Demand test descriptions and error codes - Avaya Support

Table 267: LED Condition/Tone-Clock Circuit States 2 of 2
Condition Tone-Clock
Circuit State
S8700-series Fiber-PNC:“Jingle bells”
green and yellow
0.1 sec on, 0.2 sec off,
0.1 sec on, 0.4 sec off,
0.4 sec on, 0.4 sec off
Double blink yellow
0.3 sec on, 0.3 sec off,
0.3 sec on, 2.4 sec off,
Error log entries and recommended actions
Standby Maintenance software is testing the
standby circuit pack (the standby
Tone-Clock is providing tones).
Active TN2312 or TN2182 has lost all external
references and is in holdover mode.
Other green and yellow patterns Active Maintenance software is testing the
active circuit pack.
S8700-series Fiber-PNC: random
yellow
Standby If the circuit pack is a TN2182, the amber
LED may come on and off intermittently
as ETR-PTs on the board are used for
tone-detection services.
1. For a Tone-Clock in the master PN, the external source is a primary or secondary DS1 source, or a
Stratum-3 clock. For a Tone-Clock in a slave PN, the external source is the Expansion Interface circuit
pack.
Table 268: TONE-BD Error Log Entries 1 of 2
Error
Type
Aux
Data
Associated Test Alarm
Level
Explanation
On/Off
Board
1002 Maintenance Alarms for Communication Manager, Media Gateways and Servers
Recommended Action
0 (a) 0 Any Any Any test tone-clock
location
1 (b) 0 Circuit pack removed
or SAKI Sanity test
(#53)
18 (c) 0 busyout
tone-clock
location
MIN ON
WRN OFF release tone-clock
location
2 of 2
1 of 2