Wellfleet-ASR-MIB

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Category: Wellfleet BayNetworks System Management

Description: Monitors Wellfleet ASR (Automatic System Recovery) parameters and recovery event statistics.

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What Is Wellfleet-ASR-MIB?

The Wellfleet-ASR-MIB is a private-enterprise MIB from Wellfleet Communications (the router vendor that later became part of Bay Networks/Nortel) covering the Automatic System Recovery (ASR) feature on its multiprotocol routers. It exposes configuration objects that define how the router's watchdog and diagnostic logic detect abnormal conditions, along with test and event objects used to trigger or verify recovery actions. Because ASR governs how the device responds to internal failures, this MIB is fundamentally a software/firmware health-monitoring facility: it lets an operator confirm the router's self-recovery mechanism is armed, review whether a recovery test has been created and run, and correlate recovery events with unexpected reboots or hangs. It is a self-contained Wellfleet proprietary MIB with no strong dependency on IETF standard MIBs beyond the base SNMP framework. It is deployed on legacy Wellfleet/Bay Networks routers in enterprise or carrier backbones where unattended, remote recovery from software faults was a design requirement long before modern watchdog/reload standards existed. Engineers can download the Wellfleet-ASR-MIB file directly to load it into their MIB browser.

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

Wellfleet router
Bay Networks/Nortel multiprotocol router

Monitoring Examples

An operator provisions a recovery check by creating an entry via wfAsrBaseCreate, which instantiates a row in the ASR base configuration table controlling the recovery mechanism's default behavior. To validate the mechanism without waiting for a real fault, they use wfAsrTestCreate to spawn a test entry under wfAsrTest, forcing a simulated failure/recovery cycle. Polling wfAsrBase afterward confirms whether the router logged and handled the simulated event correctly, and repeated unexpected transitions in this table across polling cycles would indicate the router is silently rebooting on its own.

What Can Be Monitored

automatic recovery configuration status
recovery test creation state
simulated failure/recovery events
watchdog/self-recovery armament

Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

Counter
IpAddress

From RFC1213-MIB

DisplayString

From Wellfleet-COMMON-MIB

wfAsrGroup

OBJECT-IDENTITY

OIDs

OID symbolic	OID numeric	Type	Access	Description
wfAsrBase	1.3.6.1.4.1.18.3.5.9.11.1
INT wfAsrBaseCreate	1.3.6.1.4.1.18.3.5.9.11.1.1	INTEGER	read-write	Create/Delete parameter. Default is created. Users perform a set operation on this object in order to create/delete ASR.
INT wfAsrBaseEnable	1.3.6.1.4.1.18.3.5.9.11.1.2	INTEGER	read-write	Enable/Disable parameter. Default is enabled. Users perform a set operation on this object in order to enable/disable ASR.
INT wfAsrBaseState	1.3.6.1.4.1.18.3.5.9.11.1.3	INTEGER	read-only	The current state of the entire ASR.
INT wfAsrNextHopRetryLimit	1.3.6.1.4.1.18.3.5.9.11.1.4	INTEGER	read-write	Set the number of next hop entries to try to establish the SVC should the first next hop entry fail.
INT wfAsrSecureInFilter	1.3.6.1.4.1.18.3.5.9.11.1.5	INTEGER	read-write	Enable or disable inbound packet filtering. This object will be implemented as part of the follow on project.
INT wfAsrSecureInValid	1.3.6.1.4.1.18.3.5.9.11.1.6	INTEGER	read-write	Enable or disable inbound call validation. This object will be implemented as part of a follow on project.
INT wfAsrHoldDownTimer	1.3.6.1.4.1.18.3.5.9.11.1.7	INTEGER	read-write	The hold down timer is used to prevent retries to a destination that the SVC setup process has failed on. This value would be used if filter/flow spec information is not returned from NHS.
CTR wfAsrActiveSvcs	1.3.6.1.4.1.18.3.5.9.11.1.8	Counter	read-only	A count of the SVCs currently active on this router slot.
CTR wfAsrFwdTblEntries	1.3.6.1.4.1.18.3.5.9.11.1.9	Counter	read-only	A count of entries in the ASR forward table.
CTR wfAsrFwdTblSeq	1.3.6.1.4.1.18.3.5.9.11.1.10	Counter	read-only	Sequence number used to determine changes to the ASR forward table.
INT wfAsrDnsProxyPort	1.3.6.1.4.1.18.3.5.9.11.1.11	INTEGER	read-write	DNS proxy port for QOS translation queries
INT wfAsrMaxSessions	1.3.6.1.4.1.18.3.5.9.11.1.12	INTEGER	read-write	Maximum number of TCP/IP sessions which are to be managed by ASR.
INT wfAsrDebugLevel	1.3.6.1.4.1.18.3.5.9.11.1.13	INTEGER	read-write	Debug level in which to enable log messages. The greater the value, the more detailed the log messages.
INT wfAsrUseDynRdiscPref	1.3.6.1.4.1.18.3.5.9.11.1.14	INTEGER	read-write	Enable/Disable parameter for ASR to update the Dynamic Router Discovery Preference value. If enabled, wfRdiscInterfacePref must be 0 in order to advertise the ASR Dynamic Preference.
wfAsrX213PriTable	1.3.6.1.4.1.18.3.5.9.11.2		not-accessible	A table used by ASR to convert the X.213 priority value returned by NHS to a switch specific Value.
wfAsrX213PriEntry	1.3.6.1.4.1.18.3.5.9.11.2.1		not-accessible	X.213 conversion table.
INT wfAsrX213PriDelete	1.3.6.1.4.1.18.3.5.9.11.2.1.1	INTEGER	read-write	Create/delete indicator for X.213 priority table entry.
INT wfAsrX213PriLowVal	1.3.6.1.4.1.18.3.5.9.11.2.1.2	INTEGER	read-only	Low value of X.213 priority range.
INT wfAsrX213PriHiVal	1.3.6.1.4.1.18.3.5.9.11.2.1.3	INTEGER	read-only	High value of X.213 priority range.
INT wfAsrX213PriSwVal	1.3.6.1.4.1.18.3.5.9.11.2.1.4	INTEGER	read-write	Switch specific X.213 priority value.
wfAsrRtrPriTable	1.3.6.1.4.1.18.3.5.9.11.3		not-accessible	A table used by ASR to convert the router priority value returned by NHS to a router priority queue.
wfAsrRtrPriEntry	1.3.6.1.4.1.18.3.5.9.11.3.1		not-accessible	Router priority conversion table.
INT wfAsrRtrPriDelete	1.3.6.1.4.1.18.3.5.9.11.3.1.1	INTEGER	read-write	Create/delete indicator for Router priority table entry.
INT wfAsrRtrPriLowVal	1.3.6.1.4.1.18.3.5.9.11.3.1.2	INTEGER	read-only	Low value of router priority range.
INT wfAsrRtrPriHiVal	1.3.6.1.4.1.18.3.5.9.11.3.1.3	INTEGER	read-only	High value of router priority range.
INT wfAsrRtrPriCvtVal	1.3.6.1.4.1.18.3.5.9.11.3.1.4	INTEGER	read-write	Router priority Queue value.
wfAsrMultiHopTable	1.3.6.1.4.1.18.3.5.9.11.4		not-accessible	A table used by ASR to identify those PVCs that can be used as a multi hop path or overlay network.
wfAsrMultiHopEntry	1.3.6.1.4.1.18.3.5.9.11.4.1		not-accessible	Multi Hop PVC identification.
INT wfAsrMultiHopDelete	1.3.6.1.4.1.18.3.5.9.11.4.1.1	INTEGER	read-write	Create/delete indicator for multi hop table entry.
INT wfAsrMhCircuitNumber	1.3.6.1.4.1.18.3.5.9.11.4.1.2	INTEGER	read-only	Instance identifier. The circuit number of this interface.
INT wfAsrMhVcid1	1.3.6.1.4.1.18.3.5.9.11.4.1.3	INTEGER	read-only	VCID 1 value. The Dlci number for Frame Relay, the VPI for ATM.
INT wfAsrMhVcid2	1.3.6.1.4.1.18.3.5.9.11.4.1.4	INTEGER	read-only	VCID 2 value. The VCI for ATM, NULL for Frame Relay.
wfAsrDirectExceptTable	1.3.6.1.4.1.18.3.5.9.11.5		not-accessible	The directional exception asymmetric route avoidance table. This tables index is made up of the protocol and service field.
wfAsrDirectExceptEntry	1.3.6.1.4.1.18.3.5.9.11.5.1		not-accessible	The ASR directional exception table.
INT wfAsrServiceProtocol	1.3.6.1.4.1.18.3.5.9.11.5.1.1	INTEGER	read-write	Service protocol indicates what protocol this entry is for. Coices are UDP or TCP.
INT wfAsrServicePort	1.3.6.1.4.1.18.3.5.9.11.5.1.2	INTEGER	read-write	Application port number of service connecting to.
INT wfAsrSrcPortLow	1.3.6.1.4.1.18.3.5.9.11.5.1.3	INTEGER	read-write	Low port number of application serving as source used at host site.
INT wfAsrSrcPortHigh	1.3.6.1.4.1.18.3.5.9.11.5.1.4	INTEGER	read-write	High port number of application serving as source used at host site.
INT wfAsrDestPortLow	1.3.6.1.4.1.18.3.5.9.11.5.1.5	INTEGER	read-write	Low port number of application serving as destination used at client site.
INT wfAsrDestPortHigh	1.3.6.1.4.1.18.3.5.9.11.5.1.6	INTEGER	read-write	High port number of application serving as destination used at client site.
wfAsrCircuitTable	1.3.6.1.4.1.18.3.5.9.11.6		not-accessible	A table which contains configuration information for each circuit defined to ASR but not specific to a specific circuit. The table is indexed by circuit number.
wfAsrCircuitEntry	1.3.6.1.4.1.18.3.5.9.11.6.1		not-accessible	An ASR circuit description
INT wfAsrCircuitCreate	1.3.6.1.4.1.18.3.5.9.11.6.1.1	INTEGER	read-write	Create/Delete parameter. Default is created. Users perform a set operation on this object in order to create/delete an ASR circuit.
INT wfAsrCircuitEnable	1.3.6.1.4.1.18.3.5.9.11.6.1.2	INTEGER	read-write	Enable/Disable parameter. Default is enabled. Users perform a set operation on this object in order to enable/disable an ASR circuit.
INT wfAsrCircuitState	1.3.6.1.4.1.18.3.5.9.11.6.1.3	INTEGER	read-only	Invalid indicates an error in processing the cfg record
INT wfAsrCircuitNumber	1.3.6.1.4.1.18.3.5.9.11.6.1.4	INTEGER	read-only	Instance identifier. The circuit number of this interface.
INT wfAsrCircuitCallCtrl	1.3.6.1.4.1.18.3.5.9.11.6.1.5	INTEGER	read-write	Define call policy for this SVC circuit. 1) allow inbound calls only 2) allow outbound calls only 3)allow inbound and outbound calls 4) allow neither inbound or outbound calls.
CTR wfAsrCircuitInReceives	1.3.6.1.4.1.18.3.5.9.11.6.1.6	Counter	read-only	The total number of input datagrams received at the circuit, including those received in error.
CTR wfAsrCircuitInDiscards	1.3.6.1.4.1.18.3.5.9.11.6.1.7	Counter	read-only	The total number of input datagrams discarded due to failed setup attempts, unreachable destinations, etc.
CTR wfAsrCircuitSetupRequests	1.3.6.1.4.1.18.3.5.9.11.6.1.8	Counter	read-only	The total number of SVC setup requests attempted on the circuit , including those which failed.
CTR wfAsrCircuitSetupSucc	1.3.6.1.4.1.18.3.5.9.11.6.1.9	Counter	read-only	The total number of SVC setup requests attempted on the circuit which resulted in an SVC being established.
CTR wfAsrCircuitSetupFail	1.3.6.1.4.1.18.3.5.9.11.6.1.10	Counter	read-only	The total number of SVC setup requests attempted on the circuit which resulted in an SVC not being established.
CTR wfAsrCircuitSVCsEstablished	1.3.6.1.4.1.18.3.5.9.11.6.1.11	Counter	read-only	The total number of SVCs currently established on the circuit.
CTR wfAsrNegativeNHR	1.3.6.1.4.1.18.3.5.9.11.6.1.12	Counter	read-only	Count of negative NHR responses received from NHRP.
CTR wfAsrSvcOutboundReqFail	1.3.6.1.4.1.18.3.5.9.11.6.1.13	Counter	read-only	Count of outbound requests for SVCs that failed.
CTR wfAsrSvcInboundFilterFail	1.3.6.1.4.1.18.3.5.9.11.6.1.14	Counter	read-only	Count of inbound packets failing inbound packet filtering.
CTR wfAsrSvcInboundCallValFail	1.3.6.1.4.1.18.3.5.9.11.6.1.15	Counter	read-only	Count of inbound SVC call validation failures.
wfAsrFiltTable	1.3.6.1.4.1.18.3.5.9.11.7		not-accessible	A table containing setup information related to an SVC. The table is indexed by slot,dest ip addr and mask, source ip addr and mask, source and dest port ranges and protocol.
wfAsrFiltEntry	1.3.6.1.4.1.18.3.5.9.11.7.1		not-accessible	ASR SVC setup information.
INT wfAsrFilterCreate	1.3.6.1.4.1.18.3.5.9.11.7.1.1	INTEGER	read-write	Create/delete this filter entry.
INT wfAsrFilterSlot	1.3.6.1.4.1.18.3.5.9.11.7.1.2	INTEGER	read-only	The router slot on which this filter exists.
IP wfAsrDestIpAddr	1.3.6.1.4.1.18.3.5.9.11.7.1.3	IpAddress	read-only	Filter destination IP address reference value.
IP wfAsrDestIpMask	1.3.6.1.4.1.18.3.5.9.11.7.1.4	IpAddress	read-only	Filter destination IP address mask.
IP wfAsrSourceIpAddr	1.3.6.1.4.1.18.3.5.9.11.7.1.5	IpAddress	read-only	Filter source IP address reference value.
IP wfAsrSourceIpMask	1.3.6.1.4.1.18.3.5.9.11.7.1.6	IpAddress	read-only	Filter source IP address mask.
INT wfAsrDestPortRangeLow	1.3.6.1.4.1.18.3.5.9.11.7.1.7	INTEGER	read-only	The low value for the range of TCP/UDP destination ports.
INT wfAsrDestPortRangeHigh	1.3.6.1.4.1.18.3.5.9.11.7.1.8	INTEGER	read-only	The high value for the range of TCP/UDP destination ports.
INT wfAsrSourcePortRangeLow	1.3.6.1.4.1.18.3.5.9.11.7.1.9	INTEGER	read-only	The low value for the range of TCP/UDP source ports.
INT wfAsrSourcePortRangeHigh	1.3.6.1.4.1.18.3.5.9.11.7.1.10	INTEGER	read-only	The high value for the range of TCP/UDP source ports.
INT wfAsrIPProtocol	1.3.6.1.4.1.18.3.5.9.11.7.1.11	INTEGER	read-only	IP protocol for this filter (TCP or UDP).
INT wfAsrFilterTtl	1.3.6.1.4.1.18.3.5.9.11.7.1.12	INTEGER	read-only	For SVC filters, this is the SVC idle time (seconds). For all other filter types, this is the filter expiration time (seconds).
STR wfAsrFilterType	1.3.6.1.4.1.18.3.5.9.11.7.1.13	DisplayString	read-only	Type of filter (SVC, NOSVC, in-progress, dest unreachable).
INT wfAsrSvcCircuitNumber	1.3.6.1.4.1.18.3.5.9.11.7.1.14	INTEGER	read-only	Circuit number on which the SVC is created.
INT wfAsrSvcVcid1	1.3.6.1.4.1.18.3.5.9.11.7.1.15	INTEGER	read-only	For Frame Relay SVCs, this is the DLCI value. For ATM SVCs, this is the VPI value.
INT wfAsrSvcVcid2	1.3.6.1.4.1.18.3.5.9.11.7.1.16	INTEGER	read-only	For ATM SVCs, this is the VCI value.
STR wfAsrSvcCalledAddr	1.3.6.1.4.1.18.3.5.9.11.7.1.17	DisplayString	read-only	SVC Called Party Address
INT wfAsrSvcSetupTime	1.3.6.1.4.1.18.3.5.9.11.7.1.18	INTEGER	read-only	Time stamp of when the SVC was created.
INT wfAsrSvcType	1.3.6.1.4.1.18.3.5.9.11.7.1.19	INTEGER	read-write	Type of SVC created (Frame Relay or ATM).
INT wfAsrSvcMTU	1.3.6.1.4.1.18.3.5.9.11.7.1.20	INTEGER	read-only	The maximum transmission unit for this SVC.
INT wfAsrSvcRouterPriOut	1.3.6.1.4.1.18.3.5.9.11.7.1.21	INTEGER	read-only	The router priority queue to be used for the packets sent on this SVC.
INT wfAsrFrSvcCIRIn	1.3.6.1.4.1.18.3.5.9.11.7.1.22	INTEGER	read-only	Frame Relay SVC commited information rate - inbound (bps).
INT wfAsrFrSvcCIROut	1.3.6.1.4.1.18.3.5.9.11.7.1.23	INTEGER	read-only	Frame Relay SVC commited information rate - outbound (bps).
INT wfAsrFrSvcBCIn	1.3.6.1.4.1.18.3.5.9.11.7.1.24	INTEGER	read-only	Frame Relay commited burst rate for SVC - inbound (bps).
INT wfAsrFrSvcBCOut	1.3.6.1.4.1.18.3.5.9.11.7.1.25	INTEGER	read-only	Frame Relay commited burst rate for the SVC - outbound (bps).
INT wfAsrFrSvcBEIn	1.3.6.1.4.1.18.3.5.9.11.7.1.26	INTEGER	read-only	Frame Relay excess burst rate for the SVC - inbound (bps).
INT wfAsrFrSvcBEOut	1.3.6.1.4.1.18.3.5.9.11.7.1.27	INTEGER	read-only	Frame Relay excess burst rate for the SVC - outbound (bps).
INT wfAsrFrSvcX213Pri	1.3.6.1.4.1.18.3.5.9.11.7.1.28	INTEGER	read-only	Frame Relay SVC X.213 data priority value passed to the switch during call setup.
INT wfAsrAtmSvcPCRIn	1.3.6.1.4.1.18.3.5.9.11.7.1.29	INTEGER	read-only	ATM SVC Peak Cell Rate - inbound.
INT wfAsrAtmSvcPCROut	1.3.6.1.4.1.18.3.5.9.11.7.1.30	INTEGER	read-only	ATM SVC Peak Cell Rate - outbound.
INT wfAsrAtmSvcSCRIn	1.3.6.1.4.1.18.3.5.9.11.7.1.31	INTEGER	read-only	ATM SVC Sustainable Cell Rate - inbound.
INT wfAsrAtmSvcSCROut	1.3.6.1.4.1.18.3.5.9.11.7.1.32	INTEGER	read-only	ATM SVC Sustainable Cell Rate - outbound.
INT wfAsrAtmSvcMBSIn	1.3.6.1.4.1.18.3.5.9.11.7.1.33	INTEGER	read-only	ATM SVC Maximum Burst Size - inbound.
INT wfAsrAtmSvcMBSOut	1.3.6.1.4.1.18.3.5.9.11.7.1.34	INTEGER	read-only	ATM SVC Maximum Burst Size - outbound.
INT wfAsrAtmSvcQOSClassIn	1.3.6.1.4.1.18.3.5.9.11.7.1.35	INTEGER	read-only	ATM SVC Quality of Service - inbound. Class 0 through 4.
INT wfAsrAtmSvcQOSClassOut	1.3.6.1.4.1.18.3.5.9.11.7.1.36	INTEGER	read-only	ATM SVC Quality of Service - outbound. Class 0 through 4.
INT wfAsrAtmSvcCDVTIn	1.3.6.1.4.1.18.3.5.9.11.7.1.37	INTEGER	read-only	ATM SVC Cell Delay Variation Tolerance - inbound.
INT wfAsrAtmSvcCDVTOut	1.3.6.1.4.1.18.3.5.9.11.7.1.38	INTEGER	read-only	ATM SVC Cell Delay Variation Tolerance - outbound.
INT wfAsrAtmSvcCLRIn	1.3.6.1.4.1.18.3.5.9.11.7.1.39	INTEGER	read-only	ATM SVC Cell Loss Ratio - inbound.
INT wfAsrAtmSvcCLROut	1.3.6.1.4.1.18.3.5.9.11.7.1.40	INTEGER	read-only	ATM SVC Cell Loss Ratio - outbound.
wfAsrTest	1.3.6.1.4.1.18.3.5.9.11.8
INT wfAsrTestCreate	1.3.6.1.4.1.18.3.5.9.11.8.1	INTEGER	read-write	Create/Delete parameter. Default is created. Users perform a set operation on this object in order to create/delete ASR Test Object.
INT wfAsrTestChangeVal	1.3.6.1.4.1.18.3.5.9.11.8.2	INTEGER	read-write	Value to set the protocol field in the ASR Fwd Table. This will take the SVC entry matching the Dlci and Cct number and change the filter. This is used only for Inbound Pkt Filtering tests
INT wfAsrTestDlci	1.3.6.1.4.1.18.3.5.9.11.8.3	INTEGER	read-write	Dlci of SVC Filter entry to change
INT wfAsrTestCct	1.3.6.1.4.1.18.3.5.9.11.8.4	INTEGER	read-write	Circuit number of SVC Filter to change

RFC description

Vendor-private MIB for Wellfleet ASR (Aggregated Services Router) device management.

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Download Wellfleet-ASR-MIB

What Is Wellfleet-ASR-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description