HH3C-TE-TUNNEL-MIB

All MIBs › HH3C-TE-TUNNEL-MIB

Organization: Hangzhou H3C Tech. Co., Ltd.

Last Updated: 2011-03-24

Category: MPLS and Traffic Engineering, Protocol: MPLS, Vendor: H3C/HH3C

Description: HH3C MIB for Traffic Engineering (TE) MPLS tunnel configuration and operational status on H3C routers.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock 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.

What Is HH3C-TE-TUNNEL-MIB?

HH3C-TE-TUNNEL-MIB is an H3C (Hangzhou H3C Technologies) vendor MIB that extends the standard MPLS-TC-STD-MIB textual conventions to manage MPLS Traffic Engineering (TE) tunnels on H3C routers, registered under the hh3cCommon enterprise subtree. It models static cross-connect LSPs in hh3cTeTunnelStaticCrlspTable (indexed by inbound label, with name, up/down status, and transit/tail role), co-routed bidirectional tunnel information in hh3cTeTunnelCoTable, and 1:1/1+1 protection-switching group state in hh3cTeTunnelPsTable (work/protect path status, switch mode, revertive timers, and current active path). This data is useful for monitoring whether MPLS TE tunnels and their protection groups are up, whether a protection switchover has occurred, and whether static CR-LSPs remain correctly cross-connected, which is critical for maintaining traffic-engineered paths in service-provider or enterprise MPLS backbones. It depends on the underlying MPLS/LSR MIB framework (mplsXCTable) that these tunnels reference via RowPointer objects, and on H3C routers configured as MPLS Label Switch Routers. Operators managing H3C MPLS infrastructure can download the HH3C-TE-TUNNEL-MIB file to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HH3C-TE-TUNNEL-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

H3C MPLS-capable routers (Label Switch Routers)

Monitoring Examples

An operator polls hh3cTeTunnelPsWorkPathStatus and hh3cTeTunnelPsProtectPathStatus for a protection-switching group to verify the work path shows noDefect while monitoring hh3cTeTunnelPsSwitchResult; a transition of hh3cTeTunnelPsSwitchResult to protectPath combined with inDefect on the work path would indicate the primary TE tunnel has failed and traffic has switched to its backup.

What Can Be Monitored

static CR-LSP status and role (transit/tail)
co-routed bidirectional tunnel/reverse LSP mapping
protection-switching work/protect path status
protection switch mode and revertive timers
protection switchover result
TE tunnel switchover notifications

Imported Objects

From HH3C-OID-MIB

hh3cCommon

OBJECT-IDENTITY

From MPLS-TC-STD-MIB

MplsExtendedTunnelId
MplsLabel
MplsTunnelIndex
MplsTunnelInstanceIndex

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

RowPointer

OIDs

OID symbolic	OID numeric	Type	Access	Description
hh3cTeTunnel	1.3.6.1.4.1.25506.2.115			This MIB contains managed object definitions for the Multiprotocol Label Switching (MPLS) Te Tunnel.
hh3cTeTunnelScalars	1.3.6.1.4.1.25506.2.115.1
MPL hh3cTeTunnelMaxTunnelIndex	1.3.6.1.4.1.25506.2.115.1.1	MplsTunnelIndex	read-only	The max value of tunnel id is permitted configure on the device.
hh3cTeTunnelObjects	1.3.6.1.4.1.25506.2.115.2
hh3cTeTunnelStaticCrlspTable	1.3.6.1.4.1.25506.2.115.2.1		not-accessible	This table contains information for static-crlsp, and through this to get detail information about this static-crlsp. Only support transit LSR and egress LSR.
hh3cTeTunnelStaticCrlspEntry	1.3.6.1.4.1.25506.2.115.2.1.1		not-accessible	The entry in this table describes static-crlsp information.
MPL hh3cTeTunnelStaticCrlspInLabel	1.3.6.1.4.1.25506.2.115.2.1.1.1	MplsLabel	not-accessible	This is unique label value that manualy assigned. Uniquely identifies a static-crlsp. Managers should use this to obtain detail static-crlsp information.
OCT hh3cTeTunnelStaticCrlspName	1.3.6.1.4.1.25506.2.115.2.1.1.2	OCTET STRING	read-only	The unique name assigned to the static-crlsp.
INT hh3cTeTunnelStaticCrlspStatus	1.3.6.1.4.1.25506.2.115.2.1.1.3	INTEGER	read-only	Indicates the actual status of this static-crlsp, The value must be up when the static-crlsp status is up and the value must be down when the static-crlsp status is down.
INT hh3cTeTunnelStaticCrlspRole	1.3.6.1.4.1.25506.2.115.2.1.1.4	INTEGER	read-only	This value indicate the role of this static-crlsp. This value must be transit at transit point of the tunnel, and tail at terminating point of the tunnel.
NUM hh3cTeTunnelStaticCrlspXCPointer	1.3.6.1.4.1.25506.2.115.2.1.1.5	RowPointer	read-only	This pointer unique identify a row of mplsXCTable. This value should be zeroDotZero when the static-crlsp is down. The mplsXCTable identifies the segments that compose this tunnel, their characteristics, and relationships to each other.
hh3cTeTunnelCoTable	1.3.6.1.4.1.25506.2.115.2.2		not-accessible	This table contains information for Co-routed reverse crlsp and infomation of Co-routed bidirectional Tunnel Interface. If hh3cCorouteTunnelLspInstance is zero, to obtain infomation of Co-routed bidirectional Tunnel Interface, otherwise to obtain Co-routed reverse crlsp infomation.
hh3cTeTunnelCoEntry	1.3.6.1.4.1.25506.2.115.2.2.1		not-accessible	The entry in this table describes Co-routed infomation of bidirectional Tunnel Interface and reserver lsp information.
MPL hh3cTeTunnelCoIndex	1.3.6.1.4.1.25506.2.115.2.2.1.1	MplsTunnelIndex	not-accessible	Uniquely identifies a set of tunnel instances between a pair of ingress and egress LSRs that specified at originating point. This value should be equal to the value signaled in the Tunnel Id of the Session object.
MPL hh3cTeTunnelCoLspInstance	1.3.6.1.4.1.25506.2.115.2.2.1.2	MplsTunnelInstanceIndex	not-accessible	When obtain infomation of Co-routed bidirectional Tunnel Interface, this vlaue should be zero. And this value must be LspID to obtain reverse crlsp information. Values greater than 0, but less than or equal to 65535, should be useless.
MPL hh3cTeTunnelCoIngressLSRId	1.3.6.1.4.1.25506.2.115.2.2.1.3	MplsExtendedTunnelId	not-accessible	Identity the ingress LSR associated with this tunnel instance. This vlaue is equal to the LsrID of originating endpoint.
MPL hh3cTeTunnelCoEgressLSRId	1.3.6.1.4.1.25506.2.115.2.2.1.4	MplsExtendedTunnelId	not-accessible	Identity of the egress LSR associated with this tunnel instance. This vlaue is equal to the LsrID of terminating point.
INT hh3cTeTunnelCoBiMode	1.3.6.1.4.1.25506.2.115.2.2.1.5	INTEGER	read-only	This vlaue indicated the bidirection mode of tunnel interface. The valuemust be coroutedActive at the originating point of the tunnel and coroutedPassive at the terminating point.
MPL hh3cTeTunnelCoReverseLspInstance	1.3.6.1.4.1.25506.2.115.2.2.1.6	MplsTunnelInstanceIndex	read-only	This value indicated the reverse lsp instance, and should be equal to obverse lsp instance.
NUM hh3cTeTunnelCoReverseLspXCPointer	1.3.6.1.4.1.25506.2.115.2.2.1.7	RowPointer	read-only	This pointer unique index to mplsXCTable of the reverse lsp. The mplsXCTable identifies the segments that compose this tunnel, their characteristics, and relationships to each other. A value of zeroDotZero indicate that there is no crlsp assigned to this.
hh3cTeTunnelPsTable	1.3.6.1.4.1.25506.2.115.2.3		not-accessible	This table defines some objects for managers to obtain TE tunnel Protection Switching group current status information.
hh3cTeTunnelPsEntry	1.3.6.1.4.1.25506.2.115.2.3.1		not-accessible	The entry in this table describes TE tunnel Protection Switching group infromation.
MPL hh3cTeTunnelPsIndex	1.3.6.1.4.1.25506.2.115.2.3.1.1	MplsTunnelIndex	not-accessible	Uniquely identifies a TE tunnel Protection Switching group instance. This value must be equal to the tunnel id of work tunnel instance.
MPL hh3cTeTunnelPsIngressLSRId	1.3.6.1.4.1.25506.2.115.2.3.1.2	MplsExtendedTunnelId	not-accessible	Identity the ingress LSR associated with work tunnel instance.
MPL hh3cTeTunnelPsEgressLSRId	1.3.6.1.4.1.25506.2.115.2.3.1.3	MplsExtendedTunnelId	not-accessible	Identity of the egress LSR associated with work tunnel instance.
MPL hh3cTeTunnelPsProtectIndex	1.3.6.1.4.1.25506.2.115.2.3.1.4	MplsTunnelIndex	read-only	Uniquely identifies a TE tunnel Protection Switching group instance. This value must be equal to the tunnel id of TE tunnel Protection Switching group instance.
MPL hh3cTeTunnelPsProtectIngressLSRId	1.3.6.1.4.1.25506.2.115.2.3.1.5	MplsExtendedTunnelId	read-only	Identity the ingress LSR associated with TE tunnel Protection Switching group instance.
MPL hh3cTeTunnelPsProtectEgressLSRId	1.3.6.1.4.1.25506.2.115.2.3.1.6	MplsExtendedTunnelId	read-only	Identity of the egress LSR associated with TE tunnel Protection Switching group instance.
INT hh3cTeTunnelPsProtectType	1.3.6.1.4.1.25506.2.115.2.3.1.7	INTEGER	read-only	This value indicated TE tunnel Protection Switching group type. The default value is oneToOne.
INT hh3cTeTunnelPsRevertiveMode	1.3.6.1.4.1.25506.2.115.2.3.1.8	INTEGER	read-only	This value indicated protect switch mode. The value must be revertive or nonRevertive, default value is revertive.
U32 hh3cTeTunnelPsWtrTime	1.3.6.1.4.1.25506.2.115.2.3.1.9	Unsigned32	read-only	The cycle time that switch to protect tunnel.
U32 hh3cTeTunnelPsHoldOffTime	1.3.6.1.4.1.25506.2.115.2.3.1.10	Unsigned32	read-only	This value is switchback delay time. When detected the work path fault, switch to protect path after this time.
INT hh3cTeTunnelPsSwitchMode	1.3.6.1.4.1.25506.2.115.2.3.1.11	INTEGER	read-only	This value indicated TE tunnel Protection Switching group switch mode.
INT hh3cTeTunnelPsWorkPathStatus	1.3.6.1.4.1.25506.2.115.2.3.1.12	INTEGER	read-only	This value indicates work path status. none, noDefect, inDefect will be used.
INT hh3cTeTunnelPsProtectPathStatus	1.3.6.1.4.1.25506.2.115.2.3.1.13	INTEGER	read-only	This value indicates protect path status. none, noDefect, inDefect(3) will be used.
INT hh3cTeTunnelPsSwitchResult	1.3.6.1.4.1.25506.2.115.2.3.1.14	INTEGER	read-only	This value indicated current using path is work path or protect path.
hh3cTeTunnelNotifications	1.3.6.1.4.1.25506.2.115.3
hh3cTeTunnelNotificationsPrefix	1.3.6.1.4.1.25506.2.115.3.0
NTF hh3cTeTunnelPsSwitchWtoP	1.3.6.1.4.1.25506.2.115.3.0.1			This notification is generated when protect workgroup switch from work tunnel to protect tunnel.
NTF hh3cTeTunnelPsSwitchPtoW	1.3.6.1.4.1.25506.2.115.3.0.2			This notification is generated when protect workgroup switch from protect tunnel to work tunnel.
hh3cTeTunnelConformance	1.3.6.1.4.1.25506.2.115.4
hh3cTeTunnelCompliances	1.3.6.1.4.1.25506.2.115.4.1
hh3cTeTunnelCompliance	1.3.6.1.4.1.25506.2.115.4.1.1			The compliance statement for SNMP.
hh3cTeTunnelGroups	1.3.6.1.4.1.25506.2.115.4.2
hh3cTeTunnelNotificationsGroup	1.3.6.1.4.1.25506.2.115.4.2.1			This group contains MPLS Te Tunnel traps.
hh3cTeTunnelScalarsGroup	1.3.6.1.4.1.25506.2.115.4.2.2			Scalar object needed to implement MPLS te tunnels.
hh3cTeTunnelStaticCrlspGroup	1.3.6.1.4.1.25506.2.115.4.2.3			Objects for quering static-crlsp information.
hh3cTeTunnelCorouteGroup	1.3.6.1.4.1.25506.2.115.4.2.4			Objects for quering Co-routed reverse crlsp information.
hh3cTeTunnelPsGroup	1.3.6.1.4.1.25506.2.115.4.2.5			Objects for quering protect workgroup information.

RFC description

Management objects for MPLS Traffic Engineering tunnels on H3C/Hangzhou devices, including tunnel configuration and status.

Start monitoring H3C MPLS-capable router (Label Switch Router, TE tunnels) 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 HH3C-TE-TUNNEL-MIB

What Is HH3C-TE-TUNNEL-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description