All MIBs › ADTRAN-TSUIQ-MIB › adTSUIQDteFlowControlOption
adTSUIQDteFlowControlOption
Module: ADTRAN-TSUIQ-MIB
OID (symbolic): ADTRAN-TSUIQ-MIB::adTSUIQDteFlowControlOption
OID (numeric): 1.3.6.1.4.1.664.2.147.3.11
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Determines how the IQ device will respond to congestion during DBU operation. If set for none, the IQ will drop frames during DBU operation when severe congestion occurs. If set for hardware, the IQ will vary the DTE TC clock in order to control the amount of data offered to the IQ when severe congestion occurs. FECN/BECN mode will set the FECN bit in outbound frames and set BECN bit for inbound frames leaving flow control up to the DTE devices.
What is adTSUIQDteFlowControlOption?
This read-write parameter controls how the TSUIQ handles data congestion during dial backup unit (DBU) operation, choosing between dropping frames, hardware flow control, or FECN/BECN signaling. Network engineers select the appropriate mode to balance data loss against buffer availability and DTE support; hardware flow control slows down the DTE transmission if the TSUIQ gets congested. For example, setting this to 'hardware' mode automatically adjusts the DTE clock speed when severe congestion occurs, preventing frame drops at the cost of reduced throughput.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.664.2.147.3.11 snmpwalk -v2c -c public <target> ADTRAN-TSUIQ-MIB::adTSUIQDteFlowControlOption
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.664.2.147.3.11.1 snmpget -v2c -c public <target> ADTRAN-TSUIQ-MIB::adTSUIQDteFlowControlOption.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.664.2.147.3.11.1 i <value>
Start monitoring ADTRAN TSU IQ terminal/service unit (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADTRAN-TSUIQ-MIB::adTSUIQDteFlowControlOption OID value, configure state conditions and alerts, and monitor any ADTRAN TSU IQ terminal/service unit (legacy) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.664 | adtran | ADTRAN-ACTDAXL3-MIB |
| 1.3.6.1.4.1.664.2 | adMgmt | ADTRAN-ACTDAXL3-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.664.2.147 | adTSUIQmg | ADTRAN-TSUIQ-MIB |
| 1.3.6.1.4.1.664.2.147.3 | adTSUIQDtePortConfig | ADTRAN-TSUIQ-MIB |
| 1.3.6.1.4.1.664.2.147.3.11 | adTSUIQDteFlowControlOption | ADTRAN-TSUIQ-MIB |