All MIBs › ERICSSON-ROUTER-QOS-MIB › eriRouterQosIfQueueHCIPv4WredDroppedPkts
eriRouterQosIfQueueHCIPv4WredDroppedPkts
Module: ERICSSON-ROUTER-QOS-MIB
OID (symbolic): ERICSSON-ROUTER-QOS-MIB::eriRouterQosIfQueueHCIPv4WredDroppedPkts
OID (numeric): 1.3.6.1.4.1.193.218.2.22.1.2.1.23
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The number of IPv4 packets dropped due to the application of a weighted random early detection algorithm. This object is a 64-bit version of eriRouterQosIfQueueIPv4WredDroppedPkts.
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 eriRouterQosIfQueueHCIPv4WredDroppedPkts?
This counter reports the IPv4 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 eriRouterQosIfQueueIPv4WredDroppedPkts, 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> 1.3.6.1.4.1.193.218.2.22.1.2.1.23 snmpwalk -v2c -c public <target> ERICSSON-ROUTER-QOS-MIB::eriRouterQosIfQueueHCIPv4WredDroppedPkts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.193.218.2.22.1.2.1.23.1 snmpget -v2c -c public <target> ERICSSON-ROUTER-QOS-MIB::eriRouterQosIfQueueHCIPv4WredDroppedPkts.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 |
| 1.3.6.1.4.1.193.218.2.22.1.2.1.23 | eriRouterQosIfQueueHCIPv4WredDroppedPkts | ERICSSON-ROUTER-QOS-MIB |