TN-MGMT-MIB :: tnEthInterfaceSpeed

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsTN-MGMT-MIBtnEthInterfaceSpeed

tnEthInterfaceSpeed

Module: TN-MGMT-MIB

OID (symbolic): TN-MGMT-MIB::tnEthInterfaceSpeed

OID (numeric): 1.3.6.1.4.1.868.2.5.3.1.2.1.1.1

Node type: OBJECT-TYPE

Type: TNEthernetSpeed

Access: read-write

Description: When autonegotiation is disabled, this can be used to set the interface speed. Refer the MAU-MIB is used for autonegotiation configuration.

What is tnEthInterfaceSpeed?

This read-write value sets this Ethernet interface's link speed, but only takes effect when autonegotiation is disabled (autonegotiation itself is configured separately via MAU-MIB). Admins use this to force a specific speed on links where autonegotiation is unreliable or unsupported by the far end.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.1.1.1
snmpwalk -v2c -c public <target> TN-MGMT-MIB::tnEthInterfaceSpeed

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.1.1.1.1
snmpget -v2c -c public <target> TN-MGMT-MIB::tnEthInterfaceSpeed.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.3.1.2.1.1.1.1 s <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> tnEthInterfaceSpeed.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
1.3.6.1.4.1.868transitionTRANSITION-SMI
1.3.6.1.4.1.868.2productsTRANSITION-SMI
1.3.6.1.4.1.868.2.5tnProductsTRANSITION-SMI
Numeric OIDNameModule
1.3.6.1.4.1.868.2.5.3tnMgmtMIBTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1tnMgmtObjectsTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2tnInterfaceMgmtTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2.1tnEthInterfaceTableTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2.1.1tnEthInterfaceEntryTN-MGMT-MIB
1.3.6.1.4.1.868.2.5.3.1.2.1.1.1tnEthInterfaceSpeedTN-MGMT-MIB