Manual

XMI (T r ansceiv er Module Internal) Module Chapter 7: XMI R eplacement Procedures
Coordinate this repair task with the OMCR operator .
Before You Begin
Before you begin, record the pertinent information in the following table (see T able 7 -3 ):
Table 7 -3 Item Number R eplacement List
Item
Number
BTS number
XMI number
XMI Replacement Procedures
The XMI replacement procedures consist of removing the failed XMI and then installing the
replacement XMI.
XMI Removal
F ollow the steps in Procedure 7 -1 to remove the XMI.
Procedure 7 -1 XMI R emo v al Procedure
A T THE BTS SITE
1
Notify the OMC-R operator that you are replacing the XMI.
A T THE OMCR
2
Open a CLI window . Refer to Accessing OMCR CLI window on page 3- 3 .
3
It will be helpful if the OMC-R operator executes “ENABLE EVENTS" command at the CLI
session of the OMC-R to monitor alarms. This command is optional and may not be useful if
executed during a high CP U utilization time.
4
Display the overall status of all devices at the BTS , including
the XMI, by entering the following command at the prompt:
omc-00000> DISPLAY BTS-<bts#> STATUS
5
Determine the status of XMI 1 by observing the BTS ST A TUS report.
• F or a failed XMI 1 that is in an out-of -service (OOS) state, go to step 8 .
• F or a failed XMI 1 that is in an in service (INS) state, go to step 6 .
Continued
7 -14 68P09283A64 -3
FOA SEP 2007