Alarm Logical Objects - Cisco ONS 15310-CL Troubleshooting Manual

Chapter 1 Alarm Troubleshooting

1.3 Alarm Logical Objects

The CTC alarm profile list organizes all alarms and conditions according to the logical objects they are
raised against. These logical objects represent physical objects such as cards, logical objects such as
circuits, or transport and signal monitoring entities such as the SONET overhead bits. One alarm can
appear in multiple entries. It can be raised against multiple objects. For example, the loss of signal (LOS)
alarm can be raised against the optical signal (OC-N) or the optical transport layer overhead (OTN) as
well as other objects. Therefore, both OCN: LOS and OTN: LOS appear in the list (as well as the other
objects).
Alarm profile list objects are defined in
Alarm logical object names can appear as abbreviated versions of standard terms used in the system and
Note
the documentation. For example, the "OCN" logical object refers to the OC-N signal. Logical object
names or industry-standard terms are used within the entries as appropriate.
Table 1-7
Type
BITS
BPLANE
CE100T
DS1
DS3
EC1
ENVALRM
EQPT
EXT-SREF
FAN
FUDC
NE
NE-SREF
OCN
PPM
PWR
SHELF
78-17235-01
Table
Alarm Logical Object Type Definitions
Definition
Building integrated timing supply (BITS) incoming references (BITS-1, BITS-2).
The backplane.
The CE-100T-8 card.
A DS-1 port on the 15310-CL-CTX, DS1-28/DS3-EC1-3, or DS1-84/DS3-EC1-3
card.
A DS-3 port on the 15310-CL-CTX, DS1-28/DS3-EC1-3, or DS1-84/DS3-EC1-3
card.
A EC-1 port on the 15310-CL-CTX, DS1-28/DS3-EC1-3, or DS1-84/DS3-EC1-3
card.
An environmental alarm port.
A card, its physical objects, and logical objects as they are located in any of the
noncommon card slots. The EQPT object is used for alarms that refer to the
card itself and all other objects on the card including ports, lines, synchronous
transport signal (STS), and virtual tributary (VT).
BITS outgoing references (SYNC-BITS1, SYNC-BITS2).
Fan located in the ONS 15310-CL or ONS 15310-MA shelf.
SONET F1 byte user data channel for an ONS 15310-CL or ONS 15310-MA
ML-100T-8 Ethernet card.
The entire network element.
The timing status of the NE.
An OC-3 port or OC-12 port on the 15310-CL-CTX or CTX2500.
Pluggable port module (PPM, also called SFP).
The node power supply.
The ONS 15310-CL or ONS 15310-MA shelf.
Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide, R7.0
1-7.
1.3 Alarm Logical Objects
1-9