DOCS-IETF-BPI2-MIB :: docsBpi2CmtsAuthCACertIndexPtr

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DOCS-IETF-BPI2-MIB › docsBpi2CmtsAuthCACertIndexPtr

docsBpi2CmtsAuthCACertIndexPtr

Module: DOCS-IETF-BPI2-MIB

OID (symbolic): DOCS-IETF-BPI2-MIB::docsBpi2CmtsAuthCACertIndexPtr

OID (numeric): 1.3.6.1.2.1.126.1.2.2.1.21

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: A row index into docsBpi2CmtsCACertTable. Returns the index in docsBpi2CmtsCACertTable to which CA certificate this CM is chained to. A value of 0 means it could not be found or not applicable.

What is docsBpi2CmtsAuthCACertIndexPtr?

A pointer (row index, 0 if not found/applicable) into docsBpi2CmtsCACertTable identifying which CA certificate this CM's certificate chains to. An admin follows this index to see the specific Certificate Authority entry backing this modem's trust chain.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.126.1.2.2.1.21
snmpwalk -v2c -c public <target> DOCS-IETF-BPI2-MIB::docsBpi2CmtsAuthCACertIndexPtr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.126.1.2.2.1.21.1
snmpget -v2c -c public <target> DOCS-IETF-BPI2-MIB::docsBpi2CmtsAuthCACertIndexPtr.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::docsBpi2CmtsAuthCACertIndexPtr 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 OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.126docsBpi2MIBDOCS-IETF-BPI2-MIB
1.3.6.1.2.1.126.1docsBpi2MIBObjectsDOCS-IETF-BPI2-MIB
1.3.6.1.2.1.126.1.2docsBpi2CmtsObjectsDOCS-IETF-BPI2-MIB
1.3.6.1.2.1.126.1.2.2docsBpi2CmtsAuthTableDOCS-IETF-BPI2-MIB
1.3.6.1.2.1.126.1.2.2.1docsBpi2CmtsAuthEntryDOCS-IETF-BPI2-MIB
1.3.6.1.2.1.126.1.2.2.1.21docsBpi2CmtsAuthCACertIndexPtrDOCS-IETF-BPI2-MIB