All MIBs › CIENA-CES-DATAPLANE-MIB › cienaCesDpTsQCAProfileWREDCurveUpperThreshold
cienaCesDpTsQCAProfileWREDCurveUpperThreshold
Module: CIENA-CES-DATAPLANE-MIB
OID (symbolic): CIENA-CES-DATAPLANE-MIB::cienaCesDpTsQCAProfileWREDCurveUpperThreshold
OID (numeric): 1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1.3
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This object specifies the threshold above which all the frames for this WRED
curve are dropped. If the average queue size is above this value,
frames are dropped and not enqueued due to WRED.
What is cienaCesDpTsQCAProfileWREDCurveUpperThreshold?
This Unsigned32, in kilobytes, is the threshold above which all frames for this WRED curve are dropped outright. It acts as the WRED equivalent of a tail-drop ceiling, typically set below the hard MaxQueueSize to leave a final safety margin for whatever traffic slips past probabilistic dropping. An upper threshold of 400 KBytes against a 512 KByte max queue size, for example, leaves roughly 100 KBytes of margin before hard drop takes over.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1.3 snmpwalk -v2c -c public <target> CIENA-CES-DATAPLANE-MIB::cienaCesDpTsQCAProfileWREDCurveUpperThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1.3.1 snmpget -v2c -c public <target> CIENA-CES-DATAPLANE-MIB::cienaCesDpTsQCAProfileWREDCurveUpperThreshold.1
Start monitoring Ciena CN5410 Carrier Ethernet Switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CIENA-CES-DATAPLANE-MIB::cienaCesDpTsQCAProfileWREDCurveUpperThreshold OID value, configure state conditions and alerts, and monitor any Ciena CN5410 Carrier Ethernet Switch 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 |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.1 | cienaCesConfig | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.1.7 | cienaCesDataplaneMIB | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1 | cienaCesDpMIBObjects | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.5 | cienaCesDpTsQ | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.5.1 | cienaCesDpTsQCongestionAvoidanceProfile | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.5.1.2 | cienaCesDpTsQCAProfileWREDCurveTable | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1 | cienaCesDpTsQCAProfileWREDCurveEntry | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.5.1.2.1.3 | cienaCesDpTsQCAProfileWREDCurveUpperThreshold | CIENA-CES-DATAPLANE-MIB |