DOCS-RPHY-MIB :: docsRphyRpdIfCoreToRpdMapRpdRfPortDirection

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › DOCS-RPHY-MIB › docsRphyRpdIfCoreToRpdMapRpdRfPortDirection

docsRphyRpdIfCoreToRpdMapRpdRfPortDirection

Module: DOCS-RPHY-MIB

OID (symbolic): DOCS-RPHY-MIB::docsRphyRpdIfCoreToRpdMapRpdRfPortDirection

OID (numeric): 1.3.6.1.4.1.4491.2.1.30.1.2.6.1.2

Node type: OBJECT-TYPE

Type: IfDirection

Access: read-only

Description: This attribute reports the direction of an RF port, which together with RpdRfPortIndex uniquely identifies an RF port on the RPD. The RF port direction is signalled in the GCP 'RfPortType' TLV 13.2 for an RF port interface or implied by the value of the GCP 'RfChannelType' TLV 12.2 for an RF channel interface.

What is docsRphyRpdIfCoreToRpdMapRpdRfPortDirection?

Reports whether this mapped RF port is downstream or upstream, as signaled via GCP's RfPortType or RfChannelType TLVs, which together with the port index uniquely identifies the RF port on the RPD. Operators use it to correctly distinguish downstream from upstream entries when reading the Core-to-RPD interface mapping table.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.30.1.2.6.1.2
snmpwalk -v2c -c public <target> DOCS-RPHY-MIB::docsRphyRpdIfCoreToRpdMapRpdRfPortDirection

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.30.1.2.6.1.2.1
snmpget -v2c -c public <target> DOCS-RPHY-MIB::docsRphyRpdIfCoreToRpdMapRpdRfPortDirection.1

Start monitoring DOCSIS Remote PHY Device (RPD), cable HFC access node (vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-RPHY-MIB::docsRphyRpdIfCoreToRpdMapRpdRfPortDirection OID value, configure state conditions and alerts, and monitor any DOCSIS Remote PHY Device (RPD), cable HFC access node (vendor-neutral CableLabs standard) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.4491cableLabsCLAB-DEF-MIB
1.3.6.1.4.1.4491.2clabProjectCLAB-DEF-MIB
1.3.6.1.4.1.4491.2.1clabProjDocsisCLAB-DEF-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4491.2.1.30docsRphyMibDOCS-RPHY-MIB
1.3.6.1.4.1.4491.2.1.30.1docsRphyObjectsDOCS-RPHY-MIB
1.3.6.1.4.1.4491.2.1.30.1.2docsRphyRpdIfMibObjectsDOCS-RPHY-MIB
1.3.6.1.4.1.4491.2.1.30.1.2.6docsRphyRpdIfCoreToRpdMapTableDOCS-RPHY-MIB
1.3.6.1.4.1.4491.2.1.30.1.2.6.1docsRphyRpdIfCoreToRpdMapEntryDOCS-RPHY-MIB
1.3.6.1.4.1.4491.2.1.30.1.2.6.1.2docsRphyRpdIfCoreToRpdMapRpdRfPortDirectionDOCS-RPHY-MIB