TN-MGMT-TDM-MIB :: tnIfTDMExtAISTrasmit

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TN-MGMT-TDM-MIB › tnIfTDMExtAISTrasmit

tnIfTDMExtAISTrasmit

Module: TN-MGMT-TDM-MIB

OID (symbolic): TN-MGMT-TDM-MIB::tnIfTDMExtAISTrasmit

OID (numeric): 1.3.6.1.4.1.868.2.5.3.1.2.9.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Transmit AIS(All Ones/BLUE) on the Channel as an error signal when Copper interface(Fiber Interface) is down. When this error signal is transmitted, the AIS of the device on the other end is activated, if supported

What is tnIfTDMExtAISTrasmit?

Enables or disables transmitting AIS on a specific channel of this interface as an error signal when the copper or fiber side is down, alerting the far end if it supports AIS detection. An admin enables this per-channel on multi-channel TDM cards so a channel-level failure is signaled to the remote equipment.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.9.1.2
snmpwalk -v2c -c public <target> TN-MGMT-TDM-MIB::tnIfTDMExtAISTrasmit

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.3.1.2.9.1.2.1
snmpget -v2c -c public <target> TN-MGMT-TDM-MIB::tnIfTDMExtAISTrasmit.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.3.1.2.9.1.2.1 i <value>

Start monitoring Transition Networks TDM-over-Ethernet gateways/media converters (T1/E1/DS3/E3 line/AIS status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-MGMT-TDM-MIB::tnIfTDMExtAISTrasmit OID value, configure state conditions and alerts, and monitor any Transition Networks TDM-over-Ethernet gateways/media converters (T1/E1/DS3/E3 line/AIS status) from a single console.

OID Breakdown

Upper-level ancestors (12 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
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
Numeric OIDNameModule
1.3.6.1.4.1.868.2.5.3.1.2.9tnIfTDMExtTableTN-MGMT-TDM-MIB
1.3.6.1.4.1.868.2.5.3.1.2.9.1tnIfTDMExtEntryTN-MGMT-TDM-MIB
1.3.6.1.4.1.868.2.5.3.1.2.9.1.2tnIfTDMExtAISTrasmitTN-MGMT-TDM-MIB