CISCO-SIP-UA-MIB :: cSipStatsClientBadExtensionIns

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-SIP-UA-MIBcSipStatsClientBadExtensionIns

cSipStatsClientBadExtensionIns

Module: CISCO-SIP-UA-MIB

OID (symbolic): CISCO-SIP-UA-MIB::cSipStatsClientBadExtensionIns

OID (numeric): 1.3.6.1.4.1.9.9.152.1.2.4.31

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This object reflects the total number of Bad Extension (420) responses received by the user agent since system startup. Inbound Bad Extension responses indicate that the recipient did not understand the protocol extension specified in a Require header field.

What is cSipStatsClientBadExtensionIns?

Counts the total number of inbound SIP 420 Bad Extension responses received by the user agent since startup, indicating that a remote server did not understand a protocol extension this system specified in a Require header.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.152.1.2.4.31
snmpwalk -v2c -c public <target> CISCO-SIP-UA-MIB::cSipStatsClientBadExtensionIns

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.152.1.2.4.31.1
snmpget -v2c -c public <target> CISCO-SIP-UA-MIB::cSipStatsClientBadExtensionIns.1

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.152ciscoSipUaMIBCISCO-SIP-UA-MIB
1.3.6.1.4.1.9.9.152.1ciscoSipUaMIBObjectsCISCO-SIP-UA-MIB
1.3.6.1.4.1.9.9.152.1.2cSipStatsCISCO-SIP-UA-MIB
1.3.6.1.4.1.9.9.152.1.2.4cSipStatsErrClientCISCO-SIP-UA-MIB
1.3.6.1.4.1.9.9.152.1.2.4.31cSipStatsClientBadExtensionInsCISCO-SIP-UA-MIB