Troubleshooting: Sc Config File; Troubleshooting: Status Bts - Motorola DIMETRA MTS 2 Installation, Configuration And Basic Service Manual

Troubleshooting: SC Config File
Table 13-3
Site Reference Reason
NO REASON
1PPS LOST
FREE_RUN_TIMER_EXPIRY
UHSO_AGING
SITE_REF_ALARM
FREQ_CALIB_TIMER_EXPIRY
GPS_OK
Troubleshooting: SC Config File
The SC will not boot or operate correctly and GPS will not start training unless a valid configuration file
is stored in its flash filing system. Use the method described in General Check of a SC File to ensure
that either tsc.cf.1 or tsc.cf.2 is selected as the current file, and is shown as valid.

Troubleshooting: status bts

This section details usage of the Application mode MMI command status bts for general
troubleshooting and to determine the BTS subsystem status.
Table 13-4
Site Reference State
BRINT
BRMTS
BRPORT
BRREC
DPMINT
13-6
Site Reference Reasons
Explanation
Normal operation - no explanation needed
The 1PPS timing source from the GPS is not present.
The SR has been free running for longer than the time configured
during installation.
The UHSO (Ultra High Stability Oscillator) is approaching end of
life and will need replacing soon.
An unspecified site reference condition has occurred.
The SR has been free running without GPS for over 350 days -
GPS calibration is required to ensure RF frequency stability &
compliance.
The GPS receiver is supplying a valid 1PPS timing source.
Site Reference States - status bts
Explanation
Module fault
Status of the BR, whether it's keyed or not. Can report trap status of disabled
with reason 'SC link failure' indicating that the ethernt connection between
the BR and SC is down
Reports status of BR's Ethernet ports whether up or in fault state
Reports status of the BR receiver paths and will report for example a
'receiver signal problem'. In this situation login to the BR and check output
of get alarms to confirm the RX path is in alarm
Reports status of Digital Power Meter. Check the DPM is mapped on the
CANBUS. Could be an indication of hardware fault with the DPM if it
cannot be re-mapped onto the CANBUS or is not responding to commands
if mapped on CANBUS
Chapter 13: MTS Troubleshooting
6802800U74-N September 2009