Carrier Access BROADway System 770-0125-AB, Installation Manual

Page: 81 / 96

BROADway - Release 4.00 3-33
Configuration
Upgrading System Software
1. Once the new system software has been loaded and the BROAD way units have rebooted and
synchronized (see Upgrading System Software on page 3-29), use the
exec-sys
TL1
command to update the Boot ROM on the working NSP:
NSP1> exec-sys::nsp:1234::bootUpdate;
Starting to program bootrom...done
value = 0 = 0x0
2003-04-08 11:06:21
M 1 COMPLD
NSP-1,
2. Next, reboot the working NSP101 using the
init-sys
command. If only a single NSP101 is
present this will reboot the BROAD way system, if two are present then the BROAD way will
switch to the protection NSP101 module:
NSP1> init-sys::nsp:1234::FORCE;
/* LOCAL SYSTEM REBOOTING */
2003-04-08 11:08:16
M 1234 COMPLD
NSP-1,
3. Verify that, in a protected system, the backup NSP101 is in-service and synchronized, then
perform a similar Boot ROM upgrade and reboot on the backup card:
NSP1> exec-sys::nsp:1234::bootUpdate;
Starting to program bootrom...done
value = 0 = 0x0
2003-04-08 11:06:21
M 1 COMPLD
NSP-1,
NSP1> init-sys::nsp:1234::FORCE;
/* LOCAL SYSTEM REBOOTING */
2003-04-08 11:08:16
M 1234 COMPLD
NSP-1,
4. Ensure that the NSP101 switched back to the original working card. Both NSP101’s are now
upgraded to the new Boot ROM firmware version.