Chapter 12 Troubleshooting

ATM Troubleshooting Commands

00:03:00: DSL: 1: Modem state = 0x8

00:03:02: DSL: 2: Modem state = 0x10

00:03:05: DSL: 3: Modem state = 0x10

00:03:07: DSL: 4: Modem state = 0x10

00:03:09: DSL: Received response: 0x24

00:03:09: DSL: Showtime!

00:03:09: DSL: Sent command 0x11

00:03:09: DSL: Received response: 0x61

00:03:09: DSL: Read firmware revision 0x1A04

00:03:09: DSL: Sent command 0x31

00:03:09: DSL: Received response: 0x12

00:03:09: DSL: operation mode 0x0001

00:03:09: DSL: SM: [DMTDSL_DO_OPEN -> DMTDSL_SHOWTIME]

Example 12-6 Viewing ATM Interface Processor Events—Failure

Router# debug atm events Router#

00:02:57: DSL: Send ADSL_OPEN command.

00:02:57: DSL: Using subfunction 0xA

00:02:57: DSL: Using subfunction 0xA

00:02:57: DSL: Sent command 0x5

00:02:57: DSL: Received response: 0x26

00:02:57: DSL: Unexpected response 0x26

00:02:57: DSL: Send ADSL_OPEN command.

00:02:57: DSL: Using subfunction 0xA

00:02:57: DSL: Using subfunction 0xA

00:02:57: DSL: Sent command 0x5

00:03:00: DSL: 1: Modem state = 0x8

00:03:00: DSL: 1: Modem state = 0x8

00:03:00: DSL: 1: Modem state = 0x8

00:03:00: DSL: 1: Modem state = 0x8

00:03:00: DSL: 1: Modem state = 0x8

00:03:00: DSL: 1: Modem state = 0x8

debug atm packet Command

Use the debug atm packet command to display all process-level ATM packets for both outbound and inbound packets. The output reports information online when a packet is received or a transmission is attempted. The no form of this command disables debugging output.

Caution Because the debug atm packet command generates a significant amount of output for every packet processed, use it only when network traffic is low, so that other system activities are not adversely affected.

The command syntax is:

debug atm packet [interface atm number [vcd vcd-number][vc vpi/vci number]]

no debug atm packet [interface atm number [vcd vcd-number][vc vpi/vci number]]

where the keywords are defined as follows:

interface atm number(Optional) ATM interface or subinterface number.

vcd vcd-number(Optional) Number of the virtual circuit designator (VCD).

vc vpi/vci numberVPI/VCI value of the ATM PVC.

 

 

Cisco Secure Router 520 Series Software Configuration Guide

 

 

 

 

 

 

OL-14210-01

 

 

12-7

 

 

 

 

 

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Cisco Systems 520 series manual 12-7, Example 12-6 Viewing ATM Interface Processor Events-Failure