Server Alarms - Avaya Support

PNC-DUP Related Commands
PNC-DUP (PNC Duplication)
The following commands are described in Maintenance Commands Reference (03-300431).
status pnc Lists information about the operational status of both PNCs including
state of health, alarms, busyouts and locks.
reset pnc
interchange
Busyouts and PNC-DUP
Initiates a demand PNC interchange. If the standby is healthy with state
of health indexes all 0, there is no effect on service. Otherwise, calls
may be dropped.
set pnc Locks or unlocks the active PNC, preventing interchanges. It does not
interfere with double call setup.
busyout pnc Removes the standby PNC from service. See also Busyouts and
PNC-DUP.
The busyout pnc command puts the standby PNC in the busyout state, and call set up is
turned off.
● The standby PNC is unrefreshed; existing duplicate call connections are removed.
● PNC interchanges are prevented.
Upon release, interchanges are re-enabled and a global refresh of double call setup on the
standby is performed.
When PNC duplication is in effect:
● An active PNC component cannot be busied-out.
● A standby PNC component can only be busied-out when the standby PNC is first
busied-out.
● The standby PNC cannot be released unless all standby PNC components are released.
Communication Manager Release 5.0 Issue 4 January 2008 1117