Table - Cisco BPX-BXM-155-8DX Installation And Configuration Manual

Chapter 28 Alarms and Statistics
Table 28-2 APS Alarms (continued)
Class
Info
Info
Info
Info
Info
Info
Info
Info
Info
Info
Info
Info
Info
Info
Info
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Name
Cannot perform a Signal
Degrade HiPri switch
APS Signal Failure
LoPri switch
Cannot perform a Signal
Failure LoPri switch
APS Signal Failure
HiPri switch
Cannot perform a Signal
Failure HiPri switch
APS Forced switch
Cannot perform a
Forced switch
APS Lockout switch
Cannot perform a
Lockout switch
WTR switch
Cannot perform a WTR
switch
Exercise switch
Cannot perform a
Exercise switch
Reverse switch
Cannot perform a
Reverse switch
Description
A BXM APS event indicating that the BXM APS
was unable to perform a switch due to a high priority signal
degrade condition.
A BXM APS event indicating that the BXM APS
performed a switch due to a low priority signal failure condition.
An automatically initiated switch due to a signal failure
condition on the incoming OC-N line including loss of signal,
loss of frame, AIS-L defects, and a line BER exceeding 10-3.
A BXM APS event indicating that the BXM APS
was unable to perform a switch due to a low priority signal
failure condition.
A BXM APS event indicating that the BXM APS performed a
switch due to a high priority signal failure condition. An
automatically initiated switch due to a signal failure condition
on the incoming OC-N line including loss of signal, loss of
frame, AIS-L defects, and a line BER exceeding 10-3.
A BXM APS event indicating that the BXM APS
was unable to perform a switch due to a high priority signal
failure condition.
A BXM APS event indicating that the BXM APS
has performed a user requested forced switch.
A BXM APS event indicating that the BXM APS
was unable to perform a user requested forced switch.
A BXM APS event indicating that the BXM APS
has performed a user requested switch which prevents switching
from working line to protection line from taking place.
A BXM APS event indicating that the BXM APS
was unable to perform a user requested lockout of protection
switch.
A BXM APS event indicating that the BXM APS performed a
switch due to a Wait to Restore timeout. A state request switch
due to the a revertive switch back to the working line because
the wait-to-restore timer has expired.
A BXM APS event indicating that the BXM APS
was unable to perform a switch due to a WTR condition.
Not supported.
Not supported.
A BXM APS event indicating that the BXM APS performed a
switch due to a reverse request. A state request switch due to the
other end of an APS bi-directional line performing an APS
switch.
A BXM APS event indicating that the BXM APS
was unable to perform a switch due to a reverse switch request.
Cisco BPX 8600 Series Installation and Configuration
APS Alarms
28-5