All MIBs › HM2-PLATFORM-QOS-COS-MIB › hm2AgentCosQueueMgmtPercentTailDropThreshold
hm2AgentCosQueueMgmtPercentTailDropThreshold
Module: HM2-PLATFORM-QOS-COS-MIB
OID (symbolic): HM2-PLATFORM-QOS-COS-MIB::hm2AgentCosQueueMgmtPercentTailDropThreshold
OID (numeric): 1.3.6.1.4.1.248.12.3.3.2.5.1.6
Node type: OBJECT-TYPE
Type: Percent
Access: read-write
Description: Tail drop queue threshold above which all packets are dropped for the current drop precedence level. The value specifies the threshold based on a percentage of the overall device queue size. Since device implementations vary, the actual value deployed may be rounded up or down accordingly.
The default value, for all queues, is 100% for drop precedence 1 and non-TCP traffic, 90% and 80% for drop precedences 2 and 3.
This object is only used when hm2AgentCosQueueMgmtType is set to taildrop(1).
What is hm2AgentCosQueueMgmtPercentTailDropThreshold?
Tail-drop threshold, as a percentage of the device's overall queue size, above which all packets at this drop precedence level are dropped; defaults vary by precedence level (e.g. 100% for precedence 1/non-TCP, 90% and 80% for precedences 2 and 3). Only applied when hm2AgentCosQueueMgmtType is set to taildrop.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.12.3.3.2.5.1.6 snmpwalk -v2c -c public <target> HM2-PLATFORM-QOS-COS-MIB::hm2AgentCosQueueMgmtPercentTailDropThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.12.3.3.2.5.1.6.1 snmpget -v2c -c public <target> HM2-PLATFORM-QOS-COS-MIB::hm2AgentCosQueueMgmtPercentTailDropThreshold.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.248.12.3.3.2.5.1.6.1 s <value>
Start monitoring Hirschmann HiOS Platform2 industrial switch (802.1p CoS queue mapping) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HM2-PLATFORM-QOS-COS-MIB::hm2AgentCosQueueMgmtPercentTailDropThreshold OID value, configure state conditions and alerts, and monitor any Hirschmann HiOS Platform2 industrial switch (802.1p CoS queue mapping) 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 |
| 1.3.6.1.4.1.248 | hirschmann | HIRSCHMANN-GENERIC-ERROR-MIB |
| 1.3.6.1.4.1.248.12 | hm2PlatformMibs | HM2-TC-MIB |
| 1.3.6.1.4.1.248.12.3 | hm2PlatformQoS | HM2-PLATFORM-QOS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.248.12.3.3 | hm2PlatformQosCos | HM2-PLATFORM-QOS-COS-MIB |
| 1.3.6.1.4.1.248.12.3.3.2 | hm2AgentCosQueueCfgGroup | HM2-PLATFORM-QOS-COS-MIB |
| 1.3.6.1.4.1.248.12.3.3.2.5 | hm2AgentCosQueueMgmtTable | HM2-PLATFORM-QOS-COS-MIB |
| 1.3.6.1.4.1.248.12.3.3.2.5.1 | hm2AgentCosQueueMgmtEntry | HM2-PLATFORM-QOS-COS-MIB |
| 1.3.6.1.4.1.248.12.3.3.2.5.1.6 | hm2AgentCosQueueMgmtPercentTailDropThreshold | HM2-PLATFORM-QOS-COS-MIB |