Wellfleet-WCP-MIB

All MIBs › Wellfleet-WCP-MIB

Category: Wellfleet BayNetworks System Management

Description:

Manages Wellfleet WAN Compression Protocol parameters, compression ratios, and protocol statistics.

Imported Objects

OBJECT-TYPE

From RFC1155-SMI

Counter

From Wellfleet-COMMON-MIB

wfCompressionGroup

OBJECT-IDENTITY

What Is Wellfleet-WCP-MIB?

The Wellfleet-WCP-MIB is a vendor-specific SNMP module originally defined by Wellfleet Communications (later Bay Networks, then Nortel) for its WAN Compression Protocol (WCP) feature on Wellfleet/Bay routers. It exposes configuration and statistics for data compression applied to WAN links, including compression ratios and per-link protocol counters. Because no detailed object list is available for this module, its practical use centers on tracking whether compression is functioning correctly and how effectively it is reducing WAN bandwidth consumption, which indirectly reflects link and software health. As a proprietary enterprise MIB it stands alone but is normally polled alongside standard IF-MIB interface statistics for the same WAN interface. It would typically be deployed on legacy Wellfleet/Bay Networks routers carrying compressed WAN links in enterprise or service-provider backbones predating modern router lines. Network engineers evaluating or troubleshooting this functionality can download the Wellfleet-WCP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in Wellfleet-WCP-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.

What Can Be Monitored

WAN compression ratio
compression protocol statistics
compressed link status

Supported Devices

Wellfleet/Bay Networks WAN routers

Monitoring Examples

No sample objects were available for this module in the source, so specific object names cannot be confirmed. Based on the short description, a network engineer would poll compression ratio and protocol statistics counters per WAN interface to see whether compression efficiency has dropped, which often signals a misconfigured or failing WCP-enabled link. Given the age and rarity of this MIB, most current tooling encounters it only on legacy hardware still in service.

OIDs

OID symbolic	OID numeric	Type	Access	Description
INT wfHwComp32kContextsAvailable	1.3.6.1.4.1.18.3.4.22.4.1.14	INTEGER	read-only	This indicates the number of 'usable' 32k Context Control Blocks available. This means that this/these number of pages of Compression Memory currently have NO Context Control Block (i.e.VC) associated with them.
INT wfHwComp32kContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.12	INTEGER	read-only	This indicates the current number of 32KB Context Control Blocks (CCBs) (i.e. VC's) using Hardware Compression services.
INT wfHwComp32kContextsTotal	1.3.6.1.4.1.18.3.4.22.4.1.9	INTEGER	read-only	This indicates the maximum number of 32KB Context Control Blocks (CCBs) (i.e. VC's) we can support with this memory configuration. This is assuming ALL VC's using High Speed, Single Search Mode, 32KB history size. This equals wfHwCompCompressionHistoryTotal divided by 32KB.
INT wfHwComp8kContextsAvailable	1.3.6.1.4.1.18.3.4.22.4.1.13	INTEGER	read-only	This indicates the number of 'usable' 8k Context Control Blocks available. Note that this will get reduced (by 4) when a user configures a VC for 32KB History Size (i.e. High Speed, Single Search Mode).
INT wfHwComp8kContextsTotal	1.3.6.1.4.1.18.3.4.22.4.1.8	INTEGER	read-only	This indicates the maximum number of 8KB Context Control Blocks (CCBs) (i.e. VC's) we can support with this memory configuration. This is assuming ALL VC's using Variable Search Depth Mode, 8KB history size. This equals wfHwCompCompressionHistoryTotal divided by 8KB.
INT wfHwComp8kCpcContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.10	INTEGER	read-only	This indicates the current number of 8KB CPC (Continuous Packet Compression) Mode VC's using Hardware Compression services.
INT wfHwComp8kPpcContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.11	INTEGER	read-only	This indicates the number of PPC (Per Packet Compression) Mode VC's allocated for HW Compression. This value ALWAYS equates to 1, as 1 PPC Context is ALWAYS reserved as a resource for any VC doing HW Compression to use. All VC's configured to run in PPC Mode share this context. This context is also used when a VC enters Transient PPC Compression Mode, which occurs when frames are dropped or errors occur on the physical link.
INT wfHwCompChipType	1.3.6.1.4.1.18.3.4.22.4.1.42	INTEGER	read-only	Compression Chip Type: MAGNALINK or ITCS
CTR wfHwCompCompressionCcbFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.35	Counter	read-only	The format of the specified Context Control Block (CCB) was detected to be in error.
INT wfHwCompCompressionCurrentQueued	1.3.6.1.4.1.18.3.4.22.4.1.19	INTEGER	read-only	This is a snapshot of the current number of entries outstanding on the HW Compression Ring.
CTR wfHwCompCompressionDescFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.36	Counter	read-only	The format of the current descriptor is in error.
CTR wfHwCompCompressionErrors	1.3.6.1.4.1.18.3.4.22.4.1.32	Counter	read-only	Indicates the total # of Compression Errors detected on this module.
INT wfHwCompCompressionHashTblSize	1.3.6.1.4.1.18.3.4.22.4.1.6	INTEGER	read-only	The amount of memory allocated for Compression Hash Tables. These Hash Tables are used to do lookups in Compression History memory.
INT wfHwCompCompressionHistoryTotal	1.3.6.1.4.1.18.3.4.22.4.1.5	INTEGER	read-only	The amount of memory allocated for Compression History.
CTR wfHwCompCompressionInternalErrors	1.3.6.1.4.1.18.3.4.22.4.1.37	Counter	read-only	The Compressor or Decompressor took an internal error when processing this descriptor.
CTR wfHwCompCompressionPkts	1.3.6.1.4.1.18.3.4.22.4.1.23	Counter	read-only	The # of pkts successfully compressed.
INT wfHwCompCompressionQHiWatermark	1.3.6.1.4.1.18.3.4.22.4.1.21	INTEGER	read-only	This indicates the largest number of frames ever outstanding on the HW Compression Ring since this Compression Engine started providing HW Compression services.
CTR wfHwCompCompressionRingOverflows	1.3.6.1.4.1.18.3.4.22.4.1.30	Counter	read-only	Number of frames dropped due to Compression Descriptor Ring full condition.
CTR wfHwCompCompressionSrcPktLenErrors	1.3.6.1.4.1.18.3.4.22.4.1.34	Counter	read-only	A zero length source packet was received by the Compressor or Decompressor.
INT wfHwCompCompressionTotalRingSize	1.3.6.1.4.1.18.3.4.22.4.1.17	INTEGER	read-only	This indicates the total number of Descriptor ring entries available for HW Compression.
INT wfHwCompCpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.15	INTEGER	read-only	This indicates the number of VC's which have registered for HW Compression and are using Continuous Packet Compression (CPC) mode. Anytime a VC/Context successfully registers with HW Compression using this mode, a HW context has been dedicated to that VC.
CTR wfHwCompDecompressionCcbFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.39	Counter	read-only	The format of the specified Context Control Block (CCB) was detected to be in error.
INT wfHwCompDecompressionCurrentQueued	1.3.6.1.4.1.18.3.4.22.4.1.20	INTEGER	read-only	This is a snapshot of the current number of entries outstanding on the HW Decompression Ring.
CTR wfHwCompDecompressionDescFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.40	Counter	read-only	The format of the current descriptor is in error.
CTR wfHwCompDecompressionErrors	1.3.6.1.4.1.18.3.4.22.4.1.33	Counter	read-only	Indicates the total # of Decompression Errors detected on this module.
INT wfHwCompDecompressionHistoryTotal	1.3.6.1.4.1.18.3.4.22.4.1.7	INTEGER	read-only	The amount of memory allocated for Decompression History.
CTR wfHwCompDecompressionInternalErrors	1.3.6.1.4.1.18.3.4.22.4.1.41	Counter	read-only	The Compressor or Decompressor took an internal error when processing this descriptor.
CTR wfHwCompDecompressionPkts	1.3.6.1.4.1.18.3.4.22.4.1.24	Counter	read-only	The # of pkts successfully decompressed.
INT wfHwCompDecompressionQHiWatermark	1.3.6.1.4.1.18.3.4.22.4.1.22	INTEGER	read-only	This indicates the largest number of frames ever outstanding on the HW Decompression Ring since this Compression Engine started providing HW Compression services.
CTR wfHwCompDecompressionRingOverflows	1.3.6.1.4.1.18.3.4.22.4.1.31	Counter	read-only	Number of frames dropped due to Decompression Descriptor Ring full condition.
CTR wfHwCompDecompressionSrcPktLenErrors	1.3.6.1.4.1.18.3.4.22.4.1.38	Counter	read-only	A zero length source packet was received by the Compressor or Decompressor.
INT wfHwCompDecompressionTotalRingSize	1.3.6.1.4.1.18.3.4.22.4.1.18	INTEGER	read-only	This indicates the total number of Descriptor ring entries available for HW Decompression.
INT wfHwCompEngineNumber	1.3.6.1.4.1.18.3.4.22.4.1.4	INTEGER	read-only	Compression Engine #. Gotten from the instance ID.
wfHwCompEntry	1.3.6.1.4.1.18.3.4.22.4.1		not-accessible	Slot number used as instance identifier.
INT wfHwCompModule	1.3.6.1.4.1.18.3.4.22.4.1.3	INTEGER	read-only	Module # -- gotten from the instance ID.
INT wfHwCompMsa8KContextsGuaranteed	1.3.6.1.4.1.18.3.4.22.4.1.45	INTEGER	read-only	The number of 8K MSA contexts reserved with a particular memory carving. Calculated as number of pages guaranteed for MSA times 4, where 4 is the maximum number of 8K MSA contexts per page.
CTR wfHwCompMsaCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.52	Counter	read-only	The # of pkts successfully compressed using MSA compression algorithm.
INT wfHwCompMsaCpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.43	INTEGER	read-only	The number of MSA VC's which have registered for HW Compression and are using Continuous Packet Compression (CPC) mode. Anytime an MSA VC/Context successfully registers with HW Compression using this mode, a HW context has been dedicated to that VC.
CTR wfHwCompMsaDecompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.54	Counter	read-only	The # of pkts successfully decompressed using MSA compression algorithm.
INT wfHwCompMsaPpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.44	INTEGER	read-only	The number of MSA VC's which have registered for HW Compression and are using Packet by Packet Compression (PPC) mode. All MSA VCs/Contexts which register using PPC mode, share 1 HW Context which has been dedicated for use by PPC Vcs.
CTR wfHwCompMsaRxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.60	Counter	read-only	The # of pkts received across the link which happened to come across the link uncompressed. This can be either because the pkt was an Expanded pkt at the remote end or for some reason the sending device could not compress this particular pkt due to resource issues.
CTR wfHwCompMsaTxExpandedPkts	1.3.6.1.4.1.18.3.4.22.4.1.56	Counter	read-only	The # of pkts given to the Compressor which actually expanded instead of compressing using MSA compression algorithm.
CTR wfHwCompMsaTxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.58	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Compress into, this stat gets incremented & the original UnCompressed frame is sent.
INT wfHwCompPpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.16	INTEGER	read-only	This indicates the number of VC's which have registered for HW Compression and are using Packet by Packet Compression (PPC) mode. All VCs/Contexts which register using PPC mode, share 1 HW Context which has been dedicated for use by PPC Vcs.
CTR wfHwCompRxDroppedPkts	1.3.6.1.4.1.18.3.4.22.4.1.28	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Decompress into, this stat gets incremented & the received Compressed data frame is run through the Decompressor in order to update the Decompressors histories and then dropped.
CTR wfHwCompRxLcbMismatches	1.3.6.1.4.1.18.3.4.22.4.1.29	Counter	read-only	This indicates a frame was dropped between the remote end and this end. Line errors such as CRC Errors cause this. Buffer starvation in this router can also cause this.
CTR wfHwCompRxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.27	Counter	read-only	The # of pkts received across the link which happened to come across the link uncompressed. This can be either because the pkt was an Expanded pkt at the remote end or for some reason the sending device could not compress this particular pkt due to resource issues.
INT wfHwCompSlot	1.3.6.1.4.1.18.3.4.22.4.1.2	INTEGER	read-only	Slot number -- gotten from the instance ID.
CTR wfHwCompStacCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.53	Counter	read-only	The # of pkts successfully compressed using STAC compression algorithm.
INT wfHwCompStacContextsAvailable	1.3.6.1.4.1.18.3.4.22.4.1.50	INTEGER	read-only	The number of 'usable' STAC context control blocks available.
INT wfHwCompStacContextsGuaranteed	1.3.6.1.4.1.18.3.4.22.4.1.51	INTEGER	read-only	The number of STAC contexts reserved with a particular memory carving. Calculated as number of pages guaranteed for STAC times 8, where 8 is the maximum number of STAC contexts per page.
INT wfHwCompStacContextsTotal	1.3.6.1.4.1.18.3.4.22.4.1.46	INTEGER	read-only	The maximum number of STAC CCBs that can be supported for a particular memory carving.
INT wfHwCompStacCpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.47	INTEGER	read-only	This indicates the number of STAC VC's which have registered for HW Compression and are using Continuous Packet Compression (CPC) mode. Anytime a STAC VC/Context successfully registers with HW Compression using this mode, a HW context has been dedicated to that VC.
CTR wfHwCompStacDecompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.55	Counter	read-only	The # of pkts successfully decompressed using STAC compression algorithm.
INT wfHwCompStacPpcContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.49	INTEGER	read-only	The number of STAC contexts allocated for PPC. Equals 1 if STAC is enabled, 0 if it is disabled.
INT wfHwCompStacPpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.48	INTEGER	read-only	The number of STAC VC's which have registered for HW Compression and are using Packet by Packet Compression (PPC) mode. All STAC VCs/Contexts which register using PPC mode, share 1 HW Context which has been dedicated for use by PPC Vcs.
CTR wfHwCompStacRxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.61	Counter	read-only	The # of pkts received across the link which happened to come across the link uncompressed. This can be either because the pkt was an Expanded pkt at the remote end or for some reason the sending device could not compress this particular pkt due to resource issues.
CTR wfHwCompStacTxExpandedPkts	1.3.6.1.4.1.18.3.4.22.4.1.57	Counter	read-only	The # of pkts given to the Compressor which actually expanded instead of compressing using STAC compression algorithm.
CTR wfHwCompStacTxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.59	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Compress into, this stat gets incremented & the original UnCompressed frame is sent.
INT wfHwCompState	1.3.6.1.4.1.18.3.4.22.4.1.1	INTEGER	read-only	Driver state variable.
wfHwCompTable	1.3.6.1.4.1.18.3.4.22.4		not-accessible	The HW Compression Table contains compression entries.
CTR wfHwCompTxExpandedPkts	1.3.6.1.4.1.18.3.4.22.4.1.25	Counter	read-only	The # of pkts given to the Compressor which actually expanded instead of compressing.
CTR wfHwCompTxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.26	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Compress into, this stat gets incremented & the original UnCompressed frame is sent.
INT wfStacCircuitCompressionMode	1.3.6.1.4.1.18.3.4.22.6.1.5	INTEGER	read-write	Indicates the check mode. See RFC 1974.
CTR wfStacCircuitCompressorInBytes	1.3.6.1.4.1.18.3.4.22.6.1.9	Counter	read-only	Indicates the number of bytes submitted to the compressor.
CTR wfStacCircuitCompressorOutBytes	1.3.6.1.4.1.18.3.4.22.6.1.10	Counter	read-only	Indicates the number of bytes produced by the compressor.
INT wfStacCircuitCompressorState	1.3.6.1.4.1.18.3.4.22.6.1.6	INTEGER	read-only	Indicates the compressor state of this circuit entry.
CTR wfStacCircuitDecompressorInBytes	1.3.6.1.4.1.18.3.4.22.6.1.11	Counter	read-only	Indicates the number of bytes submitted to the decompressor.
CTR wfStacCircuitDecompressorOutBytes	1.3.6.1.4.1.18.3.4.22.6.1.12	Counter	read-only	Indicates the number of bytes produced by the decompressor.
INT wfStacCircuitDecompressorState	1.3.6.1.4.1.18.3.4.22.6.1.7	INTEGER	read-only	Indicates the decompressor state of this circuit entry.
INT wfStacCircuitDelete	1.3.6.1.4.1.18.3.4.22.6.1.1	INTEGER	read-write	Indication to delete this Stac LZS/PPP interface
INT wfStacCircuitDisable	1.3.6.1.4.1.18.3.4.22.6.1.2	INTEGER	read-write	Used to enable and disable compression.
INT wfStacCircuitEngineType	1.3.6.1.4.1.18.3.4.22.6.1.4	INTEGER	read-write	Indicates whether to use hardware or software compression
wfStacCircuitEntry	1.3.6.1.4.1.18.3.4.22.6.1		not-accessible	The components of the instance ID of a circuit entry.
INT wfStacCircuitFallBackCompressionMode	1.3.6.1.4.1.18.3.4.22.6.1.8	INTEGER	read-write	This attribute is only relevant when any the circuit on that line is unable to register for HW Compression due to a lack of physical HW Context memory (Note that only HW CPC contexts can fail registration in this way).
INT wfStacCircuitId	1.3.6.1.4.1.18.3.4.22.6.1.3	INTEGER	read-write	Indicates the circuit ID of this entry.
CTR wfStacCircuitRxExpPackets	1.3.6.1.4.1.18.3.4.22.6.1.18	Counter	read-only	Indicates the number of expanded packets received.
CTR wfStacCircuitRxMode0Packets	1.3.6.1.4.1.18.3.4.22.6.1.14	Counter	read-only	Indicates the number of mode 0 packets received.
CTR wfStacCircuitRxMode3Packets	1.3.6.1.4.1.18.3.4.22.6.1.16	Counter	read-only	Indicates the number of mode 3 packets received.
CTR wfStacCircuitRxResetReqs	1.3.6.1.4.1.18.3.4.22.6.1.20	Counter	read-only	Indicates the number of reset requests received.
wfStacCircuitTable	1.3.6.1.4.1.18.3.4.22.6		not-accessible	The circuit table contains circuit entries.
CTR wfStacCircuitTxExpPackets	1.3.6.1.4.1.18.3.4.22.6.1.17	Counter	read-only	Indicates the number of expanded packets sent.
CTR wfStacCircuitTxMode0Packets	1.3.6.1.4.1.18.3.4.22.6.1.13	Counter	read-only	Indicates the number of mode 0 packets sent.
CTR wfStacCircuitTxMode3Packets	1.3.6.1.4.1.18.3.4.22.6.1.15	Counter	read-only	Indicates the number of mode 3 packets sent.
CTR wfStacCircuitTxResetReqs	1.3.6.1.4.1.18.3.4.22.6.1.19	Counter	read-only	Indicates the number of reset requests sent.
INT wfWcpCircuitCompressionMode	1.3.6.1.4.1.18.3.4.22.2.1.4	INTEGER	read-write	suitable when the line is relatively noisy.
CTR wfWcpCircuitCompressorOutBytes	1.3.6.1.4.1.18.3.4.22.2.1.8	Counter	read-only	Indicates the number of bytes produced by the compressor.
CTR wfWcpCircuitDecompressorOutBytes	1.3.6.1.4.1.18.3.4.22.2.1.9	Counter	read-only	Indicates the number of bytes produced by the decompressor.
INT wfWcpCircuitDelete	1.3.6.1.4.1.18.3.4.22.2.1.1	INTEGER	read-write	Indicates whether the instance have been created or deleted.
INT wfWcpCircuitDisable	1.3.6.1.4.1.18.3.4.22.2.1.2	INTEGER	read-write	Indicates whether the instance have been enabled or disabled.
INT wfWcpCircuitEngineType	1.3.6.1.4.1.18.3.4.22.2.1.6	INTEGER	read-write	Indicates whether to use hardware or software compression
wfWcpCircuitEntry	1.3.6.1.4.1.18.3.4.22.2.1		not-accessible	The components of the instance ID of a circuit entry.
INT wfWcpCircuitHistorySize	1.3.6.1.4.1.18.3.4.22.2.1.5	INTEGER	read-write	circuit.
INT wfWcpCircuitId	1.3.6.1.4.1.18.3.4.22.2.1.3	INTEGER	read-only	Indicates the circuit ID of this entry.
INT wfWcpCircuitSearchDepth	1.3.6.1.4.1.18.3.4.22.2.1.7	INTEGER	read-write	This attribute is only relevant for HW Compression VCs configured for CPC, 8K history. It indicates the Search Depth configured for this circuit. Increasing this attribute may allow the user to achieve better Compression ratios. This however could occur at the expense of throughput (i.e. you may get better compression ratios, but lower throughput). Note that this value may be set to 0, if the user wishes to run this circuit in High Speed mode. Note that the default value of 256 is actually used to indicate that that this attribute should be inherited from wfWcpLineEntry MIB & is not a valid search depth value. Valid Search Depth values lie within the 1..255 range.
wfWcpCircuitTable	1.3.6.1.4.1.18.3.4.22.2		not-accessible	The circuit table contains circuit entries.
INT wfWcpLineBufferSize	1.3.6.1.4.1.18.3.4.22.1.1.7	INTEGER	read-write	used.
INT wfWcpLineClientCompressorRingSize	1.3.6.1.4.1.18.3.4.22.1.1.11	INTEGER	read-write	Specifies the client compressor ring size for clients of this line. The default value is ZERO which will cause the hardware compression to assign the hard coded default value.
INT wfWcpLineClientDecompressorRingSize	1.3.6.1.4.1.18.3.4.22.1.1.12	INTEGER	read-write	Specifies the client decompressor ring size for clients of this line. The default value is ZERO which will cause the hardware compression to assign the hard coded default value.
INT wfWcpLineCompressionMode	1.3.6.1.4.1.18.3.4.22.1.1.5	INTEGER	read-write	line is relatively noisy.
INT wfWcpLineDelete	1.3.6.1.4.1.18.3.4.22.1.1.1	INTEGER	read-write	Indicates whether the instance have been created or deleted.
INT wfWcpLineDisable	1.3.6.1.4.1.18.3.4.22.1.1.2	INTEGER	read-write	Indicates whether the instance have been enabled or disabled.
INT wfWcpLineEngineType	1.3.6.1.4.1.18.3.4.22.1.1.8	INTEGER	read-write	Indicates whether to use hardware or software compression
wfWcpLineEntry	1.3.6.1.4.1.18.3.4.22.1.1		not-accessible	The components of the instance ID of a line entry.
INT wfWcpLineFallbackCompressionMode	1.3.6.1.4.1.18.3.4.22.1.1.10	INTEGER	read-write	This attribute is only relevant for HW Compression VCs configured for CPC. It indicates what Compression Mode the user wants All VCs on a line to use, when any VC on that line is unable to register for HW Compression due to a lack of physical HW Context memory (Note that only HW CPC contexts can fail registration in this way).
INT wfWcpLineHistorySize	1.3.6.1.4.1.18.3.4.22.1.1.6	INTEGER	read-write	line.
INT wfWcpLineLineNumber	1.3.6.1.4.1.18.3.4.22.1.1.3	INTEGER	read-only	instance ID.
INT wfWcpLineLLIndex	1.3.6.1.4.1.18.3.4.22.1.1.4	INTEGER	read-only	instance ID.
INT wfWcpLineSearchDepth	1.3.6.1.4.1.18.3.4.22.1.1.9	INTEGER	read-write	This attribute is only relevant for HW Compression VCs configured for CPC, 8K history. It indicates the Search Depth configured for this line. Increasing this attribute may allow the user to achieve better Compression ratios. This however could occur at the expense of throughput (i.e. you may get better compression ratios, but lower throughput). Note that this value may be set to 0, if the user wishes to run their Line in High Speed mode.
wfWcpLineTable	1.3.6.1.4.1.18.3.4.22.1		not-accessible	The line table contains line entries.
INT wfWcpVcCircuitId	1.3.6.1.4.1.18.3.4.22.3.1.5	INTEGER	read-only	ID.
INT wfWcpVcCompressionMode	1.3.6.1.4.1.18.3.4.22.3.1.7	INTEGER	read-only	line is relatively noisy.
CTR wfWcpVcCompressorInBytes	1.3.6.1.4.1.18.3.4.22.3.1.9	Counter	read-only	Indicates the number of bytes submitted to the compressor.
CTR wfWcpVcCompressorOutBytes	1.3.6.1.4.1.18.3.4.22.3.1.10	Counter	read-only	Indicates the number of bytes produced by the compressor.
INT wfWcpVcCompressorState	1.3.6.1.4.1.18.3.4.22.3.1.1	INTEGER	read-only	Indicates the VC compressor state of the WCP logical connection.
CTR wfWcpVcDataOutOfSeqs	1.3.6.1.4.1.18.3.4.22.3.1.25	Counter	read-only	Indicates the number of times that a data indication is out of sequence.
CTR wfWcpVcDecompressorInBytes	1.3.6.1.4.1.18.3.4.22.3.1.11	Counter	read-only	Indicates the number of bytes submitted to the decompressor.
CTR wfWcpVcDecompressorOutBytes	1.3.6.1.4.1.18.3.4.22.3.1.12	Counter	read-only	Indicates the number of bytes produced by the decompressor.
INT wfWcpVcDecompressorState	1.3.6.1.4.1.18.3.4.22.3.1.2	INTEGER	read-only	Indicates the VC decompressor state of the WCP logical connection.
INT wfWcpVcEngineType	1.3.6.1.4.1.18.3.4.22.3.1.30	INTEGER	read-only	Indicates whether hardware or software compression is used
wfWcpVcEntry	1.3.6.1.4.1.18.3.4.22.3.1		not-accessible	The components of the instance ID of a VC entry.
CTR wfWcpVcExceededKs	1.3.6.1.4.1.18.3.4.22.3.1.28	Counter	read-only	Indicates the number of times that K is exceeded.
INT wfWcpVcHistorySize	1.3.6.1.4.1.18.3.4.22.3.1.8	INTEGER	read-only	VC. HIGH will allow the highest compression ratio to be realized.
INT wfWcpVcId	1.3.6.1.4.1.18.3.4.22.3.1.6	INTEGER	read-only	Indicates the ID of this VC entry. This is part of the instance ID.
CTR wfWcpVcInvalidOpCodes	1.3.6.1.4.1.18.3.4.22.3.1.29	Counter	read-only	Indicates the number of packets received with invalid op code.
INT wfWcpVcLineNumber	1.3.6.1.4.1.18.3.4.22.3.1.3	INTEGER	read-only	instance ID.
INT wfWcpVcLLIndex	1.3.6.1.4.1.18.3.4.22.3.1.4	INTEGER	read-only	instance ID.
CTR wfWcpVcRexmitOutOfSeqs	1.3.6.1.4.1.18.3.4.22.3.1.26	Counter	read-only	Indicates the number of times that a re-transmit Ack is out of sequence.
CTR wfWcpVcRexmitTimeouts	1.3.6.1.4.1.18.3.4.22.3.1.27	Counter	read-only	Indicates the number of re-transmit timeout.
CTR wfWcpVcRxAntiExpPackets	1.3.6.1.4.1.18.3.4.22.3.1.18	Counter	read-only	Indicates the number of anti-expanded packets received.
CTR wfWcpVcRxCPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.14	Counter	read-only	Indicates the number of continuous mode packets received.
CTR wfWcpVcRxPPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.16	Counter	read-only	Indicates the number of PPC mode packets Received.
CTR wfWcpVcRxResetReqs	1.3.6.1.4.1.18.3.4.22.3.1.20	Counter	read-only	Indicates the number of reset request received.
CTR wfWcpVcRxRexmitNaks	1.3.6.1.4.1.18.3.4.22.3.1.24	Counter	read-only	Indicates the number of re-transmit Nak received.
CTR wfWcpVcRxRexmitReqs	1.3.6.1.4.1.18.3.4.22.3.1.22	Counter	read-only	Indicates the number of re-transmit request received.
INT wfWcpVcSearchDepth	1.3.6.1.4.1.18.3.4.22.3.1.31	INTEGER	read-only	This attribute is only relevant for HW Compression VCs configured for CPC, 8K history. It indicates the Search Depth configured for this VC. Increasing this attribute may allow the user to achieve better Compression ratios. This however could occur at the expense of throughput (i.e. you may get better compression ratios, but lower throughput). Note that this value may be 0, if the user wishes to run their VC in High Speed Mode.
wfWcpVcTable	1.3.6.1.4.1.18.3.4.22.3		not-accessible	The VC table contains VC entries
CTR wfWcpVcTxAntiExpPackets	1.3.6.1.4.1.18.3.4.22.3.1.17	Counter	read-only	Indicates the number of anti-expanded packets sent.
CTR wfWcpVcTxCPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.13	Counter	read-only	Indicates the number of continuous mode packets sent.
CTR wfWcpVcTxPPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.15	Counter	read-only	Indicates the number of PPC mode packets sent.
CTR wfWcpVcTxResetReqs	1.3.6.1.4.1.18.3.4.22.3.1.19	Counter	read-only	Indicates the number of reset request sent.
CTR wfWcpVcTxRexmitNaks	1.3.6.1.4.1.18.3.4.22.3.1.23	Counter	read-only	Indicates the number of re-transmit Nak sent.
CTR wfWcpVcTxRexmitReqs	1.3.6.1.4.1.18.3.4.22.3.1.21	Counter	read-only	Indicates the number of re-transmit request sent.

OID symbolic	OID numeric	Type	Access	Description
wfWcpLineTable	1.3.6.1.4.1.18.3.4.22.1		not-accessible	The line table contains line entries.
wfWcpLineEntry	1.3.6.1.4.1.18.3.4.22.1.1		not-accessible	The components of the instance ID of a line entry.
INT wfWcpLineDelete	1.3.6.1.4.1.18.3.4.22.1.1.1	INTEGER	read-write	Indicates whether the instance have been created or deleted.
INT wfWcpLineDisable	1.3.6.1.4.1.18.3.4.22.1.1.2	INTEGER	read-write	Indicates whether the instance have been enabled or disabled.
INT wfWcpLineLineNumber	1.3.6.1.4.1.18.3.4.22.1.1.3	INTEGER	read-only	instance ID.
INT wfWcpLineLLIndex	1.3.6.1.4.1.18.3.4.22.1.1.4	INTEGER	read-only	instance ID.
INT wfWcpLineCompressionMode	1.3.6.1.4.1.18.3.4.22.1.1.5	INTEGER	read-write	line is relatively noisy.
INT wfWcpLineHistorySize	1.3.6.1.4.1.18.3.4.22.1.1.6	INTEGER	read-write	line.
INT wfWcpLineBufferSize	1.3.6.1.4.1.18.3.4.22.1.1.7	INTEGER	read-write	used.
INT wfWcpLineEngineType	1.3.6.1.4.1.18.3.4.22.1.1.8	INTEGER	read-write	Indicates whether to use hardware or software compression
INT wfWcpLineSearchDepth	1.3.6.1.4.1.18.3.4.22.1.1.9	INTEGER	read-write	This attribute is only relevant for HW Compression VCs configured for CPC, 8K history. It indicates the Search Depth configured for this line. Increasing this attribute may allow the user to achieve better Compression ratios. This however could occur at the expense of throughput (i.e. you may get better compression ratios, but lower throughput). Note that this value may be set to 0, if the user wishes to run their Line in High Speed mode.
INT wfWcpLineFallbackCompressionMode	1.3.6.1.4.1.18.3.4.22.1.1.10	INTEGER	read-write	This attribute is only relevant for HW Compression VCs configured for CPC. It indicates what Compression Mode the user wants All VCs on a line to use, when any VC on that line is unable to register for HW Compression due to a lack of physical HW Context memory (Note that only HW CPC contexts can fail registration in this way).
INT wfWcpLineClientCompressorRingSize	1.3.6.1.4.1.18.3.4.22.1.1.11	INTEGER	read-write	Specifies the client compressor ring size for clients of this line. The default value is ZERO which will cause the hardware compression to assign the hard coded default value.
INT wfWcpLineClientDecompressorRingSize	1.3.6.1.4.1.18.3.4.22.1.1.12	INTEGER	read-write	Specifies the client decompressor ring size for clients of this line. The default value is ZERO which will cause the hardware compression to assign the hard coded default value.
wfWcpCircuitTable	1.3.6.1.4.1.18.3.4.22.2		not-accessible	The circuit table contains circuit entries.
wfWcpCircuitEntry	1.3.6.1.4.1.18.3.4.22.2.1		not-accessible	The components of the instance ID of a circuit entry.
INT wfWcpCircuitDelete	1.3.6.1.4.1.18.3.4.22.2.1.1	INTEGER	read-write	Indicates whether the instance have been created or deleted.
INT wfWcpCircuitDisable	1.3.6.1.4.1.18.3.4.22.2.1.2	INTEGER	read-write	Indicates whether the instance have been enabled or disabled.
INT wfWcpCircuitId	1.3.6.1.4.1.18.3.4.22.2.1.3	INTEGER	read-only	Indicates the circuit ID of this entry.
INT wfWcpCircuitCompressionMode	1.3.6.1.4.1.18.3.4.22.2.1.4	INTEGER	read-write	suitable when the line is relatively noisy.
INT wfWcpCircuitHistorySize	1.3.6.1.4.1.18.3.4.22.2.1.5	INTEGER	read-write	circuit.
INT wfWcpCircuitEngineType	1.3.6.1.4.1.18.3.4.22.2.1.6	INTEGER	read-write	Indicates whether to use hardware or software compression
INT wfWcpCircuitSearchDepth	1.3.6.1.4.1.18.3.4.22.2.1.7	INTEGER	read-write	This attribute is only relevant for HW Compression VCs configured for CPC, 8K history. It indicates the Search Depth configured for this circuit. Increasing this attribute may allow the user to achieve better Compression ratios. This however could occur at the expense of throughput (i.e. you may get better compression ratios, but lower throughput). Note that this value may be set to 0, if the user wishes to run this circuit in High Speed mode. Note that the default value of 256 is actually used to indicate that that this attribute should be inherited from wfWcpLineEntry MIB & is not a valid search depth value. Valid Search Depth values lie within the 1..255 range.
CTR wfWcpCircuitCompressorOutBytes	1.3.6.1.4.1.18.3.4.22.2.1.8	Counter	read-only	Indicates the number of bytes produced by the compressor.
CTR wfWcpCircuitDecompressorOutBytes	1.3.6.1.4.1.18.3.4.22.2.1.9	Counter	read-only	Indicates the number of bytes produced by the decompressor.
wfWcpVcTable	1.3.6.1.4.1.18.3.4.22.3		not-accessible	The VC table contains VC entries
wfWcpVcEntry	1.3.6.1.4.1.18.3.4.22.3.1		not-accessible	The components of the instance ID of a VC entry.
INT wfWcpVcCompressorState	1.3.6.1.4.1.18.3.4.22.3.1.1	INTEGER	read-only	Indicates the VC compressor state of the WCP logical connection.
INT wfWcpVcDecompressorState	1.3.6.1.4.1.18.3.4.22.3.1.2	INTEGER	read-only	Indicates the VC decompressor state of the WCP logical connection.
INT wfWcpVcLineNumber	1.3.6.1.4.1.18.3.4.22.3.1.3	INTEGER	read-only	instance ID.
INT wfWcpVcLLIndex	1.3.6.1.4.1.18.3.4.22.3.1.4	INTEGER	read-only	instance ID.
INT wfWcpVcCircuitId	1.3.6.1.4.1.18.3.4.22.3.1.5	INTEGER	read-only	ID.
INT wfWcpVcId	1.3.6.1.4.1.18.3.4.22.3.1.6	INTEGER	read-only	Indicates the ID of this VC entry. This is part of the instance ID.
INT wfWcpVcCompressionMode	1.3.6.1.4.1.18.3.4.22.3.1.7	INTEGER	read-only	line is relatively noisy.
INT wfWcpVcHistorySize	1.3.6.1.4.1.18.3.4.22.3.1.8	INTEGER	read-only	VC. HIGH will allow the highest compression ratio to be realized.
CTR wfWcpVcCompressorInBytes	1.3.6.1.4.1.18.3.4.22.3.1.9	Counter	read-only	Indicates the number of bytes submitted to the compressor.
CTR wfWcpVcCompressorOutBytes	1.3.6.1.4.1.18.3.4.22.3.1.10	Counter	read-only	Indicates the number of bytes produced by the compressor.
CTR wfWcpVcDecompressorInBytes	1.3.6.1.4.1.18.3.4.22.3.1.11	Counter	read-only	Indicates the number of bytes submitted to the decompressor.
CTR wfWcpVcDecompressorOutBytes	1.3.6.1.4.1.18.3.4.22.3.1.12	Counter	read-only	Indicates the number of bytes produced by the decompressor.
CTR wfWcpVcTxCPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.13	Counter	read-only	Indicates the number of continuous mode packets sent.
CTR wfWcpVcRxCPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.14	Counter	read-only	Indicates the number of continuous mode packets received.
CTR wfWcpVcTxPPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.15	Counter	read-only	Indicates the number of PPC mode packets sent.
CTR wfWcpVcRxPPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.16	Counter	read-only	Indicates the number of PPC mode packets Received.
CTR wfWcpVcTxAntiExpPackets	1.3.6.1.4.1.18.3.4.22.3.1.17	Counter	read-only	Indicates the number of anti-expanded packets sent.
CTR wfWcpVcRxAntiExpPackets	1.3.6.1.4.1.18.3.4.22.3.1.18	Counter	read-only	Indicates the number of anti-expanded packets received.
CTR wfWcpVcTxResetReqs	1.3.6.1.4.1.18.3.4.22.3.1.19	Counter	read-only	Indicates the number of reset request sent.
CTR wfWcpVcRxResetReqs	1.3.6.1.4.1.18.3.4.22.3.1.20	Counter	read-only	Indicates the number of reset request received.
CTR wfWcpVcTxRexmitReqs	1.3.6.1.4.1.18.3.4.22.3.1.21	Counter	read-only	Indicates the number of re-transmit request sent.
CTR wfWcpVcRxRexmitReqs	1.3.6.1.4.1.18.3.4.22.3.1.22	Counter	read-only	Indicates the number of re-transmit request received.
CTR wfWcpVcTxRexmitNaks	1.3.6.1.4.1.18.3.4.22.3.1.23	Counter	read-only	Indicates the number of re-transmit Nak sent.
CTR wfWcpVcRxRexmitNaks	1.3.6.1.4.1.18.3.4.22.3.1.24	Counter	read-only	Indicates the number of re-transmit Nak received.
CTR wfWcpVcDataOutOfSeqs	1.3.6.1.4.1.18.3.4.22.3.1.25	Counter	read-only	Indicates the number of times that a data indication is out of sequence.
CTR wfWcpVcRexmitOutOfSeqs	1.3.6.1.4.1.18.3.4.22.3.1.26	Counter	read-only	Indicates the number of times that a re-transmit Ack is out of sequence.
CTR wfWcpVcRexmitTimeouts	1.3.6.1.4.1.18.3.4.22.3.1.27	Counter	read-only	Indicates the number of re-transmit timeout.
CTR wfWcpVcExceededKs	1.3.6.1.4.1.18.3.4.22.3.1.28	Counter	read-only	Indicates the number of times that K is exceeded.
CTR wfWcpVcInvalidOpCodes	1.3.6.1.4.1.18.3.4.22.3.1.29	Counter	read-only	Indicates the number of packets received with invalid op code.
INT wfWcpVcEngineType	1.3.6.1.4.1.18.3.4.22.3.1.30	INTEGER	read-only	Indicates whether hardware or software compression is used
INT wfWcpVcSearchDepth	1.3.6.1.4.1.18.3.4.22.3.1.31	INTEGER	read-only	This attribute is only relevant for HW Compression VCs configured for CPC, 8K history. It indicates the Search Depth configured for this VC. Increasing this attribute may allow the user to achieve better Compression ratios. This however could occur at the expense of throughput (i.e. you may get better compression ratios, but lower throughput). Note that this value may be 0, if the user wishes to run their VC in High Speed Mode.
wfHwCompTable	1.3.6.1.4.1.18.3.4.22.4		not-accessible	The HW Compression Table contains compression entries.
wfHwCompEntry	1.3.6.1.4.1.18.3.4.22.4.1		not-accessible	Slot number used as instance identifier.
INT wfHwCompState	1.3.6.1.4.1.18.3.4.22.4.1.1	INTEGER	read-only	Driver state variable.
INT wfHwCompSlot	1.3.6.1.4.1.18.3.4.22.4.1.2	INTEGER	read-only	Slot number -- gotten from the instance ID.
INT wfHwCompModule	1.3.6.1.4.1.18.3.4.22.4.1.3	INTEGER	read-only	Module # -- gotten from the instance ID.
INT wfHwCompEngineNumber	1.3.6.1.4.1.18.3.4.22.4.1.4	INTEGER	read-only	Compression Engine #. Gotten from the instance ID.
INT wfHwCompCompressionHistoryTotal	1.3.6.1.4.1.18.3.4.22.4.1.5	INTEGER	read-only	The amount of memory allocated for Compression History.
INT wfHwCompCompressionHashTblSize	1.3.6.1.4.1.18.3.4.22.4.1.6	INTEGER	read-only	The amount of memory allocated for Compression Hash Tables. These Hash Tables are used to do lookups in Compression History memory.
INT wfHwCompDecompressionHistoryTotal	1.3.6.1.4.1.18.3.4.22.4.1.7	INTEGER	read-only	The amount of memory allocated for Decompression History.
INT wfHwComp8kContextsTotal	1.3.6.1.4.1.18.3.4.22.4.1.8	INTEGER	read-only	This indicates the maximum number of 8KB Context Control Blocks (CCBs) (i.e. VC's) we can support with this memory configuration. This is assuming ALL VC's using Variable Search Depth Mode, 8KB history size. This equals wfHwCompCompressionHistoryTotal divided by 8KB.
INT wfHwComp32kContextsTotal	1.3.6.1.4.1.18.3.4.22.4.1.9	INTEGER	read-only	This indicates the maximum number of 32KB Context Control Blocks (CCBs) (i.e. VC's) we can support with this memory configuration. This is assuming ALL VC's using High Speed, Single Search Mode, 32KB history size. This equals wfHwCompCompressionHistoryTotal divided by 32KB.
INT wfHwComp8kCpcContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.10	INTEGER	read-only	This indicates the current number of 8KB CPC (Continuous Packet Compression) Mode VC's using Hardware Compression services.
INT wfHwComp8kPpcContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.11	INTEGER	read-only	This indicates the number of PPC (Per Packet Compression) Mode VC's allocated for HW Compression. This value ALWAYS equates to 1, as 1 PPC Context is ALWAYS reserved as a resource for any VC doing HW Compression to use. All VC's configured to run in PPC Mode share this context. This context is also used when a VC enters Transient PPC Compression Mode, which occurs when frames are dropped or errors occur on the physical link.
INT wfHwComp32kContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.12	INTEGER	read-only	This indicates the current number of 32KB Context Control Blocks (CCBs) (i.e. VC's) using Hardware Compression services.
INT wfHwComp8kContextsAvailable	1.3.6.1.4.1.18.3.4.22.4.1.13	INTEGER	read-only	This indicates the number of 'usable' 8k Context Control Blocks available. Note that this will get reduced (by 4) when a user configures a VC for 32KB History Size (i.e. High Speed, Single Search Mode).
INT wfHwComp32kContextsAvailable	1.3.6.1.4.1.18.3.4.22.4.1.14	INTEGER	read-only	This indicates the number of 'usable' 32k Context Control Blocks available. This means that this/these number of pages of Compression Memory currently have NO Context Control Block (i.e.VC) associated with them.
INT wfHwCompCpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.15	INTEGER	read-only	This indicates the number of VC's which have registered for HW Compression and are using Continuous Packet Compression (CPC) mode. Anytime a VC/Context successfully registers with HW Compression using this mode, a HW context has been dedicated to that VC.
INT wfHwCompPpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.16	INTEGER	read-only	This indicates the number of VC's which have registered for HW Compression and are using Packet by Packet Compression (PPC) mode. All VCs/Contexts which register using PPC mode, share 1 HW Context which has been dedicated for use by PPC Vcs.
INT wfHwCompCompressionTotalRingSize	1.3.6.1.4.1.18.3.4.22.4.1.17	INTEGER	read-only	This indicates the total number of Descriptor ring entries available for HW Compression.
INT wfHwCompDecompressionTotalRingSize	1.3.6.1.4.1.18.3.4.22.4.1.18	INTEGER	read-only	This indicates the total number of Descriptor ring entries available for HW Decompression.
INT wfHwCompCompressionCurrentQueued	1.3.6.1.4.1.18.3.4.22.4.1.19	INTEGER	read-only	This is a snapshot of the current number of entries outstanding on the HW Compression Ring.
INT wfHwCompDecompressionCurrentQueued	1.3.6.1.4.1.18.3.4.22.4.1.20	INTEGER	read-only	This is a snapshot of the current number of entries outstanding on the HW Decompression Ring.
INT wfHwCompCompressionQHiWatermark	1.3.6.1.4.1.18.3.4.22.4.1.21	INTEGER	read-only	This indicates the largest number of frames ever outstanding on the HW Compression Ring since this Compression Engine started providing HW Compression services.
INT wfHwCompDecompressionQHiWatermark	1.3.6.1.4.1.18.3.4.22.4.1.22	INTEGER	read-only	This indicates the largest number of frames ever outstanding on the HW Decompression Ring since this Compression Engine started providing HW Compression services.
CTR wfHwCompCompressionPkts	1.3.6.1.4.1.18.3.4.22.4.1.23	Counter	read-only	The # of pkts successfully compressed.
CTR wfHwCompDecompressionPkts	1.3.6.1.4.1.18.3.4.22.4.1.24	Counter	read-only	The # of pkts successfully decompressed.
CTR wfHwCompTxExpandedPkts	1.3.6.1.4.1.18.3.4.22.4.1.25	Counter	read-only	The # of pkts given to the Compressor which actually expanded instead of compressing.
CTR wfHwCompTxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.26	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Compress into, this stat gets incremented & the original UnCompressed frame is sent.
CTR wfHwCompRxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.27	Counter	read-only	The # of pkts received across the link which happened to come across the link uncompressed. This can be either because the pkt was an Expanded pkt at the remote end or for some reason the sending device could not compress this particular pkt due to resource issues.
CTR wfHwCompRxDroppedPkts	1.3.6.1.4.1.18.3.4.22.4.1.28	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Decompress into, this stat gets incremented & the received Compressed data frame is run through the Decompressor in order to update the Decompressors histories and then dropped.
CTR wfHwCompRxLcbMismatches	1.3.6.1.4.1.18.3.4.22.4.1.29	Counter	read-only	This indicates a frame was dropped between the remote end and this end. Line errors such as CRC Errors cause this. Buffer starvation in this router can also cause this.
CTR wfHwCompCompressionRingOverflows	1.3.6.1.4.1.18.3.4.22.4.1.30	Counter	read-only	Number of frames dropped due to Compression Descriptor Ring full condition.
CTR wfHwCompDecompressionRingOverflows	1.3.6.1.4.1.18.3.4.22.4.1.31	Counter	read-only	Number of frames dropped due to Decompression Descriptor Ring full condition.
CTR wfHwCompCompressionErrors	1.3.6.1.4.1.18.3.4.22.4.1.32	Counter	read-only	Indicates the total # of Compression Errors detected on this module.
CTR wfHwCompDecompressionErrors	1.3.6.1.4.1.18.3.4.22.4.1.33	Counter	read-only	Indicates the total # of Decompression Errors detected on this module.
CTR wfHwCompCompressionSrcPktLenErrors	1.3.6.1.4.1.18.3.4.22.4.1.34	Counter	read-only	A zero length source packet was received by the Compressor or Decompressor.
CTR wfHwCompCompressionCcbFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.35	Counter	read-only	The format of the specified Context Control Block (CCB) was detected to be in error.
CTR wfHwCompCompressionDescFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.36	Counter	read-only	The format of the current descriptor is in error.
CTR wfHwCompCompressionInternalErrors	1.3.6.1.4.1.18.3.4.22.4.1.37	Counter	read-only	The Compressor or Decompressor took an internal error when processing this descriptor.
CTR wfHwCompDecompressionSrcPktLenErrors	1.3.6.1.4.1.18.3.4.22.4.1.38	Counter	read-only	A zero length source packet was received by the Compressor or Decompressor.
CTR wfHwCompDecompressionCcbFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.39	Counter	read-only	The format of the specified Context Control Block (CCB) was detected to be in error.
CTR wfHwCompDecompressionDescFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.40	Counter	read-only	The format of the current descriptor is in error.
CTR wfHwCompDecompressionInternalErrors	1.3.6.1.4.1.18.3.4.22.4.1.41	Counter	read-only	The Compressor or Decompressor took an internal error when processing this descriptor.
INT wfHwCompChipType	1.3.6.1.4.1.18.3.4.22.4.1.42	INTEGER	read-only	Compression Chip Type: MAGNALINK or ITCS
INT wfHwCompMsaCpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.43	INTEGER	read-only	The number of MSA VC's which have registered for HW Compression and are using Continuous Packet Compression (CPC) mode. Anytime an MSA VC/Context successfully registers with HW Compression using this mode, a HW context has been dedicated to that VC.
INT wfHwCompMsaPpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.44	INTEGER	read-only	The number of MSA VC's which have registered for HW Compression and are using Packet by Packet Compression (PPC) mode. All MSA VCs/Contexts which register using PPC mode, share 1 HW Context which has been dedicated for use by PPC Vcs.
INT wfHwCompMsa8KContextsGuaranteed	1.3.6.1.4.1.18.3.4.22.4.1.45	INTEGER	read-only	The number of 8K MSA contexts reserved with a particular memory carving. Calculated as number of pages guaranteed for MSA times 4, where 4 is the maximum number of 8K MSA contexts per page.
INT wfHwCompStacContextsTotal	1.3.6.1.4.1.18.3.4.22.4.1.46	INTEGER	read-only	The maximum number of STAC CCBs that can be supported for a particular memory carving.
INT wfHwCompStacCpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.47	INTEGER	read-only	This indicates the number of STAC VC's which have registered for HW Compression and are using Continuous Packet Compression (CPC) mode. Anytime a STAC VC/Context successfully registers with HW Compression using this mode, a HW context has been dedicated to that VC.
INT wfHwCompStacPpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.48	INTEGER	read-only	The number of STAC VC's which have registered for HW Compression and are using Packet by Packet Compression (PPC) mode. All STAC VCs/Contexts which register using PPC mode, share 1 HW Context which has been dedicated for use by PPC Vcs.
INT wfHwCompStacPpcContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.49	INTEGER	read-only	The number of STAC contexts allocated for PPC. Equals 1 if STAC is enabled, 0 if it is disabled.
INT wfHwCompStacContextsAvailable	1.3.6.1.4.1.18.3.4.22.4.1.50	INTEGER	read-only	The number of 'usable' STAC context control blocks available.
INT wfHwCompStacContextsGuaranteed	1.3.6.1.4.1.18.3.4.22.4.1.51	INTEGER	read-only	The number of STAC contexts reserved with a particular memory carving. Calculated as number of pages guaranteed for STAC times 8, where 8 is the maximum number of STAC contexts per page.
CTR wfHwCompMsaCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.52	Counter	read-only	The # of pkts successfully compressed using MSA compression algorithm.
CTR wfHwCompStacCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.53	Counter	read-only	The # of pkts successfully compressed using STAC compression algorithm.
CTR wfHwCompMsaDecompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.54	Counter	read-only	The # of pkts successfully decompressed using MSA compression algorithm.
CTR wfHwCompStacDecompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.55	Counter	read-only	The # of pkts successfully decompressed using STAC compression algorithm.
CTR wfHwCompMsaTxExpandedPkts	1.3.6.1.4.1.18.3.4.22.4.1.56	Counter	read-only	The # of pkts given to the Compressor which actually expanded instead of compressing using MSA compression algorithm.
CTR wfHwCompStacTxExpandedPkts	1.3.6.1.4.1.18.3.4.22.4.1.57	Counter	read-only	The # of pkts given to the Compressor which actually expanded instead of compressing using STAC compression algorithm.
CTR wfHwCompMsaTxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.58	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Compress into, this stat gets incremented & the original UnCompressed frame is sent.
CTR wfHwCompStacTxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.59	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Compress into, this stat gets incremented & the original UnCompressed frame is sent.
CTR wfHwCompMsaRxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.60	Counter	read-only	The # of pkts received across the link which happened to come across the link uncompressed. This can be either because the pkt was an Expanded pkt at the remote end or for some reason the sending device could not compress this particular pkt due to resource issues.
CTR wfHwCompStacRxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.61	Counter	read-only	The # of pkts received across the link which happened to come across the link uncompressed. This can be either because the pkt was an Expanded pkt at the remote end or for some reason the sending device could not compress this particular pkt due to resource issues.
wfStacCircuitTable	1.3.6.1.4.1.18.3.4.22.6		not-accessible	The circuit table contains circuit entries.
wfStacCircuitEntry	1.3.6.1.4.1.18.3.4.22.6.1		not-accessible	The components of the instance ID of a circuit entry.
INT wfStacCircuitDelete	1.3.6.1.4.1.18.3.4.22.6.1.1	INTEGER	read-write	Indication to delete this Stac LZS/PPP interface
INT wfStacCircuitDisable	1.3.6.1.4.1.18.3.4.22.6.1.2	INTEGER	read-write	Used to enable and disable compression.
INT wfStacCircuitId	1.3.6.1.4.1.18.3.4.22.6.1.3	INTEGER	read-write	Indicates the circuit ID of this entry.
INT wfStacCircuitEngineType	1.3.6.1.4.1.18.3.4.22.6.1.4	INTEGER	read-write	Indicates whether to use hardware or software compression
INT wfStacCircuitCompressionMode	1.3.6.1.4.1.18.3.4.22.6.1.5	INTEGER	read-write	Indicates the check mode. See RFC 1974.
INT wfStacCircuitCompressorState	1.3.6.1.4.1.18.3.4.22.6.1.6	INTEGER	read-only	Indicates the compressor state of this circuit entry.
INT wfStacCircuitDecompressorState	1.3.6.1.4.1.18.3.4.22.6.1.7	INTEGER	read-only	Indicates the decompressor state of this circuit entry.
INT wfStacCircuitFallBackCompressionMode	1.3.6.1.4.1.18.3.4.22.6.1.8	INTEGER	read-write	This attribute is only relevant when any the circuit on that line is unable to register for HW Compression due to a lack of physical HW Context memory (Note that only HW CPC contexts can fail registration in this way).
CTR wfStacCircuitCompressorInBytes	1.3.6.1.4.1.18.3.4.22.6.1.9	Counter	read-only	Indicates the number of bytes submitted to the compressor.
CTR wfStacCircuitCompressorOutBytes	1.3.6.1.4.1.18.3.4.22.6.1.10	Counter	read-only	Indicates the number of bytes produced by the compressor.
CTR wfStacCircuitDecompressorInBytes	1.3.6.1.4.1.18.3.4.22.6.1.11	Counter	read-only	Indicates the number of bytes submitted to the decompressor.
CTR wfStacCircuitDecompressorOutBytes	1.3.6.1.4.1.18.3.4.22.6.1.12	Counter	read-only	Indicates the number of bytes produced by the decompressor.
CTR wfStacCircuitTxMode0Packets	1.3.6.1.4.1.18.3.4.22.6.1.13	Counter	read-only	Indicates the number of mode 0 packets sent.
CTR wfStacCircuitRxMode0Packets	1.3.6.1.4.1.18.3.4.22.6.1.14	Counter	read-only	Indicates the number of mode 0 packets received.
CTR wfStacCircuitTxMode3Packets	1.3.6.1.4.1.18.3.4.22.6.1.15	Counter	read-only	Indicates the number of mode 3 packets sent.
CTR wfStacCircuitRxMode3Packets	1.3.6.1.4.1.18.3.4.22.6.1.16	Counter	read-only	Indicates the number of mode 3 packets received.
CTR wfStacCircuitTxExpPackets	1.3.6.1.4.1.18.3.4.22.6.1.17	Counter	read-only	Indicates the number of expanded packets sent.
CTR wfStacCircuitRxExpPackets	1.3.6.1.4.1.18.3.4.22.6.1.18	Counter	read-only	Indicates the number of expanded packets received.
CTR wfStacCircuitTxResetReqs	1.3.6.1.4.1.18.3.4.22.6.1.19	Counter	read-only	Indicates the number of reset requests sent.
CTR wfStacCircuitRxResetReqs	1.3.6.1.4.1.18.3.4.22.6.1.20	Counter	read-only	Indicates the number of reset requests received.

Counter (64)
CTR wfHwCompCompressionCcbFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.35	Counter	read-only	The format of the specified Context Control Block (CCB) was detected to be in error.
CTR wfHwCompCompressionDescFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.36	Counter	read-only	The format of the current descriptor is in error.
CTR wfHwCompCompressionErrors	1.3.6.1.4.1.18.3.4.22.4.1.32	Counter	read-only	Indicates the total # of Compression Errors detected on this module.
CTR wfHwCompCompressionInternalErrors	1.3.6.1.4.1.18.3.4.22.4.1.37	Counter	read-only	The Compressor or Decompressor took an internal error when processing this descriptor.
CTR wfHwCompCompressionPkts	1.3.6.1.4.1.18.3.4.22.4.1.23	Counter	read-only	The # of pkts successfully compressed.
CTR wfHwCompCompressionRingOverflows	1.3.6.1.4.1.18.3.4.22.4.1.30	Counter	read-only	Number of frames dropped due to Compression Descriptor Ring full condition.
CTR wfHwCompCompressionSrcPktLenErrors	1.3.6.1.4.1.18.3.4.22.4.1.34	Counter	read-only	A zero length source packet was received by the Compressor or Decompressor.
CTR wfHwCompDecompressionCcbFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.39	Counter	read-only	The format of the specified Context Control Block (CCB) was detected to be in error.
CTR wfHwCompDecompressionDescFormatErrors	1.3.6.1.4.1.18.3.4.22.4.1.40	Counter	read-only	The format of the current descriptor is in error.
CTR wfHwCompDecompressionErrors	1.3.6.1.4.1.18.3.4.22.4.1.33	Counter	read-only	Indicates the total # of Decompression Errors detected on this module.
CTR wfHwCompDecompressionInternalErrors	1.3.6.1.4.1.18.3.4.22.4.1.41	Counter	read-only	The Compressor or Decompressor took an internal error when processing this descriptor.
CTR wfHwCompDecompressionPkts	1.3.6.1.4.1.18.3.4.22.4.1.24	Counter	read-only	The # of pkts successfully decompressed.
CTR wfHwCompDecompressionRingOverflows	1.3.6.1.4.1.18.3.4.22.4.1.31	Counter	read-only	Number of frames dropped due to Decompression Descriptor Ring full condition.
CTR wfHwCompDecompressionSrcPktLenErrors	1.3.6.1.4.1.18.3.4.22.4.1.38	Counter	read-only	A zero length source packet was received by the Compressor or Decompressor.
CTR wfHwCompMsaCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.52	Counter	read-only	The # of pkts successfully compressed using MSA compression algorithm.
CTR wfHwCompMsaDecompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.54	Counter	read-only	The # of pkts successfully decompressed using MSA compression algorithm.
CTR wfHwCompMsaRxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.60	Counter	read-only	The # of pkts received across the link which happened to come across the link uncompressed. This can be either because the pkt was an Expanded pkt at the remote end or for some reason the sending device could not compress this particular pkt due to resource issues.
CTR wfHwCompMsaTxExpandedPkts	1.3.6.1.4.1.18.3.4.22.4.1.56	Counter	read-only	The # of pkts given to the Compressor which actually expanded instead of compressing using MSA compression algorithm.
CTR wfHwCompMsaTxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.58	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Compress into, this stat gets incremented & the original UnCompressed frame is sent.
CTR wfHwCompRxDroppedPkts	1.3.6.1.4.1.18.3.4.22.4.1.28	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Decompress into, this stat gets incremented & the received Compressed data frame is run through the Decompressor in order to update the Decompressors histories and then dropped.
CTR wfHwCompRxLcbMismatches	1.3.6.1.4.1.18.3.4.22.4.1.29	Counter	read-only	This indicates a frame was dropped between the remote end and this end. Line errors such as CRC Errors cause this. Buffer starvation in this router can also cause this.
CTR wfHwCompRxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.27	Counter	read-only	The # of pkts received across the link which happened to come across the link uncompressed. This can be either because the pkt was an Expanded pkt at the remote end or for some reason the sending device could not compress this particular pkt due to resource issues.
CTR wfHwCompStacCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.53	Counter	read-only	The # of pkts successfully compressed using STAC compression algorithm.
CTR wfHwCompStacDecompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.55	Counter	read-only	The # of pkts successfully decompressed using STAC compression algorithm.
CTR wfHwCompStacRxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.61	Counter	read-only	The # of pkts received across the link which happened to come across the link uncompressed. This can be either because the pkt was an Expanded pkt at the remote end or for some reason the sending device could not compress this particular pkt due to resource issues.
CTR wfHwCompStacTxExpandedPkts	1.3.6.1.4.1.18.3.4.22.4.1.57	Counter	read-only	The # of pkts given to the Compressor which actually expanded instead of compressing using STAC compression algorithm.
CTR wfHwCompStacTxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.59	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Compress into, this stat gets incremented & the original UnCompressed frame is sent.
CTR wfHwCompTxExpandedPkts	1.3.6.1.4.1.18.3.4.22.4.1.25	Counter	read-only	The # of pkts given to the Compressor which actually expanded instead of compressing.
CTR wfHwCompTxNonCompressedPkts	1.3.6.1.4.1.18.3.4.22.4.1.26	Counter	read-only	This indicates a temporary Buffer Starvation condition. When we cannot get a buffer to Compress into, this stat gets incremented & the original UnCompressed frame is sent.
CTR wfStacCircuitCompressorInBytes	1.3.6.1.4.1.18.3.4.22.6.1.9	Counter	read-only	Indicates the number of bytes submitted to the compressor.
CTR wfStacCircuitCompressorOutBytes	1.3.6.1.4.1.18.3.4.22.6.1.10	Counter	read-only	Indicates the number of bytes produced by the compressor.
CTR wfStacCircuitDecompressorInBytes	1.3.6.1.4.1.18.3.4.22.6.1.11	Counter	read-only	Indicates the number of bytes submitted to the decompressor.
CTR wfStacCircuitDecompressorOutBytes	1.3.6.1.4.1.18.3.4.22.6.1.12	Counter	read-only	Indicates the number of bytes produced by the decompressor.
CTR wfStacCircuitRxExpPackets	1.3.6.1.4.1.18.3.4.22.6.1.18	Counter	read-only	Indicates the number of expanded packets received.
CTR wfStacCircuitRxMode0Packets	1.3.6.1.4.1.18.3.4.22.6.1.14	Counter	read-only	Indicates the number of mode 0 packets received.
CTR wfStacCircuitRxMode3Packets	1.3.6.1.4.1.18.3.4.22.6.1.16	Counter	read-only	Indicates the number of mode 3 packets received.
CTR wfStacCircuitRxResetReqs	1.3.6.1.4.1.18.3.4.22.6.1.20	Counter	read-only	Indicates the number of reset requests received.
CTR wfStacCircuitTxExpPackets	1.3.6.1.4.1.18.3.4.22.6.1.17	Counter	read-only	Indicates the number of expanded packets sent.
CTR wfStacCircuitTxMode0Packets	1.3.6.1.4.1.18.3.4.22.6.1.13	Counter	read-only	Indicates the number of mode 0 packets sent.
CTR wfStacCircuitTxMode3Packets	1.3.6.1.4.1.18.3.4.22.6.1.15	Counter	read-only	Indicates the number of mode 3 packets sent.
CTR wfStacCircuitTxResetReqs	1.3.6.1.4.1.18.3.4.22.6.1.19	Counter	read-only	Indicates the number of reset requests sent.
CTR wfWcpCircuitCompressorOutBytes	1.3.6.1.4.1.18.3.4.22.2.1.8	Counter	read-only	Indicates the number of bytes produced by the compressor.
CTR wfWcpCircuitDecompressorOutBytes	1.3.6.1.4.1.18.3.4.22.2.1.9	Counter	read-only	Indicates the number of bytes produced by the decompressor.
CTR wfWcpVcCompressorInBytes	1.3.6.1.4.1.18.3.4.22.3.1.9	Counter	read-only	Indicates the number of bytes submitted to the compressor.
CTR wfWcpVcCompressorOutBytes	1.3.6.1.4.1.18.3.4.22.3.1.10	Counter	read-only	Indicates the number of bytes produced by the compressor.
CTR wfWcpVcDataOutOfSeqs	1.3.6.1.4.1.18.3.4.22.3.1.25	Counter	read-only	Indicates the number of times that a data indication is out of sequence.
CTR wfWcpVcDecompressorInBytes	1.3.6.1.4.1.18.3.4.22.3.1.11	Counter	read-only	Indicates the number of bytes submitted to the decompressor.
CTR wfWcpVcDecompressorOutBytes	1.3.6.1.4.1.18.3.4.22.3.1.12	Counter	read-only	Indicates the number of bytes produced by the decompressor.
CTR wfWcpVcExceededKs	1.3.6.1.4.1.18.3.4.22.3.1.28	Counter	read-only	Indicates the number of times that K is exceeded.
CTR wfWcpVcInvalidOpCodes	1.3.6.1.4.1.18.3.4.22.3.1.29	Counter	read-only	Indicates the number of packets received with invalid op code.
CTR wfWcpVcRexmitOutOfSeqs	1.3.6.1.4.1.18.3.4.22.3.1.26	Counter	read-only	Indicates the number of times that a re-transmit Ack is out of sequence.
CTR wfWcpVcRexmitTimeouts	1.3.6.1.4.1.18.3.4.22.3.1.27	Counter	read-only	Indicates the number of re-transmit timeout.
CTR wfWcpVcRxAntiExpPackets	1.3.6.1.4.1.18.3.4.22.3.1.18	Counter	read-only	Indicates the number of anti-expanded packets received.
CTR wfWcpVcRxCPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.14	Counter	read-only	Indicates the number of continuous mode packets received.
CTR wfWcpVcRxPPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.16	Counter	read-only	Indicates the number of PPC mode packets Received.
CTR wfWcpVcRxResetReqs	1.3.6.1.4.1.18.3.4.22.3.1.20	Counter	read-only	Indicates the number of reset request received.
CTR wfWcpVcRxRexmitNaks	1.3.6.1.4.1.18.3.4.22.3.1.24	Counter	read-only	Indicates the number of re-transmit Nak received.
CTR wfWcpVcRxRexmitReqs	1.3.6.1.4.1.18.3.4.22.3.1.22	Counter	read-only	Indicates the number of re-transmit request received.
CTR wfWcpVcTxAntiExpPackets	1.3.6.1.4.1.18.3.4.22.3.1.17	Counter	read-only	Indicates the number of anti-expanded packets sent.
CTR wfWcpVcTxCPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.13	Counter	read-only	Indicates the number of continuous mode packets sent.
CTR wfWcpVcTxPPCPackets	1.3.6.1.4.1.18.3.4.22.3.1.15	Counter	read-only	Indicates the number of PPC mode packets sent.
CTR wfWcpVcTxResetReqs	1.3.6.1.4.1.18.3.4.22.3.1.19	Counter	read-only	Indicates the number of reset request sent.
CTR wfWcpVcTxRexmitNaks	1.3.6.1.4.1.18.3.4.22.3.1.23	Counter	read-only	Indicates the number of re-transmit Nak sent.
CTR wfWcpVcTxRexmitReqs	1.3.6.1.4.1.18.3.4.22.3.1.21	Counter	read-only	Indicates the number of re-transmit request sent.
INTEGER (69)
INT wfHwComp32kContextsAvailable	1.3.6.1.4.1.18.3.4.22.4.1.14	INTEGER	read-only	This indicates the number of 'usable' 32k Context Control Blocks available. This means that this/these number of pages of Compression Memory currently have NO Context Control Block (i.e.VC) associated with them.
INT wfHwComp32kContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.12	INTEGER	read-only	This indicates the current number of 32KB Context Control Blocks (CCBs) (i.e. VC's) using Hardware Compression services.
INT wfHwComp32kContextsTotal	1.3.6.1.4.1.18.3.4.22.4.1.9	INTEGER	read-only	This indicates the maximum number of 32KB Context Control Blocks (CCBs) (i.e. VC's) we can support with this memory configuration. This is assuming ALL VC's using High Speed, Single Search Mode, 32KB history size. This equals wfHwCompCompressionHistoryTotal divided by 32KB.
INT wfHwComp8kContextsAvailable	1.3.6.1.4.1.18.3.4.22.4.1.13	INTEGER	read-only	This indicates the number of 'usable' 8k Context Control Blocks available. Note that this will get reduced (by 4) when a user configures a VC for 32KB History Size (i.e. High Speed, Single Search Mode).
INT wfHwComp8kContextsTotal	1.3.6.1.4.1.18.3.4.22.4.1.8	INTEGER	read-only	This indicates the maximum number of 8KB Context Control Blocks (CCBs) (i.e. VC's) we can support with this memory configuration. This is assuming ALL VC's using Variable Search Depth Mode, 8KB history size. This equals wfHwCompCompressionHistoryTotal divided by 8KB.
INT wfHwComp8kCpcContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.10	INTEGER	read-only	This indicates the current number of 8KB CPC (Continuous Packet Compression) Mode VC's using Hardware Compression services.
INT wfHwComp8kPpcContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.11	INTEGER	read-only	This indicates the number of PPC (Per Packet Compression) Mode VC's allocated for HW Compression. This value ALWAYS equates to 1, as 1 PPC Context is ALWAYS reserved as a resource for any VC doing HW Compression to use. All VC's configured to run in PPC Mode share this context. This context is also used when a VC enters Transient PPC Compression Mode, which occurs when frames are dropped or errors occur on the physical link.
INT wfHwCompChipType	1.3.6.1.4.1.18.3.4.22.4.1.42	INTEGER	read-only	Compression Chip Type: MAGNALINK or ITCS
INT wfHwCompCompressionCurrentQueued	1.3.6.1.4.1.18.3.4.22.4.1.19	INTEGER	read-only	This is a snapshot of the current number of entries outstanding on the HW Compression Ring.
INT wfHwCompCompressionHashTblSize	1.3.6.1.4.1.18.3.4.22.4.1.6	INTEGER	read-only	The amount of memory allocated for Compression Hash Tables. These Hash Tables are used to do lookups in Compression History memory.
INT wfHwCompCompressionHistoryTotal	1.3.6.1.4.1.18.3.4.22.4.1.5	INTEGER	read-only	The amount of memory allocated for Compression History.
INT wfHwCompCompressionQHiWatermark	1.3.6.1.4.1.18.3.4.22.4.1.21	INTEGER	read-only	This indicates the largest number of frames ever outstanding on the HW Compression Ring since this Compression Engine started providing HW Compression services.
INT wfHwCompCompressionTotalRingSize	1.3.6.1.4.1.18.3.4.22.4.1.17	INTEGER	read-only	This indicates the total number of Descriptor ring entries available for HW Compression.
INT wfHwCompCpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.15	INTEGER	read-only	This indicates the number of VC's which have registered for HW Compression and are using Continuous Packet Compression (CPC) mode. Anytime a VC/Context successfully registers with HW Compression using this mode, a HW context has been dedicated to that VC.
INT wfHwCompDecompressionCurrentQueued	1.3.6.1.4.1.18.3.4.22.4.1.20	INTEGER	read-only	This is a snapshot of the current number of entries outstanding on the HW Decompression Ring.
INT wfHwCompDecompressionHistoryTotal	1.3.6.1.4.1.18.3.4.22.4.1.7	INTEGER	read-only	The amount of memory allocated for Decompression History.
INT wfHwCompDecompressionQHiWatermark	1.3.6.1.4.1.18.3.4.22.4.1.22	INTEGER	read-only	This indicates the largest number of frames ever outstanding on the HW Decompression Ring since this Compression Engine started providing HW Compression services.
INT wfHwCompDecompressionTotalRingSize	1.3.6.1.4.1.18.3.4.22.4.1.18	INTEGER	read-only	This indicates the total number of Descriptor ring entries available for HW Decompression.
INT wfHwCompEngineNumber	1.3.6.1.4.1.18.3.4.22.4.1.4	INTEGER	read-only	Compression Engine #. Gotten from the instance ID.
INT wfHwCompModule	1.3.6.1.4.1.18.3.4.22.4.1.3	INTEGER	read-only	Module # -- gotten from the instance ID.
INT wfHwCompMsa8KContextsGuaranteed	1.3.6.1.4.1.18.3.4.22.4.1.45	INTEGER	read-only	The number of 8K MSA contexts reserved with a particular memory carving. Calculated as number of pages guaranteed for MSA times 4, where 4 is the maximum number of 8K MSA contexts per page.
INT wfHwCompMsaCpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.43	INTEGER	read-only	The number of MSA VC's which have registered for HW Compression and are using Continuous Packet Compression (CPC) mode. Anytime an MSA VC/Context successfully registers with HW Compression using this mode, a HW context has been dedicated to that VC.
INT wfHwCompMsaPpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.44	INTEGER	read-only	The number of MSA VC's which have registered for HW Compression and are using Packet by Packet Compression (PPC) mode. All MSA VCs/Contexts which register using PPC mode, share 1 HW Context which has been dedicated for use by PPC Vcs.
INT wfHwCompPpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.16	INTEGER	read-only	This indicates the number of VC's which have registered for HW Compression and are using Packet by Packet Compression (PPC) mode. All VCs/Contexts which register using PPC mode, share 1 HW Context which has been dedicated for use by PPC Vcs.
INT wfHwCompSlot	1.3.6.1.4.1.18.3.4.22.4.1.2	INTEGER	read-only	Slot number -- gotten from the instance ID.
INT wfHwCompStacContextsAvailable	1.3.6.1.4.1.18.3.4.22.4.1.50	INTEGER	read-only	The number of 'usable' STAC context control blocks available.
INT wfHwCompStacContextsGuaranteed	1.3.6.1.4.1.18.3.4.22.4.1.51	INTEGER	read-only	The number of STAC contexts reserved with a particular memory carving. Calculated as number of pages guaranteed for STAC times 8, where 8 is the maximum number of STAC contexts per page.
INT wfHwCompStacContextsTotal	1.3.6.1.4.1.18.3.4.22.4.1.46	INTEGER	read-only	The maximum number of STAC CCBs that can be supported for a particular memory carving.
INT wfHwCompStacCpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.47	INTEGER	read-only	This indicates the number of STAC VC's which have registered for HW Compression and are using Continuous Packet Compression (CPC) mode. Anytime a STAC VC/Context successfully registers with HW Compression using this mode, a HW context has been dedicated to that VC.
INT wfHwCompStacPpcContextsInUse	1.3.6.1.4.1.18.3.4.22.4.1.49	INTEGER	read-only	The number of STAC contexts allocated for PPC. Equals 1 if STAC is enabled, 0 if it is disabled.
INT wfHwCompStacPpcContextsRegistered	1.3.6.1.4.1.18.3.4.22.4.1.48	INTEGER	read-only	The number of STAC VC's which have registered for HW Compression and are using Packet by Packet Compression (PPC) mode. All STAC VCs/Contexts which register using PPC mode, share 1 HW Context which has been dedicated for use by PPC Vcs.
INT wfHwCompState	1.3.6.1.4.1.18.3.4.22.4.1.1	INTEGER	read-only	Driver state variable.
INT wfStacCircuitCompressionMode	1.3.6.1.4.1.18.3.4.22.6.1.5	INTEGER	read-write	Indicates the check mode. See RFC 1974.
INT wfStacCircuitCompressorState	1.3.6.1.4.1.18.3.4.22.6.1.6	INTEGER	read-only	Indicates the compressor state of this circuit entry.
INT wfStacCircuitDecompressorState	1.3.6.1.4.1.18.3.4.22.6.1.7	INTEGER	read-only	Indicates the decompressor state of this circuit entry.
INT wfStacCircuitDelete	1.3.6.1.4.1.18.3.4.22.6.1.1	INTEGER	read-write	Indication to delete this Stac LZS/PPP interface
INT wfStacCircuitDisable	1.3.6.1.4.1.18.3.4.22.6.1.2	INTEGER	read-write	Used to enable and disable compression.
INT wfStacCircuitEngineType	1.3.6.1.4.1.18.3.4.22.6.1.4	INTEGER	read-write	Indicates whether to use hardware or software compression
INT wfStacCircuitFallBackCompressionMode	1.3.6.1.4.1.18.3.4.22.6.1.8	INTEGER	read-write	This attribute is only relevant when any the circuit on that line is unable to register for HW Compression due to a lack of physical HW Context memory (Note that only HW CPC contexts can fail registration in this way).
INT wfStacCircuitId	1.3.6.1.4.1.18.3.4.22.6.1.3	INTEGER	read-write	Indicates the circuit ID of this entry.
INT wfWcpCircuitCompressionMode	1.3.6.1.4.1.18.3.4.22.2.1.4	INTEGER	read-write	suitable when the line is relatively noisy.
INT wfWcpCircuitDelete	1.3.6.1.4.1.18.3.4.22.2.1.1	INTEGER	read-write	Indicates whether the instance have been created or deleted.
INT wfWcpCircuitDisable	1.3.6.1.4.1.18.3.4.22.2.1.2	INTEGER	read-write	Indicates whether the instance have been enabled or disabled.
INT wfWcpCircuitEngineType	1.3.6.1.4.1.18.3.4.22.2.1.6	INTEGER	read-write	Indicates whether to use hardware or software compression
INT wfWcpCircuitHistorySize	1.3.6.1.4.1.18.3.4.22.2.1.5	INTEGER	read-write	circuit.
INT wfWcpCircuitId	1.3.6.1.4.1.18.3.4.22.2.1.3	INTEGER	read-only	Indicates the circuit ID of this entry.
INT wfWcpCircuitSearchDepth	1.3.6.1.4.1.18.3.4.22.2.1.7	INTEGER	read-write	This attribute is only relevant for HW Compression VCs configured for CPC, 8K history. It indicates the Search Depth configured for this circuit. Increasing this attribute may allow the user to achieve better Compression ratios. This however could occur at the expense of throughput (i.e. you may get better compression ratios, but lower throughput). Note that this value may be set to 0, if the user wishes to run this circuit in High Speed mode. Note that the default value of 256 is actually used to indicate that that this attribute should be inherited from wfWcpLineEntry MIB & is not a valid search depth value. Valid Search Depth values lie within the 1..255 range.
INT wfWcpLineBufferSize	1.3.6.1.4.1.18.3.4.22.1.1.7	INTEGER	read-write	used.
INT wfWcpLineClientCompressorRingSize	1.3.6.1.4.1.18.3.4.22.1.1.11	INTEGER	read-write	Specifies the client compressor ring size for clients of this line. The default value is ZERO which will cause the hardware compression to assign the hard coded default value.
INT wfWcpLineClientDecompressorRingSize	1.3.6.1.4.1.18.3.4.22.1.1.12	INTEGER	read-write	Specifies the client decompressor ring size for clients of this line. The default value is ZERO which will cause the hardware compression to assign the hard coded default value.
INT wfWcpLineCompressionMode	1.3.6.1.4.1.18.3.4.22.1.1.5	INTEGER	read-write	line is relatively noisy.
INT wfWcpLineDelete	1.3.6.1.4.1.18.3.4.22.1.1.1	INTEGER	read-write	Indicates whether the instance have been created or deleted.
INT wfWcpLineDisable	1.3.6.1.4.1.18.3.4.22.1.1.2	INTEGER	read-write	Indicates whether the instance have been enabled or disabled.
INT wfWcpLineEngineType	1.3.6.1.4.1.18.3.4.22.1.1.8	INTEGER	read-write	Indicates whether to use hardware or software compression
INT wfWcpLineFallbackCompressionMode	1.3.6.1.4.1.18.3.4.22.1.1.10	INTEGER	read-write	This attribute is only relevant for HW Compression VCs configured for CPC. It indicates what Compression Mode the user wants All VCs on a line to use, when any VC on that line is unable to register for HW Compression due to a lack of physical HW Context memory (Note that only HW CPC contexts can fail registration in this way).
INT wfWcpLineHistorySize	1.3.6.1.4.1.18.3.4.22.1.1.6	INTEGER	read-write	line.
INT wfWcpLineLineNumber	1.3.6.1.4.1.18.3.4.22.1.1.3	INTEGER	read-only	instance ID.
INT wfWcpLineLLIndex	1.3.6.1.4.1.18.3.4.22.1.1.4	INTEGER	read-only	instance ID.
INT wfWcpLineSearchDepth	1.3.6.1.4.1.18.3.4.22.1.1.9	INTEGER	read-write	This attribute is only relevant for HW Compression VCs configured for CPC, 8K history. It indicates the Search Depth configured for this line. Increasing this attribute may allow the user to achieve better Compression ratios. This however could occur at the expense of throughput (i.e. you may get better compression ratios, but lower throughput). Note that this value may be set to 0, if the user wishes to run their Line in High Speed mode.
INT wfWcpVcCircuitId	1.3.6.1.4.1.18.3.4.22.3.1.5	INTEGER	read-only	ID.
INT wfWcpVcCompressionMode	1.3.6.1.4.1.18.3.4.22.3.1.7	INTEGER	read-only	line is relatively noisy.
INT wfWcpVcCompressorState	1.3.6.1.4.1.18.3.4.22.3.1.1	INTEGER	read-only	Indicates the VC compressor state of the WCP logical connection.
INT wfWcpVcDecompressorState	1.3.6.1.4.1.18.3.4.22.3.1.2	INTEGER	read-only	Indicates the VC decompressor state of the WCP logical connection.
INT wfWcpVcEngineType	1.3.6.1.4.1.18.3.4.22.3.1.30	INTEGER	read-only	Indicates whether hardware or software compression is used
INT wfWcpVcHistorySize	1.3.6.1.4.1.18.3.4.22.3.1.8	INTEGER	read-only	VC. HIGH will allow the highest compression ratio to be realized.
INT wfWcpVcId	1.3.6.1.4.1.18.3.4.22.3.1.6	INTEGER	read-only	Indicates the ID of this VC entry. This is part of the instance ID.
INT wfWcpVcLineNumber	1.3.6.1.4.1.18.3.4.22.3.1.3	INTEGER	read-only	instance ID.
INT wfWcpVcLLIndex	1.3.6.1.4.1.18.3.4.22.3.1.4	INTEGER	read-only	instance ID.
INT wfWcpVcSearchDepth	1.3.6.1.4.1.18.3.4.22.3.1.31	INTEGER	read-only	This attribute is only relevant for HW Compression VCs configured for CPC, 8K history. It indicates the Search Depth configured for this VC. Increasing this attribute may allow the user to achieve better Compression ratios. This however could occur at the expense of throughput (i.e. you may get better compression ratios, but lower throughput). Note that this value may be 0, if the user wishes to run their VC in High Speed Mode.
No type (10)
wfHwCompEntry	1.3.6.1.4.1.18.3.4.22.4.1		not-accessible	Slot number used as instance identifier.
wfHwCompTable	1.3.6.1.4.1.18.3.4.22.4		not-accessible	The HW Compression Table contains compression entries.
wfStacCircuitEntry	1.3.6.1.4.1.18.3.4.22.6.1		not-accessible	The components of the instance ID of a circuit entry.
wfStacCircuitTable	1.3.6.1.4.1.18.3.4.22.6		not-accessible	The circuit table contains circuit entries.
wfWcpCircuitEntry	1.3.6.1.4.1.18.3.4.22.2.1		not-accessible	The components of the instance ID of a circuit entry.
wfWcpCircuitTable	1.3.6.1.4.1.18.3.4.22.2		not-accessible	The circuit table contains circuit entries.
wfWcpLineEntry	1.3.6.1.4.1.18.3.4.22.1.1		not-accessible	The components of the instance ID of a line entry.
wfWcpLineTable	1.3.6.1.4.1.18.3.4.22.1		not-accessible	The line table contains line entries.
wfWcpVcEntry	1.3.6.1.4.1.18.3.4.22.3.1		not-accessible	The components of the instance ID of a VC entry.
wfWcpVcTable	1.3.6.1.4.1.18.3.4.22.3		not-accessible	The VC table contains VC entries

RFC description

Wellfleet (Nortel legacy) Wide Channel Protocol management for proprietary WAN optimization and transmission control.

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RFC description