DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-726DUP-CHL (Duplication Interface)
9
■If any test fails, and the currently
active
DUPINT circuit pack has
not already been replac ed, replace it now b y starting at the
beginning of the rep lacement proced ure for the
active
DUPINT.
This circuit pack has passed tests while on the standby carrier, but
failed when on the active ca rrier, especially if DUPINT tests are
failing.
■If any test fails, and
both
DUPINTs have been replaced, replace the
DUPINT interconnecting cable b y using the proced ure on the
following pages.
13. Execute the release spe-standby command and wait for memory
shadowing and stand by refreshed to occur as verified with the status spe
command.
■If the standby is refreshed within 10 minut es, this replacement
procedure is succ essfully finished.
■If the standby is not refreshed within 10 minutes, c ontinue with step
14.
14. Use the status spe command. If the status shows MAJOR alarms, use the
display alarms command with the spe category selection. Resolve
alarms for maintenance objec ts other than DUPINT and DUP-CHL.
■If the standby is refreshed within 10 minutes, and the DUPINT and
DUP-CHL alarms are resolved, this replacement p rocedure is
successfully finished .
■If the DUPINT and DUP-CHL alarms are not resolved, and the
standby DUPINT has been replaced , but the
active
DUPINT has
not
been replaced, rep lace the active DUPINT using the proc edure in
the following section.
■If the DUPINT and DUP-CHL alarms are not resolved, and both
DUPINTs have been replaced, but the DUPINT interconnecting
cable has
not
been replaced d uring this repair ac tivity, replace the
DUPINT interconnecting cable usi ng the procedure for
interconnecting c able.
Replacing the ACTIVE Duplication Interface (DUPINT) Circuit Pack
This procedure is used after a test duplication-interface (long) d isplays a
failure for at least one of the tests that indict the ac tive DUPINT, or when
repl acem ent of the a ctiv e DUPIN T is ot herwi se rec omme nded . The acti ve SPE
must be interchanged to the standby mode b efore replacing this DUPINT to
minimize disruption of cus tomer service. Replacement of the DUPINT in the
standby SPE carrier is described in the previous section.
1. If the status spe command disp lays Standby Busied? yes, release
the standby SPE by using the release spe-standby command. If the
System was re cent ly int erch ange d, o r if th e stan dby SPE was b usied out