CISCO-SWITCH-HARDWARE-CAPACITY-MIB

All MIBs › CISCO-SWITCH-HARDWARE-CAPACITY-MIB

Organization: Cisco Systems, Inc.

Last Updated: 2016-08-17

Category: Cisco Devices, Hardware and Environment

Description: Monitors switch hardware resource capacity including TCAM entries, MAC tables, and ASIC resource utilization.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) 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.

What Is CISCO-SWITCH-HARDWARE-CAPACITY-MIB?

This is a Cisco enterprise MIB for monitoring internal hardware forwarding-resource capacity on Cisco ASIC-based switching platforms such as Catalyst and Nexus switches. It exposes data on CAM/TCAM table usage, MAC address table utilization (used/total/multicast/unicast entries and collisions), and VPN CAM table usage tied to forwarding, rate-limiting, and QoS hardware features. Its monitoring value is squarely about hardware status rather than environmental sensors: it tracks how full fixed-size internal ASIC tables are, since exhaustion of MAC or TCAM tables causes flooding, dropped forwarding entries, or hardware-programming failures long before CPU or memory alarms would fire. It is a Cisco-proprietary module not derived from a public IETF standard, though it is often deployed alongside other Cisco switching and QoS MIBs on the same platform. Typical deployment is NOC-level capacity monitoring of Catalyst/Nexus switches to catch MAC table or TCAM exhaustion before it causes an outage. Network engineers evaluating or troubleshooting this functionality can download the CISCO-SWITCH-HARDWARE-CAPACITY-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-SWITCH-HARDWARE-CAPACITY-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

Cisco Catalyst switches
Cisco Nexus switches
Cisco ASIC-based Layer 2/3 switching platforms

Monitoring Examples

Polling cshcMacUsageTable/cshcMacUsageEntry yields cshcMacUsed against cshcMacTotal so an admin can compute percent-full and alert as it nears cshcMacLinesFull, while cshcMacCollisions flags hashing collisions in the CAM. The cshcVpnCamUsageTable/cshcVpnCamUsageEntry rows with cshcVpnCamUsed similarly track VRF/VPN-specific CAM entry consumption as MPLS VPN routes are learned. A rapid rise in cshcMacUsed toward cshcMacTotal, especially with an abnormal skew between cshcMacMcast and cshcMacUcast, is a classic signature of a MAC flooding attack or a spanning-tree loop.

What Can Be Monitored

MAC address table utilization
TCAM/CAM entry usage
VPN CAM table usage
MAC table hash collisions
unicast vs. multicast MAC entry counts
hardware forwarding resource capacity

Imported Objects

From CISCO-QOS-PIB-MIB

Percent

From CISCO-SMI

ciscoMgmt

OBJECT-IDENTITY

From CISCO-TC

CiscoInterfaceIndexList

From ENTITY-MIB

entPhysicalIndex

OBJECT-TYPE

From HCNUM-TC

CounterBasedGauge64

From IF-MIB

InterfaceIndexOrZero
ifIndex	OBJECT-TYPE

From INET-ADDRESS-MIB

InetAddressType

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Counter64
Gauge32
Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DateAndTime
TEXTUAL-CONVENTION

How to Use in IPNetwork Monitor

Example using cshcMacCollisions OID:

Select a Cisco Catalyst/Nexus ASIC-based Layer 2/3 switching platform 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 cshcMacCollisions 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. This object indicates the number of Ethernet frames whose source MAC address the switching engine failed to learn while constructing its MAC table. 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 between polls, since a rising count of errors, failures, or discards often points to a real underlying problem. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
ciscoSwitchHardwareCapacityMIB	1.3.6.1.4.1.9.9.663			This MIB module defines the managed objects for hardware capacity of Cisco switching devices. The hardware capacity information covers the following but not limited to features: forwarding, rate-limiter ... The following terms are used throughout the MIB: CAM: Content Addressable Memory. TCAM: Ternary Content Addressable Memory. FIB: Forwarding Information Base. VPN: Virtual Private Network. QoS: Quality of Service. CPU rate-limiter: Mechanism to rate-limit or restrict undesired traffic to the CPU. MPLS: Multiprotocol Label Switching.
ciscoSwitchHardwareCapacityMIBCompliance	1.3.6.1.4.1.9.9.663.2.1.1			The compliance statement for CISCO-SWITCH-HARDWARE-CAPACITY-MIB. This statement is deprecated and superseded by ciscoSwitchHardwareCapacityMIBCompliance1.
ciscoSwitchHardwareCapacityMIBCompliance1	1.3.6.1.4.1.9.9.663.2.1.2			The compliance statement for CISCO-SWITCH-HARDWARE-CAPACITY-MIB. This statement is deprecated and superseded by ciscoSwitchHardwareCapacityMIBCompliance2.
ciscoSwitchHardwareCapacityMIBCompliance2	1.3.6.1.4.1.9.9.663.2.1.3			The compliance statement for CISCO-SWITCH-HARDWARE-CAPACITY-MIB
ciscoSwitchHardwareCapacityMIBCompliance3	1.3.6.1.4.1.9.9.663.2.1.4			The compliance statement for CISCO-SWITCH-HARDWARE-CAPACITY-MIB
ciscoSwitchHardwareCapacityMIBCompliances	1.3.6.1.4.1.9.9.663.2.1
ciscoSwitchHardwareCapacityMIBConformance	1.3.6.1.4.1.9.9.663.2
ciscoSwitchHardwareCapacityMIBGroups	1.3.6.1.4.1.9.9.663.2.2
ciscoSwitchHardwareCapacityMIBNotifs	1.3.6.1.4.1.9.9.663.0
ciscoSwitchHardwareCapacityMIBObjects	1.3.6.1.4.1.9.9.663.1
U32 cshc144bitsFibTcamTotal	1.3.6.1.4.1.9.9.663.1.1.2.1.1.4	Unsigned32	read-only	This object indicates the total number of 144 bits FIB TCAM entries available.
U32 cshc144bitsFibTcamUsed	1.3.6.1.4.1.9.9.663.1.1.2.1.1.3	Unsigned32	read-only	This object indicates the number of 144 bits FIB TCAM entries that are currently in use.
U32 cshc288bitsFibTcamTotal	1.3.6.1.4.1.9.9.663.1.1.2.1.1.6	Unsigned32	read-only	This object indicates the total number of 288 bits FIB TCAM entries available.
U32 cshc288bitsFibTcamUsed	1.3.6.1.4.1.9.9.663.1.1.2.1.1.5	Unsigned32	read-only	This object indicates the number of 288 bits FIB TCAM entries that are currently in use.
U32 cshc72bitsFibTcamTotal	1.3.6.1.4.1.9.9.663.1.1.2.1.1.2	Unsigned32	read-only	This object indicates the total number of 72 bits FIB TCAM entries available.
U32 cshc72bitsFibTcamUsed	1.3.6.1.4.1.9.9.663.1.1.2.1.1.1	Unsigned32	read-only	This object indicates the number of 72 bits FIB TCAM entries that are currently in use.
STR cshcAdjacencyResourceDescr	1.3.6.1.4.1.9.9.663.1.1.2.5.1.2	SnmpAdminString	read-only	This object indicates a description of the adjacency resource.
U32 cshcAdjacencyResourceIndex	1.3.6.1.4.1.9.9.663.1.1.2.5.1.1	Unsigned32	not-accessible	This object indicates a unique value that identifies an adjacency resource.
U32 cshcAdjacencyResourceTotal	1.3.6.1.4.1.9.9.663.1.1.2.5.1.4	Unsigned32	read-only	This object indicates the total number of adjacency entries available.
cshcAdjacencyResourceUsageEntry	1.3.6.1.4.1.9.9.663.1.1.2.5.1		not-accessible	Each row contains the management information for a particular adjacency resource and switch engine, as specified by entPhysicalIndex in ENTITY-MIB.
cshcAdjacencyResourceUsageGroup	1.3.6.1.4.1.9.9.663.2.2.17			A collection of objects which provides adjacency hardware capacity information per resource in the device.
cshcAdjacencyResourceUsageTable	1.3.6.1.4.1.9.9.663.1.1.2.5		not-accessible	This table contains adjacency capacity per resource type and its usage for each entity capable of providing this information.
U32 cshcAdjacencyResourceUsed	1.3.6.1.4.1.9.9.663.1.1.2.5.1.3	Unsigned32	read-only	This object indicates the number of adjacency entries that are currently in use.
U32 cshcAdjacencyTotal	1.3.6.1.4.1.9.9.663.1.1.2.3.1.2	Unsigned32	read-only	This object indicates the total number of adjacency entries available.
cshcAdjacencyUsageEntry	1.3.6.1.4.1.9.9.663.1.1.2.3.1		not-accessible	Each row contains management information for adjacency hardware capacity on an entity, as specified by entPhysicalIndex in ENTITY-MIB.
cshcAdjacencyUsageGroup	1.3.6.1.4.1.9.9.663.2.2.5			A collection of objects which provides adjacency hardware capacity information in the device.
cshcAdjacencyUsageTable	1.3.6.1.4.1.9.9.663.1.1.2.3		not-accessible	This table contains adjacency capacity for each entity capable of providing this information.
U32 cshcAdjacencyUsed	1.3.6.1.4.1.9.9.663.1.1.2.3.1.1	Unsigned32	read-only	This object indicates the number of adjacency entries that are currently in use.
INT cshcCPURateLimiterNetworkLayer	1.3.6.1.4.1.9.9.663.1.3.1.1.1	INTEGER	not-accessible	This object indicates the network layer for which the CPU rate limiters are applied. 'layer2' - Layer 2. 'layer3' - Layer 3. 'layer2Input' - Ingress Layer 2. Applicable for devices which support CPU rate limiters on the Ingress Layer 2 traffic. 'layer2Output' - Egress Layer 2. Applicable for devices which support CPU rate limiters on the Egress Layer 2 traffic.
U32 cshcCPURateLimiterReserved	1.3.6.1.4.1.9.9.663.1.3.1.1.4	Unsigned32	read-only	This object indicates the number of CPU rate limiters which is reserved by the switching device.
cshcCPURateLimiterResources	1.3.6.1.4.1.9.9.663.1.3
cshcCPURateLimiterResourcesEntry	1.3.6.1.4.1.9.9.663.1.3.1.1		not-accessible	Each row contains management information of CPU rate limiter resources for a managed network layer.
cshcCPURateLimiterResourcesGroup	1.3.6.1.4.1.9.9.663.2.2.10			A collection of objects which provides CPU rate limiter resource in the device.
cshcCPURateLimiterResourcesTable	1.3.6.1.4.1.9.9.663.1.3.1		not-accessible	This table contains information regarding CPU rate limiters resources.
U32 cshcCPURateLimiterTotal	1.3.6.1.4.1.9.9.663.1.3.1.1.2	Unsigned32	read-only	This object indicates the total number of CPU rate limiters avaiable.
U32 cshcCPURateLimiterUsed	1.3.6.1.4.1.9.9.663.1.3.1.1.3	Unsigned32	read-only	This object indicates the number of CPU rate limiters that is currently in use.
cshcFibTcamUsageEntry	1.3.6.1.4.1.9.9.663.1.1.2.1.1		not-accessible	Each row contains management information for FIB TCAM hardware capacity on an entity.
cshcFibTcamUsageExtGroup	1.3.6.1.4.1.9.9.663.2.2.13			A collection of objects which provides additional FIB TCAM hardware capacity information in the device.
cshcFibTcamUsageGroup	1.3.6.1.4.1.9.9.663.2.2.3			A collection of objects which provides FIB TCAM hardware capacity information in the device.
cshcFibTcamUsageTable	1.3.6.1.4.1.9.9.663.1.1.2.1		not-accessible	This table contains FIB TCAM capacity for each entity, as specified by entPhysicalIndex in ENTITY-MIB, capable of providing this information.
cshcForwarding	1.3.6.1.4.1.9.9.663.1.1
cshcForwardingLoadEntry	1.3.6.1.4.1.9.9.663.1.1.2.4.1		not-accessible	Each row contains management information of Layer 3 forwarding load on a switching engine, as specified by entPhysicalIndex in ENTITY-MIB.
cshcForwardingLoadGroup	1.3.6.1.4.1.9.9.663.2.2.6			A collection of objects which provides forwarding load information in the device.
NUM cshcForwardingLoadPktPeakRate	1.3.6.1.4.1.9.9.663.1.1.2.4.1.2	CounterBasedGauge64	read-only	This object indicates the peak forwarding rate of Layer 3 packets.
DAT cshcForwardingLoadPktPeakTime	1.3.6.1.4.1.9.9.663.1.1.2.4.1.3	DateAndTime	read-only	This object describes the time when the peak forwarding rate of Layer 3 packets denoted by cshcForwardingLoadPktPeakRate occurs. This object will contain 0-1-1,00:00:00.0 if the peak time information is not available.
NUM cshcForwardingLoadPktRate	1.3.6.1.4.1.9.9.663.1.1.2.4.1.1	CounterBasedGauge64	read-only	This object indicates the forwarding rate of Layer 3 packets.
cshcForwardingLoadTable	1.3.6.1.4.1.9.9.663.1.1.2.4		not-accessible	This table contains Layer 3 forwarding load information for each switching engine capable of providing this information.
STR cshcForwardingResourceDescr	1.3.6.1.4.1.9.9.663.1.1.2.7.1.2	SnmpAdminString	read-only	This object indicates the description of a forwarding table resource.
cshcForwardingResourceEntry	1.3.6.1.4.1.9.9.663.1.1.2.7.1		not-accessible	Each row contains information for a particular forwarding table resource on an entity, as specified by entPhysicalIndex in ENTITY-MIB.
cshcForwardingResourceGroup	1.3.6.1.4.1.9.9.663.2.2.22			A collection of objects which provides forwarding table resource information in the device.
U32 cshcForwardingResourceIndex	1.3.6.1.4.1.9.9.663.1.1.2.7.1.1	Unsigned32	not-accessible	An arbitrary positive integer value that uniquely identifies a forwarding table resource.
cshcForwardingResourceTable	1.3.6.1.4.1.9.9.663.1.1.2.7		not-accessible	This table contains information regarding forwarding resource for each entity capable of providing this information.
U32 cshcForwardingResourceValue	1.3.6.1.4.1.9.9.663.1.1.2.7.1.3	Unsigned32	read-only	This object indicates the value of a forwarding table resource.
U32 cshcIcamCreated	1.3.6.1.4.1.9.9.663.1.4.1.1.1	Unsigned32	read-only	This object indicates the total number of ICAM entries created.
U32 cshcIcamFailed	1.3.6.1.4.1.9.9.663.1.4.1.1.2	Unsigned32	read-only	This object indicates the number of ICAM entries which failed to be created.
cshcIcamResources	1.3.6.1.4.1.9.9.663.1.4
cshcIcamResourcesGroup	1.3.6.1.4.1.9.9.663.2.2.11			A collection of objects which provides ICAM resources information in the device.
PER cshcIcamUtilization	1.3.6.1.4.1.9.9.663.1.4.1.1.3	Percent	read-only	This object indicates the ICAM utlization in percentage in this switching engine.
cshcIcamUtilizationEntry	1.3.6.1.4.1.9.9.663.1.4.1.1		not-accessible	Each row contains management information of ICAM usage and utilization for a switching engine, as specified as specified by entPhysicalIndex in ENTITY-MIB.
cshcIcamUtilizationTable	1.3.6.1.4.1.9.9.663.1.4.1		not-accessible	This table contains information regarding ICAM (Internal Content Addressable Memory) Resource usage and utilization for a switching engine capable of providing this information.
cshcInterface	1.3.6.1.4.1.9.9.663.1.2
cshcInterfaceBufferEntry	1.3.6.1.4.1.9.9.663.1.2.2.1		not-accessible	Each row contains buffer capacity information for a specific physical interface capable of providing this information.
cshcInterfaceBufferGroup	1.3.6.1.4.1.9.9.663.2.2.8			A collection of objects which provides interface buffer information on the device.
cshcInterfaceBufferTable	1.3.6.1.4.1.9.9.663.1.2.2		not-accessible	This table contains buffer capacity information for each physical interface capable of providing this information.
U32 cshcInterfaceReceiveBufferSize	1.3.6.1.4.1.9.9.663.1.2.2.1.2	Unsigned32	read-only	The aggregate buffer size of all the receive queues on this interface.
U32 cshcInterfaceTransmitBufferSize	1.3.6.1.4.1.9.9.663.1.2.2.1.1	Unsigned32	read-only	The aggregate buffer size of all the transmit queues on this interface.
cshcInternalChannelEntry	1.3.6.1.4.1.9.9.663.1.2.3.1		not-accessible	Each row contains management information for an internal channel interface of a specific type on a specific physical entity, such as a module, identified by the entPhysicalIndex in ENTITY-MIB, and capable of providing this information.
cshcInternalChannelGroup	1.3.6.1.4.1.9.9.663.2.2.9			A collection of objects which provides internal channel information on the device.
cshcInternalChannelTable	1.3.6.1.4.1.9.9.663.1.2.3		not-accessible	This table contains information for each internal channel interface on each physical entity, such as a module, capable of providing this information.
C64 cshcIntlChnlRxDroppedPackets	1.3.6.1.4.1.9.9.663.1.2.3.1.4	Counter64	read-only	The number of dropped inbound packets for this channel.
NUM cshcIntlChnlRxPacketRate	1.3.6.1.4.1.9.9.663.1.2.3.1.2	CounterBasedGauge64	read-only	Five minute exponentially-decayed moving average of inbound packet rate for this channel.
C64 cshcIntlChnlRxTotalPackets	1.3.6.1.4.1.9.9.663.1.2.3.1.3	Counter64	read-only	The total number of the inbound packets accounted for this channel.
C64 cshcIntlChnlTxDroppedPackets	1.3.6.1.4.1.9.9.663.1.2.3.1.7	Counter64	read-only	The number of dropped outbound packets for this channel.
NUM cshcIntlChnlTxPacketRate	1.3.6.1.4.1.9.9.663.1.2.3.1.5	CounterBasedGauge64	read-only	Five minute exponentially-decayed moving average of outbound packet rate for this channel.
C64 cshcIntlChnlTxTotalPackets	1.3.6.1.4.1.9.9.663.1.2.3.1.6	Counter64	read-only	The total number of the outbound packets accounted for this channel.
NUM cshcIntlChnlType	1.3.6.1.4.1.9.9.663.1.2.3.1.1	CshcInternalChannelType	not-accessible	The type of this internal channel.
cshcL2Forwarding	1.3.6.1.4.1.9.9.663.1.1.1
cshcL3Forwarding	1.3.6.1.4.1.9.9.663.1.1.2
C32 cshcMacCollisionsEx	1.3.6.1.4.1.9.9.663.1.1.1.1.1.1	Counter32	read-only	This object indicates the number of Ethernet frames whose source MAC address the switching engine failed to learn while constructing its MAC table.
U32 cshcMacLines	1.3.6.1.4.1.9.9.663.1.1.1.1.1.6	Unsigned32	read-only	This object indicates the total number of MAC table lines on this switching engine. The MAC table is organized as multiple MAC entries per line.
U32 cshcMacLinesFull	1.3.6.1.4.1.9.9.663.1.1.1.1.1.7	Unsigned32	read-only	This object indicates the total number of MAC table lines full on this switching engine. A line full means all the MAC entries on the line are occupied.
U32 cshcMacMcast	1.3.6.1.4.1.9.9.663.1.1.1.1.1.4	Unsigned32	read-only	This object indicates the total number of multicast MAC table entries on this switching engine.
U32 cshcMacTotal	1.3.6.1.4.1.9.9.663.1.1.1.1.1.3	Unsigned32	read-only	This object indicates the total number of MAC table entries available for this switching engine.
U32 cshcMacUcast	1.3.6.1.4.1.9.9.663.1.1.1.1.1.5	Unsigned32	read-only	This object indicates the total number of unicast MAC table entries on this switching engine.
cshcMacUsageEntry	1.3.6.1.4.1.9.9.663.1.1.1.1.1		not-accessible	Each row contains management information for MAC table hardware capacity on a switching engine.
cshcMacUsageExtGroup	1.3.6.1.4.1.9.9.663.2.2.15			A collection of objects which provides additional Layer 2 forwarding hardware capacity information in the device.
cshcMacUsageGroup	1.3.6.1.4.1.9.9.663.2.2.1			A collection of objects which provides Layer 2 forwarding hardware capacity information in the device.
cshcMacUsageTable	1.3.6.1.4.1.9.9.663.1.1.1.1		not-accessible	This table contains MAC table capacity for each switching engine, as specified by entPhysicalIndex in ENTITY-MIB, capable of providing this information.
U32 cshcMacUsed	1.3.6.1.4.1.9.9.663.1.1.1.1.1.2	Unsigned32	read-only	This object indicates the number of MAC table entries that are currently in use for this switching engine.
STR cshcMetResourceDescr	1.3.6.1.4.1.9.9.663.1.1.2.6.1.2	SnmpAdminString	read-only	This object indicates a description of the MET resource.
U32 cshcMetResourceIndex	1.3.6.1.4.1.9.9.663.1.1.2.6.1.1	Unsigned32	not-accessible	An arbitrary positive integer value that uniquely identifies a Met resource.
I32 cshcMetResourceMcastGrp	1.3.6.1.4.1.9.9.663.1.1.2.6.1.5	Integer32	read-only	This object indicates the number of the multicast group for this MET resource. A value of -1 indicates that this object is not applicable on this MET feature.
G32 cshcMetResourceTotal	1.3.6.1.4.1.9.9.663.1.1.2.6.1.4	Gauge32	read-only	This object indicates the total number of MET entries available for this MET resource.
cshcMetResourceUsageEntry	1.3.6.1.4.1.9.9.663.1.1.2.6.1		not-accessible	Each row contains information of the usage and utilization for a particular MET resource and switching engine, as specified by entPhysicalIndex in ENTITY-MIB.
cshcMetResourceUsageGroup	1.3.6.1.4.1.9.9.663.2.2.20			A collection of objects which provides MET hardware capacity information per resource in the device.
cshcMetResourceUsageTable	1.3.6.1.4.1.9.9.663.1.1.2.6		not-accessible	This table contains information regarding Multicast Expansion Table (MET) resource usage and utilization for a switching engine capable of providing this information.
G32 cshcMetResourceUsed	1.3.6.1.4.1.9.9.663.1.1.2.6.1.3	Gauge32	read-only	This object indicates the number of MET entries used by this MET resource.
NUM cshcModRxTopDropIfIndexList	1.3.6.1.4.1.9.9.663.1.2.1.1.6	CiscoInterfaceIndexList	read-only	This object indicates the ifIndex values of the list of interfaces that have the largest number of total dropped inbound packets among all the physical interfaces of this module.
NUM cshcModRxTopDropPort	1.3.6.1.4.1.9.9.663.1.2.1.1.4	InterfaceIndexOrZero	read-only	This object indicates the ifIndex value of the interface that has the largest number of total dropped inbound packets among all the physical interfaces of this module. If there were no dropped inbound packets on any physical interfaces of this module, this object has the value 0. If there are multiple physical interfaces of this module having the same largest number of total dropped inbound packets, the ifIndex of the first such interfaces will be assigned to this object.
C64 cshcModRxTotalDroppedPackets	1.3.6.1.4.1.9.9.663.1.2.1.1.2	Counter64	read-only	This object indicates the total dropped inbound packets on all physical interfaces of this module.
cshcModTopDropIfIndexListGroup	1.3.6.1.4.1.9.9.663.2.2.19			A collection of objects which provides information on multiple interfaces with largest number of drop traffic on a module.
NUM cshcModTxTopDropIfIndexList	1.3.6.1.4.1.9.9.663.1.2.1.1.5	CiscoInterfaceIndexList	read-only	This object indicates the ifIndex values of the list of interfaces that have the largest number of total dropped outbound packets among all the physical interfaces of this module.
NUM cshcModTxTopDropPort	1.3.6.1.4.1.9.9.663.1.2.1.1.3	InterfaceIndexOrZero	read-only	This object indicates the ifIndex value of the interface that has the largest number of total dropped outbound packets among all the physical interfaces on this module. If there were no dropped outbound packets on any physical interfaces of this module, this object has the value 0. If there are multiple physical interfaces of this module having the same largest number of total dropped outbound packets, the ifIndex of the first such interfaces will be assigned to this object.
C64 cshcModTxTotalDroppedPackets	1.3.6.1.4.1.9.9.663.1.2.1.1.1	Counter64	read-only	This object indicates the total dropped outbound packets on all physical interfaces of this module.
cshcModuleInterfaceDropsEntry	1.3.6.1.4.1.9.9.663.1.2.1.1		not-accessible	Each row contains management information for dropped traffic on a specific module, identified by the entPhysicalIndex in ENTITY-MIB, and capable of providing this information.
cshcModuleInterfaceDropsGroup	1.3.6.1.4.1.9.9.663.2.2.7			A collection of objects which provides linecard drop traffic information on the device.
cshcModuleInterfaceDropsTable	1.3.6.1.4.1.9.9.663.1.2.1		not-accessible	This table contains interface drops information on each module capable of providing this information.
IPt cshcNetflowFlowMaskAddrType	1.3.6.1.4.1.9.9.663.1.5.1.1.1	InetAddressType	not-accessible	This object indicates Internet address type for this flow mask.
cshcNetflowFlowMaskEntry	1.3.6.1.4.1.9.9.663.1.5.1.1		not-accessible	Each row contains supported feature information of a Netflow flow mask supported by the device.
BIT cshcNetflowFlowMaskFeature	1.3.6.1.4.1.9.9.663.1.5.1.1.4	Bits	read-only	This object indicates the features supported by this flow mask.
U32 cshcNetflowFlowMaskIndex	1.3.6.1.4.1.9.9.663.1.5.1.1.2	Unsigned32	not-accessible	This object indicates the unique flow mask number for a specific Internet address type.
cshcNetflowFlowMaskResourceGroup	1.3.6.1.4.1.9.9.663.2.2.12			A collection of objects which provides Netflow FlowMask information in the device.
cshcNetflowFlowMaskResources	1.3.6.1.4.1.9.9.663.1.5
cshcNetflowFlowMaskTable	1.3.6.1.4.1.9.9.663.1.5.1		not-accessible	This table contains information regarding Netflow flow mask features supported.
INT cshcNetflowFlowMaskType	1.3.6.1.4.1.9.9.663.1.5.1.1.3	INTEGER	read-only	This object indicates the type of flow mask.
cshcNetflowFlowResourceUsageGroup	1.3.6.1.4.1.9.9.663.2.2.14			A collection of objects which provides Netflow resource usage information in the device.
cshcNetflowResourceUsage	1.3.6.1.4.1.9.9.663.1.6
STR cshcNetflowResourceUsageDescr	1.3.6.1.4.1.9.9.663.1.6.1.1.2	SnmpAdminString	read-only	This object indicates a description of the Netflow resource.
cshcNetflowResourceUsageEntry	1.3.6.1.4.1.9.9.663.1.6.1.1		not-accessible	Each row contains information of the usage and utilization for a particular Netflow resource and switching engine, as specified by entPhysicalIndex in ENTITY-MIB.
I32 cshcNetflowResourceUsageFail	1.3.6.1.4.1.9.9.663.1.6.1.1.6	Integer32	read-only	This object indicates the number of Netflow entries which were failed to be created for this Netflow resource. A value of -1 indicates that this resource does not maintain this counter.
G32 cshcNetflowResourceUsageFree	1.3.6.1.4.1.9.9.663.1.6.1.1.5	Gauge32	read-only	This object indicates the number of Netflow entries available for this Netflow resource.
U32 cshcNetflowResourceUsageIndex	1.3.6.1.4.1.9.9.663.1.6.1.1.1	Unsigned32	not-accessible	An arbitrary positive integer value that uniquely identifies a Netflow resource.
cshcNetflowResourceUsageTable	1.3.6.1.4.1.9.9.663.1.6.1		not-accessible	This table contains information regarding Netflow resource usage and utilization for a switching engine capable of providing this information.
G32 cshcNetflowResourceUsageUsed	1.3.6.1.4.1.9.9.663.1.6.1.1.4	Gauge32	read-only	This object indicates the number of Netflow entries used by this Netflow resource.
PER cshcNetflowResourceUsageUtil	1.3.6.1.4.1.9.9.663.1.6.1.1.3	Percent	read-only	This object indicates the Netflow resource usage in percentage value.
U32 cshcProtocolFibTcamLogicalTotal	1.3.6.1.4.1.9.9.663.1.1.2.2.1.5	Unsigned32	read-only	This object indicates the total number of logical FIB TCAM entries that are currently allocated for the protocol denoted by cshcProtocolFibTcamProtocol. A value of zero indicates that the total number of logical FIB TCAM for the protocol denoted by cshcProtocolFibTcamProtocol is not available.
U32 cshcProtocolFibTcamLogicalUsed	1.3.6.1.4.1.9.9.663.1.1.2.2.1.4	Unsigned32	read-only	This object indicates the number of logical FIB TCAM entries that are currently in use for the protocol denoted by cshcProtocolFibTcamProtocol.
INT cshcProtocolFibTcamProtocol	1.3.6.1.4.1.9.9.663.1.1.2.2.1.1	INTEGER	not-accessible	This object indicates the Layer 3 protocol utilizing FIB TCAM resource. 'ipv4' - indicates Internet Protocol version 4. 'mpls' - indicates Multiprotocol Label Switching. 'eom' - indicates Ethernet over MPLS. 'ipv6' - indicates Internet Protocol version 6. 'ipv4Multicast' - indicates Internet Protocol version 4 for multicast traffic. 'ipv6Multicast' - indicates Internet Protocol version 6 for multicast traffic. 'l2VpnPeer' - indicates Layer 2 VPN Peer traffic. 'l2VpnIpv4Multicast' - indicates Internet Protocol version 4 for multicast traffic on Layer 2 VPN. 'l2VpnIpv6Multicast' - indicates Internet Protocol version 6 for multicast traffic on Layer 2 VPN. 'fcoe' - indicates Fibre Channel over Ethernet. 'mplsVpn' - indicates MPLS Layer 3 VPN aggregate labels. 'fcMpls' - indicates Fibre Channel over MPLS tunnels. 'ipv6LocalLink' - indicates Internet Protocol version 6 Local Link. 'allProtocols' - indicates all protocols within the entPhysicalIndex.
U32 cshcProtocolFibTcamTotal	1.3.6.1.4.1.9.9.663.1.1.2.2.1.3	Unsigned32	read-only	This object indicates the total number of FIB TCAM entries are currently allocated for the protocol denoted by cshcProtocolFibTcamProtocol. A value of zero indicates that the total number of FIB TCAM for the protocol denoted by cshcProtocolFibTcamProtocol is not available.
cshcProtocolFibTcamUsageEntry	1.3.6.1.4.1.9.9.663.1.1.2.2.1		not-accessible	Each row contains management information for FIB TCAM usage for the specific Layer 3 protocol on an entity as specified by the entPhysicalIndex in ENTITY-MIB.
cshcProtocolFibTcamUsageExtGroup	1.3.6.1.4.1.9.9.663.2.2.16			A collection of objects which provides additional FIB TCAM hardware capacity information in conjunction with Layer 3 protocol in the device.
cshcProtocolFibTcamUsageGroup	1.3.6.1.4.1.9.9.663.2.2.4			A collection of objects which provides FIB TCAM hardware capacity information in conjunction with Layer 3 protocol in the device.
cshcProtocolFibTcamUsageTable	1.3.6.1.4.1.9.9.663.1.1.2.2		not-accessible	This table contains FIB TCAM usage per specified Layer 3 protocol on an entity capable of providing this information.
U32 cshcProtocolFibTcamUsed	1.3.6.1.4.1.9.9.663.1.1.2.2.1.2	Unsigned32	read-only	This object indicates the number of FIB TCAM entries that are currently in use for the protocol denoted by cshcProtocolFibTcamProtocol.
INT cshcProtocolFibTcamWidthType	1.3.6.1.4.1.9.9.663.1.1.2.2.1.6	INTEGER	read-only	This object indicates the entry width type for the protocol denoted by cshcProtocolFibTcamProtocol. 'singleWidth' - indicates each logical entry is using one physical entry. 'doubleWidth' - indicates each logical entry is using two physical entries. 'quadWidth' - indicates each logical entry is using four physical entries.
cshcProtocolFibTcamWidthTypeGroup	1.3.6.1.4.1.9.9.663.2.2.21			A collection of objects which provides FIB TCAM entry width information in conjunction with Layer 3 protocol in the device.
U32 cshcQosResourceTotal	1.3.6.1.4.1.9.9.663.1.7.1.1.3	Unsigned32	read-only	This object indicates the total number of QoS entries available.
INT cshcQosResourceType	1.3.6.1.4.1.9.9.663.1.7.1.1.1	INTEGER	not-accessible	This object indicates the QoS resource type.
cshcQosResourceUsage	1.3.6.1.4.1.9.9.663.1.7
cshcQosResourceUsageEntry	1.3.6.1.4.1.9.9.663.1.7.1.1		not-accessible	Each row contains management information for QoS capacity and its usage on an entity, as specified by entPhysicalIndex in ENTITY-MIB.
cshcQosResourceUsageGroup	1.3.6.1.4.1.9.9.663.2.2.18			A collection of objects which provides QoS hardware capacity information per resource in the device.
cshcQosResourceUsageTable	1.3.6.1.4.1.9.9.663.1.7.1		not-accessible	This table contains QoS capacity per resource type and its usage for each entity capable of providing this information.
U32 cshcQosResourceUsed	1.3.6.1.4.1.9.9.663.1.7.1.1.2	Unsigned32	read-only	This object indicates the number of QoS entries that are currently in use.
U32 cshcVpnCamTotal	1.3.6.1.4.1.9.9.663.1.1.1.2.1.2	Unsigned32	read-only	This object indicates the total number of VPN CAM entries.
cshcVpnCamUsageEntry	1.3.6.1.4.1.9.9.663.1.1.1.2.1		not-accessible	Each row contains management information for VPN CAM hardware capacity on an entity.
cshcVpnCamUsageGroup	1.3.6.1.4.1.9.9.663.2.2.2			A collection of objects which provides VPN CAM hardware capacity information in the device.
cshcVpnCamUsageTable	1.3.6.1.4.1.9.9.663.1.1.1.2		not-accessible	This table contains VPN CAM capacity for each entity, as specified by entPhysicalIndex in ENTITY-MIB, capable of providing this information.
U32 cshcVpnCamUsed	1.3.6.1.4.1.9.9.663.1.1.1.2.1.1	Unsigned32	read-only	This object indicates the number of VPN CAM entries that are currently in use.

RFC description

Reports hardware capacity of Cisco switches including CAM, TCAM, FIB and QoS resources.

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Download CISCO-SWITCH-HARDWARE-CAPACITY-MIB