DOCS-IF31-MIB :: docsIf31CmSystemCfgStateDiplexerCfgDsLowerBandEdge

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DOCS-IF31-MIB › docsIf31CmSystemCfgStateDiplexerCfgDsLowerBandEdge

docsIf31CmSystemCfgStateDiplexerCfgDsLowerBandEdge

Module: DOCS-IF31-MIB

OID (symbolic): DOCS-IF31-MIB::docsIf31CmSystemCfgStateDiplexerCfgDsLowerBandEdge

OID (numeric): 1.3.6.1.4.1.4491.2.1.28.1.18.4

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This attribute specifies the current configured value for the downstream lower band edge of the diplexer in the CM device. This corresponds to the Diplexer Downstream Lower Band Edge Configuration reported by the CM in its REG-REQ.

What is docsIf31CmSystemCfgStateDiplexerCfgDsLowerBandEdge?

Reports the currently configured downstream lower band edge frequency for this modem's diplexer, as reported by the modem itself in its REG-REQ registration message. Admins compare this active value against the modem's hardware capability floor in docsIf31CmSystemCfgStateDiplexerDsLowerCapability to see how much of its downstream spectrum range is actually being used.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.18.4
snmpwalk -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmSystemCfgStateDiplexerCfgDsLowerBandEdge

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.18.4.1
snmpget -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmSystemCfgStateDiplexerCfgDsLowerBandEdge.1

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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
1.3.6.1.4.1.4491.2.1.28docsIf31MibDOCS-IF31-MIB
1.3.6.1.4.1.4491.2.1.28.1docsIf31MibObjectsDOCS-IF31-MIB
1.3.6.1.4.1.4491.2.1.28.1.18docsIf31CmSystemCfgStateDOCS-IF31-MIB
1.3.6.1.4.1.4491.2.1.28.1.18.4docsIf31CmSystemCfgStateDiplexerCfgDsLowerBandEdgeDOCS-IF31-MIB