UBQS-MPLS-MIB

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Organization: Ubiquoss Corp.

Last Updated: 2011-06-22

Description: MIB for managing MPLS label-switching operations including push, pop, and swap label actions on Ubiquoss carrier-grade networking devices

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What Is UBQS-MPLS-MIB?

UBQS-MPLS-MIB manages MPLS label-switching operations on Ubiquoss carrier-grade networking devices, covering label push, pop, and swap actions used to build and maintain label-switched paths (LSPs). It exposes MPLS global configuration objects and an LSP trace/diagnostic facility (ubiMplsTrace, ubiLspTraceSend) alongside the standard notification and conformance branches. Its monitoring value centers on MPLS forwarding-plane software status: an operator uses the trace facility to actively test whether a given LSP is correctly forwarding labeled traffic end-to-end, and relies on ubiMplsMIBNotifications to be alerted to MPLS-related fault conditions such as an LSP going down. It is a vendor implementation aligned with the general MPLS architecture (RFC 3031 and related IETF MPLS standards) though the objects themselves are Ubiquoss-proprietary rather than the standard MPLS-LSR-MIB. It is deployed on Ubiquoss carrier Ethernet/MPLS switches used to provide MPLS-based transport services in service-provider networks, making the UBQS-MPLS-MIB MIB a standard tool for verifying label-switched-path health across those deployments.

IPNetwork Monitor allows you to monitor SNMP objects defined in UBQS-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

Ubiquoss carrier Ethernet/MPLS switch

Monitoring Examples

An operator would use ubiLspTraceSend to initiate an MPLS LSP trace/ping toward a target label-switched path and inspect the results under ubiMplsTrace to confirm the path is forwarding correctly end-to-end. Global MPLS state under ubiMplsGlobal would be checked to confirm the label-switching subsystem is enabled and operating, with ubiMplsMIBNotifications alerting the operator to any LSP failure or label operation error.

What Can Be Monitored

LSP trace/diagnostic results
MPLS global operational state
label push/pop/swap activity
LSP failure notifications

Imported Objects

From IF-MIB

InterfaceIndex

From INET-ADDRESS-MIB

InetAddress
InetAddressPrefixLength
InetAddressType

From MPLS-TC-STD-MIB

MplsBitRate
MplsLSPID
MplsLabel
MplsOwner
mplsStdMIB	OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
IpAddress
MacAddress
RowStatus
TEXTUAL-CONVENTION
TimeStamp
TruthValue

From UBQS-SMI

ubiMplsGroupMIB

OBJECT-IDENTITY

OIDs

OID symbolic	OID numeric	Type	Access	Description
ubiMplsMIB	1.3.6.1.4.1.7800.100.24.1			This MIB module defines the MPLS protocol.
ubiMplsMIBNotificationPrefix	1.3.6.1.4.1.7800.100.24.1.0
ubiMplsMIBNotifications	1.3.6.1.4.1.7800.100.24.1.0.1
NTF ubiLspTraceSendCompletion	1.3.6.1.4.1.7800.100.24.1.0.1.1
ubiMplsMIBObjects	1.3.6.1.4.1.7800.100.24.1.1
ubiMplsGlobal	1.3.6.1.4.1.7800.100.24.1.1.1
ubiMplsInterfaceTable	1.3.6.1.4.1.7800.100.24.1.1.2		not-accessible
ubiMplsInterfaceEntry	1.3.6.1.4.1.7800.100.24.1.1.2.1		not-accessible
INT ubiMplsIfLabelSpace	1.3.6.1.4.1.7800.100.24.1.1.2.1.1	INTEGER	read-write
ubiMplsFtnTable	1.3.6.1.4.1.7800.100.24.1.1.3		not-accessible
ubiMplsFtnEntry	1.3.6.1.4.1.7800.100.24.1.1.3.1		not-accessible
I32 ubiMplsFtnIndex	1.3.6.1.4.1.7800.100.24.1.1.3.1.1	Integer32	not-accessible
IP ubiMplsFtnFecAddress	1.3.6.1.4.1.7800.100.24.1.1.3.1.2	IpAddress	read-write
ADR ubiMplsFtnFecPrefixLen	1.3.6.1.4.1.7800.100.24.1.1.3.1.3	InetAddressPrefixLength	read-write
I32 ubiMplsFtnTunnelId	1.3.6.1.4.1.7800.100.24.1.1.3.1.4	Integer32	read-create
UBI ubiMplsFtnOpcode	1.3.6.1.4.1.7800.100.24.1.1.3.1.5	UbiMplsOpcode	read-only	This enumeration defines the operation code for MPLS. The values are defined as follows: other(0) - None of the following. push(1) - Add a label onto the label stack. pop(2) - The top label is removed. swap(3) - The top label in the label stack is replaced with another.
MPL ubiMplsFtnOutLabel	1.3.6.1.4.1.7800.100.24.1.1.3.1.6	MplsLabel	read-write
I32 ubiMplsFtnOutIfIndex	1.3.6.1.4.1.7800.100.24.1.1.3.1.7	Integer32	read-write
IP ubiMplsFtnNexthopAddress	1.3.6.1.4.1.7800.100.24.1.1.3.1.8	IpAddress	read-write
MPL ubiMplsFtnOwner	1.3.6.1.4.1.7800.100.24.1.1.3.1.9	MplsOwner	read-write	The values of this enumeration are defined as follows: unknown(1) - the local network management subsystem cannot discern which component created the object. other(2) - the local network management subsystem is able to discern which component created the object, but the component is not listed within the following choices, e.g., command line interface (cli). snmp(3) - The Simple Network Management Protocol was used to configure this object initially. ldp(4) - The Label Distribution Protocol was used to configure this object initially. crldp(5) - The Constraint-Based Label Distribution Protocol was used to configure this object initially. rsvpTe(6) - The Resource Reservation Protocol was used to configure this object initially. policyAgent(7) - A policy agent (perhaps in combination with one of the above protocols) was used to configure this object initially. An object created by any of the above choices MAY be modified or destroyed by the same or a different choice.
INT ubiMplsFtnLspType	1.3.6.1.4.1.7800.100.24.1.1.3.1.10	INTEGER	read-write
ROW ubiMplsFtnRowStatus	1.3.6.1.4.1.7800.100.24.1.1.3.1.11	RowStatus	read-create
ubiMplsIlmTable	1.3.6.1.4.1.7800.100.24.1.1.4		not-accessible
ubiMplsIlmEntry	1.3.6.1.4.1.7800.100.24.1.1.4.1		not-accessible
I32 ubiMplsIlmIndex	1.3.6.1.4.1.7800.100.24.1.1.4.1.1	Integer32	not-accessible
IP ubiMplsIlmFecAddress	1.3.6.1.4.1.7800.100.24.1.1.4.1.2	IpAddress	read-create
ADR ubiMplsIlmFecPrefixLen	1.3.6.1.4.1.7800.100.24.1.1.4.1.3	InetAddressPrefixLength	read-create
UBI ubiMplsIlmOpcode	1.3.6.1.4.1.7800.100.24.1.1.4.1.4	UbiMplsOpcode	read-only	This enumeration defines the operation code for MPLS. The values are defined as follows: other(0) - None of the following. push(1) - Add a label onto the label stack. pop(2) - The top label is removed. swap(3) - The top label in the label stack is replaced with another.
MPL ubiMplsIlmInLabel	1.3.6.1.4.1.7800.100.24.1.1.4.1.5	MplsLabel	read-create
I32 ubiMplsIlmInIfIndex	1.3.6.1.4.1.7800.100.24.1.1.4.1.6	Integer32	read-create
MPL ubiMplsIlmOutLabel	1.3.6.1.4.1.7800.100.24.1.1.4.1.7	MplsLabel	read-create
I32 ubiMplsIlmOutIfIndex	1.3.6.1.4.1.7800.100.24.1.1.4.1.8	Integer32	read-create
IP ubiMplsIlmNexthopAddress	1.3.6.1.4.1.7800.100.24.1.1.4.1.9	IpAddress	read-write
MPL ubiMplsIlmOwner	1.3.6.1.4.1.7800.100.24.1.1.4.1.10	MplsOwner	read-only	The values of this enumeration are defined as follows: unknown(1) - the local network management subsystem cannot discern which component created the object. other(2) - the local network management subsystem is able to discern which component created the object, but the component is not listed within the following choices, e.g., command line interface (cli). snmp(3) - The Simple Network Management Protocol was used to configure this object initially. ldp(4) - The Label Distribution Protocol was used to configure this object initially. crldp(5) - The Constraint-Based Label Distribution Protocol was used to configure this object initially. rsvpTe(6) - The Resource Reservation Protocol was used to configure this object initially. policyAgent(7) - A policy agent (perhaps in combination with one of the above protocols) was used to configure this object initially. An object created by any of the above choices MAY be modified or destroyed by the same or a different choice.
INT ubiMplsIlmLspType	1.3.6.1.4.1.7800.100.24.1.1.4.1.11	INTEGER	read-write
ROW ubiMplsIlmRowStatus	1.3.6.1.4.1.7800.100.24.1.1.4.1.12	RowStatus	read-create
ubiMplsTrace	1.3.6.1.4.1.7800.100.24.1.1.10
ubiLspTraceSend	1.3.6.1.4.1.7800.100.24.1.1.10.1
INT ubiLspTraceSendFecType	1.3.6.1.4.1.7800.100.24.1.1.10.1.1	INTEGER	read-write
INT ubiLspTraceSendTargetType	1.3.6.1.4.1.7800.100.24.1.1.10.1.2	INTEGER	read-write
OCT ubiLspTraceSendTarget	1.3.6.1.4.1.7800.100.24.1.1.10.1.3	OCTET STRING	read-write
OCT ubiLspTraceSrcAddr	1.3.6.1.4.1.7800.100.24.1.1.10.1.4	OCTET STRING	read-write
T/F ubiLspTraceSendForceExplicitNull	1.3.6.1.4.1.7800.100.24.1.1.10.1.5	TruthValue	read-write
INT ubiLspTraceSendExecute	1.3.6.1.4.1.7800.100.24.1.1.10.1.15	INTEGER	read-write
ubiLspTraceResult	1.3.6.1.4.1.7800.100.24.1.1.10.2
INT ubiLspTraceSendCompleted	1.3.6.1.4.1.7800.100.24.1.1.10.2.1	INTEGER	read-only
ubiMplsTraceResultTable	1.3.6.1.4.1.7800.100.24.1.1.10.2.2		not-accessible
ubiMplsTraceResultEntry	1.3.6.1.4.1.7800.100.24.1.1.10.2.2.1		not-accessible
I32 ubiLspTraceResultIndex	1.3.6.1.4.1.7800.100.24.1.1.10.2.2.1.1	Integer32	not-accessible
MPL ubiLspTraceResultInLabel	1.3.6.1.4.1.7800.100.24.1.1.10.2.2.1.2	MplsLabel	read-only
IP ubiLspTraceResultHopAddr	1.3.6.1.4.1.7800.100.24.1.1.10.2.2.1.3	InetAddress	read-only
ubiMplsMIBConformance	1.3.6.1.4.1.7800.100.24.1.2
ubiMplsMIBCompliances	1.3.6.1.4.1.7800.100.24.1.2.1
ubiMplsMIBGroups	1.3.6.1.4.1.7800.100.24.1.2.2

RFC description

Manages MPLS label switching paths and operations on Ubiquoss devices. Defines opcodes for push, pop, swap, and VPN label operations.

Start monitoring Ubiquoss carrier Ethernet/MPLS switch (LSP trace/label-switching fault 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 UBQS-MPLS-MIB

What Is UBQS-MPLS-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description