All MIBs › ERICSSON-ROUTER-QOS-MIB › eriRouterQosIfQueueHCWredDroppedPkts
eriRouterQosIfQueueHCWredDroppedPkts
Module: ERICSSON-ROUTER-QOS-MIB
OID (symbolic): ERICSSON-ROUTER-QOS-MIB::eriRouterQosIfQueueHCWredDroppedPkts
OID (numeric): 1.3.6.1.4.1.193.218.2.22.1.2.1.11
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The number of packets dropped due to the application of a weighted random early detection algorithm. This object is a 64-bit version of eriRouterQosIfQueueWredDroppedPkts.
Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.
What is eriRouterQosIfQueueHCWredDroppedPkts?
This counter reports the packets dropped from this queue by the WRED (Weighted Random Early Detection) algorithm, a proactive congestion-avoidance mechanism that discards some traffic before the queue actually fills up. It applies to a transmit queue on an interface where QoS queuing is enabled. It is the 64-bit version of eriRouterQosIfQueueWredDroppedPkts, used on high-traffic interface queues where a 32-bit counter could wrap between polls. Discontinuities in the value can occur when the management system re-initializes, so a sudden reset does not necessarily mean the underlying activity stopped.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.193.218.2.22.1.2.1.11 snmpwalk -v2c -c public <target> ERICSSON-ROUTER-QOS-MIB::eriRouterQosIfQueueHCWredDroppedPkts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.193.218.2.22.1.2.1.11.1 snmpget -v2c -c public <target> ERICSSON-ROUTER-QOS-MIB::eriRouterQosIfQueueHCWredDroppedPkts.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> eriRouterQosIfQueueHCWredDroppedPkts.1
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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 |
| 1.3.6.1.4.1.193 | ericsson | ANS-COMMON-MIB |
| 1.3.6.1.4.1.193.218 | eriRouterSMI | ERICSSON-ROUTER-SMI |
| 1.3.6.1.4.1.193.218.2 | eriRouterMgmt | ERICSSON-ROUTER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.193.218.2.22 | eriRouterQosMib | ERICSSON-ROUTER-QOS-MIB |
| 1.3.6.1.4.1.193.218.2.22.1 | eriRouterQosMibObjects | ERICSSON-ROUTER-QOS-MIB |
| 1.3.6.1.4.1.193.218.2.22.1.2 | eriRouterQosInterfaceQueueStatsTable | ERICSSON-ROUTER-QOS-MIB |
| 1.3.6.1.4.1.193.218.2.22.1.2.1 | eriRouterQosInterfaceQueueStatsEntry | ERICSSON-ROUTER-QOS-MIB |
| 1.3.6.1.4.1.193.218.2.22.1.2.1.11 | eriRouterQosIfQueueHCWredDroppedPkts | ERICSSON-ROUTER-QOS-MIB |