DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-1311PNC-DUP (PNC Duplication)
9
diff erent switc h nod es. Inves tig ate an y alar ms ag ain st SNI- PEER. The la st
two digits of the error cod e indicate the fiber- link number (01-27) of the
fiber that reported the alar m. List fiber-link gives the location of the fib er.
ac. A spontaneous PNC interchange took p lace in response to the oc currence
of a major or minor alarm on the B-PNC associated with fau lt class FC_
SNIHW. This indicates faults on hardware connecting SNIs on different
switch nodes. Investiga te any alarms against SN-CONF, SNI-BD,
FIBER-LK. The last two digits of the error code indicate the fib er-link
number (01-27) of the fiber that repo rted the alarm. List fiber-link gives
the location of the fiber.
ad. A spontaneous PNC interchange took p lace upon the expiration o f the
anti-thrashing timer.
ae. A spontaneous PNC interchange took plac e upon the unlocking of t he
PNCs with the set pnc unlock command.
af. A spontaneous PNC interchange took plac e upon the completion of a
global refresh of the standb y.
ag. A demand interchang e was executed with the reset pnc
interchangecommand.
ah. A demand interchange was exec uted with the reset pnc
interchangecommand using the override-and-lock op tion.