All MIBs › NETGEAR-QOS-COS-MIB › agentCosQueueMgmtWredDropProbability
agentCosQueueMgmtWredDropProbability
Module: NETGEAR-QOS-COS-MIB
OID (symbolic): NETGEAR-QOS-COS-MIB::agentCosQueueMgmtWredDropProbability
OID (numeric): 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.3.3.2.5.1.9
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?
Sets, as a percentage, the WRED drop-probability scaling factor: dropping begins at the min threshold and climbs linearly to this probability by the time the max threshold is reached, beyond which all packets drop; default is 10%. This object only applies when agentCosQueueMgmtType is wred, and an admin raises it for a steeper drop curve as congestion worsens.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.3.3.2.5.1.9 snmpwalk -v2c -c public <target> NETGEAR-QOS-COS-MIB::agentCosQueueMgmtWredDropProbability
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.3.3.2.5.1.9.1 snmpget -v2c -c public <target> NETGEAR-QOS-COS-MIB::agentCosQueueMgmtWredDropProbability.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.3.3.2.5.1.9.1 s <value>
Start monitoring Netgear FastPath-based managed switch (Class-of-Service queue mapping) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NETGEAR-QOS-COS-MIB::agentCosQueueMgmtWredDropProbability OID value, configure state conditions and alerts, and monitor any Netgear FastPath-based managed switch (Class-of-Service queue mapping) from a single console.
OID Breakdown
Upper-level ancestors (18 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 |
| 1.3.6.1.4.1.674 | dell | ArrayManager-MIB |
| 1.3.6.1.4.1.674.10895 | dellLan | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000 | dellLanStandard | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000.2 | dellLanExtension | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132 | lvl7 | BROADCOM-REF-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1 | lvl7Products | BROADCOM-REF-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1 | fastPath | BROADCOM-REF-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.3 | fastPathQOS | FASTPATH-QOS-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.3.3 | fastPathQOSCOS | FASTPATH-QOS-COS-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.3.3.2 | agentCosQueueCfgGroup | FASTPATH-QOS-COS-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.3.3.2.5 | agentCosQueueMgmtTable | FASTPATH-QOS-COS-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.3.3.2.5.1 | agentCosQueueMgmtEntry | FASTPATH-QOS-COS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.3.3.2.5.1.9 | agentCosQueueMgmtWredDropProbability | NETGEAR-QOS-COS-MIB |