SIP-COMMON-MIB :: sipCommonNotifSequenceNumber

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsSIP-COMMON-MIBsipCommonNotifSequenceNumber

sipCommonNotifSequenceNumber

Module: SIP-COMMON-MIB

OID (symbolic): SIP-COMMON-MIB::sipCommonNotifSequenceNumber

OID (numeric): 1.3.6.1.2.1.149.1.9.6

Node type: OBJECT-TYPE

Type: Unsigned32

Access: accessible-for-notify

Description: This object contains a sequence number for each notification generated by this SIP entity. Each notification SHOULD have a unique sequence number. A network manager can use this information to determine whether notifications from a

particular SIP entity have been missed. The value of this object MUST start at 1 and increase by 1 with each generated notification. If a system restarts, the sequence number MAY start again from 1.

What is sipCommonNotifSequenceNumber?

Monotonically increasing sequence number (starting at 1) stamped on every notification this SIP entity generates, letting an NMS detect gaps indicating missed traps; may restart from 1 after a system restart.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.149sipCommonMIBSIP-COMMON-MIB
1.3.6.1.2.1.149.1sipCommonMIBObjectsSIP-COMMON-MIB
1.3.6.1.2.1.149.1.9sipCommonNotifObjectsSIP-COMMON-MIB
1.3.6.1.2.1.149.1.9.6sipCommonNotifSequenceNumberSIP-COMMON-MIB