User Manual

Prepare to Leave the Site – continued
5/21/04 1X SC4812T–MC BTS Optimization/ATP 5-15
DRAFT
Table 5-8: Reset BTS Devices and Remote Site Initialization
Step Action
4b Depending on the number of installed operational GLI cards, perform one of the following:
– With fully redundant GLIs, contact the OMC–R and request the operator to run the ACTIVATE
command for the BTS.
– For a non–redundant GLI or a frame where the redundant GLI is not operational, contact the
OMC–R and request the operator:
S ACTIVATE the GLI to set the Nextload attribute for the GLI to the one for the current BSS
software version;
S Disable the GLI;
S Enable the GLI to allow the MM to load the software version specified by the Nextload
attribute;
S Once the GLI is INS_ACT, contact the OMC–R and request the operator ACTIVATE the BTS.
– Once the GLI cards are loaded with the specified code version, the active GLI will verify and
update, as required, the RAM and, if it is necessary, ROM code loads for the installed CSM,
MCC, and BBX cards using the DLM.
5 Packet BTS procedure:
5a From the BTS site, contact the OMC–R and request the operator to PREACTIVATE the BTS to the
required software version for the BSS. There are two types of PREACTIVATE load processes:
– Rolling Upgrade: This load process is only available when the BTS cards are populated for full
redundancy as applicable.
– Quick Reboot: This process is used when there is not full redundancy for the BTS cards. The
GLI3 will disable and reboot to the new load. This will cause all the other cards to go out of
service. Once it is rebooted, the GLI3 determines which cards require a new load and then
downloads the cards in the order which they establish communication with the GLI3 following
their reboot. The GLI3 can reload up to 16 devices simultaneously.
6 Account for all tools used and parts removed from the frame during the operations, being sure none
were left inside the frame.
7 Visually inspect the frame for any foreign objects left inside, and remove any discovered.
8 Visually inspect all cable connections, ensuring they are connected as required for normal BTS
operation.
9 Be sure all internal frame cables are routed and secured to prevent damage to them when the frame
doors are closed.
10 Close and secure the cabinet doors.
11 Verify no alarm conditions are being reported to the OMC–R with the frame doors closed.
12 After all activities at the site have been completed, contact the OMC–R and confirm that the BTS is
under OMC–R control.
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