All MIBs › QOS-COS-MIB › agentCosQueueMgmtWredDropProbability
agentCosQueueMgmtWredDropProbability
Module: QOS-COS-MIB
OID (symbolic): QOS-COS-MIB::agentCosQueueMgmtWredDropProbability
OID (numeric): 1.3.6.1.4.1.7244.2.3.3.2.5.1.9
Node type: OBJECT-TYPE
Type: Percent
Access: read-write
Description: A scaling factor used for the WRED calculation to determine the packet drop probability for the current drop precedence level. Packet dropping begins when agentCosQueueMgmtWredMinThreshold is reached and proceeds linearly up to the percentage value specified by this object until the agentCosQueueMgmtWredMaxThreshold is reached, beyond which all packets are dropped.
The default value is 10.
This object is only used when agentCosQueueMgmtType is set to wred(2).
What is agentCosQueueMgmtWredDropProbability?
Current percentage-based WRED drop-probability ceiling (default 10) for this queue and drop-precedence level; drop probability ramps up linearly from the min threshold to this value as the queue approaches its max threshold, beyond which everything is dropped.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7244.2.3.3.2.5.1.9 snmpwalk -v2c -c public <target> QOS-COS-MIB::agentCosQueueMgmtWredDropProbability
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7244.2.3.3.2.5.1.9.1 snmpget -v2c -c public <target> QOS-COS-MIB::agentCosQueueMgmtWredDropProbability.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.7244.2.3.3.2.5.1.9.1 s <value>
Start monitoring Quanta Computer Ethernet switch (Class of Service queueing) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the QOS-COS-MIB::agentCosQueueMgmtWredDropProbability OID value, configure state conditions and alerts, and monitor any Quanta Computer Ethernet switch (Class of Service queueing) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.7244 | quanta | QUANTA-SWITCH-MIB |
| 1.3.6.1.4.1.7244.2 | switch | QUANTA-SWITCH-MIB |
| 1.3.6.1.4.1.7244.2.3 | qos | QOS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.7244.2.3.3 | cos | QOS-COS-MIB |
| 1.3.6.1.4.1.7244.2.3.3.2 | agentCosQueueCfgGroup | QOS-COS-MIB |
| 1.3.6.1.4.1.7244.2.3.3.2.5 | agentCosQueueMgmtTable | QOS-COS-MIB |
| 1.3.6.1.4.1.7244.2.3.3.2.5.1 | agentCosQueueMgmtEntry | QOS-COS-MIB |
| 1.3.6.1.4.1.7244.2.3.3.2.5.1.9 | agentCosQueueMgmtWredDropProbability | QOS-COS-MIB |