STN-VIMUX-MPLS-MIB

All MIBs › STN-VIMUX-MPLS-MIB

Organization: Spring Tide Networks

Last Updated: 2000-04-06

Category: IPsec / VPN, MPLS, Spring Tide Networks

Description: Manages Spring Tide Networks MPLS VPN label switching configuration and forwarding equivalence class state.

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What Is STN-VIMUX-MPLS-MIB?

STN-VIMUX-MPLS-MIB is a vendor-specific MIB from Spring Tide Networks describing managed objects for its VIMUX MPLS interface functionality, covering MPLS VPN label-switching configuration and forwarding equivalence class (FEC) state. It exposes configuration and status data for how the device maps traffic onto MPLS label-switched paths and VPN forwarding tables on its VIMUX interface hardware. Monitoring this MIB helps confirm the software/hardware health of the MPLS forwarding plane, such as whether expected FECs are programmed and label bindings are active, which is important for detecting MPLS VPN connectivity or label-distribution faults. It is built on general MPLS/VPN forwarding concepts and would complement standard MPLS-related MIBs (e.g., MPLS-LSR-MIB, MPLS-VPN-MIB), though as a Spring Tide-specific module it defines its own VIMUX-oriented objects. It would be deployed on Spring Tide broadband aggregation platforms configured to provide MPLS-based VPN services over their VIMUX interfaces. Engineers can download the STN-VIMUX-MPLS-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in STN-VIMUX-MPLS-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

Spring Tide Networks broadband aggregation platform with VIMUX MPLS interface

Monitoring Examples

No sample objects were available for this MIB, so a concrete monitoring scenario citing real object names cannot be honestly constructed; based on its stated purpose, an admin would typically poll FEC and label-binding tables on the VIMUX interface to confirm expected MPLS VPN paths remain programmed and detect label-switching faults.

Imported Objects

From IF-MIB

InterfaceIndex

From SNMPv2-SMI

Gauge32
Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString

From STN-ROUTER-MIB

stnRouterVimuxMpls

OBJECT-IDENTITY

How to Use in IPNetwork Monitor

Example using stnVimuxMplsL2RegisteredLowerLinks OID:

Select a Spring Tide Networks (Lucent) broadband aggregation platform (VIMUX MPLS interface/FEC status) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type stnVimuxMplsL2RegisteredLowerLinks into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. The current number of VCLinks registered with the VIMUX MPLS. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Gauge32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
stnVimuxMpls	1.3.6.1.4.1.3551.2.7.1.8.1			This MIB module describes managed objects of Spring Tide Networks VIMUX MPLS Interface.
stnVimuxMplsObjects	1.3.6.1.4.1.3551.2.7.1.8.1.1
stnVimuxMplsL2Table	1.3.6.1.4.1.3551.2.7.1.8.1.1.1		not-accessible	A list of VIMUX MPLS L2 entries.
stnVimuxMplsL2Entry	1.3.6.1.4.1.3551.2.7.1.8.1.1.1.1		not-accessible	Entry contains information about a particular VIMUX MPLS L2.
NUM stnVimuxMplsL2IfIndex	1.3.6.1.4.1.3551.2.7.1.8.1.1.1.1.1	InterfaceIndex	read-only	The ifIndex of the VIMUX MPLS Layer 2 Interface.
I32 stnVimuxMplsL2ViId	1.3.6.1.4.1.3551.2.7.1.8.1.1.1.1.2	Integer32	read-only	The instance of the configuration record corresponding to this VIMUX MPLS.
STR stnVimuxMplsL2Name	1.3.6.1.4.1.3551.2.7.1.8.1.1.1.1.3	DisplayString	read-only	The name configured for this VIMUX MPLS.
INT stnVimuxMplsL2State	1.3.6.1.4.1.3551.2.7.1.8.1.1.1.1.4	INTEGER	read-only	The current operational state of the VIMUX MPLS.
G32 stnVimuxMplsL2RegisteredLowerLinksEx	1.3.6.1.4.1.3551.2.7.1.8.1.1.1.1.5	Gauge32	read-only	The current number of VCLinks registered with the VIMUX MPLS.
G32 stnVimuxMplsL2ActiveLowerLinks	1.3.6.1.4.1.3551.2.7.1.8.1.1.1.1.6	Gauge32	read-only	The current number of VCLinks actively carrying traffic for this VIMUX MPLS.
I32 stnVimuxMplsL2InvalidInLabelPackets	1.3.6.1.4.1.3551.2.7.1.8.1.1.1.1.7	Integer32	read-only	The number of packets dropped because of invalid incoming labels.
I32 stnVimuxMplsL2InvalidOutLabelPackets	1.3.6.1.4.1.3551.2.7.1.8.1.1.1.1.8	Integer32	read-only	The number of packets dropped because of invalid outgoing labels.
stnVimuxMplsLinkTable	1.3.6.1.4.1.3551.2.7.1.8.1.1.2		not-accessible	A list of the links configured for a VIMUX MPLS.
stnVimuxMplsLinkEntry	1.3.6.1.4.1.3551.2.7.1.8.1.1.2.1		not-accessible	Entry contains information about a particular VIMUX MPLS L2.
NUM stnVimuxMplsLinkVimuxMplsIfIndex	1.3.6.1.4.1.3551.2.7.1.8.1.1.2.1.1	InterfaceIndex	read-only	The IfIndex of the VIMUX MPLS for which this VcLink is configured.
NUM stnVimuxMplsLinkIfIndex	1.3.6.1.4.1.3551.2.7.1.8.1.1.2.1.2	InterfaceIndex	read-only	The IfIndex of this VcLink.
NUM stnVimuxMplsLinkPhysIfIndex	1.3.6.1.4.1.3551.2.7.1.8.1.1.2.1.3	InterfaceIndex	read-only	The physical interface index represents the port and line card used by this link. It is calculated based on the slot and port of the module.
I32 stnVimuxMplsLinkVpi	1.3.6.1.4.1.3551.2.7.1.8.1.1.2.1.4	Integer32	read-only	The VPI value of the PVC represented by this link.
I32 stnVimuxMplsLinkVci	1.3.6.1.4.1.3551.2.7.1.8.1.1.2.1.5	Integer32	read-only	The VCI value of the PVC represented by this link.
stnVimuxMplsIncomingLabelTable	1.3.6.1.4.1.3551.2.7.1.8.1.1.3		not-accessible	A list of the incoming labels defined for this VIMUX MPLS.
stnVimuxMplsIncomingLabel	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1		not-accessible	Entry contains information about a particular incoming label defined for this VIMUX MPLS.
NUM stnVimuxMplsIncomingLabelIfIndex	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1.1	InterfaceIndex	read-only	The IfIndex of the VIMUX MPLS which owns the incoming label.
I32 stnVimuxMplsIncomingLabelValue	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1.2	Integer32	read-only	The value of the incoming label.
INT stnVimuxMplsIncomingLabelAction	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1.3	INTEGER	read-only	The action to perform on this incoming label.
I32 stnVimuxMplsIncomingLabelToPush1	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1.4	Integer32	read-only	The value of the last label pushed.
I32 stnVimuxMplsIncomingLabelToPush2	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1.5	Integer32	read-only	The value of the second-to-last label pushed.
I32 stnVimuxMplsIncomingLabelToPush3	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1.6	Integer32	read-only	The value of the third-to-last label pushed.
I32 stnVimuxMplsIncomingLabelToPush4	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1.7	Integer32	read-only	The value of the fourth-to-last label pushed.
NUM stnVimuxMplsIncomingLabelNextVimuxMplsIfIndex	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1.8	InterfaceIndex	read-only	The IfIndex of the VIMUX MPLS to pass the packets to.
I32 stnVimuxMplsIncomingLabelTtl	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1.9	Integer32	read-only	The TTL value of this label.
I32 stnVimuxMplsIncomingLabelReceivedPackets	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1.10	Integer32	read-only	The number of packets received with this label.
I32 stnVimuxMplsIncomingLabelDroppedPackets	1.3.6.1.4.1.3551.2.7.1.8.1.1.3.1.11	Integer32	read-only	The number of packets dropped with this label.
stnVimuxMplsOutgoingLabelTable	1.3.6.1.4.1.3551.2.7.1.8.1.1.4		not-accessible	A list of the outgoing labels defined for this VIMUX MPLS.
stnVimuxMplsOutgoingLabel	1.3.6.1.4.1.3551.2.7.1.8.1.1.4.1		not-accessible	Entry contains information about a particular outgoing label defined for this VIMUX MPLS.
NUM stnVimuxMplsOutgoingLabelIfIndex	1.3.6.1.4.1.3551.2.7.1.8.1.1.4.1.1	InterfaceIndex	read-only	The IfIndex of the VIMUX MPLS which owns the outgoing label.
I32 stnVimuxMplsOutgoingLabelValue	1.3.6.1.4.1.3551.2.7.1.8.1.1.4.1.2	Integer32	read-only	The value of the outgoing label.
NUM stnVimuxMplsOutgoingLabelOutgoingIfIndex	1.3.6.1.4.1.3551.2.7.1.8.1.1.4.1.3	InterfaceIndex	read-only	The IfIndex of the L2 interface to pass the packets to.
IP stnVimuxMplsOutgoingLabelNexthop	1.3.6.1.4.1.3551.2.7.1.8.1.1.4.1.4	IpAddress	read-only	The next hop IP address packets will be sent to, if Ethernet I/F.
I32 stnVimuxMplsOutgoingLabelSentPackets	1.3.6.1.4.1.3551.2.7.1.8.1.1.4.1.5	Integer32	read-only	The number of packets sent with this label.
I32 stnVimuxMplsOutgoingLabelDroppedPackets	1.3.6.1.4.1.3551.2.7.1.8.1.1.4.1.6	Integer32	read-only	The number of packets dropped with this label.

RFC description

MPLS (Multiprotocol Label Switching) virtual interface and Layer 2 management for Spring Tide VIMUX routers.

Start monitoring Spring Tide Networks (Lucent) broadband aggregation platform (VIMUX MPLS interface/FEC 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 STN-VIMUX-MPLS-MIB

What Is STN-VIMUX-MPLS-MIB?

Supported Devices

Monitoring Examples

This MIB depends on

Related MIBs

How to Use in IPNetwork Monitor

RFC description