Cisco IOS Voice, Video, and Fax Commands: R Through Sh

show mgcp connection

show mgcp connection

To display Media Gateway Control Protocol (MGCP) configuration information, use the show mgcp connection command in EXEC mode.

show mgcp connection

Syntax Description

Defaults

Command Modes

Command History

connection

Displays the active MGCP-controlled connections.

 

 

 

No defaults

 

 

EXEC

 

 

 

 

Release

Modification

 

 

 

 

12.1(1)T

This command was introduced for the Cisco AS5300 universal

 

access server.

 

 

 

12.1(3)T

Output was updated to show additional gateway and platform

 

information.

 

 

 

Examples

Following is an example of an MGCP configuration displaying active MGCP-controlled connections.

 

Router# show mgcp connection

 

Endpoint

 

Call_ID(C) Conn_ID(I) (P)ort (M)ode (S)tate (C)odec (E)vent[SIFL] (R)esult[EA]

 

1.

S0/DS1-0/1 C=103,23,24 I=0x8 P=16586,16634 M=3 S=4,4 C=5 E=2,0,0,2 R=0,0

 

2.

S0/DS1-0/2 C=103,25,26 I=0x9 P=16634,16586 M=3 S=4,4 C=5 E=0,0,0,0 R=0,0

 

3.

S0/DS1-0/3 C=101,15,16 I=0x4 P=16506,16544 M=3 S=4,4 C=5 E=2,0,0,2 R=0,0

 

4.

S0/DS1-0/4 C=101,17,18 I=0x5 P=16544,16506 M=3 S=4,4 C=5 E=0,0,0,0 R=0,0

 

5.

S0/DS1-0/5 C=102,19,20 I=0,6 P=16572,16600 M=3 S=4,4 C=5 E=2,0,0,2 R=0,0

 

6.

S0/DS1-0/6 C=102,21,22 I=0x7 P=16600,16572 M=3 S=4,4 C=5 E=0,0,0,0 R=0,0

 

Total number of active calls 6

 

Table 47 describes the significant fields shown in the display.

 

Table 47

show mgcp connection Field Descriptions

 

 

 

 

 

Endpoint

 

The endpoint for each call shown in the digital endpoint naming

 

 

 

 

convention of slot number (S0) and digital line (DS1-0) number (1).

 

 

 

 

 

Call_ID(C)

 

The MGCP call ID sent by the call agent, the internal Call Control

 

 

 

 

Application Programming Interface (CCAPI) call ID for this

 

 

 

 

endpoint, and the peer call legs CCAPI call ID.

 

 

 

 

(CCAPI is an API that provides call control facilities to applications.)

 

 

 

 

Conn_ID(I)

The connection ID generated by the gateway and sent in the ACK

 

 

 

 

message.

 

 

 

 

 

Cisco IOS Voice, Video, Fax Command Reference

VR-745

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Cisco Systems VR-561 manual Show mgcp connection, Connection, Displays the active MGCP-controlled connections, VR-745