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docsBpi2CmTEKInvalids
Module: DOCS-IETF-BPI2-MIB
OID (symbolic): DOCS-IETF-BPI2-MIB::docsBpi2CmTEKInvalids
OID (numeric): 1.3.6.1.2.1.126.1.1.2.1.12
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The value of this object is the number of times the CM has received a TEK Invalid message, including a message whose authentication failed. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.
What is docsBpi2CmTEKInvalids?
A Counter32 of TEK Invalid messages the CM has received for this SAID, signaling the CMTS revoked the modem's traffic key for that association. Frequent increments here indicate recurring encryption key problems on that specific SAID.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.126.1.1.2.1.12 snmpwalk -v2c -c public <target> DOCS-IETF-BPI2-MIB::docsBpi2CmTEKInvalids
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.126.1.1.2.1.12.1 snmpget -v2c -c public <target> DOCS-IETF-BPI2-MIB::docsBpi2CmTEKInvalids.1
Start monitoring DOCSIS cable modem/CMTS (Baseline Privacy Plus, vendor-neutral IETF standard RFC 4131) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-IETF-BPI2-MIB::docsBpi2CmTEKInvalids OID value, configure state conditions and alerts, and monitor any DOCSIS cable modem/CMTS (Baseline Privacy Plus, vendor-neutral IETF standard RFC 4131) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.126 | docsBpi2MIB | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1 | docsBpi2MIBObjects | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.1 | docsBpi2CmObjects | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.1.2 | docsBpi2CmTEKTable | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.1.2.1 | docsBpi2CmTEKEntry | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.1.2.1.12 | docsBpi2CmTEKInvalids | DOCS-IETF-BPI2-MIB |