Wellfleet-IPEX-MIB

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Category: Wellfleet BayNetworks Routing Protocols

Description: Manages Wellfleet IP extended parameters including advanced routing options and policy-based forwarding.

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What Is Wellfleet-IPEX-MIB?

Wellfleet-IPEX-MIB is a legacy Wellfleet Communications (later part of Bay Networks/Nortel) vendor MIB intended to manage IP extended parameters, covering advanced routing options and policy-based forwarding configuration on Wellfleet routers. No sample objects were provided for this batch entry, so specific leaf objects cannot be confirmed, but based on the short description this MIB would expose routing-policy configuration data (such as extended route filtering or forwarding policy rules) rather than hardware sensor data. As a configuration-oriented MIB it would primarily support monitoring routing policy state and configuration consistency rather than physical hardware health. It would depend on Wellfleet's broader router MIB family (including base IP and interface MIBs) for the underlying routing table and interface context this extension builds on. It would have been deployed on Wellfleet/Bay Networks routers in enterprise WAN environments during the 1990s, and legacy-network archivists can still download the Wellfleet-IPEX-MIB file to load into a MIB browser for historical reference.

IPNetwork Monitor allows you to monitor SNMP objects defined in Wellfleet-IPEX-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 Communications / Bay Networks router

Monitoring Examples

No sample objects were supplied for this MIB, so a concrete monitoring scenario using real object names cannot be honestly constructed here. Based on its description, one would expect this module to expose objects for configuring and checking policy-based route selection or extended IP forwarding rules on a Wellfleet router interface. Without visible table or object names, specifics of what would be polled cannot be stated with confidence.

Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

IpAddress

From RFC1213-MIB

DisplayString

From Wellfleet-COMMON-MIB

wfIpexGroup

OBJECT-IDENTITY

OIDs

OID symbolic	OID numeric	Type	Access	Description
wfIpex	1.3.6.1.4.1.18.3.5.15.1
INT wfIpexBobEnabled	1.3.6.1.4.1.18.3.5.15.1.12	INTEGER	read-write	This attribute will indicate whether IPEX supports Bank Of Bahrain enhancement. If it is enabled, only calling DTE will be send in ASCII format in user defined area of message header, if header type is full.
INT wfIpexBobTimeout	1.3.6.1.4.1.18.3.5.15.1.13	INTEGER	read-write	This attribute will indicate the timeout in milliseconds, after which DEVICE UP message is to be send to BOB mainserver from router, as long as this service supports BOB functionality.
INT wfIpexDelete	1.3.6.1.4.1.18.3.5.15.1.1	INTEGER	read-write	Create/Delete parameter. Default is created. Users perform an SNMP SET operation on this object in order to create/delete IPEX.
INT wfIpexDisable	1.3.6.1.4.1.18.3.5.15.1.2	INTEGER	read-write	Enable/Disable parameter. Default is enabled. Users perform an SNMP SET operation on this object in order to enable/disable IPEX.
INT wfIpexInsCalledDte	1.3.6.1.4.1.18.3.5.15.1.5	INTEGER	read-write	Enable/Disable parameter. Default is disabled. Users perform an SNMP SET operation on this object in order to enable/disable the support for inserting Called DTE address.
INT wfIpexInsCallingDte	1.3.6.1.4.1.18.3.5.15.1.6	INTEGER	read-write	Enable/disable the support for transmitting the calling DTE address over TCP tunnel. This changes the IPEX control message header format and hence this attribute should be enabled (only for 11.02 or up) on both ends (local & remote routers) for proper operation. This attribute applies only to End_to_End mode.
IP wfIpexMappingCfgLocalIpAddr	1.3.6.1.4.1.18.3.5.15.2.1.26	IpAddress	read-write	The IP address on the router to use as the source of the TCP session. This attribute is only used in the case of a TCP connection initiated from the IPEX to a host
INT wfIpexMappingCtrlMode	1.3.6.1.4.1.18.3.5.15.2.1.16	INTEGER	read-write	Local mode configuration terminates X.25 at the router interface. The end2end mode configuration allows X.25 signalling and data to operate between two remote X.25 networks, using the router to translate both call control and data over a TCP/IP network. The gateway mode terminates X.25 at the router interface, but allows the user to configure 3 message header types at the TCP application layer. These header values are described in wfIpexMappingMsgHdrType.
INT wfIpexMappingDelete	1.3.6.1.4.1.18.3.5.15.2.1.1	INTEGER	read-write	Create/Delete attribute. Default is created. Users perform an SNMP SET operation on this object in order to create/delete a translation mapping record.
INT wfIpexMappingDisable	1.3.6.1.4.1.18.3.5.15.2.1.2	INTEGER	read-write	Enables or Disables this Mapping entry. Setting this attribute to DISABLED will disconnect all active Sessions pertaining to this Mapping entry
INT wfIpexMappingDstConnCct	1.3.6.1.4.1.18.3.5.15.2.1.7	INTEGER	read-write	The circuit from which the connection to the destination is to be established to set up a translation session.
INT wfIpexMappingDstConnType	1.3.6.1.4.1.18.3.5.15.2.1.8	INTEGER	read-write	Defines type of connection at the destination end. Whether it is a PVC, SVC, DCE_SVC, LAPB or TCP
wfIpexMappingEntry	1.3.6.1.4.1.18.3.5.15.2.1		not-accessible	An entry in wfIpexMappingTable.
INT wfIpexMappingID1	1.3.6.1.4.1.18.3.5.15.2.1.5	INTEGER	read-only	The translation mapping identifier which identifies the remote connection of the translation session. This is an identifier that is available from the incoming connection attempt. The meaning of this object (wfIpexMappingID1) and the next object (wfIpexMappingID2) is dependent on the value of wfIpexMappingSrcConnType. SrcConnType ID1 ID2 --------------------------------------------------- pvc(1) LCN value 0 (Null) svc(2) 0 Called X.121 Address dcesvc(4) 0 0 (Null) lapb(8) 0 0 (Null) tcp(16) Port Number 0 (Null)
OCT wfIpexMappingID2	1.3.6.1.4.1.18.3.5.15.2.1.6	OCTET STRING	read-only	(See description for wfIpexMappingID1 above)
INT wfIpexMappingIdleTimer	1.3.6.1.4.1.18.3.5.15.2.1.18	INTEGER	read-write	Idle session timeout period, in seconds. If an established TCP connection remains inactive for this interval, KEEPALIVE messages will be sent to the peer (if the Keepalive Timer is non-zero). Setting the Idle Timer to zero disables the keepalive feature.
INT wfIpexMappingKeepaliveRetries	1.3.6.1.4.1.18.3.5.15.2.1.20	INTEGER	read-write	Number of unacknowledged KEEPALIVE messages retransmitted before the TCP session is terminated. If this count is set to zero, only one KEEPALIVE message will be sent.
INT wfIpexMappingKeepaliveTimer	1.3.6.1.4.1.18.3.5.15.2.1.19	INTEGER	read-write	KEEPALIVE retransmit timeout period, in seconds. This is the interval at which unacknowledged KEEPALIVE messages will be retransmitted. If the Idle Timer is set to zero, this timer ignored. If the Idle Timer is non-zero and this timer IS zero, no KEEPALIVEs are sent and the session is terminated upon expiration of the Idle Timer.
STR wfIpexMappingLocalDTEAddr	1.3.6.1.4.1.18.3.5.15.2.1.9	DisplayString	read-write	The Local DTE address (identifies the X.121 address of the X.25 interface on the IPEX). This attribute is only used in the case of a SVC connection initiated from the IPEX to the terminal
INT wfIpexMappingMsgHdrType	1.3.6.1.4.1.18.3.5.15.2.1.22	INTEGER	read-write	This attribute enables the Message Boundary Protocol. When enabled, this bit is used to mark the boundary of TCP application data that is consistent with Gateway Operation. The first three message header types are used only with wfIpexMappingCtlMode in gateway mode. The default value is used with wfIpexMappingCtlMode in the local or end2end mode of operation. NONE = Msg Boundary Protocol is off, no msg header. SHORT = Msg header condtains a 2-Byte length field. LONG = Msg header contains a 1-Byte type, 1-Byte version, and a 2-Byte length fields. FULL = Msg Header contains a 2-Byte length1 field, 1-Byte Version field, 1-Byte Type field and, a 1-Byte length2 field
INT wfIpexMappingPvcLcn	1.3.6.1.4.1.18.3.5.15.2.1.11	INTEGER	read-write	The LCN of the PVC connection from the IPEX to the terminal (identifies the channel to be used to reset the PVC connection. This attribute * is only used in the case of a PVC connection initiated from the IPEX to the terminal
INT wfIpexMappingQueueSize	1.3.6.1.4.1.18.3.5.15.2.1.14	INTEGER	read-write	The size of the IPEX queues used for transfering data between TCP and X.25. The size is in bytes.
IP wfIpexMappingRemoteBackupIp	1.3.6.1.4.1.18.3.5.15.2.1.23	IpAddress	read-write	The IP address of the remote host with which this translation session is established. This attribute is only used in the case of a TCP connection with the primary remote IP address (wfIpexMappingRemoteIpAddr) failed.
INT wfIpexMappingRemoteBackupTcpPort	1.3.6.1.4.1.18.3.5.15.2.1.27	INTEGER	read-write	The TCP port of the remote host with which this translation session is established. This attribute is only used in the case of a TCP connection with the primary remote IP address (wfIpexMappingRemoteIpAddr) failed.
STR wfIpexMappingRemoteDTEAddr	1.3.6.1.4.1.18.3.5.15.2.1.10	DisplayString	read-write	The Remote DTE address (identifies the X.121 address of the X.25 interface on the terminal). This attribute is only used in the case of a SVC connection initiated from the IPEX to the terminal
IP wfIpexMappingRemoteIpAddr	1.3.6.1.4.1.18.3.5.15.2.1.12	IpAddress	read-write	The IP address of the remote host with which this translation session is established. This attribute is only used in the case of a TCP connection initiated from the IPEX to a host
INT wfIpexMappingRemoteTcpPort	1.3.6.1.4.1.18.3.5.15.2.1.13	INTEGER	read-write	The remote TCP port number in the host to be used to establish a TCP connection from the IPEX to the host server. This attribute is only used in the case of a TCP connection initiated from the IPEX to a host
INT wfIpexMappingSlotNumber	1.3.6.1.4.1.18.3.5.15.2.1.15	INTEGER	read-write	The slot of the access (X.25 or LAPB) circuit on which the X.25 or LAPB connections will be established.
INT wfIpexMappingSrcConnCct	1.3.6.1.4.1.18.3.5.15.2.1.3	INTEGER	read-only	The circuit from which the connection attempt is received that initiates a translation session.
INT wfIpexMappingSrcConnType	1.3.6.1.4.1.18.3.5.15.2.1.4	INTEGER	read-only	Defines the type of original connection attempt. Whether it is a PVC, SVC, DCE_SVC, LAPB or TCP
wfIpexMappingTable	1.3.6.1.4.1.18.3.5.15.2		not-accessible	A table which contains the list of mappings between TCP connections and X.25 connections. This is the configuration table in which each entry sets up the association between a TCP port number and a X.25 DTE address or connection. inst_id[] = wfIpexMappingSrcConnCct wfIpexMappingSrcConnType wfIpexMappingID
INT wfIpexMappingTcpMaxRetry	1.3.6.1.4.1.18.3.5.15.2.1.25	INTEGER	read-write	The maximum number of attempts that PVC-TCP will make to re-establish the connection to the remote peer. The TCP Retry takes place every 15 seconds hence default setting will perform the TCP Retry forever.
INT wfIpexMappingTrace	1.3.6.1.4.1.18.3.5.15.2.1.21	INTEGER	read-write	This object is a bitmask, setting the low order bit enables tracing of IPEX internal events. Setting other individual bit postions disable logging of internal IPEX events. Values may be added together to disable multiple message groups. Hex Dec Value Value Message/Event --------------------------------------------------------- 0x0001 1 Enable IPEX tracing. 0x0002 2 Data packets from IPEX to X.25. 0x0004 4 Data packets from X.25 to IPEX. 0x0008 8 Window updates from X.25. 0x0010 16 Data from TCP to IPEX. 0x0020 32 Window updates from TCP. 0x0040 64 Window requests from TCP.
OCT wfIpexMappingX25CUDF	1.3.6.1.4.1.18.3.5.15.2.1.17	OCTET STRING	read-write	The X.25 Call User Data field (CUDF) in a X.25 Call Request packet header. This attribute is only used in the case of a SVC connection initiated from the IPEX to the terminal. It is used as the network layer protocol identifier of the X.25 connection.
STR wfIpexMappingXlateCallingX121	1.3.6.1.4.1.18.3.5.15.2.1.24	DisplayString	read-write	If this attribute is configured then insert this X.121 addr as the calling addr in the Call request pkt.
INT wfIpexMaxAuditIp	1.3.6.1.4.1.18.3.5.15.1.14	INTEGER	read-write	Default is 25. Specify the maximum of IP address and TCP port pairs that IPEX Audit gate can hold in its internal table when IPEX PVC-TCP Gateway is in TCP Retry Mode. Audit gate puts new ip address and TCP port pair to the internal table when it tries TCP connection. IPEX Audit gate will be re-trying TCP connections until the table is filled up. Once it is full then it won't re-try new TCP connections. Setting zero causes IPEX audit gate to try TCP connections without examining the IP address and TCP port pairs had already tried out or not.
INT wfIpexMaxMessageSize	1.3.6.1.4.1.18.3.5.15.1.4	INTEGER	read-write	The maximum client message size that IPEX accepts. The size is in bytes.
INT wfIpexSendResetRequestOnTCPUp	1.3.6.1.4.1.18.3.5.15.1.9	INTEGER	read-write	Default(cause code) is 0x09 and PVC_TCP sends out the Reset Request with the cause code = 0x09 and TCP_PVC Router does not send the Reset Request when TCP is up. If the value is changed from the default cause code(0x09) then IPEX Gateway will send out the Reset Request with this value when network is operational. TCP_PVC will also send the Reset Request with this cause code when TCP connection is up.
INT wfIpexSessionDstConnCct	1.3.6.1.4.1.18.3.5.15.3.1.5	INTEGER	read-only	The circuit from which the connection at the destination to be established to set up a translation session.
INT wfIpexSessionDstConnType	1.3.6.1.4.1.18.3.5.15.3.1.6	INTEGER	read-only	Defines type of connection at the destination end. Whether it is a PVC, SVC, DCE_SVC, LAPB or TCP
wfIpexSessionEntry	1.3.6.1.4.1.18.3.5.15.3.1		not-accessible	An entry in wfIpexSession.
INT wfIpexSessionIndex	1.3.6.1.4.1.18.3.5.15.3.1.3	INTEGER	read-only	The index of this translation session
INT wfIpexSessionInstanceIdOffsetForSvc	1.3.6.1.4.1.18.3.5.15.1.15	INTEGER	read-write	Default is 0. Specify the offset value for wfIpexSessionEntry when instances for SVC are created. For example, when it is set to 1023, instance ID for wfIpexSessionEntry for SVC connections will be wfIpexSessionEntry..3.1024 and the next one will be wfIpexSessionEntry..3.1025 and so on. This MIB object is introduced not to assign same instance ID to PVC and SVC when SVCs and PVCs are configured with single circuit. Because wfIpexSessionEntry for PVCs are based on the LCNs and the ones for SVCs are based on the order of each SVC being created, there would be the cases that same instance IDs are assigned to both SVC and PVC and it will cause the router to fault. It needs to be set to the value which is greater than the maximum LCN of the PVC connections when PVCs and SVCs co-exist on a single circuit.
INT wfIpexSessionLCN	1.3.6.1.4.1.18.3.5.15.3.1.9	INTEGER	read-only	The LCN of the PVC (identifies the channel to be used to establish a PVC connection from the IPEX to the terminal
STR wfIpexSessionLocalDTEAddr	1.3.6.1.4.1.18.3.5.15.3.1.7	DisplayString	read-only	The Local DTE address (identifies the X.121 address of the X.25 interface on the IPEX). This attribute is only used in the case of a SVC connection initiated from the IPEX to the terminal
IP wfIpexSessionLocalIpAddr	1.3.6.1.4.1.18.3.5.15.3.1.10	IpAddress	read-only	The IP address of an interface on the IPEX to be used to establish a TCP connection with the host server. This attribute is only used in the case of a TCP connection initiated from the IPEX to a host
INT wfIpexSessionLocalTcpPort	1.3.6.1.4.1.18.3.5.15.3.1.11	INTEGER	read-only	The local TCP port number in the IPEX to be used to establish a TCP connection to the host server This attribute is only used in the case of a TCP connection initiated from the IPEX to a host
INT wfIpexSessionQueueSize	1.3.6.1.4.1.18.3.5.15.3.1.14	INTEGER	read-only	The size of the IPEX queues used for transfering data between IPEX and TCP. The size is in bytes.
STR wfIpexSessionRemoteDTEAddr	1.3.6.1.4.1.18.3.5.15.3.1.8	DisplayString	read-only	The Remote DTE address (identifies the X.121 address of the X.25 interface on the terminal). This attribute is only used in the case of a SVC connection initiated from the IPEX to the terminal
IP wfIpexSessionRemoteIpAddr	1.3.6.1.4.1.18.3.5.15.3.1.12	IpAddress	read-only	The IP address of the remote host with which this translation session is established. This attribute is only used in the case of a TCP connection initiated from the IPEX to a host
INT wfIpexSessionRemoteTcpPort	1.3.6.1.4.1.18.3.5.15.3.1.13	INTEGER	read-only	The remote TCP port number in the host to be used to establish a TCP connection from the IPEX to the host server. This attribute is only used in the case of a TCP connection initiated from the IPEX to a host
INT wfIpexSessionSrcConnCct	1.3.6.1.4.1.18.3.5.15.3.1.2	INTEGER	read-only	The circuit from which the original connection attempt is received that initiated a translation session.
INT wfIpexSessionSrcConnType	1.3.6.1.4.1.18.3.5.15.3.1.4	INTEGER	read-only	Defines type of original connection attempt. Whether it is a PVC, SVC, DCE_SVC, LAPB or TCP
INT wfIpexSessionState	1.3.6.1.4.1.18.3.5.15.3.1.1	INTEGER	read-only	The IPEX state of this translation session. These are the steady states of the IPEX state machine. Transition states are not reflected.
wfIpexSessionTable	1.3.6.1.4.1.18.3.5.15.3		not-accessible	A table that contains the information about the current active IPEX translation sessions. The status and statistics information related to each translation session is provided here. inst_id[] = wfIpexSessionIndex
INT wfIpexState	1.3.6.1.4.1.18.3.5.15.1.3	INTEGER	read-only	The current state of IPEX.
INT wfIpexTcpRequestCheck	1.3.6.1.4.1.18.3.5.15.1.8	INTEGER	read-write	When IPEX has queued TCP requests, the time period (in milliseconds) between checking if the number of pending TCP requests have fallen below wfIpexTcpRequestLimit.
INT wfIpexTcpRequestLimit	1.3.6.1.4.1.18.3.5.15.1.7	INTEGER	read-write	The maximum number of TCP requests IPEX can have pending with TCP. Any addition requests will be queued until the number of pending requests fall below the limit.
INT wfIpexTcpUseIpAddress	1.3.6.1.4.1.18.3.5.15.1.11	INTEGER	read-write	Enable/Disable parameter. Default is disabled. If set to Enabled, the IP address used for a TCP connection will be the coresponding address for the circuit.
INT wfIpexTranslateNetworkOutOfOrder	1.3.6.1.4.1.18.3.5.15.1.10	INTEGER	read-write	Default is 0x1d(29): Network out of order. If the value is changed from the default cause code = 0x1d then the IPEX Gateway will send the Reset Request with cause code specified when the network is out of order.

RFC description

Manages X.25 IPEX protocol extension configuration and state on Wellfleet routers.

Start monitoring Wellfleet Communications / Bay Networks router (extended IP routing-policy config status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download Wellfleet-IPEX-MIB

What Is Wellfleet-IPEX-MIB?

Supported Devices

Monitoring Examples

This MIB depends on

Related MIBs

RFC description