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show isdn q931 statistics

Syntax

show isdn q931 statistics br-pim/0/port

Release Information

Command introduced before JUNOS Release 7.4.

Description

(J-series routing platform only) Display ISDN Layer 3 statistics based on the Q.931 standard for the specified Basic Rate Interface (BRI) interface.

Options

br-pim/0/port — Basic Rate Interface (BRI) interface name.

Required Privilege Level

view

Related Topics

clear isdn q931 statistics

List of Sample Output

show isdn q931 statistics

Output Fields

Table 100 lists the output fields for the show isdn q931 statistics command. Output fields are listed in the approximate order in which they appear.

Table 100: show isdn q931 Statistics Output Fields

Field Name

Field Description

Message Type

Type of message:

  • ALERTING—Number of messages indicating that called user alerting is initiated.
  • CALL PROCEED—Number of messages indicating that requested call establishment has been initiated and no more call establishment information is accepted.
  • CONNECT—Number of messages indicating that a call has gone through and is accepted.
  • CONNECT ACK—Number of messages sent by the network to the called user to indicate that the user is awarded the call.
  • PROGRESS—Number of messages indicating the progress of a call in relation to the provision of inband information or patterns.
  • SETUP—Number of requests to initiate call establishment.
  • SETUP ACK—Number of messages indicating that call establishment is initiated but additional information might be required.
  • DISCONNECT—Number of messages sent by the user to request clearing an end-to-end connection.
  • RELEASE—Number of messages sent by the network to indicate that the equipment sending the message has disconnected the channel and intends to release the channel and call reference.
  • RELEASE COMPLETE—Number of messages sent by the user or network to indicate that the equipment sending the message has released the channel and call reference, and that the channel is available for reuse.
  • RESTART—Number of messages that restart a call connection.
  • RESTART ACK—Number of messages that acknowledge the restart request by the remote network.
  • INFORMATION—Number of messages that provide information for call establishment or miscellaneous call-related information.
  • NOTIFY—Number of messages that contain information pertaining to a call.
  • STATUS—Number of messages sent in response to a status enquiry message or at any time during a call to report certain error conditions.
  • STATUS ENQUIRY—Number of messages sent to solicit a status message from the peer Layer 3 entity.

Transmitted

Number of messages transmitted.

Received

Number of messages received.

Sample Output

show isdn q931 statistics

user@host> show isdn q931 statistics br-4/0/0 
Message Type                Transmitted        Received 
    ALERTING                            1               0
    CALL PROCEED                        1             229
    CONNECT                             1               0
    CONNECT ACK                         0               1
    PROGRESS                            0               0
    SETUP                             229            1096
    SETUP ACK                           0               0
    DISCONNECT                          0             229
    RELEASE                          1324               0
    RELEASE COMPLETE                    0            1324
    RESTART                             0               0
    RESTART ACK                         0               0
    INFORMATION                         0               0
    NOTIFY                              0               0
    STATUS                              0               0
    STATUS ENQUIRY                      0               0
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