DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Commands
8-291status pnc
8
Output
Most fields on this screen disp lay blanks when the PNC is not duplic ated.
In a duplicated system, each PNC has a separate entry for the following fields,
representing conditions f or only that particular PNC.
Duplicated? Whether or not the system has a duplic ated PNC (Critical Reliability
option).
Software
Locked? On a system with duplica ted PNC, whether the PNCs are locked by
means of the set pnc lock or reset pnc override-and-lock commands.
When this field displays “ yes”, spontaneous or demand PNC
interchanges are not possib le. To enable interchanges, use the set pnc
unlock command.
Standby
Busied? On a system with duplica ted PNC, whether or not the standby PNC is
busied out with the busy pnc comman d. Interchanges are prev ented
when the standby is busied out.
Direct
Connect? Whether the system uses direct-connec t connectivity or a center st age
switch.
Standby
Refreshed? On a duplicated system, this field indicates wheth er the standby PNC
has completed a g lobal refresh of duplic ated call setup after b eing
released from a busyout, or after a system r eset.
NOTE:
This field does not indicate if a partial unrefresh has taken place
in response to a problem on the stand by. Only a “functional” state
of health on the standby (all zeros in the state o f health vector)
guarantees that the standby’s c all setup matches comp letely that
of the active.
Interchange
Disabled? This field displays “ yes” when the anti-thrashing mechan ism is in effect,
preventing PNC interchanges . This is the case for 5 minutes after a
spontaneous PNC interchange, and for 30 seconds after a demand
interchange. The reset pnc interchange override-and-lock command
overrides antithrashing. This field d oes not indicate whether a PNC
interchange is currently p revented by a software loc k, by insufficient
state of health of the standby, or b y busyout of the standby.
Mode This field displays "active" or "standby", depend ing on whether or not
that PNC controls active call p rocessing.