Product Description

nanoBTS Product Description Software Specification
© ip.access Ltd Page 24
The BTS supports setting of the SNMP "SysContact" EEPROM parameter via 12.21
extensions only.
The BTS supports setting of the SNMP "trap address" EEPROM parameter via 12.21
extensions only.
The SNMP "SysLocation" shall be derived from 12.21 "location" string stored in EEPROM.
Similarly the SNMP "SysName" shall be derived from the 12.21 "name" string stored in
EEPROM.
The BTS supports the "ipaccess.v1" enterprise MIB that includes:
• description (of hardware)
• partNumber (hardware part number)
• partNumber (software part numbers and versions)
• serial number
• date and time of manufacture
• date and time of calibration
• input voltage (Volts)
• current draw (Amps)
• temperature (˚C) – signed number
• power (Watts)
• array of alarm states (for "input voltage", "current draw", "temperature" and "power")
• last reported error
5.8.2 LED States
It is possible to Disable the LED output (using 12.21 Set NV Attributes), however for some
critical errors and for visual indication of on-site procedures (e.g. factory reset of database)
the LED will still come on (see below).
In general, the LED states have a concept of precedence. Higher priority LED states take
precedence over lower priority states.
With LED flag = ENABLED:
Table 1 - LED states when LED Enabled
State Pattern When Precedence
LED_SELF_TEST_FAILURE
Red
Steady
In boot or
application code
when a power on
self test fails.
1
(High)
LED_UNSPECIFIED_FAILURE
Red
Steady
On s/w fatal
errors.
2
LED_NO_ETHERNET
Orange
Slow Flash
Ethernet
disconnected.
3