Nortel DMS-100 Series Maintenance Manual page 320

7-100 OPM alarm clearing procedures
ESA
critical, minor
(continued)
Summary of clearing ESA critical, minor alarms
At PM level of
MAP display,
display CBsy
ESA
Is ESA
CBsy?
N
Display SysB or
ISTb ESA
processor
Return ESA
2
processor to
service
297-8361-550 Standard 04.01 September 2000
Y
Post C-side
LCM
Post and busy
ESA processor
Y
Return to
service
passes?
N
Contact
maintenance
support group
This flowchart summarizes the
procedure.
Use the instructions in the
procedure that follows this
flowchart to perform the
procedure.
Display Busy and test
defective defective link
P-side links
4
Test ESA
processor
End of
procedure
6
1
Y
Test passes?
2
N
3