CHAPTER1 Introduction
MSBR | SNMP Alarms
slot number 1 (in a chassis) and is the module to which this trap relates. For devices where
there are no chassis options, the slot number is always 1.
Full proprietary trap definitions and trap varbinds are found in AcBoard MIB and AcAlarm MIB.
All traps are sent from the SNMP port (default 161).
Trap Varbinds
Trap varbinds are sent with each proprietary SNMP trap. Refer to the AcBoard MIB for more
information on these varbinds.
Table 1-1: Trap Varbinds for Proprietary SNMP Traps
Trap Varbind Description
acBoardTrapGlobalsName (1) Alarm or event number. The number value is
obtained from the last digit(s) of the OID of
the sent trap, and then subtracted by 1. For
example, for the trap
acBoardEthernetLinkAlarm, which has an OID
of 1.3.6.1.4.1.5003.9.10.1.21.2.0.10, the
value of the varbind is 9 (i.e., 10 – 1).
The value is an integer from 0 to 1000.
acBoardTrapGlobalsTextualDescription (2) Description of the reported issue.
The value is an octet string of up to 200
characters.
acBoardTrapGlobalsSource (3) The source of the issue. For example,
Trunk#1 or Entity1#x.
The value is an octet string of up to 100
characters.
acBoardTrapGlobalsSeverity (4) Active alarm severity on the device:
■ noAlarm(0)
■ indeterminate(1)
■ warning(2)
■ minor(3)
■ major(4)
■ critical(5)
AcBoardTrapGlobalsUniqID (5) Consecutive number count of trap since
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