Avaya Troubleshooting Routers Průvodce řešením problémů stáhnout pdf (Strana 181)

Reading the Event Log

308656-14.00 Rev 00

A-25

# 24: mm/dd/yy 13:09:16.178 DEBUG SLOT 2 SWSERV Code: 44

SW Sent you are cc 2 message to line 1

The line is given a valid circuit number (2) in order to be

activated

# 25: mm/dd/yy 13:09:16.193 INFO SLOT 2 SWSERV Code: 7

Dial on demand circuit being established on line 1.

The router forwards a call request number (CRN) to the V.25bis modem. It uses

the phone number configured in the Outgoing field of the circuit definition.

# 26: mm/dd/yy 13:09:16.225 TRACE SLOT 2 MODEMIF Code: 35

Connector COM1: Sent CRN cmd to T3053

In this example, the cable connection to the modem is loose. The router fails to

receive a response from the modem indicating that it received the CRN. The router

exceeds its inactivity timeout threshold, and drops DTR to terminate the

connection to the modem.

# 27: mm/dd/yy 13:10:17.446 DEBUG SLOT 2 SWSERV Code: 46

Connector COM1: FSM State: V25BIS_WAIT_FOR_ADAP_RSP(3)

Connector COM1: FSM Event: V25BIS_EVENT_TO(0); isdn flags: 0x4009

isdn_fsm_TO_WAIT - calling drop_dtr

# 28: mm/dd/yy 13:10:18.518 TRACE SLOT 2 MODEMIF Code: 27

Connector COM1: Connection timeout, retry in progress

# 29: mm/dd/yy 13:10:18.518 DEBUG SLOT 2 SWSERV Code: 46

Before g_delay for retry timer in - isdn_fsm_CONN_DELAY_IND

The router reinitializes the link with the modem after detecting that CTS is high.

# 30: mm/dd/yy 13:10:18.784 TRACE SLOT 2 MODEMIF Code: 53

Connector COM1: CTS has come up.

# 31: mm/dd/yy 13:10:18.784 DEBUG SLOT 2 MODEMIF Code: 9

Connector COM1: modem present V.25bis mode

Once again, the router sends the CRN to the modem.

# 32: mm/dd/yy 13:10:18.784 TRACE SLOT 2 MODEMIF Code: 35

Connector COM1: Sent CRN cmd to T3053

# 65: mm/dd/yy 13:12:58.985 TRACE SLOT 2 MODEMIF Code 35

Connector COM1: Sent CRN cmd to T3053

# 66: mm/dd/yy 13:12:59.032 DEBUG SLOT 2 SWSERV Code: 46

Connector COM1: FSM State: V25BIS_WAIT_FOR_ADAP_RSP(3)

Connector COM1: FSM Event: V25BIS_EVENT_VALID_RSP(8); isdn flags:

0x4009

The messages assume that you reconnected the cable to the modem.

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Avaya Troubleshooting Routers Průvodce řešením problémů Strana 181