All MIBs › CADANT-CMTS-LAYER2CMTS-MIB › cadIfMacDomainDynamicSecret
cadIfMacDomainDynamicSecret
Module: CADANT-CMTS-LAYER2CMTS-MIB
OID (symbolic): CADANT-CMTS-LAYER2CMTS-MIB::cadIfMacDomainDynamicSecret
OID (numeric): 1.3.6.1.4.1.4998.1.1.20.1.4.2.1.11
Node type: OBJECT-TYPE
Type: CadDynamicSecretType
Access: read-write
Description: Current state of Cable Dynamic Secret for this interface.
What is cadIfMacDomainDynamicSecret?
This object controls whether the Cable Dynamic Secret security feature is enabled or disabled on a cable modem termination system interface. Dynamic Secret provides additional layer-2 security by requiring cable modems to authenticate using dynamically generated secrets rather than static credentials. Operators enable or disable this feature to enforce security policies across different MAC domains in CMTS deployments.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.20.1.4.2.1.11 snmpwalk -v2c -c public <target> CADANT-CMTS-LAYER2CMTS-MIB::cadIfMacDomainDynamicSecret
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.20.1.4.2.1.11.1 snmpget -v2c -c public <target> CADANT-CMTS-LAYER2CMTS-MIB::cadIfMacDomainDynamicSecret.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4998.1.1.20.1.4.2.1.11.1 s <value>
Start monitoring ARRIS/Cadant C4/E6000 CMTS (cable modem termination system) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CADANT-CMTS-LAYER2CMTS-MIB::cadIfMacDomainDynamicSecret OID value, configure state conditions and alerts, and monitor any ARRIS/Cadant C4/E6000 CMTS (cable modem termination system) from a single console.
OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.4998 | cadant | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1 | cadObjects | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1.1 | cadCable | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1.1.20 | cadLayer2 | CADANT-PRODUCTS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4998.1.1.20.1 | cadLayer2Mib | CADANT-CMTS-LAYER2CMTS-MIB |
| 1.3.6.1.4.1.4998.1.1.20.1.4 | cadMacPortMIBObjects | CADANT-CMTS-LAYER2CMTS-MIB |
| 1.3.6.1.4.1.4998.1.1.20.1.4.2 | cadIfMacDomainTable | CADANT-CMTS-LAYER2CMTS-MIB |
| 1.3.6.1.4.1.4998.1.1.20.1.4.2.1 | cadIfMacDomainEntry | CADANT-CMTS-LAYER2CMTS-MIB |
| 1.3.6.1.4.1.4998.1.1.20.1.4.2.1.11 | cadIfMacDomainDynamicSecret | CADANT-CMTS-LAYER2CMTS-MIB |