Base Radio Fault Indications; Figure 13-5 Base Radio Leds - Motorola DIMETRA MTS 2 Installation, Configuration And Basic Service Manual

MTS 2 and MTS 4 Installation, Configuration and Basic Service Manual

Base Radio Fault Indications

Figure 13-5 Base Radio LEDs

The BRC have 4 LEDs that are under software control: only 3 of these are used (TX, Status, BR
Alarm). The LEDs indicate the main operating state of the BRC, as outlined in the table below.
Additionally there are two SC1, SC2 LEDs indicating network problems.
Table 13-9
Indication
All LEDs: OFF
Status LED: Amber,
Alarm LED: RED
6802800U74-N September 2009
Base Radio Fault Indications
Possible Failure
Power Supply switch is OFF
or power supply is damaged
Waiting for software
download, this is where
BRC will wait if no Site
Controller present
Base Radio Fault Indications
Corrective Action
• check if power supply switch is ON
• verify power to the BR, cabling
• check LEDs on PSU (power supply ) -
replace PSU (power supply)
• check SC link LEDs
• Reset the MTS and interrupt the autoboot
process. Then use the following commands,
to check if IP/MAC addresses are valid and
are different on each interface (to avoid
conflicts).:
◦ boot1> spr inet/if/eth0
◦ boot1> spr inet/if/eth1
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