BAS-ALIAS-DOCS-IF-MIB :: basDocsIfCmtsCmStatusDownChannelIfIndex

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsBAS-ALIAS-DOCS-IF-MIBbasDocsIfCmtsCmStatusDownChannelIfIndex

basDocsIfCmtsCmStatusDownChannelIfIndex

Module: BAS-ALIAS-DOCS-IF-MIB

OID (symbolic): BAS-ALIAS-DOCS-IF-MIB::basDocsIfCmtsCmStatusDownChannelIfIndex

OID (numeric): 1.3.6.1.4.1.3493.2.7.8.1.1.3.3.1.4

Node type: OBJECT-TYPE

Type: InterfaceIndexOrZero

Access: read-only

Description: IfIndex of the downstream channel this CM is connected to. If the downstream channel is unknown, this object returns a value of zero.

What is basDocsIfCmtsCmStatusDownChannelIfIndex?

Identifies the interface index of the downstream channel to which a specific cable modem is currently connected at the CMTS. Returns zero if the downstream channel assignment is not yet known.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3493.2.7.8.1.1.3.3.1.4
snmpwalk -v2c -c public <target> BAS-ALIAS-DOCS-IF-MIB::basDocsIfCmtsCmStatusDownChannelIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3493.2.7.8.1.1.3.3.1.4.1
snmpget -v2c -c public <target> BAS-ALIAS-DOCS-IF-MIB::basDocsIfCmtsCmStatusDownChannelIfIndex.1

Start monitoring Broadband Access Systems (BAS) CMTS (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BAS-ALIAS-DOCS-IF-MIB::basDocsIfCmtsCmStatusDownChannelIfIndex OID value, configure state conditions and alerts, and monitor any Broadband Access Systems (BAS) CMTS (legacy) 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
1.3.6.1.4.1.3493basMIBBAS-MIB
1.3.6.1.4.1.3493.2basMibGroupBAS-MIB
1.3.6.1.4.1.3493.2.7basAliasBAS-MIB
1.3.6.1.4.1.3493.2.7.8basAliasDocsIfBAS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.3493.2.7.8.1basAliasDocsIfMibBAS-ALIAS-DOCS-IF-MIB
1.3.6.1.4.1.3493.2.7.8.1.1basDocsIfMibObjectsBAS-ALIAS-DOCS-IF-MIB
1.3.6.1.4.1.3493.2.7.8.1.1.3basDocsIfCmtsObjectsBAS-ALIAS-DOCS-IF-MIB
1.3.6.1.4.1.3493.2.7.8.1.1.3.3basDocsIfCmtsCmStatusTableBAS-ALIAS-DOCS-IF-MIB
1.3.6.1.4.1.3493.2.7.8.1.1.3.3.1basDocsIfCmtsCmStatusEntryBAS-ALIAS-DOCS-IF-MIB
1.3.6.1.4.1.3493.2.7.8.1.1.3.3.1.4basDocsIfCmtsCmStatusDownChannelIfIndexBAS-ALIAS-DOCS-IF-MIB