IBM SC30-3681-08 manual Isdn and the Gwcon Commands, Circuits Be dropped and re-dialed

ISDN and the GWCON Commands

ISDN and the GWCON Commands
While ISDN has its own monitoring process for monitoring purposes, the router also
displays con®guration information and complete statistics for devices and circuits
when you use the interface, statistics, and error commands from the GWCON
environment. You can also use the GWCON test command to test DCEs and
circuits.
Note: Issuing the test command to the ISDN interface causes the current calls to
be dropped and re-dialed.
Interface Ð Statistics for ISDN Interfaces and Dial Circuits
Use the interface command at the GWCON prompt (+) to display statistics for
ISDN interfaces and dial circuits.
To display statistics for a dial circuit, enter the interface command followed by the
interface number of the dial circuit. For ISDN interfaces, information is displayed on
a D and B channel basis. (This is the same information that is displayed by the
ISDN statistics command.)
Example:
interface 3
		Self-Test Self-Test			Maintenance
Nt Nt© Interface	CSR	Vec	Passed	Failed	Failed
3 3 ISDN/0	0	0	1	0	0

ISDN Base Net MAC/data-link on ISDN Basic					Rate Interface interface
Link:	Active		ISDN Firmware:	1.0	Handler	State: Running
			D Channel	B Channels
Total Transmits			591		0
Total Receives			601		0
Transmit Bytes			3981		0
Receive Bytes			4050		0
Invalid Interrupts			0		0
Transmit:		D	B Channels	Receive:		D	B Channels
Error		0	0	Error		0	0
Overflow		0	0	Overflow		0	0
Underrun		0	0	Overrun		0	0
Abort		0	0	Abort		0	0
				CRC Error		0	0

To display the following statistics for a dial circuit, use the interface command followed by the interface number of the dial circuit.

Example:

interface 4					Self-Test Self-Test		Maintenance
Nt	Nt©	Interface	CSR	Vec	Passed	Failed	Failed
4	3	PPP/1	0	0	1	2	0

Point to Point MAC/data-link on ISDN Basic Rate Interface

The following list describes the output for both ISDN and dial circuits.

Nt Serial line interface number or dial circuit interface number.

Nt' If Nt is a dial circuit, this is the interface number of the ISDN interface to which the dial circuit is mapped.

Chapter 46. Con®guring and Monitoring the ISDN Interface 641