All MIBs › TIARA-QOS-MIB › redTxMaxThreshold
redTxMaxThreshold
Module: TIARA-QOS-MIB
OID (symbolic): TIARA-QOS-MIB::redTxMaxThreshold
OID (numeric): 1.3.6.1.4.1.3174.2.17.1.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: This is the upper limit for the average queue size for a given WAN interface. If the average queue size exceeds this value, RED drops all packets that are destined for that WAN interface. When a WAN interface is created, the maximum threshold is initialized to three times the minimum threshold. Setting maximum threshold to greater than two times minimum threshold is recommended for proper operation.
What is redTxMaxThreshold?
Sets the upper limit for the average transmit queue size on this WAN interface; if the average queue size goes above this value, RED (Random Early Detection) drops all packets destined for that interface. It's initialized to three times the minimum threshold, and Tiara recommends keeping it above twice the minimum for proper operation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3174.2.17.1.1.1 snmpwalk -v2c -c public <target> TIARA-QOS-MIB::redTxMaxThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3174.2.17.1.1.1.1 snmpget -v2c -c public <target> TIARA-QOS-MIB::redTxMaxThreshold.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.3174.2.17.1.1.1.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> redTxMaxThreshold.1
Start monitoring Tiara Networks WAN router (RED congestion-avoidance queue/statistics status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIARA-QOS-MIB::redTxMaxThreshold OID value, configure state conditions and alerts, and monitor any Tiara Networks WAN router (RED congestion-avoidance queue/statistics status) 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 |
| 1.3.6.1.4.1.3174 | tiaraNetworks | TIARA-NETWORKS-SMI |
| 1.3.6.1.4.1.3174.2 | tiaraMgmt | TIARA-NETWORKS-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3174.2.17 | tiaraQosMib | TIARA-QOS-MIB |
| 1.3.6.1.4.1.3174.2.17.1 | tiaraRedConfigTable | TIARA-QOS-MIB |
| 1.3.6.1.4.1.3174.2.17.1.1 | tiaraRedConfigEntry | TIARA-QOS-MIB |
| 1.3.6.1.4.1.3174.2.17.1.1.1 | redTxMaxThreshold | TIARA-QOS-MIB |