CISCO-WAN-3G-MIB :: c3gMsl

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-WAN-3G-MIBc3gMsl

c3gMsl

Module: CISCO-WAN-3G-MIB

OID (symbolic): CISCO-WAN-3G-MIB::c3gMsl

OID (numeric): 1.3.6.1.4.1.9.9.661.1.2.3.1.8

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-write

Description: Mobile Subscriber Lock (MSL).

What is c3gMsl?

This read-write string holds the Mobile Subscriber Lock (MSL), a carrier-assigned code used to authorize certain modem programming changes. An admin needs this value when performing carrier-level reprogramming of the modem, such as changing activation parameters, since many CDMA carriers require the correct MSL before allowing such changes. For example, without the correct MSL configured here, attempts to reprogram certain modem settings via carrier tools may be rejected.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.661.1.2.3.1.8
snmpwalk -v2c -c public <target> CISCO-WAN-3G-MIB::c3gMsl

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.661.1.2.3.1.8.1
snmpget -v2c -c public <target> CISCO-WAN-3G-MIB::c3gMsl.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.661.1.2.3.1.8.1 s <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> c3gMsl.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
1.3.6.1.4.1.9.9.661ciscoWan3gMIBCISCO-WAN-3G-MIB
1.3.6.1.4.1.9.9.661.1ciscoWan3gMIBObjectsCISCO-WAN-3G-MIB
1.3.6.1.4.1.9.9.661.1.2c3gWanCdmaCISCO-WAN-3G-MIB
1.3.6.1.4.1.9.9.661.1.2.3c3gCdmaIdentityTableCISCO-WAN-3G-MIB
1.3.6.1.4.1.9.9.661.1.2.3.1c3gCdmaIdentityEntryCISCO-WAN-3G-MIB
1.3.6.1.4.1.9.9.661.1.2.3.1.8c3gMslCISCO-WAN-3G-MIB