DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-1552SW-CTL (Switch Control)
9
Error Log Entries and Test to Clear Values
Notes:
a. A 1 error indicates that there has be en 8 or more Processor Port Network
circuit pack removals in less than 15 minutes. This action may be forced
manually by removing power to a p ort carrier or pulling out at least 8 port
circuit packs within 1 5 minutes. The generation of this error may indicate
that there is a problem with the Switch Control c ircuit on the MSSNET
circuit pack or that there is a problem with the TDM bus. Three succ essful
completions of the Control Channel test (#94) w ill resolve the MAJOR
alarm caused by this error.
b. A 2 error indicates that the Switch Control Channel Transmission test (#94)
failed. This error may not cause a Switch Control alarm if Error Type 769 is
also present since this error may ac tually be caused b y the loss of clock
Table 9-590. Switch Control Error Log Entries
Error
Type Aux
Data Associated Test Alarm
Level On/Off
Board Test to Clear Value
01
1. Indicates that an alar m was raised but the associated error c ould not be ente red into the hardware error
log due to a momentary overload condition. Run the short test sequence and refer to the app ropriate test
description for tests that fail.
0 Any Any Any test switch-c ontrol [a|b] r 3
1(a) Control Transmission
Test (#94)Channel MAJOR2
2. After a spontaneous SPE interchange has occurred, the Alarm Log retains for three hours a record of any
MAJOR ON-BOARD alarm against an SPE component that took place before the interchange. If a
spontaneous interchange has occurred (as indic ated by STBY-SPE error type 103 or the display
initcauses screen), and such an alarm is logged against SW-CTL, then replace the standby MSSNET
circuit pac k using the "lock-and-p ower-down" proced ure describ ed in Chapter 5.
ON test switch-control [a|b] r 3
2(b) Control Channel
Transmission Test (#94) MAJOR2ON test switch-control [a|b] r 3
150(c) Any None MAJOR2ON test switch-control [a|b] l c
257(d) Any None
769(e) None
1025(f) Control Channel
Interface Test (#92) MAJOR2ON test switch-control [a|b] r 2
1281(g) None
1537(h) Switch Control Reset
Test (#93) MAJOR2ON test switch-control [a|b] l r 2
1793(i) None
2561(j) None WARNING OFF