Chapter 27
Alarms and Statistics
Trunk Alarms
The following are the two categories for trunk alarms:
•
•
Physical and Logical Trunk Alarm Summary
Table 27-5 is a list of physical and logical trunk alarms.
Table 27-5 Physical and Logical Trunk Alarms
Alarm Type
LOS
OOF
AIS
YEL
PLCP OOF
LOC
LOP
PATH AIS
PATH YEL
PATH TRC
SEC TRC
ROOF
FER
AIS16
IMA
NTS Cells Dropped
TS Cells Dropped
Voice Cells Dropped
Bdata Cells Dropped
BdatB Cells
Dropped
HP Cells Dropped
CBR Cells Dropped
Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005
Logical Trunk Alarms—Provides statistical alarming on cell drops from each of the OptiClass
queues. The alarms are maintained separately for virtual trunks on the same port.
Physical Trunk Alarms—Specifies that a virtual trunk also has trunk port alarms that are shared with
all the other virtual trunks on the port. The alarms are cleared and set together for all the virtual
trunks sharing the same port.
Physical
T1
X
X
X
X
X
X
X
X
E1
T3
E3
SONET
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Cisco BPX 8600 Series Installation and Configuration
Trunk Alarms
Logical
Statistical
Integrated
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
27-11