DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Initialization and Recovery
4-5Reset Level 2 (Cold-2 Restart)
4
Reset Level 2 (Cold-2 Restart)
Duration Up to 3.75 minutes
Causes
reset system 2
command
Escalation from reset level 1
An attempted reset level 1 during a PNC interchange
TDM-bus clock recovery on the PPN
Spontaneous interchange into an unrefreshed standby SPE
Effects
All system and application links are dropped
.
All calls are dropped.
Non-translation feature data, such as Automatic Wakeup calls,
are lost and must be reentered.
All G3-MT logins, including remote access and system port
logins, are dropped.
Initialization firmware runs diagnostics and displays results on
the G3-MT screen.
SPE memory shadowing is turned off, leaving the standby SPE
unavailable for service for several minutes.
All hardware components, except PNC components, are reset,
including the EPNs. All standby Expansion Interfaces, and the
active EI in the PPN are reset. SNIs, SNCs, DS1Cs and active
EIs in the EPNs are not reset.
If the PNC is duplicated, a global refresh of the standby PNC is
performed after the reset.
All busied out maintenance objects are released and must be
rebusied, if so desired.
Circuit packs are reinitialized, (translations are verified by
comparison to physical board locations).
If core dump is enabled for this reset level, reset is delayed
until the core dump is complete.
Error and alarm logs are preserved, but all alarms are resolved
except for STBY-SPE and busyouts.
