CISCO-LRE-CPE-MIB :: clreCpePortAdminDuplex

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-LRE-CPE-MIB › clreCpePortAdminDuplex

clreCpePortAdminDuplex

Module: CISCO-LRE-CPE-MIB

OID (symbolic): CISCO-LRE-CPE-MIB::clreCpePortAdminDuplex

OID (numeric): 1.3.6.1.4.1.9.9.340.1.2.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object controls the duplex of this CPE Fast Ethernet port. When set to autoDetect(1), the CPE port negotiates with its peer for the optimum duplex setting, either fullDuplex(2) or halfDuplex(3). If the peer does not support the autoDetect(1) capability, this CPE port's duplex defaults to halfDuplex(3).

What is clreCpePortAdminDuplex?

Configures the duplex mode (auto-detect, full, or half) for a CPE's Fast Ethernet port, letting it negotiate with its peer or forcing a fixed setting.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.340.1.2.1.1.3
snmpwalk -v2c -c public <target> CISCO-LRE-CPE-MIB::clreCpePortAdminDuplex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.340.1.2.1.1.3.1
snmpget -v2c -c public <target> CISCO-LRE-CPE-MIB::clreCpePortAdminDuplex.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.340.1.2.1.1.3.1 i <value>

Start monitoring Cisco Long Reach Ethernet (LRE) CPE devices (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-LRE-CPE-MIB::clreCpePortAdminDuplex OID value, configure state conditions and alerts, and monitor any Cisco Long Reach Ethernet (LRE) CPE devices (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.340ciscoLreCpeMIBCISCO-LRE-CPE-MIB
1.3.6.1.4.1.9.9.340.1ciscoLreCpeMIBObjectsCISCO-LRE-CPE-MIB
1.3.6.1.4.1.9.9.340.1.2clreCpePortCISCO-LRE-CPE-MIB
1.3.6.1.4.1.9.9.340.1.2.1clreCpePortTableCISCO-LRE-CPE-MIB
1.3.6.1.4.1.9.9.340.1.2.1.1clreCpePortEntryCISCO-LRE-CPE-MIB
1.3.6.1.4.1.9.9.340.1.2.1.1.3clreCpePortAdminDuplexCISCO-LRE-CPE-MIB