command requests sent and received by the VPG. It shows the number of requests for each type of command.

The number of requests are divided into sent and received requests as follows:

  • Sent and received—Commands that have a specific context ID and termination ID.
  • Wildcards—Commands that contain wildcard context IDs and/or wildcard termination IDs. The counter counts the total number of matches on wildcards.

Commands are counted regardless of whether they were successfully accomplished.

Commands are not counted in the following cases:

  • The command was not executed because of a previous error.
  • The command was not fully executed because of its own syntax error, which made it impossible to obtain the command type itself.

Command Responses

Information about command responses received and sent by the VPG.

The received/error counters are incremented as follows:

  • Each response received increments the received counter.
  • Each command failure increments the error counter.

The sent/error counters are incremented as follows:

  • Each successful match increments the sent counter.
  • Each failure increments both the sent and the error counter.

show services pgcp statistics

user@host> show services pgcp statistics gateway pg1
Packet gateway configuration:
  Name                                     :  pg1
  IP address                               :  3.0.0.2
  Port                                     :  2944
  Status                                   :  Connected 

H.248 statistics:
    Messages received          :  303852
    Messages sent              :  303726
    Protocol errors            :  329

Command Requests                sent/wildcards             received/wildcards
    Add                              0/0                      207557/0
    Modify                           0/0                      206955/0
    Notify                          33/0                           0/0
    ServiceChange                  330/0                           0/0
    Subtract                         0/0                      191195/0

Command Responses               received/error                 sent/error
    Add                              0/0                      207557/378
    Modify                           0/0                      206898/110
    Notify                          33/0                           0/0
    ServiceChange                    1/0                           0/0
    Subtract                         0/0                      191073/503


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