Lucent Technologies R5SI Manual Do Utilizador
DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Reliability Systems: A Maintenance Aid
Page 6-15
System Technician Commands for High and Critical Reliability Systems
6
detect faults and/or lack of faults on those Standby SPE components may
not have had the opportunity to run. Accordingly, alarms are not raised or
retired on the components.
not have had the opportunity to run. Accordingly, alarms are not raised or
retired on the components.
■
If the maintenance activity is scheduled maintenance, and if the
refresh
spe-standby
command is issued before a scheduled translation save is
performed, the translation save is not done, and the translation data on
both the Active SPE and Standby SPE tapes or memory cards do not
reflect changes made since the last translation save.
both the Active SPE and Standby SPE tapes or memory cards do not
reflect changes made since the last translation save.
In general, after a
refresh spe-standby
command has been used and the user
has finished working with the system, the
test spe-standby long
command
should be issued if the
refresh spe-standby
command preempted a Standby
SPE maintenance activity.
Additionally, if the
refresh spe-standby
command was used in the time frame in
which scheduled maintenance with a translation save was to have been
conducted, the
conducted, the
save translation
command should be issued to ensure that the
current translation data has been written to the Active SPE and Standby SPE
tapes or Memory Cards. When using the
tapes or Memory Cards. When using the
refresh spe-standby
command to
preempt Standby SPE maintenance activities, it may be necessary to issue the
refresh spe-standby
command multiple times to preempt all Standby SPE
maintenance activity. If the
refresh spe-standby
command successfully
completes five times without the Standby SPE becoming labeled “standby” on
the status system form, wait 20 minutes. This does not include cases where the
command completes with the G3MT terminal message “Refresh not successful;
use ‘display errors’ to check for STBY-SPE errors” or “Cannot interrupt Standby
SPE while entering maintenance mode; please try later.” Issue the
the status system form, wait 20 minutes. This does not include cases where the
command completes with the G3MT terminal message “Refresh not successful;
use ‘display errors’ to check for STBY-SPE errors” or “Cannot interrupt Standby
SPE while entering maintenance mode; please try later.” Issue the
refresh
spe-standby
command once more.
Commands for TDM Bus Duplication
■
The
status system
command displays the bus on which the control
channel and tones currently reside (among other information).
■
The
test tdm port-network [1 | 2 | 3] [short | long]
command tests both
TDM Buses.
■
The
set tdm port-network [1 | 2 | 3] a | b [override]
command moves the
control channel and dedicated tones to the specified TDM Bus.
■
The
busyout tdm port-network [1 | 2 3] bus a | b
command places the
specified bus in a maintenance busy state.
■
The
release tdm port-network [1 | 2 3] bus a | b
command places a
busied-out bus back in service.