NMS-QOS-MIB

All MIBs › NMS-QOS-MIB

Organization: nms Co., Ltd.

Last Updated: 2011-07-12

Description: Defines QoS policy maps, CoS mapping, WRR bandwidth allocation, port rate control, and RED configuration for NMS switch products

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What Is NMS-QOS-MIB?

NMS-QOS-MIB is a vendor-specific Quality-of-Service MIB for NMS Communications' managed switch products, defining policy-based traffic classification and scheduling. It exposes configuration objects for policy maps and their per-port application, CoS-to-queue mapping tables (global and per-port), weighted round-robin (WRR) bandwidth allocation, per-port rate control, and Random Early Detection (RED) congestion parameters. While primarily a configuration MIB, it is used in monitoring to verify that QoS policy state matches intended service-level design, helping detect misapplied policies that could cause traffic starvation or congestion. It builds on the same enterprise MIB tree as NMS-QOS-EXT-MIB and assumes standard ifIndex-based interface referencing. It is deployed in enterprise or carrier networks using NMS switches where differentiated traffic handling must be verified and audited, a task for which NMS-QOS-MIB SNMP monitoring is routinely used.

IPNetwork Monitor allows you to monitor SNMP objects defined in NMS-QOS-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

nms Co., Ltd. managed switch (policy-based QoS/WRR/RED, vendor unidentified)

Monitoring Examples

An administrator can poll policyMapTable and policyMapApplyTable to confirm which QoS policy map is bound to each interface, and cross-check globalCosMapTable and portCosMapTable to verify CoS-to-queue mappings are consistent between global defaults and port-specific overrides. Polling wrrBandwidthTable reveals the weighted round-robin bandwidth shares assigned to each queue, while portRateControlTable exposes configured rate limits per port; a mismatch between expected and actual values would indicate a misconfigured or drifted policy. The red object surfaces RED congestion-avoidance parameters, letting an operator confirm active congestion management on oversubscribed links.

What Can Be Monitored

QoS policy map assignment per interface
CoS-to-queue mapping (global and per-port)
WRR bandwidth allocation per queue
per-port rate control limits
RED congestion-avoidance configuration
default CoS setting

Imported Objects

From NMS-SMI

nms	OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Counter64
Gauge32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
TimeTicks
mib-2

From SNMPv2-TC

AutonomousType
DisplayString
PhysAddress
RowStatus
TEXTUAL-CONVENTION
TestAndIncr
TimeStamp
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
qos	1.3.6.1.4.1.11606.10.150			.
policyMapTable	1.3.6.1.4.1.11606.10.150.1		not-accessible	A list of policyMapEntry entries. Each rule contains Classify informations for making qos(Quality of Service) policyMap.
policyMapEntry	1.3.6.1.4.1.11606.10.150.1.1		not-accessible	An entry containing rule Classify and rule action information.A no-existing policy map name means to creat a new policy Map.
STR policyMapName	1.3.6.1.4.1.11606.10.150.1.1.1	DisplayString	read-only	A unique string for each Policy Map up to 20 characters. This string is a index of Policy Map Table.
STR policyMapcreate	1.3.6.1.4.1.11606.10.150.1.1.2	DisplayString	read-write	A unique string for each Policy Map up to 20 characters. This string is a index of Policy Map Table.
T/F policyMapdelete	1.3.6.1.4.1.11606.10.150.1.1.3	TruthValue	read-write	policyMap delete flag.True (1) will delete the policy map.
T/F classifyIpv4AclDel	1.3.6.1.4.1.11606.10.150.1.1.4	TruthValue	read-write	policyMap classify setting flag. True or False (0).If classifyIpv4Acl is set true, the Ipv4Acl given by classifyIpv4AclName will be deleted from the classify.
STR classifyIpv4AclName	1.3.6.1.4.1.11606.10.150.1.1.5	DisplayString	read-write	A unique string for the ipv4acl name up to 20 characters.
T/F classifyMacAclDel	1.3.6.1.4.1.11606.10.150.1.1.6	TruthValue	read-write	policyMap setting classify flag. True (1) or False (0).If classifyMacAcl is set true, the macacl given by classifyMacAclName will be deleted from the classify.
STR classifyMacAclName	1.3.6.1.4.1.11606.10.150.1.1.7	DisplayString	read-write	A unique string for the mac acl name up to 20 characters.
I32 classifyIpv4DscpValue	1.3.6.1.4.1.11606.10.150.1.1.8	Integer32	read-write	The dscp value of Policy Map Table. It can be from 0 to 63.-1 is a invalid vlaue meaning dscp will not be a classify.
I32 classifyVlanValue	1.3.6.1.4.1.11606.10.150.1.1.9	Integer32	read-write	The vlan value of Policy Map Table. It can be from 1 to 4094.-1 is a invalid vlaue meaning vlan will not be a classify.
I32 classify2VlanValue	1.3.6.1.4.1.11606.10.150.1.1.10	Integer32	read-write	The vlan value of Policy Map Table. It can be from 1 to 4094.-1 is a invalid vlaue meaning vlan will not be a classify.
I32 classifyInnerVlanValue	1.3.6.1.4.1.11606.10.150.1.1.11	Integer32	read-write	The inner vlan value of Policy Map Classify Table. It can be from 1 to 4094.-1 is a invalid vlaue meaning InnerVlan will not be a classify.
I32 classify2InnerVlanValue	1.3.6.1.4.1.11606.10.150.1.1.12	Integer32	read-write	The inner vlan value of Policy Map Classify Table. It can be from 1 to 4094.-1 is a invalid vlaue meaning InnerVlan will not be a classify.
I32 classifyCosValue	1.3.6.1.4.1.11606.10.150.1.1.13	Integer32	read-write	The cos value of Policy Map Classify Table. It can be from 0 to 7.-1 is a invalid vlaue meaning Cos will not be a classify.
I32 classifyICosValue	1.3.6.1.4.1.11606.10.150.1.1.14	Integer32	read-write	The inner cos value of Policy Map Classify Table. It can be from 0 to 7.-1 is a invalid vlaue meaning ICos will not be a classify.
I32 classifyEthernetType	1.3.6.1.4.1.11606.10.150.1.1.15	Integer32	read-write	The EthernetType value of Policy Map Classify Table. It can be from 0 to 0xffff.-1 is a invalid EthernetType meaning ICos will not be a classify.
T/F classifyAny	1.3.6.1.4.1.11606.10.150.1.1.16	TruthValue	read-write	The Classify of Policy Map. True (1) or False (0). If the Classify of Policy Map is set true, all traffics will be ruled by the setting action.
I32 actionBandwidthValue	1.3.6.1.4.1.11606.10.150.1.1.17	Integer32	read-write	The bandwidth value of rule-matched traffics. It can be configured in Mega bps and can be from 0 to 1000.-1 is a invalid vlaue meaning Bandwidth will not be a action.
I32 actionCosValue	1.3.6.1.4.1.11606.10.150.1.1.18	Integer32	read-write	The cos value of rule-matched traffics . It ranges from 0 to 7.-1 is a invalid vlaue meaning Cos will not be a action.
I32 actionQueueValue	1.3.6.1.4.1.11606.10.150.1.1.19	Integer32	read-write	The queue value of rule-matched traffics. It ranges from 0 to 3 or 7.-1 is a invalid vlaue meaning Queue will not be a action.
I32 actionDscpValue	1.3.6.1.4.1.11606.10.150.1.1.20	Integer32	read-write	The dscp value of rule-matched traffics. It ranges from 0 to 63.-1 is a invalid vlaue meaning Dscp will not be a action.
INT actionOuterVlanOp	1.3.6.1.4.1.11606.10.150.1.1.21	INTEGER	read-write	The operation for actionOuterVlanValue.
I32 actionOuterVlanValue	1.3.6.1.4.1.11606.10.150.1.1.22	Integer32	read-write	The outer vlan will to added to the rule-matched traffics .It ranges from 1 to 4094.-1 is a invalid vlaue meaning OuterVlan will not be a action.
INT actionInnerVlanOp	1.3.6.1.4.1.11606.10.150.1.1.23	INTEGER	read-write	The operation for actionInnerVlanValue.
I32 actionInnerVlanValue	1.3.6.1.4.1.11606.10.150.1.1.24	Integer32	read-write	The inner vlan of the rule-matched traffics . It ranges from 1 to 4094.-1 is a invalid vlaue meaning InnerVlan will not be a action.
I32 actionRedirctPortValue	1.3.6.1.4.1.11606.10.150.1.1.25	Integer32	read-write	The logical redirect egress port number of rule-matched traffics. -1 is a invalid vlaue meaning RedirctPort will not be a action.
I32 actionMirrorSessionValue	1.3.6.1.4.1.11606.10.150.1.1.26	Integer32	read-write	The session number of rule-matched traffics. It can be from 1 to 4.-1 is a invalid vlaue meaning MirrorSession will not be a action.
T/F actionStat	1.3.6.1.4.1.11606.10.150.1.1.27	TruthValue	read-write	The stat action of rule taffics. True (1) or False (0). If the stat action is set true, the traffics will be statisticed.
T/F actionDiscardable	1.3.6.1.4.1.11606.10.150.1.1.28	TruthValue	read-write	The discardable action of rule taffics. True (1) or False (0). If the discardable action is set true, the traffics will be discarded first when congestion occurs.
T/F actionDrop	1.3.6.1.4.1.11606.10.150.1.1.29	TruthValue	read-write	The drop action of rule taffics. True (1) or False (0). If the drop action is set true, the traffics will be drop.
T/F actionForward	1.3.6.1.4.1.11606.10.150.1.1.30	TruthValue	read-write	The drop action of rule taffics. True (1) or False (0). If the forward action is set true, the traffics will be forward.
policyMapApplyTable	1.3.6.1.4.1.11606.10.150.2		not-accessible	A list of policyMapApplyEntry entries. Qos(Quality of Service) policyMap applyed on a port.
policyMapApplyEntry	1.3.6.1.4.1.11606.10.150.2.1		not-accessible	An entry containing a qos(Quality of Service) policyMap applyed on a port.
I32 portIndex	1.3.6.1.4.1.11606.10.150.2.1.1	Integer32	read-write	Port number. This number is a index of policy map apply Table.
STR policyName	1.3.6.1.4.1.11606.10.150.2.1.2	DisplayString	read-write	Policy map name.
I32 policyApplyCancel	1.3.6.1.4.1.11606.10.150.2.1.3	Integer32	read-write	Set 1 to cancel this entry.
T/F policyDirection	1.3.6.1.4.1.11606.10.150.2.1.4	TruthValue	read-write	Ingress(1) and egress(0).
globalCosMapTable	1.3.6.1.4.1.11606.10.150.3		not-accessible	Global cos map Table.
globalCosMapEntry	1.3.6.1.4.1.11606.10.150.3.1		not-accessible	An entry containing a cos and queue.
I32 globalCosMapCos	1.3.6.1.4.1.11606.10.150.3.1.1	Integer32	read-only	Cos.It ranges 0 to 7 This number is a index of global cos map Table.
I32 globalCosMapQueue	1.3.6.1.4.1.11606.10.150.3.1.2	Integer32	read-write	Queue.It ranges 1 to 8.
portCosMapTable	1.3.6.1.4.1.11606.10.150.4		not-accessible	Port cos map Table.
portCosMapEntry	1.3.6.1.4.1.11606.10.150.4.1		not-accessible	An entry containing a port, cos and queue.
I32 portPortIndex	1.3.6.1.4.1.11606.10.150.4.1.1	Integer32	read-only	Port number. This number is a index of port cos map Table.
I32 portCosMapCos	1.3.6.1.4.1.11606.10.150.4.1.2	Integer32	read-only	Cos.It ranges 0 to 7
I32 portCosMapQueue	1.3.6.1.4.1.11606.10.150.4.1.3	Integer32	read-write	Queue.It ranges 1 to 8
INT schedulerPolicy	1.3.6.1.4.1.11606.10.150.5	INTEGER	read-write	Queue schedule mode. 1-SP, 2-WRR, 3-WFQ, 4-DRR, 5-FCFS, 6-Hybrid1, 7-Hybrid2, 8-SP-EXOAM. Default is SP.
wrrBandwidthTable	1.3.6.1.4.1.11606.10.150.6		not-accessible	The weight for each queue,used in both WRR(in packet) and DRR(in kbytes) mode.
wrrBandwidthEntry	1.3.6.1.4.1.11606.10.150.6.1		not-accessible	The weight for each queue.
I32 queue	1.3.6.1.4.1.11606.10.150.6.1.1	Integer32	read-only	Queue. This number is a index of port wrr bandwidth table.
I32 maxBandwidthWeight	1.3.6.1.4.1.11606.10.150.6.1.2	Integer32	read-only	The max weight that can set.
I32 bandwidthWeight	1.3.6.1.4.1.11606.10.150.6.1.3	Integer32	read-write	Weight.It ranges 1 to maxBandwidthWeight.
portRateControlTable	1.3.6.1.4.1.11606.10.150.7		not-accessible	Port ratelimit Table.
portRateControlEntry	1.3.6.1.4.1.11606.10.150.7.1		not-accessible	Each entry contains the ratelimit(both ingress and egress) for a port.
I32 portRateIndex	1.3.6.1.4.1.11606.10.150.7.1.1	Integer32	read-only	Port number. This number is a index of port rate control table.
I32 portIngressType	1.3.6.1.4.1.11606.10.150.7.1.2	Integer32	read-write	Port ratelimit ingress type.No limit(0),limit by kbytes(1),limit by percent(2).
I32 portEgressType	1.3.6.1.4.1.11606.10.150.7.1.3	Integer32	read-write	Port ratelimit egress type.No limit(0),limit by kbytes(1),limit by percent(2).
I32 portIngressRate	1.3.6.1.4.1.11606.10.150.7.1.4	Integer32	read-write	Port ratelimit ingress rate.When ingress type is 1,it ranges 1 to maxrate(described in portRateLimitUnitDescr). When ingress type is 2,it ranges 1 to 100.
I32 portEgressRate	1.3.6.1.4.1.11606.10.150.7.1.5	Integer32	read-write	Port ratelimit egress rate.When egress type is 1,it ranges 1 to maxrate(described in portRateLimitUnitDescr). When egress type is 2,it ranges 1 to 100.
STR portRateLimitUnitDescr	1.3.6.1.4.1.11606.10.150.7.1.6	DisplayString	read-write	This string describes how to set rate when the type is 1.
I32 portIngressBurst	1.3.6.1.4.1.11606.10.150.7.1.7	Integer32	read-write	Port ratelimit ingress burst.It has three levels composed of low,middle and high. When level is 1,it means high. And 2 means middle, while 3 means low.
I32 portEgressBurst	1.3.6.1.4.1.11606.10.150.7.1.8	Integer32	read-write	Port ratelimit egress burst.It has three levels composed of low,middle and high. When level is 1,it means high. And 2 means middle, while 3 means low.
red	1.3.6.1.4.1.11606.10.150.8
I32 redType	1.3.6.1.4.1.11606.10.150.8.1	Integer32	read-only	red(Random Early Detection) Type.NONE(0), sred(1) and Wred(2).
I32 redEnable	1.3.6.1.4.1.11606.10.150.8.2	Integer32	read-write	red Enable.Enable(1) and disable(0).
I32 redQueue	1.3.6.1.4.1.11606.10.150.8.3	Integer32	read-write	red queue.It ranges -1 to 7,and -1 means all queue is in red.
I32 redDroplevel	1.3.6.1.4.1.11606.10.150.8.4	Integer32	read-write	red droplevel.Means the color in red.It ranges -1 to 2.All color(-1),green(0),yellow(1) and red(2),
I32 redLowlimit	1.3.6.1.4.1.11606.10.150.8.5	Integer32	read-write	red lowlimit by percent.Means the point to start discard.It ranges 0 to 100.
I32 redSlope	1.3.6.1.4.1.11606.10.150.8.6	Integer32	read-write	red slope.It has different meaning in sred and Wred. For sred,it means drop rate,ranges 0 to 7.Number 0 means 100% drop,and others means probabilistic drop. For Wred,it means droprate slope,ranges 0 to 90.The drop rate is 0 in low limit point,and then increase by slope.
INT defaultCoS	1.3.6.1.4.1.11606.10.150.9	INTEGER	read-write	Port default cos value. The range is 0-7. Default is 0.

RFC description

Quality of Service (QoS) management MIB for policy configuration, traffic classification, and bandwidth control.

Start monitoring nms Co., Ltd. managed switch (policy-based QoS/WRR/RED, vendor unidentified) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download NMS-QOS-MIB

What Is NMS-QOS-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description