Nortel Versalar 15000 Troubleshooting Manual page 7

Displaying the Software Version .....................................................................................5-8
Verifying and Upgrading Software ..................................................................................5-8
Validating an Executable File ..........................................................................................5-9
Upgrading and Verifying a PROM .................................................................................5-12
Upgrading PROMs Remotely .................................................................................5-12
Determining Current PROM Image Versions .........................................................5-13
Using the prom Command .....................................................................................5-13
Viewing the Load Address and Size of an Application .................................................5-15
Resetting the Date and Time ........................................................................................5-17
Testing a Remote Device for Accessibility ....................................................................5-18
Ping Messages .......................................................................................................5-19
Monitoring IP Routes ....................................................................................................5-21
BGP Route Tables ..................................................................................................5-22
Chapter 6
Monitoring and Troubleshooting
Configuring the T1 FDL Channel ....................................................................................6-2
Specifying the FDL Exchange Type .........................................................................6-2
Specifying FDL Performance Messages Sent to Another Device ............................6-3
Specifying FDL Performance Messages Received from Another Device ................6-3
Specifying the FDL Target Address Mode ................................................................6-4
Selecting an FDL Code to Send to the Remote Device ...........................................6-4
Enabling or Disabling Loop Retention Detection and Interframe Fill ........................6-5
Clearing Local FDL Statistics for a Channel ............................................................6-6
Changing ATM PVC OAM Parameters ...........................................................................6-6
Enabling OAM Loopback ..........................................................................................6-6
Specifying the OAM Loopback Cell Interval .............................................................6-7
Specifying OAM Thresholds .....................................................................................6-7
Disabling OAM Loopback .........................................................................................6-8
Enabling or Disabling OAM Alarm Notification .........................................................6-9
Configuring Loopback Detection and Testing .................................................................6-9
Enabling or Disabling Loopback Detection .............................................................6-10
Specifying the Loopback Mode ..............................................................................6-11
Selecting a Loopback Code to Send to a Remote Device .....................................6-12
Starting or Stopping Loopback Mode on a Remote Device ...................................6-12
Clearing the Loopback State of an FT1 Channel ...................................................6-13
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