SIP-REGISTRAR-MIB :: sipRegRejectedRegistrations

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SIP-REGISTRAR-MIB › sipRegRejectedRegistrations

sipRegRejectedRegistrations

Module: SIP-REGISTRAR-MIB

OID (symbolic): SIP-REGISTRAR-MIB::sipRegRejectedRegistrations

OID (numeric): 1.3.6.1.2.1.9998.5.2.1.1.2

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This object contains a count of the number REGISTER requests that have been rejected by the Registrar.

What is sipRegRejectedRegistrations?

A read-only counter of REGISTER requests this registrar has rejected, a rising count of which can indicate authentication problems, policy denials (like blocked third-party registrations), or malformed client requests.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.9998.5.2.1.1.2
snmpwalk -v2c -c public <target> SIP-REGISTRAR-MIB::sipRegRejectedRegistrations

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.9998.5.2.1.1.2.1
snmpget -v2c -c public <target> SIP-REGISTRAR-MIB::sipRegRejectedRegistrations.1

Start monitoring vendor-neutral, standards-based MIB, SIP registrar server (registration binding/expiry/auth status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SIP-REGISTRAR-MIB::sipRegRejectedRegistrations OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, SIP registrar server (registration binding/expiry/auth status) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.9998sipMIBSIP-MIB-SMI
Numeric OIDNameModule
1.3.6.1.2.1.9998.5sipRegistrarMIBSIP-REGISTRAR-MIB
1.3.6.1.2.1.9998.5.2sipRegStatsSIP-REGISTRAR-MIB
1.3.6.1.2.1.9998.5.2.1sipRegStatsTableSIP-REGISTRAR-MIB
1.3.6.1.2.1.9998.5.2.1.1sipRegStatsEntrySIP-REGISTRAR-MIB
1.3.6.1.2.1.9998.5.2.1.1.2sipRegRejectedRegistrationsSIP-REGISTRAR-MIB