ZXR10-MPLS-TE-FRR-MIB

All MIBs › ZXR10-MPLS-TE-FRR-MIB

Organization: Multiprotocol Label Switching (MPLS) Working Group

Last Updated: 2008-11-13

Category: ZTE ZXR10 MPLS and Traffic Engineering

Description: Manages ZTE ZXR10 MPLS TE Fast Reroute protection paths, bypass tunnels, and failover state.

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What Is ZXR10-MPLS-TE-FRR-MIB?

ZXR10-MPLS-TE-FRR-MIB is a ZTE implementation of an IETF-derived MIB (based on the framework in RFC 4090) for the ZXR10 platform, managing MPLS Traffic Engineering Fast Reroute (FRR), including facility-backup protection paths and bypass tunnels. It exposes configuration and state data describing backup/bypass tunnel definitions and the failover relationships that protect primary TE tunnels. This MIB is used to monitor the software/protocol resilience status of the device's MPLS forwarding plane, specifically whether protection paths are correctly provisioned and whether a failover to a bypass tunnel has occurred, which is essential for verifying sub-50ms restoration behavior after a link or node failure. It is explicitly built as a companion to the ZXR10 MPLS-TE MIB and the broader RSVP-TE/MPLS-TE standards it protects. It is deployed on ZTE ZXR10 routers in carrier core/backbone networks requiring fast-reroute protection for MPLS TE tunnels. Engineers can download the ZXR10-MPLS-TE-FRR-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in ZXR10-MPLS-TE-FRR-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

ZTE ZXR10 router

Monitoring Examples

No object names were captured for this MIB, so a specific table cannot be honestly cited; in practice an operator would poll the bypass-tunnel and protection-path tables to confirm each protected TE tunnel has an associated active bypass path, noticing a resilience gap if a primary tunnel lacks a configured backup or shows a failover event without a corresponding successful reroute.

What Can Be Monitored

backup/bypass tunnel configuration
FRR protection path state
failover/reroute event status
primary-to-backup tunnel association

Imported Objects

From SNMPv2-SMI

Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString

From ZXR10-SMI

zxr10MplsTeFrr

OBJECT-IDENTITY

How to Use in IPNetwork Monitor

Example using mplsFrrHelloNeighborState OID:

Select a ZTE ZXR10 router (MPLS-TE Fast-Reroute backup-tunnel/failover 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 mplsFrrHelloNeighborState 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. Specifies the state of neighbor node as specified by mplsFrrHelloNeighborLSRID. 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 an INTEGER-type OID, Value bounds is the most useful condition here — trigger an alert if the value is anything other than 'up', since that indicates the condition this object reports has changed to one worth investigating. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
U32 mplsFrrDetourBackupLspInIntf	1.3.6.1.4.1.3902.3.316.1.4.1.1.10	Unsigned32	read-only	Indicates the index of in interface of detour lsp on this node.
U32 mplsFrrDetourBackupLspInLable	1.3.6.1.4.1.3902.3.316.1.4.1.1.9	Unsigned32	read-only	Indicates the in lable of detour lsp on this node.
IP mplsFrrDetourBackupLspNextHop	1.3.6.1.4.1.3902.3.316.1.4.1.1.13	IpAddress	read-only	Indicates the next hop address of detour Lsp .
U32 mplsFrrDetourBackupLspOutIntf	1.3.6.1.4.1.3902.3.316.1.4.1.1.12	Unsigned32	read-only	Indicates the index of out interface of detour lsp on this node.
U32 mplsFrrDetourBackupLspOutLable	1.3.6.1.4.1.3902.3.316.1.4.1.1.11	Unsigned32	read-only	Indicates the out lable of detour lsp on this node.
mplsFrrDetourDBEntry	1.3.6.1.4.1.3902.3.316.1.4.1.1		not-accessible	An entry in the mplsFrrDetourDBEntry represents a single protected LSP, protected by a detour lsp.
mplsFrrDetourDBTable	1.3.6.1.4.1.3902.3.316.1.4.1		not-accessible	The mplsFrrDetourDBTable provides summary information about the fast reroute database which indicates information of tunnels protected by detour LSP. The entries of this table are present in PLR nodes of the detour LSP.
IP mplsFrrDetourLspAviodLSRId	1.3.6.1.4.1.3902.3.316.1.4.2.1.10	IpAddress	read-only	The IP address of the node that this PLR tries to avoid.
U32 mplsFrrDetourLspBandwidth	1.3.6.1.4.1.3902.3.316.1.4.2.1.11	Unsigned32	read-only	The maximum bandwidth specifically reserved for the detour LSP, in units of thousands of bits per second (Kbps).
IP mplsFrrDetourLspEgressLSRId	1.3.6.1.4.1.3902.3.316.1.4.2.1.4	IpAddress	read-only	Uniquely identifies the mplsTunnelEntry fourth index for the detour Lsp which is the same as th TE tunnel LSP being protected.
mplsFrrDetourLspEntry	1.3.6.1.4.1.3902.3.316.1.4.2.1		not-accessible	An entry in this table represents a detour. An entry in this table is only created by an SNMP agent as instructed by an MPLS signaling protocol.
U32 mplsFrrDetourLspIndex	1.3.6.1.4.1.3902.3.316.1.4.2.1.1	Unsigned32	read-only	Uniquely identifies the mplsTunnelEntry index for the detour Lsp which is the same as th TE tunnel LSP being protected.
IP mplsFrrDetourLspIngressLSRId	1.3.6.1.4.1.3902.3.316.1.4.2.1.3	IpAddress	read-only	Uniquely identifies the mplsTunnelEntry third index for the detour Lsp which is the same as th TE tunnel LSP being protected.
U32 mplsFrrDetourLspInInterface	1.3.6.1.4.1.3902.3.316.1.4.2.1.5	Unsigned32	read-only	Indicates the index of in interface of the detour lsp on this node.
U32 mplsFrrDetourLspInstance	1.3.6.1.4.1.3902.3.316.1.4.2.1.2	Unsigned32	read-only	Uniquely identifies the mplsTunnelEntry secondary index for the detour Lsp which is the same as th TE tunnel LSP being protected.
U32 mplsFrrDetourLspOutInterface	1.3.6.1.4.1.3902.3.316.1.4.2.1.6	Unsigned32	read-only	Indicates the index of out interface of the detour lsp on this node.
IP mplsFrrDetourLspPLRLSRId	1.3.6.1.4.1.3902.3.316.1.4.2.1.9	IpAddress	read-only	The IP address of the PLR which has initiated the detour LSP.
mplsFrrDetourLspTable	1.3.6.1.4.1.3902.3.316.1.4.2		not-accessible	The mplsFrrDetourLspTable provides summary information about the detour LSP. The entries of this table are present in all LSRs on the path of the detour LSP.
INT mplsFrrDetourLspType	1.3.6.1.4.1.3902.3.316.1.4.2.1.7	INTEGER	read-only	This object indicates the lsp type. plrlsp The detour lsp originated from this node. dtrLsp The detour lsp through this node.
INT mplsFrrDetourMergeType	1.3.6.1.4.1.3902.3.316.1.4.2.1.8	INTEGER	read-only	This value represents whether or not this detour is merged. notmerged This detour is not merged. mergedwithdtr-lsp This detour is merged into another detour protecting the same tunnel. mergedwithmain This detour is merged with the protected tunnel. mergelsp Another detour lsp protecting the same tunnel is merged into this detour lsp.
mplsFrrDetourObjects	1.3.6.1.4.1.3902.3.316.1.4
U32 mplsFrrDetourPrimaryLspInIntf	1.3.6.1.4.1.3902.3.316.1.4.1.1.5	Unsigned32	read-only	Indicates the index of in interface of primary lsp on this node.
U32 mplsFrrDetourPrimaryLspInLable	1.3.6.1.4.1.3902.3.316.1.4.1.1.6	Unsigned32	read-only	Indicates the in lable of primary lsp on this node.
U32 mplsFrrDetourPrimaryLspOutIntf	1.3.6.1.4.1.3902.3.316.1.4.1.1.7	Unsigned32	read-only	Indicates the index of out interface of primary lsp on this node.
U32 mplsFrrDetourPrimaryLspOutLable	1.3.6.1.4.1.3902.3.316.1.4.1.1.8	Unsigned32	read-only	Indicates the out lable of primary lsp on this node.
INT mplsFrrDetourProtectingLspStatus	1.3.6.1.4.1.3902.3.316.1.4.1.1.14	INTEGER	read-only	Specifies the state of the detour lsp. active This lsp's label has been placed in the LFIB and is ready to be applied to incoming packets. ready - This lsp's label entry has been created but is not yet in the LFIB.
INT mplsFrrDetourProtecttype	1.3.6.1.4.1.3902.3.316.1.4.1.1.15	INTEGER	read-only	This object indicates the protection type provided by detour lsp. node The detour lsp is NNHop protection. link The detour lsp id NHop protection.
IP mplsFrrDetourTunnelEgressLSRId	1.3.6.1.4.1.3902.3.316.1.4.1.1.4	IpAddress	read-only	Uniquely identifies the mplsTunnelEntry fourth index for the TE tunnel LSP being protected by detour Lsp.
U32 mplsFrrDetourTunnelIndex	1.3.6.1.4.1.3902.3.316.1.4.1.1.1	Unsigned32	read-only	Uniquely identifies the mplsTunnelEntry index for the TE tunnel LSP being protected by detour Lsp with the same tunnel index.
IP mplsFrrDetourTunnelIngressLSRId	1.3.6.1.4.1.3902.3.316.1.4.1.1.3	IpAddress	read-only	Uniquely identifies the mplsTunnelEntry third index for the TE tunnel LSP being protected by detour Lsp.
U32 mplsFrrDetourTunnelInstance	1.3.6.1.4.1.3902.3.316.1.4.1.1.2	Unsigned32	read-only	Uniquely identifies the mplsTunnelEntry secondary index for the TE tunnel LSP being protected by detour Lsp with the same tunnel instance.
U32 mplsFrrFacilityConfigIfIndex	1.3.6.1.4.1.3902.3.316.1.2.1.1.1	Unsigned32	read-only	Uniquely identifies the interface configured for FRR protection. If this object is set to 0, this indicates that the remaining indexing combinations for this row apply to all interfaces on this device for which the FRR feature can operate.
STR mplsFrrFacilityConfigIfName	1.3.6.1.4.1.3902.3.316.1.2.1.1.8	DisplayString	read-only	The name of interface configured for FRR protection.
mplsFrrFacilityDBEntry	1.3.6.1.4.1.3902.3.316.1.2.2.1		not-accessible	An entry in the mplsFrrFacilityDBTable represents a single protected LSP, protected by a backup tunnel on a specific protected interface.
U32 mplsFrrFacilityDBNumProtectedLspOnIf	1.3.6.1.4.1.3902.3.316.1.2.1.1.3	Unsigned32	read-only	The number of LSPs currently being protected on the interface specified by mplsFrrFacilityProtectedIfIndex.
U32 mplsFrrFacilityDBNumProtectedTunnels	1.3.6.1.4.1.3902.3.316.1.2.1.1.4	Unsigned32	read-only	The number of tunnels protected on the interface specified by mplsFrrFacilityProtectedIfIndex.
U32 mplsFrrFacilityDBNumProtectingTunnelOnIf	1.3.6.1.4.1.3902.3.316.1.2.1.1.2	Unsigned32	read-only	The number of backup tunnels protecting the interface specified by mplsFrrFacilityProtectedIfIndex.
mplsFrrFacilityDBTable	1.3.6.1.4.1.3902.3.316.1.2.2		not-accessible	The mplsFrrFacilityDBTable provides summary information about the fast reroute database which indicates information of primary LSPs protected by the LSP as specified by mplsFrrFacilityProtectingTunnelIndex on the protected interface.
mplsFrrFacilityIfEntry	1.3.6.1.4.1.3902.3.316.1.2.1.1		not-accessible	An entry in the mplsFrrFacilityInfTable represents the statistical attributes of a FRR-configured interface.
mplsFrrFacilityIfTable	1.3.6.1.4.1.3902.3.316.1.2.1		not-accessible	The mplsFrrFacilityInfTable provides information about the interface as specified by mplsFrrFacilityProtectedIfIndex. Each entry belongs to a protected interface, including statistical attributes of this interface.
mplsFrrFacilityObjects	1.3.6.1.4.1.3902.3.316.1.2
IP mplsFrrFacilityPrimaryTunnelEgressLSRId	1.3.6.1.4.1.3902.3.316.1.2.2.1.4	IpAddress	read-only	Uniquely identifies the mplsTunnelEntry fourth index for the TE tunnel LSP being protected on the interface as specified by mplsFrrFacilityProtectedIfIndex.
U32 mplsFrrFacilityPrimaryTunnelIndex	1.3.6.1.4.1.3902.3.316.1.2.2.1.2	Unsigned32	read-only	Uniquely identifies the mplsTunnelEntry primary index for the TE tunnel LSP being protected on the interface as specified by mplsFrrFacilityProtectedIfIndex.
IP mplsFrrFacilityPrimaryTunnelIngressLSRId	1.3.6.1.4.1.3902.3.316.1.2.2.1.3	IpAddress	read-only	Uniquely identifies the mplsTunnelEntry third index for the TE tunnel LSP being protected on the interface as specified by mplsFrrFacilityProtectedIfIndex.
U32 mplsFrrFacilityPrimaryTunnelInstance	1.3.6.1.4.1.3902.3.316.1.2.2.1.5	Unsigned32	read-only	Uniquely identifies the mplsTunnelEntry secondary index for the TE tunnel LSP being protected on the interface as specified by mplsFrrFacilityProtectedIfIndex.
U32 mplsFrrFacilityProtectedIfIndex	1.3.6.1.4.1.3902.3.316.1.2.2.1.1	Unsigned32	read-only	Uniquely identifies the interface configured for FRR protection. If this object is set to 0, this indicates that the remaining indexing combinations for this row apply to all interfaces on this device for which the FRR feature can operate.
STR mplsFrrFacilityProtectedIfName	1.3.6.1.4.1.3902.3.316.1.2.2.1.7	DisplayString	read-only	The name of interface configured for FRR protection.
U32 mplsFrrFacilityProtectingTunIdx	1.3.6.1.4.1.3902.3.316.1.2.2.1.6	Unsigned32	read-only	Uniquely identifies the mplsTunnelEntry primary index for the tunnel head interface designated to protect the interface as specified in the mplsFrrFacilityProtectedIfIndex (and all of the tunnels using this interface). Note that the corresponding mplsTunnelInstance MUST BE 0 as per the indexing convention stipulated.
STR mplsFrrFacilityProtectingTunnelIndex	1.3.6.1.4.1.3902.3.316.1.2.1.1.5	DisplayString	read-only	Uniquely identifies the mplsTunnelEntry primary index for the tunnel head interface designated to protect the interface as specified in the mplsFrrFacilityProtectedIfIndex (and all of the tunnels using this interface). Note that the corresponding mplsTunnelInstance MUST BE 0 as per the indexing convention stipulated.
INT mplsFrrFacilityProtectingTunnelStatus	1.3.6.1.4.1.3902.3.316.1.2.2.1.8	INTEGER	read-only	Specifies the state of the protecting tunnel as specified by mplsFrrFacilityProtectingTunnelIndex. active This tunnel's label has been placed in the LFIB and is ready to be applied to incoming packets. ready - This tunnel's label entry has been created but is not yet in the LFIB. partial - This tunnel's label entry as not been fully created.
mplsFrrGeneralScalars	1.3.6.1.4.1.3902.3.316.1.1
mplsFrrHelloConfigEntry	1.3.6.1.4.1.3902.3.316.1.3.2.1		not-accessible	An entry in the mplsFrrHelloConfigTable represents a single hello configuration info of hello enabled interface.
U32 mplsFrrHelloConfigIfIndex	1.3.6.1.4.1.3902.3.316.1.3.2.1.1	Unsigned32	read-only	The index of interface which enables FRR hello.
STR mplsFrrHelloConfigIfName	1.3.6.1.4.1.3902.3.316.1.3.2.1.4	DisplayString	read-only	The name of interface which enables FRR hello.
U32 mplsFrrHelloConfigRefreshInterval	1.3.6.1.4.1.3902.3.316.1.3.2.1.2	Unsigned32	read-only	FRR Hello refresh interval on this interface.
U32 mplsFrrHelloConfigRefreshMisses	1.3.6.1.4.1.3902.3.316.1.3.2.1.3	Unsigned32	read-only	FRR Hello refresh misses on this interface.
mplsFrrHelloConfigTable	1.3.6.1.4.1.3902.3.316.1.3.2		not-accessible	The mplsFrrHelloConfigTable provides information about the hello configuration info on interfaces.
U32 mplsFrrHelloDstInstance	1.3.6.1.4.1.3902.3.316.1.3.1.1.7	Unsigned32	read-only	The most recently received Src_Instance value as specified by mplsFrrHelloSrcInstance received from the neighbor. This field MUST be set to zero (0) when no value has ever been seen from the neighbor.
INT mplsFrrHelloEnabled	1.3.6.1.4.1.3902.3.316.1.1.2	INTEGER	read-only	Enables or disables hello message in global-configuration mode which is defined in RFC3209.
U32 mplsFrrHelloEnabledIfIndex	1.3.6.1.4.1.3902.3.316.1.3.1.1.1	Unsigned32	read-only	Uniquely identifies the hello enabled interface on the local node.
STR mplsFrrHelloEnabledIfName	1.3.6.1.4.1.3902.3.316.1.3.1.1.12	DisplayString	read-only	Hello enabled interface name.
IP mplsFrrHelloLocalAddress	1.3.6.1.4.1.3902.3.316.1.3.1.1.2	IpAddress	read-only	Uniquely identifies the local address on which hello enabled interfaces are configured for neighbor failure detection.
IP mplsFrrHelloNeighborAddress	1.3.6.1.4.1.3902.3.316.1.3.1.1.3	IpAddress	read-only	Uniquely identifies the neighboring address whose status is being tracked.
INT mplsFrrHelloNeighborStateEx	1.3.6.1.4.1.3902.3.316.1.3.1.1.4	INTEGER	read-only	Specifies the state of neighbor node as specified by mplsFrrHelloNeighborLSRID.
U32 mplsFrrHelloNumLosses	1.3.6.1.4.1.3902.3.316.1.3.1.1.10	Unsigned32	read-only	Represents the lost count of hello instances.
U32 mplsFrrHelloNumProtectedLsps	1.3.6.1.4.1.3902.3.316.1.3.1.1.11	Unsigned32	read-only	Represents the number of protected LSPs.
U32 mplsFrrHelloNumRefreshMisses	1.3.6.1.4.1.3902.3.316.1.3.1.1.9	Unsigned32	read-only	Represents the allowed max miss number of hello instances after which the node treat the neighbor communication has been lost.
mplsFrrHelloObjects	1.3.6.1.4.1.3902.3.316.1.3
U32 mplsFrrHelloRefreshInterval	1.3.6.1.4.1.3902.3.316.1.3.1.1.8	Unsigned32	read-only	Represents the periodicity in which hello message is issued.
U32 mplsFrrHelloSrcInstance	1.3.6.1.4.1.3902.3.316.1.3.1.1.6	Unsigned32	read-only	Represents the sender's instance.
mplsFrrHelloStatusEntry	1.3.6.1.4.1.3902.3.316.1.3.1.1		not-accessible	An entry in the mplsFrrHelloStatusTable represents a single hello enabled interface on local node for timely neighbor failure detection.
mplsFrrHelloStatusTable	1.3.6.1.4.1.3902.3.316.1.3.1		not-accessible	The mplsFrrHelloStatusTable provides information about the hello status database.
INT mplsFrrHelloType	1.3.6.1.4.1.3902.3.316.1.3.1.1.5	INTEGER	read-only	Indicates the way the hello enabled interface processes hello messages. active(1) : initiate to detect the state of neighbor with hello request message. passive(2) : receives and processes hello request message.
zxr10MplsTeFrrMIB	1.3.6.1.4.1.3902.3.316.1			Copyright (C) 2008 The IETF Trust. This version of this MIB module is part of RFC xxxx; See the RFC itself for full legal notices. This MIB module contains object definitions for MPLS Traffic Engineering facility backup method for Fast Reroute as defined in RFC4090.

RFC description

ZTE proprietary MIB for MPLS traffic engineering with fast reroute (FRR) capabilities on ZXR10 carrier-class routers. Supports management of TE tunnels, FRR constraints, and dynamic routing with OSPF-TE, ISIS-TE, and RSVP-TE.

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Download ZXR10-MPLS-TE-FRR-MIB