All MIBs › QOS-COS-MIB
Organization: Quanta Computer Inc.
Last Updated: 2011-08-31
Category: QoS and Traffic Management
Description: Manages Quanta Computer switch Class of Service (CoS) queue configuration, scheduling, and 802.1p priority mapping.
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What Is QOS-COS-MIB?
QOS-COS-MIB is a Quanta Computer vendor MIB for managing Class of Service (CoS) queueing on Quanta-based network switches, part of a QoS/Flex package covering queue scheduling and 802.1p priority-to-queue mapping. Its sample objects show only the top-level agentCosQueueCfgGroup conformance group, indicating the visible excerpt is a configuration-group container rather than detailed leaf tables. In deployment such a MIB would expose configuration for how many CoS queues exist per port, their scheduling weights, and priority mappings, which an operator uses to verify traffic prioritization is correctly configured to protect latency-sensitive traffic (e.g., voice or control-plane traffic) during congestion. It depends on standard 802.1p/802.1Q class-of-service conventions and likely the vendor's broader QoS MIB suite. It is deployed on Quanta-manufactured (often white-box/ODM) Ethernet switches used in data center and enterprise networks. Engineers can download the QOS-COS-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in QOS-COS-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
- Quanta Computer Ethernet switch
Monitoring Examples
Given only agentCosQueueCfgGroup is available in the sample, a specific monitoring scenario cannot be grounded beyond noting this is a CoS queue configuration group. In practice an admin managing such a switch would expect to poll per-port queue configuration and 802.1p-to-queue mapping tables under this group to confirm priority traffic is assigned to the correct queue. Detailed queue-depth or drop-counter objects are not visible in this excerpt.
What Can Be Monitored
- CoS queue configuration group
This MIB depends on
Related MIBs
Imported Objects
From IF-MIB
| InterfaceIndex | |
| InterfaceIndexOrZero |
From IPV6-TC
| Ipv6Address |
From QOS-MIB
| qos | MODULE-IDENTITY |
From SNMPv2-SMI
| Counter32 | |
| Integer32 | |
| IpAddress | |
| MODULE-IDENTITY | |
| OBJECT-TYPE | |
| Unsigned32 |
From SNMPv2-TC
| RowStatus | |
| TEXTUAL-CONVENTION |
How to Use in IPNetwork Monitor
Example using agentCosQueueCNPriorityCNMCount OID:
Select a Quanta Computer Ethernet switch (Class of Service queueing) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type agentCosQueueCNPriorityCNMCount into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. It reports the show the priority queue CN message count. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| cos | 1.3.6.1.4.1.7244.2.3.3 | The MIB definitions for Quality of Service - CoS Flex package. | ||
| agentCosMapCfgGroup | 1.3.6.1.4.1.7244.2.3.3.1 | |||
| agentCosMapIpDscpTable | 1.3.6.1.4.1.7244.2.3.3.1.2 | not-accessible | A table mapping evaluated IP DSCP to Traffic Class for a specific physical port. Traffic class is a number in the range (0..(dot1dPortNumTrafficClasses-1)). | |
| agentCosMapIpDscpEntry | 1.3.6.1.4.1.7244.2.3.3.1.2.1 | not-accessible | IP DSCP to Traffic Class mapping for a port. | |
| NUM agentCosMapIpDscpIntfIndex | 1.3.6.1.4.1.7244.2.3.3.1.2.1.1 | InterfaceIndexOrZero | not-accessible | This is a unique index for an entry in the agentCosMapIpDscpTable. A non-zero value indicates the ifIndex for the corresponding interface entry in the ifTable. A value of zero represents global configuration, which in turn causes all interface entries to be updated for a set operation, or reflects the most recent global setting for a get operation. |
| U32 agentCosMapIpDscpValue | 1.3.6.1.4.1.7244.2.3.3.1.2.1.2 | Unsigned32 | not-accessible | The IP DSCP value contained in the received frame. This value is only indicated in IP packets, but is independent of both media-type and frame tagging. Non-IP packets are handled in accordance with the dot1dPortDefaultUserPriority value of the ingress port. |
| U32 agentCosMapIpDscpTrafficClass | 1.3.6.1.4.1.7244.2.3.3.1.2.1.3 | Unsigned32 | read-write | Traffic class priority queue the received frame is mapped to. |
| agentCosMapIntfTrustTable | 1.3.6.1.4.1.7244.2.3.3.1.3 | not-accessible | Specifies the interface trust mode of operation for a port. The trust mode setting determines which COS mapping table is used for directing ingress packets to a Traffic Class. | |
| agentCosMapIntfTrustEntry | 1.3.6.1.4.1.7244.2.3.3.1.3.1 | not-accessible | COS interface trust mode. | |
| NUM agentCosMapIntfTrustIntfIndex | 1.3.6.1.4.1.7244.2.3.3.1.3.1.1 | InterfaceIndexOrZero | not-accessible | This is a unique index for an entry in the agentCosMapIntfTrustTable. A non-zero value indicates the ifIndex for the corresponding interface entry in the ifTable. A value of zero represents global configuration, which in turn causes all interface entries to be updated for a set operation, or reflects the most recent global setting for a get operation. |
| INT agentCosMapIntfTrustMode | 1.3.6.1.4.1.7244.2.3.3.1.3.1.2 | INTEGER | read-write | The class of service trust mode of an interface. When set to a trusted mode, the appropriate COS mapping table is used as follows: trustDot1p(2) : dot1dTrafficClassTable trustIpPrecedence(3): agentCosMapIpPrecTable trustIpDscp(4): agentCosMapIpDscpTable For an untrusted(1) interface, packets are handled in accordance with the dot1dPortDefaultUserPriority value of the ingress port. |
| U32 agentCosMapUntrustedTrafficClass | 1.3.6.1.4.1.7244.2.3.3.1.3.1.3 | Unsigned32 | read-only | The traffic class (i.e. hardware queue) to which all untrusted traffic is assigned. This includes all traffic when the agentCosMapIntfTrustMode is set to untrusted(1), or just non-IP packets when in trustIpPrecedence(3) or trustIpDscp(4) modes. This is a read-only object that reflects the current setting of the dot1dPortDefaultUserPriority object as mapped to a traffic class through the dot1dTrafficClassEntry. |
| agentCosQueueCfgGroup | 1.3.6.1.4.1.7244.2.3.3.2 | |||
| U32 agentCosQueueNumQueuesPerPort | 1.3.6.1.4.1.7244.2.3.3.2.1 | Unsigned32 | read-only | The number of configurable COS queues per port supported by the hardware device. |
| U32 agentCosQueueNumDropPrecedenceLevels | 1.3.6.1.4.1.7244.2.3.3.2.2 | Unsigned32 | read-only | The number of distinct drop precedence levels per queue supported by the hardware device. These levels are typically used when configuring the queue management tail drop and WRED parameters. |
| agentCosQueueControlTable | 1.3.6.1.4.1.7244.2.3.3.2.3 | not-accessible | Table of class-of-service queue configuration controls for the specified interface. | |
| agentCosQueueControlEntry | 1.3.6.1.4.1.7244.2.3.3.2.3.1 | not-accessible | Provides a general control mechanism that affects all queues on a given interface. | |
| NUM agentCosQueueIntfIndex | 1.3.6.1.4.1.7244.2.3.3.2.3.1.1 | InterfaceIndexOrZero | not-accessible | This is a unique index for an entry in the agentCosQueueControlTable, agentCosQueueTable, or agentCosQueueMgmtTable. A non-zero value indicates the ifIndex for the corresponding interface entry in the ifTable. A value of zero represents global configuration, which in turn causes all interface entries to be updated for a set operation, or reflects the most recent global setting for a get operation. |
| PER agentCosQueueIntfShapingRate | 1.3.6.1.4.1.7244.2.3.3.2.3.1.2 | Percent | read-write | Maximum bandwidth allowed for this interface as a whole, typically used to shape the outbound transmission rate. The value is specified in terms of percentage of overall link speed for the port in 1% increments. A value of 0 means there is no maximum bandwidth limit in effect and that the interface is allowed to transmit up to its maximum line rate (i.e., work conserving method). The default value is 0. When set to a non-zero value, the interface is restricted to using at most the bandwidth specified in this object for the outbound transmission rate (i.e., non-work-conserving method). This bandwidth value is independent of any per-queue maximum bandwidth value(s) in effect for the interface, as specified in the agentCosQueueMaxBandwidth ohject, and should be considered as a second-level transmission rate control mechanism that regulates the output of the entire interface regardless of which queues originate the outbound traffic. Valid value ranges depend on the value returned by object agentCosQueueIntfShapingRateUnits. If that object returns percent(1), agentCosQueueIntfShapingRate accepts values 0..100. If that object returns kbps(2), agentCosQueueIntfShapingRate accepts values 0,64..4294967295. |
| INT agentCosQueueMgmtTypeIntf | 1.3.6.1.4.1.7244.2.3.3.2.3.1.3 | INTEGER | read-write | The management technique used for all queues on this interface. If taildrop(1), then all new packets presented to the queues are dropped based on some maximum threshold value(s). If wred(2), then an active queue management scheme is employed whereby packet drop precedence is considered during times of queue congestion using WRED parameters. The necessary queue management parameters are specified in the agentCosQueueMgmtTable for the corresponding agentCosQueueIntfIndex value. The default for this object is taildrop(1). Implementations that support this object but do not support weighted RED must return taildrop(1) for this value and must not allow a value of wred(2) to be set. |
| U32 agentCosQueueWredDecayExponent | 1.3.6.1.4.1.7244.2.3.3.2.3.1.4 | Unsigned32 | read-write | The decay exponent value used with the weighted random early discard (WRED) algorithm to determine how quickly the average queue length calculation reacts to the current length of the queue. A higher value produces a slower response, meaning previously sampled queue length values are factored into the calculation for a longer period of time. The default value is 9. Use caution when changing this value from its default. If set too low, short traffic bursts can cause WRED to drop too many packets. If set too high, WRED might not detect queue congestion in a timely manner and becomes ineffective. The default value should be sufficient for most users. This object value is only used when the agentCosQueueMgmtType is set to wred(2) and is otherwise ignored. |
| INT agentCosQueueDefaultsRestore | 1.3.6.1.4.1.7244.2.3.3.2.3.1.5 | INTEGER | read-write | Causes the default values to be restored for all COS queue objects defined for this interface. This includes objects in the following tables: agentCosQueueTable agentCosQueueMgmtTable This object always reads as disable(2). This object may only be set to enable(1), which immediately causes the default value restoration action as described above. In essence, this models a momentary-style push button switch that triggers a restoration of the original default values for all affected objects. |
| INT agentCosQueueIntfShapingRateUnits | 1.3.6.1.4.1.7244.2.3.3.2.3.1.6 | INTEGER | read-only | Gets the units of the threshold value to percentage of port speed or kilobits per second (kbps). |
| agentCosQueueTable | 1.3.6.1.4.1.7244.2.3.3.2.4 | not-accessible | Table of class-of-service queue configuration parameters for the specified interface. | |
| agentCosQueueEntry | 1.3.6.1.4.1.7244.2.3.3.2.4.1 | not-accessible | Each entry describes a single class-of-service (COS) queue for a given Interface Index. The number of configurable COS queues for an interface vary based on device capabilities. All objects defined for this table entry contain a default value corresponding to a typical, non-preferential treatment of packets traversing the interface's COS queues. | |
| U32 agentCosQueueIndex | 1.3.6.1.4.1.7244.2.3.3.2.4.1.1 | Unsigned32 | not-accessible | The COS queue index, numbered 0 to (n-1), where n is the total number of configurable interface queues for the device as indicated by agentCosQueueNumQueuesPerPort. In general, a higher numbered queue index is used to support higher priority traffic, although actual operation may be altered via configuration through this table. |
| INT agentCosQueueSchedulerType | 1.3.6.1.4.1.7244.2.3.3.2.4.1.2 | INTEGER | read-write | The type of scheduling used for this queue. If strict(1), then all traffic placed on this queue is transmitted before any queue with a lower precedence (lower agentCosQueueIndex). A weighted(2) scheme gives this queue service relative to other weighted queues based on their relative agentCosQueueMinBandwidth object values. The default is weighted(2). |
| PER agentCosQueueMinBandwidth | 1.3.6.1.4.1.7244.2.3.3.2.4.1.3 | Percent | read-write | Minimum guaranteed bandwidth allotted to this queue. The value is specified in terms of percentage of overall link speed for the port in 1% increments. A value of 0 means there is no guaranteed minimum bandwidth in effect (best-effort service). The default value is 0. The sum of all agentCosQueueMinBandwidth object values for the queues on the same interface must not exceed 100%. If the agentCosQueueMaxBandwidth corresponding to the same agentCosQueueIndex on this interface is currently set to a non-zero value, then setting this object to a value greater than agentCosQueueMaxBandwidth automatically updates agentCosQueueMaxBandwidth to the same value to maintain a proper relationship between the minimum and maximum queue bandwidth specification. The value of this object is ignored when agentCosQueueSchedulerType is set to strict(1). |
| PER agentCosQueueMaxBandwidth | 1.3.6.1.4.1.7244.2.3.3.2.4.1.4 | Percent | read-write | Maximum bandwidth allowed for this queue, typically used to shape the outbound transmission rate. The value is specified in terms of percentage of overall link speed for the port in 1% increments. A value of 0 means there is no maximum bandwidth limit in effect and that the queue is allowed to use any available excess bandwidth (i.e., work conserving method). The default value is 0. When set to a non-zero value, the queue is restricted to using at most the bandwidth specified in this object for the outbound transmission rate (i.e., non-work-conserving method). Any non-zero value set for this object must be equal to or greater than the value of agentCosQueueMinBandwidth for the same agentCosQueueIndex on this interface. |
| INT agentCosQueueMgmtType | 1.3.6.1.4.1.7244.2.3.3.2.4.1.5 | INTEGER | read-write | The queue depth management technique used when per-queue specification is supported. If taildrop(1), then all new packets presented to the queue are dropped based on some maximum threshold value(s). If wred(2), then an active queue management scheme is employed whereby packet drop precedence is considered during times of queue congestion using WRED parameters. The necessary queue management parameters are specified in the agentCosQueueMgmtEntry for the corresponding agentCosQueueIntfIndex and agentCosQueueIndex values. The default for this object is taildrop(1). Implementations that do not support weighted RED must return taildrop(1) for this value and must not allow a value of wred(2) to be set. |
| agentCosQueueMgmtTable | 1.3.6.1.4.1.7244.2.3.3.2.5 | not-accessible | Table of class-of-service queue drop precedence configuration parameters. The values in this table are used based on the agentCosQueueMgmtType for the corresponding agentCosQueueIntfIndex and agentCosQueueIndex values. These parameters are specified for each drop precedence level supported within a queue. | |
| agentCosQueueMgmtEntry | 1.3.6.1.4.1.7244.2.3.3.2.5.1 | not-accessible | The individual objects in this table are specified for each drop precedence level supported within a particular queue on a given interface. Each object's usage is based on the current setting of the agentCosQueueMgmtType. See the individual object descriptions for details. | |
| U32 agentCosQueueDropPrecIndex | 1.3.6.1.4.1.7244.2.3.3.2.5.1.1 | Unsigned32 | not-accessible | The COS queue drop precedence level, numbered 1 to p, where p is the total number of drop precedences supported per queue, as indicated by agentCosQueueNumDropPrecedenceLevels. This is used as the minor index into the table. Each supported drop precedence level for a queue has its own set of configuration parameters. The actual number of drop precedence levels supported depends on the device characteristics. For example, some implementations may allow for three levels of drop precedence (1/2/3, sometimes referred to as green/yellow/red), some may support two levels (1/2, or high/low), while others only one. Some devices use the lowest (highest-numbered) drop precedence level to represent non-TCP traffic. |
| SIX agentCosQueueMgmtTailDropThreshold | 1.3.6.1.4.1.7244.2.3.3.2.5.1.2 | Sixteenths | read-write | Tail drop queue threshold above which all packets are dropped for the current drop precedence level. The value specifies the threshold based on a fraction of the overall device queue size in terms of sixteenths (0/16, 1/16, 2/16, ... 16/16). Since device implementations vary, the actual value deployed may be rounded up or down accordingly. The default value is calculated from the agentCosQueueIndex and agentCosQueueDropPrecIndex as shown in the following table (values listed for drop precedence levels 1, 2, and 3, respectively): Queue Index 0: 16, 14, 12 Queue Index 1: 16, 14, 12 Queue Index 2: 16, 14, 12 Queue Index 3: 16, 14, 12 Queue Index 4: 16, 14, 12 Queue Index 5: 16, 14, 12 Queue Index 6: 16, 14, 12 Queue Index 7: 16, 14, 12 This object is only used when agentCosQueueMgmtType is set to taildrop(1). |
| SIX agentCosQueueMgmtWredMinThreshold | 1.3.6.1.4.1.7244.2.3.3.2.5.1.3 | Sixteenths | read-write | Weighted RED minimum queue threshold, below which no packets are dropped for the current drop precedence level. The value specifies the threshold based on a fraction of the overall device queue size in terms of sixteenths (0/16, 1/16, 2/16, ... 16/16). Since device implementations vary, the actual value deployed may be rounded up or down accordingly. The default value is calculated from the agentCosQueueIndex and agentCosQueueDropPrecIndex as shown in the following table (values listed for drop precedence levels 1, 2, and 3, respectively): Queue Index 0: 8, 6, 4 Queue Index 1: 9, 7, 5 Queue Index 2: 10, 8, 6 Queue Index 3: 11, 9, 7 Queue Index 4: 12, 10, 8 Queue Index 5: 13, 11, 9 Queue Index 6: 14, 12, 10 Queue Index 7: 15, 13, 11 This object is only used when agentCosQueueMgmtType is set to wred(2). Any value set for this object must be equal to or less than the value of agentCosQueueMgmtWredMaxThreshold. |
| SIX agentCosQueueMgmtWredMaxThreshold | 1.3.6.1.4.1.7244.2.3.3.2.5.1.4 | Sixteenths | read-write | Weighted RED maximum queue threshold, above which all packets are dropped for the current drop precedence level. The value specifies the threshold based on a fraction the overall device queue size in terms of sixteenths (0/16, 1/16, 2/16, ... 16/16). Since device implementations vary, the actual value deployed may be rounded up or down accordingly. The default value is calculated from the agentCosQueueIndex and agentCosQueueDropPrecIndex as shown in the following table (values listed for drop precedence levels 1, 2, and 3, respectively): Queue Index 0: 16, 14, 12 Queue Index 1: 16, 14, 12 Queue Index 2: 16, 14, 12 Queue Index 3: 16, 14, 12 Queue Index 4: 16, 14, 12 Queue Index 5: 16, 14, 12 Queue Index 6: 16, 14, 12 Queue Index 7: 16, 14, 12 This object is only used when agentCosQueueMgmtType is set to wred(2). Any value set for this object must be equal to or greater than the value of agentCosQueueMgmtWredMinThreshold. |
| U32 agentCosQueueMgmtWredDropProbScale | 1.3.6.1.4.1.7244.2.3.3.2.5.1.5 | Unsigned32 | read-write | A scaling factor used for the WRED calculation to determine the packet drop probability for the current drop precedence level. The value is specified as a number S from 1-15 and is used in the formula: 1/(2** S), meaning one packet is dropped out of every (2** S). Packet dropping begins when agentCosQueueMgmtWredMinThreshold is reached and proceeds linearly up to the (2**S) value specified by this object until the agentCosQueueMgmtWredMaxThreshold is reached, beyond which all packets are dropped. Smaller values of S produce a steeper slope, hence a higher incidence of randomly dropped packets. The default value is 10, which corresponds to a drop rate of 1 out of every (2**10)=1024 packets. This object is only used when agentCosQueueMgmtType is set to wred(2). |
| PER agentCosQueueMgmtPercentTailDropThreshold | 1.3.6.1.4.1.7244.2.3.3.2.5.1.6 | Percent | read-write | 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 agentCosQueueMgmtType is set to taildrop(1). |
| PER agentCosQueueMgmtPercentWredMinThreshold | 1.3.6.1.4.1.7244.2.3.3.2.5.1.7 | Percent | read-write | Weighted RED minimum queue threshold, below which no 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 non-TCP traffic, 40%, 30% and 20% for TCP drop precedences 1, 2 and 3. This object is only used when agentCosQueueMgmtType is set to wred(2). Any value set for this object must be equal to or less than the value of agentCosQueueMgmtPercentWredMaxThreshold. |
| PER agentCosQueueMgmtPercentWredMaxThreshold | 1.3.6.1.4.1.7244.2.3.3.2.5.1.8 | Percent | read-write | Weighted RED maximum 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 agentCosQueueMgmtType is set to wred(2). Any value set for this object must be equal to or greater than the value of agentCosQueueMgmtPercentWredMinThreshold. |
| PER agentCosQueueMgmtWredDropProbability | 1.3.6.1.4.1.7244.2.3.3.2.5.1.9 | Percent | read-write | A scaling factor used for the WRED calculation to determine the packet drop probability for the current drop precedence level. Packet dropping begins when agentCosQueueMgmtWredMinThreshold is reached and proceeds linearly up to the percentage value specified by this object until the agentCosQueueMgmtWredMaxThreshold is reached, beyond which all packets are dropped. The default value is 10. This object is only used when agentCosQueueMgmtType is set to wred(2). |
| agentCosQueueETSControlTable | 1.3.6.1.4.1.7244.2.3.3.2.6 | not-accessible | Table of class-of-service queue ets configuration controls for the specified interface. | |
| agentCosQueueETSControlEntry | 1.3.6.1.4.1.7244.2.3.3.2.6.1 | not-accessible | Provides a general control mechanism that affects all queues on a given interface. | |
| NUM agentCosQueueETSIntfIndex | 1.3.6.1.4.1.7244.2.3.3.2.6.1.1 | InterfaceIndexOrZero | read-only | This is a unique index for an entry in the agentCosQueueControlTable, agentCosQueueTable, or agentCosQueueMgmtTable. A non-zero value indicates the ifIndex for the corresponding interface entry in the ifTable. A value of zero represents global configuration, which in turn causes all interface entries to be updated for a set operation, or reflects the most recent global setting for a get operation. |
| INT agentCosQueueETSAdminMode | 1.3.6.1.4.1.7244.2.3.3.2.6.1.2 | INTEGER | read-write | Enable/Disable ETS function. |
| INT agentCosQueueETSSchedulerType | 1.3.6.1.4.1.7244.2.3.3.2.6.1.3 | INTEGER | read-write | Set ETS scheduler type. Default type is WERR. |
| U32 agentCosQueueETSLanWeight | 1.3.6.1.4.1.7244.2.3.3.2.6.1.4 | Unsigned32 | read-write | Set LAN weight ration in percentage. Default weight ratio is 50 to 50. |
| U32 agentCosQueueETSSanWeight | 1.3.6.1.4.1.7244.2.3.3.2.6.1.5 | Unsigned32 | read-write | Set SAN weight ration in percentage. Default weight ratio is 50 to 50. |
| agentCosQueueETSTable | 1.3.6.1.4.1.7244.2.3.3.2.7 | not-accessible | Table of class-of-service queue configuration parameters for the specified interface. | |
| agentCosQueueETSEntry | 1.3.6.1.4.1.7244.2.3.3.2.7.1 | not-accessible | Each entry describes a single class-of-service (COS) queue for a given Interface Index. The number of configurable COS queues for an interface vary based on device capabilities. All objects defined for this table entry contain a default value corresponding to a typical, non-preferential treatment of packets traversing the interface's COS queues. | |
| NUM agentCosQueueETSifIndex | 1.3.6.1.4.1.7244.2.3.3.2.7.1.1 | InterfaceIndexOrZero | read-only | This is a unique index for an entry in the agentCosQueueControlTable, agentCosQueueTable, or agentCosQueueMgmtTable. A non-zero value indicates the ifIndex for the corresponding interface entry in the ifTable. A value of zero represents global configuration, which in turn causes all interface entries to be updated for a set operation, or reflects the most recent global setting for a get operation. |
| U32 agentCosQueueETSIndex | 1.3.6.1.4.1.7244.2.3.3.2.7.1.2 | Unsigned32 | read-only | The COS queue index, numbered 0 to (n-1), where n is the total number of configurable interface queues for the device as indicated by agentCosQueueNumQueuesPerPort. In general, a higher numbered queue index is used to support higher priority traffic, although actual operation may be altered via configuration through this table. |
| INT agentCosQueueETSPgMapping | 1.3.6.1.4.1.7244.2.3.3.2.7.1.3 | INTEGER | read-write | Set priority to priority group mapping. Default mapping list: 0-2(LAN), 3-6(SAN), 7(IPC) |
| agentCosQueueCNGroup | 1.3.6.1.4.1.7244.2.3.3.2.8 | |||
| INT agentCosQueueCNAdminMode | 1.3.6.1.4.1.7244.2.3.3.2.8.1 | INTEGER | read-write | Enable/Disable Congestion Notify. |
| INT agentCosQueueCNTagEtherTypeRecognize | 1.3.6.1.4.1.7244.2.3.3.2.8.2 | INTEGER | read-write | Configures the CN-TAG Ether Type is recognized by parsing stages. |
| U32 agentCosQueueCNTagEtherTypeValue | 1.3.6.1.4.1.7244.2.3.3.2.8.3 | Unsigned32 | read-write | Get/Set the Ether Type value of CN-TAG. |
| U32 agentCosQueueCNMsgEtherTypeValue | 1.3.6.1.4.1.7244.2.3.3.2.8.4 | Unsigned32 | read-write | Get/Set the Ether Type value of CNM. |
| U32 agentCosQueueCNCPIDDevId | 1.3.6.1.4.1.7244.2.3.3.2.8.5 | Unsigned32 | read-write | Get/Set the Device ID of CPID. |
| INT agentCosQueueCNCPIDLSBMode | 1.3.6.1.4.1.7244.2.3.3.2.8.6 | INTEGER | read-write | Configure the LSB field of CPID of CNM payload with CPIndex mode or Q_No mode. |
| INT agentCosQueueCNOuterCFIBits | 1.3.6.1.4.1.7244.2.3.3.2.8.7 | INTEGER | read-write | Configures the CNM's outer VLAN tag's CFI bits. -1 means disable. |
| INT agentCosQueueCNOuterDot1pBits | 1.3.6.1.4.1.7244.2.3.3.2.8.8 | INTEGER | read-write | Configures the CNM's outer VLAN tag's 802.1p bits. -1 means disable. |
| INT agentCosQueueCNOuterTPIDValue | 1.3.6.1.4.1.7244.2.3.3.2.8.9 | INTEGER | read-write | Configures the CNM's outer VLAN tag's TPID. -1 means disable. |
| INT agentCosQueueCNOuterVlanId | 1.3.6.1.4.1.7244.2.3.3.2.8.10 | INTEGER | read-write | Configures the CNM's outer VLAN ID. -1 means disable. 0 means no VLAN tag. |
| INT agentCosQueueCNInnerCFIBits | 1.3.6.1.4.1.7244.2.3.3.2.8.11 | INTEGER | read-write | Configures the CNM's inner VLAN tag's CFI bits. -1 means disable. |
| INT agentCosQueueCNInnerDot1pBits | 1.3.6.1.4.1.7244.2.3.3.2.8.12 | INTEGER | read-write | Configures the CNM's inner VLAN tag's 802.1p bits. -1 means disable. |
| INT agentCosQueueCNNoGeneration | 1.3.6.1.4.1.7244.2.3.3.2.8.13 | INTEGER | read-write | Configures the CNM generation behavior. |
| agentCosQueueCNPriorityTable | 1.3.6.1.4.1.7244.2.3.3.2.9 | not-accessible | Table of congestion notification configuration parameters for the specified interface. | |
| agentCosQueueCNPriorityEntry | 1.3.6.1.4.1.7244.2.3.3.2.9.1 | not-accessible | The CN function is disabled by default on all priorities for each port. User can use this to enable/disable the priority queue on specific interface. | |
| NUM agentCosQueueCNifIndex | 1.3.6.1.4.1.7244.2.3.3.2.9.1.1 | InterfaceIndex | read-only | This is a unique index for an entry in the agentCosQueueCNPriorityTable. A non-zero value indicates the ifIndex for the corresponding interface entry in the ifTable. |
| U32 agentCosQueueCNPriorityIndex | 1.3.6.1.4.1.7244.2.3.3.2.9.1.2 | Unsigned32 | read-only | Show the priority index. |
| U32 agentCosQueueCNQueueIndex | 1.3.6.1.4.1.7244.2.3.3.2.9.1.3 | Unsigned32 | read-only | Show the queue index. |
| INT agentCosQueueCNPriorityAdminMode | 1.3.6.1.4.1.7244.2.3.3.2.9.1.4 | INTEGER | read-write | Enable/Disable Congestion Notify. |
| C32 agentCosQueueCNPriorityCNMCountEx | 1.3.6.1.4.1.7244.2.3.3.2.9.1.5 | Counter32 | read-only | Show the priority queue CN message count. |
RFC description
Quanta switches Quality of Service Class of Service MIB for mapping IP precedence and traffic classes across network ports.
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