CISCO-WAN-3G-MIB :: c3gGsmSimUserOperationRequired

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-WAN-3G-MIBc3gGsmSimUserOperationRequired

c3gGsmSimUserOperationRequired

Module: CISCO-WAN-3G-MIB

OID (symbolic): CISCO-WAN-3G-MIB::c3gGsmSimUserOperationRequired

OID (numeric): 1.3.6.1.4.1.9.9.661.1.3.5.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: If the SIM is protected (for example, because of CHV1 enabled), it will indicate the type of user operation required.

What is c3gGsmSimUserOperationRequired?

This read-only enumerated value reports what user action, if any, is required to unlock a protected SIM, such as entering CHV1, CHV2, or an unblock PIN. An admin cares because this tells them precisely what manual intervention is needed to restore SIM access, rather than having to guess whether the SIM is simply locked or needs a full unblock code. For example, if this object reports enterUnblockChv1, the admin knows the CHV1 retry limit was exceeded and the SIM now requires the PUK-equivalent unblock code rather than just the normal PIN.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.661.1.3.5.1.1.3
snmpwalk -v2c -c public <target> CISCO-WAN-3G-MIB::c3gGsmSimUserOperationRequired

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.661.1.3.5.1.1.3.1
snmpget -v2c -c public <target> CISCO-WAN-3G-MIB::c3gGsmSimUserOperationRequired.1

Start monitoring Cisco routers with 3G/4G LTE WAN interface modules with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-WAN-3G-MIB::c3gGsmSimUserOperationRequired OID value, configure state conditions and alerts, and monitor any Cisco routers with 3G/4G LTE WAN interface modules from a single console.

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
1.3.6.1.4.1.9.9.661ciscoWan3gMIBCISCO-WAN-3G-MIB
1.3.6.1.4.1.9.9.661.1ciscoWan3gMIBObjectsCISCO-WAN-3G-MIB
1.3.6.1.4.1.9.9.661.1.3c3gWanGsmCISCO-WAN-3G-MIB
1.3.6.1.4.1.9.9.661.1.3.5c3gGsmSecurityCISCO-WAN-3G-MIB
1.3.6.1.4.1.9.9.661.1.3.5.1c3gGsmSecurityTableCISCO-WAN-3G-MIB
1.3.6.1.4.1.9.9.661.1.3.5.1.1c3gGsmSecurityEntryCISCO-WAN-3G-MIB
1.3.6.1.4.1.9.9.661.1.3.5.1.1.3c3gGsmSimUserOperationRequiredCISCO-WAN-3G-MIB