All MIBs › TN-MGMT-MIB › tnEthInterfaceDuplex
tnEthInterfaceDuplex
Module: TN-MGMT-MIB
OID (symbolic): TN-MGMT-MIB::tnEthInterfaceDuplex
OID (numeric): 1.3.6.1.4.1.868.2.5.3.1.2.1.1.2
Node type: OBJECT-TYPE
Type: TNEthernetDuplex
Access: read-write
Description:
When autonegotiation is disabled, this can be used to set the interface duplex. Refer the MAU-MIB is used for autonegotiation configuration.
What is tnEthInterfaceDuplex?
This OID controls whether a network port runs in half-duplex mode (take-turns sending) or full-duplex mode (simultaneous send and receive). You can manually set this when automatic negotiation is disabled. An operator would change this to fix link problems when the port fails to auto-detect the correct duplex mode.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.1.1.2 snmpwalk -v2c -c public <target> TN-MGMT-MIB::tnEthInterfaceDuplex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.1.1.2.1 snmpget -v2c -c public <target> TN-MGMT-MIB::tnEthInterfaceDuplex.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.3.1.2.1.1.2.1 s <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.868 | transition | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2 | products | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5 | tnProducts | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5.3 | tnMgmtMIB | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1 | tnMgmtObjects | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2 | tnInterfaceMgmt | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.1 | tnEthInterfaceTable | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.1.1 | tnEthInterfaceEntry | TN-MGMT-MIB |
| 1.3.6.1.4.1.868.2.5.3.1.2.1.1.2 | tnEthInterfaceDuplex | TN-MGMT-MIB |