All MIBs › CORE-MIB › corePortDuplex
corePortDuplex
Module: CORE-MIB
OID (symbolic): CORE-MIB::corePortDuplex
OID (numeric): 1.3.6.1.4.1.629.1.50.9.3.1.11
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: ???
What is corePortDuplex?
This read-write INTEGER configures a port's duplex mode as half or full. An admin verifies this matches the connected device's duplex setting, since a mismatch is a classic cause of collisions and degraded throughput. For example, an admin sets corePortDuplex to full(2) after noticing collision counts on that port consistent with a duplex mismatch with the attached switch.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.1.50.9.3.1.11 snmpwalk -v2c -c public <target> CORE-MIB::corePortDuplex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.629.1.50.9.3.1.11.1 snmpget -v2c -c public <target> CORE-MIB::corePortDuplex.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.629.1.50.9.3.1.11.1 i <value>
Start monitoring Nbase(-Xyplex) ring-based chassis switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CORE-MIB::corePortDuplex OID value, configure state conditions and alerts, and monitor any Nbase(-Xyplex) ring-based chassis switch (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.629 | nbase | CORE-MIB |
| 1.3.6.1.4.1.629.1 | nbSwitchG1 | CORE-MIB |
| 1.3.6.1.4.1.629.1.50 | nbSwitchG1Il | CORE-MIB |
| 1.3.6.1.4.1.629.1.50.9 | core | CORE-MIB |
| 1.3.6.1.4.1.629.1.50.9.3 | corePortTable | CORE-MIB |
| 1.3.6.1.4.1.629.1.50.9.3.1 | corePortEntry | CORE-MIB |
| 1.3.6.1.4.1.629.1.50.9.3.1.11 | corePortDuplex | CORE-MIB |