CADANT-CMTS-SYSTEM-MIB :: cadSysMICAuthString

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCADANT-CMTS-SYSTEM-MIBcadSysMICAuthString

cadSysMICAuthString

Module: CADANT-CMTS-SYSTEM-MIB

OID (symbolic): CADANT-CMTS-SYSTEM-MIB::cadSysMICAuthString

OID (numeric): 1.3.6.1.4.1.4998.1.1.5.1.1.23

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-write

Description: Encrypted MIC Authentication

What is cadSysMICAuthString?

Stores the encrypted authentication string used for Message Integrity Check (MIC) validation on the CMTS. This shared secret is used to verify that cable modem configuration files have not been altered.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.5.1.1.23
snmpwalk -v2c -c public <target> CADANT-CMTS-SYSTEM-MIB::cadSysMICAuthString

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.5.1.1.23.1
snmpget -v2c -c public <target> CADANT-CMTS-SYSTEM-MIB::cadSysMICAuthString.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4998.1.1.5.1.1.23.1 s <value>

Start monitoring ARRIS E6000 CMTS with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CADANT-CMTS-SYSTEM-MIB::cadSysMICAuthString OID value, configure state conditions and alerts, and monitor any ARRIS E6000 CMTS from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.4998cadantCADANT-PRODUCTS-MIB
1.3.6.1.4.1.4998.1cadObjectsCADANT-PRODUCTS-MIB
1.3.6.1.4.1.4998.1.1cadCableCADANT-PRODUCTS-MIB
1.3.6.1.4.1.4998.1.1.5cadSystemCADANT-PRODUCTS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4998.1.1.5.1cadSystemMibCADANT-CMTS-SYSTEM-MIB
1.3.6.1.4.1.4998.1.1.5.1.1cadSysParamsCADANT-CMTS-SYSTEM-MIB
1.3.6.1.4.1.4998.1.1.5.1.1.23cadSysMICAuthStringCADANT-CMTS-SYSTEM-MIB