Carrier Access Access Navigator user manual Show ds0, Set ds0 321 up set ds0 321 down

Update Controller Card Software

Download Software

CAUTION! THE FOLLOWING STEPS ARE REQUIRED TO ENSURE THAT THE DS0 DATABASE IS COPIED TO THE UPDATED CONTROLLER AND WILL AFFECT ONE DS0. TO AVOID SERVICE DISRUPTIONS, SELECT A DS0 THAT IS “DOWN” OR NOT ASSIGNED TO ANY USER.

NOTE: The following step uses DS0 32:1 as an example. If this DS0 is currently assigned to a user, substitute another DS0 that is not being used.

5. Determine current service state of DS0 with following command:

show ds0 32:1

6.If the DS0 Up/Down service state listed as DOWN, go to next step. If UP, go to step 11.

7.Set DS0 service state up and then down with following commands:

set ds0 32:1 up set ds0 32:1 down

8.Go to Step 12

9.Set DS0 service state down and then up with following commands:

set ds0 32:1 down set ds0 32:1 up

NOTE: Because you are logged into the currently active Controller, switching Controllers in the next step will terminate the current management session.

10. Make the redundant Controller active with following command:

switch controller

11.Initiate another management session. (For RS-232 management, just press the keyboard Enter or Return key. For Telnet management, disconnect the link and reconnect to the IP address of the Access Navigator.)

12.Send load command to update standby Controller with the following command:

load tftp standby <ipaddress> <"file">

13.Wait until “Software update succeeded.” message appears before continuing to next step.

14.Wait two minutes to allow updated Controller card to boot up and learn system configuration settings.

15.Verify current Controller status and software version with following command:

status equipment

Requirement: Updated Controller is in “Standby”, indicating it is operational.

Requirement: Standby Controller shows new software version.

Requirement: Both Controllers show new software version.

16.Terminate management session with following command: exit

Access Navigator - Release 1.8 August 2003 17-9