IEEE8021-SPB-MIB

All MIBs › IEEE8021-SPB-MIB

Organization: IEEE 802.1 Working Group

Last Updated: 2018-06-28

Category: Standard: IEEE 802, Technology: Switching/L2, VLAN and Bridging

Description: IEEE 802.1 MIB for Shortest Path Bridging (802.1aq) managing IS-IS based shortest path forwarding in Ethernet networks.

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What Is IEEE8021-SPB-MIB?

IEEE8021-SPB-MIB is the IEEE standards-track MIB for 802.1aq Shortest Path Bridging, a technology that uses IS-IS link-state routing to compute loop-free shortest paths across an Ethernet fabric instead of traditional spanning tree. It exposes system-level identity and configuration for the SPB control plane, including IS-IS system ID/area address, bridge priority, and mode settings for both SPBM (MAC-based) and SPBV (VLAN-based) variants, plus per-topology (MTID) static configuration tables. Its primary monitoring value is operational/protocol-state visibility -- confirming a bridge's SPB mode, digest convention, and shortest-path source ID are correctly configured and consistent with its neighbors -- rather than hardware health metrics like temperature or power. It depends inherently on IS-IS routing concepts and is meant to be used alongside standard 802.1Q bridging MIBs on the same device. Because these values change only when the fabric is reconfigured rather than continuously, IEEE8021-SPB-MIB SNMP polling is typically scheduled at longer intervals than interface counters, and the module is deployed in carrier and data-center Ethernet fabrics built on SPB-capable switches from vendors implementing the 802.1aq standard.

IPNetwork Monitor allows you to monitor SNMP objects defined in IEEE8021-SPB-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

vendor-neutral, standards-based MIB, not tied to a specific manufacturer
802.1aq Shortest Path Bridging-capable Ethernet switch

Monitoring Examples

An operator would check ieee8021SpbSysId and ieee8021SpbSysAreaAddress to confirm a bridge's IS-IS identity is correctly provisioned within the SPB region, and compare ieee8021SpbmSysMode/ieee8021SpbvSysMode across bridges to catch a device accidentally left in the wrong SPB variant. The ieee8021SpbMtidStaticTable/ieee8021SpbMtidStaticTableEntry rows, keyed by ieee8021SpbMtidStaticEntryMtid, let an admin verify which multiple spanning tree instances (topologies) are statically configured on a given bridge, useful when troubleshooting asymmetric forwarding paths in the fabric.

What Can Be Monitored

IS-IS system ID and area address
bridge priority
SPBM/SPBV mode configuration
shortest-path source ID
static MTID topology configuration
digest convention setting

Imported Objects

From IEEE8021-BRIDGE-MIB

ieee8021BridgeBasePort

OBJECT-TYPE

From IEEE8021-CFM-MIB

dot1agCfmMaIndex	OBJECT-TYPE
dot1agCfmMdIndex	OBJECT-TYPE
dot1agCfmMepEntry	OBJECT-TYPE

From IEEE8021-TC-MIB

IEEE8021BridgePortNumber
IEEE8021PbbIngressEgress
IEEE8021PbbServiceIdentifier
IEEE8021PbbTeEsp
ieee802dot1mibs	OBJECT-IDENTITY

From IF-MIB

InterfaceIndexOrZero

From Q-BRIDGE-MIB

VlanId
VlanIdOrAny
VlanIdOrNone

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

MacAddress
RowStatus
TEXTUAL-CONVENTION
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
dot1agCfmMepSpbmEntry	1.3.111.2.802.1.1.26.1.14.1		not-accessible	The SPBM MEP table additions.
dot1agCfmMepSpbmEspEntry	1.3.111.2.802.1.1.26.1.15.1		not-accessible	The SPBM path MA ESP entry. Each entry refers to an ESP by identifier and contains information about one of the ESPs that comprise an SPBM path MA. The
IEE dot1agCfmMepSpbmEspEsp	1.3.111.2.802.1.1.26.1.15.1.2	IEEE8021PbbTeEsp	read-create	This column holds the ESP identifier for one of the Ethernet Switched Paths that define the SPBM path MA. This object is persistent.
U32 dot1agCfmMepSpbmEspIndex	1.3.111.2.802.1.1.26.1.15.1.1	Unsigned32	not-accessible	This is an identifier, of local signifigance to a particular SPBM path MA which is used to index the ESPs associated with that MA.
ROW dot1agCfmMepSpbmEspRowStatus	1.3.111.2.802.1.1.26.1.15.1.3	RowStatus	read-create	This column holds the status for this row. When the status is active, no columns of this table can be modified. This object is persistent.
dot1agCfmMepSpbmEspTable	1.3.111.2.802.1.1.26.1.15		not-accessible	The SPBM ESP table contains path-tesid information for each SPBM path MA known to a system. This table uses three indices. The first two indices are the indices of the Maintenance Domain and MA tables, the reason being that a path-tesid is always related to an MA and Maintenance Domain.
dot1agCfmMepSpbmEspTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.25			The collection of objects used to represent dot1agCfmMepSpbmEspTable
dot1agCfmMepSpbmTable	1.3.111.2.802.1.1.26.1.14		not-accessible	The additional objects configurable in SPBM MEPs
dot1agCfmMepSpbmTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.24			The collection of objects used to represent dot1agCfmMepSpbmTable
MAC dot1agCfmMepTransmitLbmSpbmDA	1.3.111.2.802.1.1.26.1.14.1.1	MacAddress	read-create	The MAC Address to be used as the LBM destination address in an SPBM MA: A unicast or multicast address.
MAC dot1agCfmMepTransmitLtmSpbmDA	1.3.111.2.802.1.1.26.1.14.1.2	MacAddress	read-create	The MAC Address to be used as the LTM destination address in an SPBM MA: A unicast or multicast address.
ieee8021PcrAdjDynamicTableGroup	1.3.111.2.802.1.1.26.4.1.9			The collection of objects used to represent ieee8021SpbAdjDynamicTable for PCR.
ieee8021PcrAdjStaticTableGroup	1.3.111.2.802.1.1.26.4.1.8			The collection of objects used to represent ieee8021SpbAdjStaticTable for PCR.
ieee8021PcrCompliance	1.3.111.2.802.1.1.26.4.2.1			Compliance to IEEE 802.1 PCR
ieee8021PcrCompliances	1.3.111.2.802.1.1.26.4.2
ieee8021PcrConformance	1.3.111.2.802.1.1.26.4
ieee8021PcrEctDynamicTableGroup	1.3.111.2.802.1.1.26.4.1.7			The collection of objects used to represent ieee8021SpbEctDynamicTable for PCR.
VLA ieee8021PcrEctStaticEntryBaseVid	1.3.111.2.802.1.1.26.3.1.1.2	VlanIdOrAny	not-accessible	Base VID to use for the MRT ECT-Algorithm or for the MRTG ECT Algorithm. In the case of a non-learning VLAN, this is the VID that carries traffic. In the case of a learning VLAN, this is the Base-VID used for management. A Base VID value of 4095 is a wildcard for any Base VID assigned to MRT operation.
VLA ieee8021PcrEctStaticEntryMrtBlueVid	1.3.111.2.802.1.1.26.3.1.1.3	VlanIdOrNone	read-write	MRT-Blue VID. The VID this bridge will use to originate traffic on MRT-Blue for the VLAN if the VLAN is associated with MRT operation. This object is persistent.
VLA ieee8021PcrEctStaticEntryMrtRedVid	1.3.111.2.802.1.1.26.3.1.1.4	VlanIdOrNone	read-write	MRT-Red VID. The VID this bridge will use to originate traffic on MRT-Red for the VLAN if the VLAN is associated with MRT operation. This object is persistent.
ROW ieee8021PcrEctStaticEntryRowStatus	1.3.111.2.802.1.1.26.3.1.1.5	RowStatus	read-create	The object indicates the status of an entry and is used to create/delete entries. This object is persistent.
IEE ieee8021PcrEctStaticEntryTopIx	1.3.111.2.802.1.1.26.3.1.1.1	IEEE8021SpbMTID	not-accessible	The IS-IS Topology Index identifier to which this instance belongs.
ieee8021PcrEctStaticTable	1.3.111.2.802.1.1.26.3.1		not-accessible	The Path Control and Reservation (PCR) static configuration table.
ieee8021PcrEctStaticTableEntry	1.3.111.2.802.1.1.26.3.1.1		not-accessible	The PCR static configuration Table defines the MRT VIDs for the Base VID if MRT is used.
ieee8021PcrEctStaticTableGroupMAC	1.3.111.2.802.1.1.26.4.1.4			The collection of objects used to represent ieee8021SpbEctStaticTable for PCR, for non-learning VLAN, i.e., MAC-based.
ieee8021PcrEctStaticTableGroupMrt	1.3.111.2.802.1.1.26.4.1.6			The collection of objects used to represent ieee8021PcrEctStaticTable, for MRT operation.
ieee8021PcrEctStaticTableGroupVID	1.3.111.2.802.1.1.26.4.1.5			The collection of objects used to represent ieee8021SpbEctStaticTable for PCR, for learning VLAN, i.e., VID-based.
ieee8021PcrGroups	1.3.111.2.802.1.1.26.4.1
ieee8021PcrMtidStaticTableGroup	1.3.111.2.802.1.1.26.4.1.2			The collection of objects used to represent ieee8021SpbMtidStaticTable for PCR.
ieee8021PcrObjects	1.3.111.2.802.1.1.26.3
ieee8021PcrSysGroup	1.3.111.2.802.1.1.26.4.1.1			The collection of objects used to represent ieee8021SpbSys for PCR.
VLA ieee8021PcrTopEctEntryBaseVid	1.3.111.2.802.1.1.26.3.2.1.3	VlanIdOrAny	not-accessible	Base VID related to this algorithm. In the case of a non-learning VLAN, this is the VID that carries traffic. In the case of a learning VLAN, this is the Base-VID used for management. A Base VID value of 4095 is a wildcard for any Base VID assigned to MRT operation.
IEE ieee8021PcrTopEctEntryMode	1.3.111.2.802.1.1.26.3.2.1.4	IEEE8021SpbEctMode	read-only	Operating mode : non-learning (=2) or learning (=3)
VLA ieee8021PcrTopEctEntryMrtBlueVid	1.3.111.2.802.1.1.26.3.2.1.5	VlanIdOrNone	read-only	MRT-Blue VID. The VID this bridge will use to originate traffic on MRT-Blue for the VLAN if the VLAN is associated with MRT operation.
VLA ieee8021PcrTopEctEntryMrtRedVid	1.3.111.2.802.1.1.26.3.2.1.6	VlanIdOrNone	read-only	MRT-Red VID. The VID this bridge will use to originate traffic on MRT-Red for the VLAN if the VLAN is associated with MRT operation.
MAC ieee8021PcrTopEctEntrySysId	1.3.111.2.802.1.1.26.3.2.1.2	MacAddress	not-accessible	The System ID that is using MRT. A value of 0 is a wildcard for all System identifiers.
IEE ieee8021PcrTopEctEntryTopIx	1.3.111.2.802.1.1.26.3.2.1.1	IEEE8021SpbMTID	not-accessible	The IS-IS Topology Index identifier to which this instance belongs.
ieee8021PcrTopEctTable	1.3.111.2.802.1.1.26.3.2		not-accessible	Table of MRT use in the network.
ieee8021PcrTopEctTableEntry	1.3.111.2.802.1.1.26.3.2.1		not-accessible	This table lists bridges configured to use MRT.
ieee8021PcrTopEctTableGroup	1.3.111.2.802.1.1.26.4.1.11			The collection of objects used to represent ieee8021PcrTopEctTable.
ieee8021PcrTopEdgeTableGroup	1.3.111.2.802.1.1.26.4.1.12			The collection of objects used to represent ieee8021SpbTopEdgeTable for PCR.
ieee8021PcrTopIxDynamicTableGroup	1.3.111.2.802.1.1.26.4.1.3			The collection of objects used to represent ieee8021SpbTopIxDynamicTable for PCR.
ieee8021PcrTopNodeTableGroup	1.3.111.2.802.1.1.26.4.1.10			The collection of objects used to represent ieee8021SpbTopNodeTable for PCR.
ieee8021PcrTopSrvTableGroupVid	1.3.111.2.802.1.1.26.4.1.13			The collection of objects used to represent ieee8021SpbvTopSrvTable for PCR, i.e., when the service is provided by a VID.
NUM ieee8021SpbAdjDynamicEntryIfIndex	1.3.111.2.802.1.1.26.1.7.1.2	InterfaceIndexOrZero	not-accessible	System interface/index which defines this adjacency A value of 0 is a wildcard for any interface on which SPB Operation is enabled.
IEE ieee8021SpbAdjDynamicEntryIfOperState	1.3.111.2.802.1.1.26.1.7.1.5	IEEE8021SpbAdjState	read-only	The operational state of this port. up, down or testing (in test).
U32 ieee8021SpbAdjDynamicEntryIsisCircIndex	1.3.111.2.802.1.1.26.1.7.1.14	Unsigned32	read-only	The isisCircTable reference. This allows cross referencing to an IS-IS MIB.
U32 ieee8021SpbAdjDynamicEntryLocalCircuitID	1.3.111.2.802.1.1.26.1.7.1.10	Unsigned32	read-only	The value used by IS-IS to identify this adjacency locally.
IEE ieee8021SpbAdjDynamicEntryPeerAgreeDigest	1.3.111.2.802.1.1.26.1.7.1.7	IEEE8021SpbDigest	read-only	The peer topology agreement digest value (all of the elements defined in 28.4). If it does not match this bridge's digest it indicates loss of synchronization.
IEE ieee8021SpbAdjDynamicEntryPeerAuxMCID	1.3.111.2.802.1.1.26.1.7.1.9	IEEE8021SpbMCID	read-only	The peer auxiliary MST Identifier. This MCID is used for migration.
U32 ieee8021SpbAdjDynamicEntryPeerLocalCircuitID	1.3.111.2.802.1.1.26.1.7.1.11	Unsigned32	read-only	The value used by peer IS-IS to identify this adjacency remotely.
IEE ieee8021SpbAdjDynamicEntryPeerMCID	1.3.111.2.802.1.1.26.1.7.1.8	IEEE8021SpbMCID	read-only	The peer MST Identifier MCID. The MCID is a digest of the VID to MSTID configuration table which determines the Base VIDs enabled for SPBV and SPBM.
U32 ieee8021SpbAdjDynamicEntryPeerPortIdentifier	1.3.111.2.802.1.1.26.1.7.1.13	Unsigned32	read-only	The value for peer port Identifier selected by IS-IS to form this adjacency if there is more than 1 candidate link.
MAC ieee8021SpbAdjDynamicEntryPeerSysId	1.3.111.2.802.1.1.26.1.7.1.3	MacAddress	not-accessible	The SPB System Identifier of this peer. This is used to identify a neighbor uniquely.
STR ieee8021SpbAdjDynamicEntryPeerSysName	1.3.111.2.802.1.1.26.1.7.1.6	SnmpAdminString	read-only	IS-IS system name of peer. This is the ASCII name assigned to the bridge to aid management. It is the same as the ieee8021SpbSysName.
IEE ieee8021SpbAdjDynamicEntryPort	1.3.111.2.802.1.1.26.1.7.1.4	IEEE8021BridgePortNumber	read-only	The port number to reach this adjacency.
U32 ieee8021SpbAdjDynamicEntryPortIdentifier	1.3.111.2.802.1.1.26.1.7.1.12	Unsigned32	read-only	The value for this bridge which has been selected by IS-IS to form this adjacency if there is more than 1 candidate link.
IEE ieee8021SpbAdjDynamicEntryTopIx	1.3.111.2.802.1.1.26.1.7.1.1	IEEE8021SpbMTID	not-accessible	The ISIS Topology Index identifier to which this instance belongs. Each Topology Index defines logical topology and is used to enable multiple SPB instances within several ISIS instances.
ieee8021SpbAdjDynamicTable	1.3.111.2.802.1.1.26.1.7		not-accessible	The SPB neighbor dynamic information table.
ieee8021SpbAdjDynamicTableEntry	1.3.111.2.802.1.1.26.1.7.1		not-accessible	This table is used to determine operational values of digests and interfaces of neighbor bridges.
ieee8021SpbAdjDynamicTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.7			The collection of objects used to represent ieee8021SpbAdjDynamicTable
ieee8021SpbAdjDynamicTableGroupSPBV	1.3.111.2.802.1.1.26.2.1.18			The collection of objects used to represent ieee8021SpbAdjDynamicTable
IEE ieee8021SpbAdjStaticEntryIfAdminState	1.3.111.2.802.1.1.26.1.6.1.4	IEEE8021SpbAdjState	read-create	The administrative state of this interface/port. Up is the default. This object is persistent.
NUM ieee8021SpbAdjStaticEntryIfIndex	1.3.111.2.802.1.1.26.1.6.1.2	InterfaceIndexOrZero	not-accessible	The System interface/index which defines this adjacency. A value of 0 is a wildcard for any interface on which SPB Operation is supported.
IEE ieee8021SpbAdjStaticEntryMetric	1.3.111.2.802.1.1.26.1.6.1.3	IEEE8021SpbLinkMetric	read-create	The ieee8021Spb metric (incremental cost) to this peer. The contribution of this link to total path cost. Recommended values are inversely proportional to link speed. Range is (1..16777215) where 16777215 (0xFFFFFF) is infinity; infinity signifies that the adjacency is UP, but is not to be used for traffic. This object is persistent.
ROW ieee8021SpbAdjStaticEntryRowStatus	1.3.111.2.802.1.1.26.1.6.1.5	RowStatus	read-create	The object indicates the status of an entry, and is used to create/delete entries. This object is persistent.
IEE ieee8021SpbAdjStaticEntryTopIx	1.3.111.2.802.1.1.26.1.6.1.1	IEEE8021SpbMTID	not-accessible	The ISIS Topology Index identifier to which this instance belongs. Each Topology Index defines logical topology and is used to enable multiple SPB instances within several ISIS instances.
ieee8021SpbAdjStaticTable	1.3.111.2.802.1.1.26.1.6		not-accessible	A table containing the SPB configuration data for a neighbor
ieee8021SpbAdjStaticTableEntry	1.3.111.2.802.1.1.26.1.6.1		not-accessible	This table can be used to display the interfaces and metrics of a neighbor bridge.
ieee8021SpbAdjStaticTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.6			The collection of objects used to represent ieee8021SpbAdjStaticTable
ieee8021SpbAdjStaticTableGroupSPBV	1.3.111.2.802.1.1.26.2.1.17			The collection of objects used to represent ieee8021SpbAdjStaticTable
ieee8021SpbCompliances	1.3.111.2.802.1.1.26.2.2
ieee8021SpbComplianceSPBM	1.3.111.2.802.1.1.26.2.2.1			Compliance to IEEE 802.1 SPBM mode
ieee8021SpbComplianceSPBV	1.3.111.2.802.1.1.26.2.2.2			Compliance to IEEE 802.1 SPBV mode
ieee8021SpbConformance	1.3.111.2.802.1.1.26.2
VLA ieee8021SpbEctDynamicEntryBaseVid	1.3.111.2.802.1.1.26.1.5.1.2	VlanId	not-accessible	The Base VID being queried. Base VID define the mode in the VID to MSTID table.
U32 ieee8021SpbEctDynamicEntryIngressCheckDiscards	1.3.111.2.802.1.1.26.1.5.1.6	Unsigned32	read-only	The number of ingress check failures on this ECT VID. This is referred to as the ingress check, and this counter increments whenever a packet is discarded for this VID because it has not come from an interface which is on the shortest path to its SA or because it is not upstream for the individual DA if relaxed ingress checking is applied.
T/F ieee8021SpbEctDynamicEntryLocalUse	1.3.111.2.802.1.1.26.1.5.1.4	TruthValue	read-only	This value indicates the ECT is in use locally (True/False) for this Base Vid. ECTs can be defined before services are assigned.
IEE ieee8021SpbEctDynamicEntryMode	1.3.111.2.802.1.1.26.1.5.1.3	IEEE8021SpbEctMode	read-only	The Operating mode of this Base VID. SPBM (=2), SPBV (=3), or disabled or none (1).
T/F ieee8021SpbEctDynamicEntryRemoteUse	1.3.111.2.802.1.1.26.1.5.1.5	TruthValue	read-only	This value indicates the remote ECT is in use (True/False) for this Base Vid. ECTs can be defined before services are assigned.
IEE ieee8021SpbEctDynamicEntryTopIx	1.3.111.2.802.1.1.26.1.5.1.1	IEEE8021SpbMTID	not-accessible	The ISIS Topology Index identifier to which this instance belongs. Each Topology Index defines logical topology and is used to enable multiple SPB instances within several ISIS instances.
ieee8021SpbEctDynamicTable	1.3.111.2.802.1.1.26.1.5		not-accessible	A table containing Data about the ECT behavior on this bridge
ieee8021SpbEctDynamicTableEntry	1.3.111.2.802.1.1.26.1.5.1		not-accessible	This table can be used to check that neighbor bridges are using the same ECT Algorithm.
ieee8021SpbEctDynamicTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.5			The collection of objects used to represent ieee8021SpbEctDynamicTable
ieee8021SpbEctDynamicTableGroupSPBV	1.3.111.2.802.1.1.26.2.1.16			The collection of objects used to represent ieee8021SpbEctDynamicTable
VLA ieee8021SpbEctStaticEntryBaseVid	1.3.111.2.802.1.1.26.1.4.1.2	VlanIdOrAny	not-accessible	Base VID to use for this ECT-ALGORITHM. Traffic B-VID (SPBM) or Management VID (SPBV). A Base VID value of 4095 is a wildcard for any Base VID assigned to SPB operation.
IEE ieee8021SpbEctStaticEntryEctAlgorithm	1.3.111.2.802.1.1.26.1.4.1.3	IEEE8021SpbEctAlgorithm	read-create	This identifies the method and the algorithm used to determine the active topology. The standard ECT Algorithm values are specified by Table 28-1, Table 44-1, and Table 45-1. Table 28-1 values identify the tie-breaking algorithms used in Shortest Path Tree computation; values range from 00-80-c2-01 to 00-80-c2-10. Table 44-1 values (00-80-c2-11 and 00-80-c2-12) identify ECMP operations. Table 45-1 values identify explicit path control; values are 00-80-c2-17, 00-80-c2-18, 00-80-c2-19, and the range from 00-80-c2-21 to 00-80-c2-40. The default is 00-80-c2-01, which is the LowPATHID from Table 28-1. This object is persistent.
ROW ieee8021SpbEctStaticEntryRowStatus	1.3.111.2.802.1.1.26.1.4.1.5	RowStatus	read-create	The object indicates the status of an entry, and is used to create/delete entries. This object is persistent.
IEE ieee8021SpbEctStaticEntryTopIx	1.3.111.2.802.1.1.26.1.4.1.1	IEEE8021SpbMTID	not-accessible	The ISIS Topology Index identifier to which this instance belongs. Each Topology Index defines logical topology and is used to enable multiple SPB instances within several ISIS instances.
ieee8021SpbEctStaticTable	1.3.111.2.802.1.1.26.1.4		not-accessible	The Equal Cost Tree (ECT) static configuration table.
ieee8021SpbEctStaticTableEntry	1.3.111.2.802.1.1.26.1.4.1		not-accessible	The Equal Cost Tree static configuration Table defines the ECT-ALGORITHM for the Base VID and if SPBV is used for the SPVID.
ieee8021SpbEctStaticTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.4			The collection of objects used to represent ieee8021SpbEctStaticTable
ieee8021SpbEctStaticTableGroupSPBV	1.3.111.2.802.1.1.26.2.1.15			The collection of objects used to represent ieee8021SpbEctStaticTable
ieee8021SpbGroups	1.3.111.2.802.1.1.26.2.1
ieee8021SpbmBsiStaticEntry	1.3.111.2.802.1.1.26.1.13.1		not-accessible	This table contains information about backbone services configured on this system to be advertised by ISIS-SPB.
VLA ieee8021SpbmBsiStaticEntryBaseVid	1.3.111.2.802.1.1.26.1.13.1.2	VlanId	not-accessible	An B-VID registered on the CBP identified by ieee8021BridgeBasePort.
OID ieee8021SpbmBsiStaticEntryIsid	1.3.111.2.802.1.1.26.1.13.1.1	IEEE8021PbbServiceIdentifier	not-accessible	An I-SID registered on the CBP identified by ieee8021BridgeBasePort.
T/F ieee8021SpbmBsiStaticEntryRBit	1.3.111.2.802.1.1.26.1.13.1.4	TruthValue	read-create	If true(1), indicates the BSI wishes to receive multicast frames at this CBP. This object is persistent.
ROW ieee8021SpbmBsiStaticEntryRowStatus	1.3.111.2.802.1.1.26.1.13.1.7	RowStatus	read-create	This column holds the status for this row. When the status is active, no columns of this table can be modified. This object is persistent.
T/F ieee8021SpbmBsiStaticEntryTBit	1.3.111.2.802.1.1.26.1.13.1.3	TruthValue	read-create	If true(1), indicates the BSI transmits multicast frames from this CBP. This object is persistent.
I32 ieee8021SpbmBsiStaticEntryTieBreakMask	1.3.111.2.802.1.1.26.1.13.1.6	Integer32	read-create	The value used to create the Tie-Break Mask for calculating multicast trees. This object is persistent.
T/F ieee8021SpbmBsiStaticEntryTsBit	1.3.111.2.802.1.1.26.1.13.1.5	TruthValue	read-create	If true(1), indicates the BSI transmits multicast frames on a shared tree from this CBP. This object is persistent.
ieee8021SpbmBsiStaticTable	1.3.111.2.802.1.1.26.1.13		not-accessible	Table of BSIs configured on this system and assigned to an SPBM VID. The table is indexed by - ieee8021SpbTopIx from ieee8021SpbMtidStaticTable indicating the ISIS-SPB topology instance into which the BSI will be advertised, - ieee8021BridgeBasePort from ieee8021PbbCbpTable identifying the CPB on which the BSI is configured, - an I-SID value identifying the BSI, and - a VID value identifying a B-VID for which forwarding state is to be installed for the BSI
ieee8021SpbmBsiStaticTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.23			The collection of objects used to represent ieee8021SpbmBsiStaticTable
ieee8021SpbMib	1.3.111.2.802.1.1.26			802.1 SPB MIB
IEE ieee8021SpbmSysMode	1.3.111.2.802.1.1.26.1.1.8	IEEE8021SpbMode	read-write	Indication of supporting SPBM mode auto(=1)/manual(=2) auto => enable SPBM mode and auto allocate SPsourceID. manual => enable SPBM mode and manually assign SPsourceID. This object is persistent.
IEE ieee8021SpbmSysSPSourceId	1.3.111.2.802.1.1.26.1.1.6	IEEE8021SpbmSPsourceId	read-write	The Shortest Path Source Identifier. It is the high order 3 bytes for Group Address DA from this bridge. Note that only the 20 bits not including the top 4 bits are the SPSourceID. This object is persistent.
IEE ieee8021SpbMtidStaticEntryMtid	1.3.111.2.802.1.1.26.1.2.1.1	IEEE8021SpbMTID	not-accessible	ISIS Multi Topology Identifier MTID Each MTID defines logical topology and is used to enable multiple SPB instances within one ISIS instance.
T/F ieee8021SpbMTidStaticEntryMtidOverload	1.3.111.2.802.1.1.26.1.2.1.2	TruthValue	read-create	When set for this logical topology this bridge can only originate or terminate traffic. It cannot transit SPB encapsulated traffic. This is the IS-IS overload feature specific to an SPB IS-IS MTID logical topology. This object is persistent.
ROW ieee8021SpbMtidStaticEntryRowStatus	1.3.111.2.802.1.1.26.1.2.1.3	RowStatus	read-create	The object indicates the status of an entry, and is used to create/delete entries. This object is persistent. This object is persistent.
ieee8021SpbMtidStaticTable	1.3.111.2.802.1.1.26.1.2		not-accessible	A Table of multiple logical topologies - MT.
ieee8021SpbMtidStaticTableEntry	1.3.111.2.802.1.1.26.1.2.1		not-accessible	This table configures a MTID to a topology index. A topology index uniquely identifies a specific ISIS topology enabling multiple instances or multiple MTIDs within an instance.
ieee8021SpbMtidStaticTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.2			The collection of objects used to represent ieee8021SpbMtidStaticTable
ieee8021SpbMtidStaticTableGroupSPBV	1.3.111.2.802.1.1.26.2.1.13			The collection of objects used to represent ieee8021SpbMtidStaticTable
IEE ieee8021SpbmTopNodeEntrySPsourceID	1.3.111.2.802.1.1.26.1.8.1.4	IEEE8021SpbmSPsourceId	read-only	The Shortest Path Source Identifier. It is the high order 3 bytes for Group Address DA from this bridge. Note that only the 20 bits not including the top 4 bits are the SPSourceID.
VLA ieee8021SpbmTopSrvEntryBaseVid	1.3.111.2.802.1.1.26.1.11.1.4	VlanIdOrAny	not-accessible	The Base VID associated with this service. The Base VID determines the ECT Algorithm that is associated with this service. A Base VID value of 4095 is a wildcard for any Base VID assigned to SPB operation.
OID ieee8021SpbmTopSrvEntryIsid	1.3.111.2.802.1.1.26.1.11.1.3	IEEE8021SpbServiceIdentifierOrAny	not-accessible	An ISID (service) originating/terminating on this bridge. A value of 0 is a wildcard for any ISID.
IEE ieee8021SpbmTopSrvEntryIsidFlags	1.3.111.2.802.1.1.26.1.11.1.6	IEEE8021PbbIngressEgress	read-only	A pair of flags defining the attributes of this service. These specify independently whether ingress frames to the SPBM region should be transmitted within it, and whether frames received from the SPBM region are required egress it.
MAC ieee8021SpbmTopSrvEntryMac	1.3.111.2.802.1.1.26.1.11.1.5	MacAddress	not-accessible	The MAC address associated with a service. An additional nodal MAC address by which an I-SID can be reached can be advertised, in which case traffic to this MAC follows a forwarding path identical to that taken to reach the corresponding SYSID (nodal) MAC. If no additional MAC is advertised, this will be the SYSID MAC. A value of 0 is a wildcard for the MAC address.
MAC ieee8021SpbmTopSrvEntrySysId	1.3.111.2.802.1.1.26.1.11.1.2	MacAddress	not-accessible	The System identifier this service originates/terminates on. A value of 0 is a wildcard for all System identifiers.
IEE ieee8021SpbmTopSrvEntryTopIx	1.3.111.2.802.1.1.26.1.11.1.1	IEEE8021SpbMTID	not-accessible	Entry of one The ISIS Topology Index identifier to which this instance belongs. Each Topology Index defines logical topology and is used to enable multiple SPB instances within several ISIS instances.
ieee8021SpbmTopSrvTable	1.3.111.2.802.1.1.26.1.11		not-accessible	All SPBM PBB encapsulated services in this network.
ieee8021SpbmTopSrvTableEntry	1.3.111.2.802.1.1.26.1.11.1		not-accessible	This table displays information about PBB services received in the LSP data base. The Service Identifier is associated with the MAC address and Base VID of the bridge that originates or terminates the service.
ieee8021SpbmTopSrvTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.11			The collection of objects used to represent ieee8021SpbmTopSrvTable
ieee8021SpbObjects	1.3.111.2.802.1.1.26.1
ieee8021SpbSys	1.3.111.2.802.1.1.26.1.1
ADR ieee8021SpbSysAreaAddress	1.3.111.2.802.1.1.26.1.1.1	IEEE8021SpbAreaAddress	read-write	The three byte IS-IS Area Address to join. Normally SPB will use area 00:00:00 however if SPB is being used in conjunction with IPV4/V6 it can operate using the IS-IS area address already in use. This object is persistent.
IEE ieee8021SpbSysBridgePriority	1.3.111.2.802.1.1.26.1.1.5	IEEE8021SpbBridgePriority	read-only	This is a 16 bit quantity which ranks this SPB Bridge relative to others when breaking ties. This priority is the high 16 bits of the Bridge Identifier. Its impact depends on the tie breaking algorithm. Recommend values 0..15 be assigned to core switches to ensure diversity of the ECT Algorithms.
MAC ieee8021SpbSysControlAddr	1.3.111.2.802.1.1.26.1.1.3	MacAddress	read-write	Group MAC that the ISIS control plane will use. SPB can use a number of different addresses for SPB Hello and LSP exchange. Section 27.2, 8.13.5.1 and Table 8-16 cover the different choices. The choices are as follows: 01:80:C2:00:00:14 = All Level 1 Intermediate Systems 01:80:C2:00:00:15 = All Level 2 Intermediate Systems 09:00:2B:00:00:05 = All Intermediate Systems. 01:80:C2:00:00:2E = All Provider Bridge Intermediate Systems. 01:80:C2:00:00:2F = All Customer Bridge Intermediate Systems. This object is persistent.
IEE ieee8021SpbSysDigestConvention	1.3.111.2.802.1.1.26.1.1.9	IEEE8021SpbDigestConvention	read-write	The Agreement Digest convention setting off(=1)/loopFreeBoth(=2)/loopFreeMcastOnly(=3) off => disable agreement digest checking in hellos loopFreeBoth => block unsafe group and individual traffic when digests disagree. loopFreeMcastOnly =>block unsafe group traffic when digests disagree. This object is persistent.
ieee8021SpbSysGroupSPBM	1.3.111.2.802.1.1.26.2.1.1			The collection of objects used to represent ieee8021SpbSys
ieee8021SpbSysGroupSPBV	1.3.111.2.802.1.1.26.2.1.12			The collection of objects used to represent ieee8021SpbSys
MAC ieee8021SpbSysId	1.3.111.2.802.1.1.26.1.1.2	MacAddress	read-write	SYS ID used for all SPB instances on this bridge. A six byte network wide unique identifier. This is defaulted to the Bridge Address initially but can be overridden. This object is persistent.
STR ieee8021SpbSysName	1.3.111.2.802.1.1.26.1.1.4	SnmpAdminString	read-only	Name to be used to refer to this SPB bridge. This is advertised in IS-IS and used for management.
VLA ieee8021SpbTopEctEntryBaseVid	1.3.111.2.802.1.1.26.1.9.1.3	VlanIdOrAny	not-accessible	Base VID related to this algorithm. In the case of SPBM this is the B-VID that carries traffic for this ECT-ALGORITHM. In the case of SPBV this is the Base-VID used for management. A Base VID value of 4095 is a wildcard for any Base VID assigned to SPB operation.
IEE ieee8021SpbTopEctEntryEctAlgorithm	1.3.111.2.802.1.1.26.1.9.1.4	IEEE8021SpbEctAlgorithm	read-only	The ECT-ALGORITHM in use. A 32 bit number. The ISIS Topology Index identifier to which this instance belongs. Each Topology Index defines logical topology and is used to enable multiple SPB instances within several ISIS instances.; the upper 24 bits are an OUI and the lower 8 bits are an index. This creates a world-wide unique identity for the computation that will be using the VID thus ensuring consistency.
T/F ieee8021SpbTopEctEntryLocalUse	1.3.111.2.802.1.1.26.1.9.1.8	TruthValue	read-only	Is this ECT-ALGORITHM in use locally by advertising bridge :- TRUE or FALSE. This is used to help with disruption-free migration between ECT-ALGORITHMs. Changes are only allowed if this flag is FALSE.
IEE ieee8021SpbTopEctEntryMode	1.3.111.2.802.1.1.26.1.9.1.5	IEEE8021SpbEctMode	read-only	Operating mode : SPBM (=2) or SPBV (=3)
MAC ieee8021SpbTopEctEntrySysId	1.3.111.2.802.1.1.26.1.9.1.2	MacAddress	not-accessible	The system ID which is using a particular ECT. A value of 0 is a wildcard for all System identifiers.
IEE ieee8021SpbTopEctEntryTopIx	1.3.111.2.802.1.1.26.1.9.1.1	IEEE8021SpbMTID	not-accessible	The ISIS Topology Index identifier to which this instance belongs. Each Topology Index defines logical topology and is used to enable multiple SPB instances within several ISIS instances.
ieee8021SpbTopEctTable	1.3.111.2.802.1.1.26.1.9		not-accessible	Table of all ECT use in the network
ieee8021SpbTopEctTableEntry	1.3.111.2.802.1.1.26.1.9.1		not-accessible	This table lists bridges and the ECT Algorithms configured and in use.
ieee8021SpbTopEctTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.9			The collection of objects used to represent ieee8021SpbTopEctTable
ieee8021SpbTopEctTableGroupSPBV	1.3.111.2.802.1.1.26.2.1.20			The collection of objects used to represent ieee8021SpbTopEctTable
IEE ieee8021SpbTopEdgeEntryMetricFar2Near	1.3.111.2.802.1.1.26.1.10.1.5	IEEE8021SpbLinkMetric	read-only	The metric used on this edge advertised by far end This is the raw value. If it is less than the MetricNear2Far (above), the MetricNear2Far is used as the SPF metric in both directions.
IEE ieee8021SpbTopEdgeEntryMetricNear2Far	1.3.111.2.802.1.1.26.1.10.1.4	IEEE8021SpbLinkMetric	read-only	The metric used on this edge advertised by near end This is the raw value. If it is less than the MetricFar2Near (below), the MetricFar2Near is used as the SPF metric in both directions.
MAC ieee8021SpbTopEdgeEntrySysIdFar	1.3.111.2.802.1.1.26.1.10.1.3	MacAddress	not-accessible	The System ID of far bridge (the neighbor of the bridge reporting). A value of 0 is a wildcard for all System identifiers.
MAC ieee8021SpbTopEdgeEntrySysIdNear	1.3.111.2.802.1.1.26.1.10.1.2	MacAddress	not-accessible	The System ID of near bridge (the bridge reporting the adjacency). A value of 0 is a wildcard for all System identifiers.
IEE ieee8021SpbTopEdgeEntryTopIx	1.3.111.2.802.1.1.26.1.10.1.1	IEEE8021SpbMTID	not-accessible	The ISIS Topology Index identifier to which this instance belongs. Each Topology Index defines logical topology and is used to enable multiple SPB instances within several ISIS instances.
ieee8021SpbTopEdgeTable	1.3.111.2.802.1.1.26.1.10		not-accessible	A Table of edges in network (not duplicated), but each link will appear as two entries, one ordered {near-far}, the other {far-near}.
ieee8021SpbTopEdgeTableEntry	1.3.111.2.802.1.1.26.1.10.1		not-accessible	The table lists information about bridge edges (links).
ieee8021SpbTopEdgeTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.10			The collection of objects used to represent ieee8021SpbTopEdgeTable
ieee8021SpbTopEdgeTableGroupSPBV	1.3.111.2.802.1.1.26.2.1.21			The collection of objects used to represent ieee8021SpbTopEdgeTable
IEE ieee8021SpbTopIx	1.3.111.2.802.1.1.26.1.2.1.4	IEEE8021SpbMTID	not-accessible	Unique identifier of this SPB topology This is index is allocated for this ISIS/MT instance. It is used as an index to most other SPB tables below and to select the exact ISIS instance and the MT instance together.
IEE ieee8021SpbTopIxDynamicEntryAgreeDigest	1.3.111.2.802.1.1.26.1.3.1.2	IEEE8021SpbDigest	read-only	The topology agreement digest value. Digest of all topology information, as in clause 28.4.
IEE ieee8021SpbTopIxDynamicEntryAuxMCID	1.3.111.2.802.1.1.26.1.3.1.4	IEEE8021SpbMCID	read-only	The aux MST Identifier for migration. Either MCID or AuxMCID has to match for adjacency to form.
IEE ieee8021SpbTopIxDynamicEntryMCID	1.3.111.2.802.1.1.26.1.3.1.3	IEEE8021SpbMCID	read-only	The MST Identifier MCID. The MCID is a digest of the VID to MSTID configuration table which determines the Base VIDs enabled for SPBV and SPBM.
IEE ieee8021SpbTopIxDynamicEntryTopIx	1.3.111.2.802.1.1.26.1.3.1.1	IEEE8021SpbMTID	not-accessible	ISIS-SPB Topology Index identifier Each Topology Index defines logical topology and is used to enable multiple SPB instances within several ISIS instances.
ieee8021SpbTopIxDynamicTable	1.3.111.2.802.1.1.26.1.3		not-accessible	This table is for SPB dynamic information. The dynamic information that is sent in this bridges Hellos.
ieee8021SpbTopIxDynamicTableEntry	1.3.111.2.802.1.1.26.1.3.1		not-accessible	This table displays the digest information computed for this bridge. A bridge configures this information in MTID 0 only.
ieee8021SpbTopIxDynamicTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.3			The collection of objects used to represent ieee8021SpbTopIxDynamicTable
ieee8021SpbTopIxDynamicTableGroupSPBV	1.3.111.2.802.1.1.26.2.1.14			The collection of objects used to represent ieee8021SpbTopIxDynamicTable
IEE ieee8021SpbTopNodeEntryBridgePriority	1.3.111.2.802.1.1.26.1.8.1.3	IEEE8021SpbBridgePriority	read-only	The Bridge Priority of the bridge in the LSP database. This is a 16 bit quantity which ranks this SPB Bridge relative to others when breaking ties. This priority is the high 16 bits of the Bridge Identifier. Its impact depends on the tie breaking algorithm. Recommend values 0..15 be assigned to core switches to ensure diversity of the ECT Algorithms.
MAC ieee8021SpbTopNodeEntrySysId	1.3.111.2.802.1.1.26.1.8.1.2	MacAddress	not-accessible	The IS-IS System ID of a bridge in the SPB LSP database and hence the network. A value of 0 is a wildcard for all System identifiers.
STR ieee8021SpbTopNodeEntrySysName	1.3.111.2.802.1.1.26.1.8.1.5	SnmpAdminString	read-only	The System Name. A Human readable name of this bridge This is used to aid in management and is used in place of the System identifier in many commands and displays.
IEE ieee8021SpbTopNodeEntryTopIx	1.3.111.2.802.1.1.26.1.8.1.1	IEEE8021SpbMTID	not-accessible	The ISIS Topology Index identifier to which this instance belongs. Each Topology Index defines logical topology and is used to enable multiple SPB instances within several ISIS instances.
ieee8021SpbTopNodeTable	1.3.111.2.802.1.1.26.1.8		not-accessible	Table of network specific bridge information.
ieee8021SpbTopNodeTableEntry	1.3.111.2.802.1.1.26.1.8.1		not-accessible	This table is used to display system level information about bridges in the network.
ieee8021SpbTopNodeTableGroupSPBM	1.3.111.2.802.1.1.26.2.1.8			The collection of objects used to represent ieee8021SpbTopNodeTable
ieee8021SpbTopNodeTableGroupSPBV	1.3.111.2.802.1.1.26.2.1.19			The collection of objects used to represent ieee8021SpbTopNodeTable
VLA ieee8021SpbvEctStaticEntrySpvid	1.3.111.2.802.1.1.26.1.4.1.4	VlanIdOrNone	read-create	If SPBV mode this is the VID originating from this bridge. This input is ignored if ieee8021SpbvSysMode is auto(1), but the output always returns the SPVID in use. Otherwise in SPBM this is empty, should be set = 0. This object is persistent.
IEE ieee8021SpbvSysMode	1.3.111.2.802.1.1.26.1.1.7	IEEE8021SpbMode	read-write	Indication of supporting SPBV mode auto(=1)/manual(=2) auto => auto allocate SPVIDs. manual => manually assign SPVIDs. This object is persistent.
VLA ieee8021SpbvTopEctEntrySpvid	1.3.111.2.802.1.1.26.1.9.1.7	VlanIdOrNone	read-only	SPVID in V mode The VID this bridge will use to originate traffic using this ECT-ALGORITHM when running in SPBV mode.
IEE ieee8021SpbvTopEctSysMode	1.3.111.2.802.1.1.26.1.9.1.6	IEEE8021SpbMode	read-only	Indication of supporting SPBV mode auto(=1)/manual(=2) auto => SPBV mode and auto allocate SPVIDs. manual => SPBV mode and manually assign SPVIDs.
VLA ieee8021SpbvTopSrvEntryBaseVid	1.3.111.2.802.1.1.26.1.12.1.4	VlanId	read-only	The Base VID associated with this service. The Base VID determines the ECT Algorithm that is associated with this service.
MAC ieee8021SpbvTopSrvEntryMMac	1.3.111.2.802.1.1.26.1.12.1.3	MacAddress	not-accessible	This Group MAC address entry. A value of 0 is a wildcard for any Group MAC address.
IEE ieee8021SpbvTopSrvEntryMMacFlags	1.3.111.2.802.1.1.26.1.12.1.5	IEEE8021PbbIngressEgress	read-only	A pair of {ingress, egress} flags for this Group Address, defining transmit/receive or both. This enables filtering of Group addresses to interwork with MMRP.
MAC ieee8021SpbvTopSrvEntrySysId	1.3.111.2.802.1.1.26.1.12.1.2	MacAddress	not-accessible	The System identifier advertising this group address. A value of 0 is a wildcard for all System identifiers.
IEE ieee8021SpbvTopSrvEntryTopIx	1.3.111.2.802.1.1.26.1.12.1.1	IEEE8021SpbMTID	not-accessible	The ISIS Topology Index identifier to which this instance belongs. Each Topology Index defines logical topology and is used to enable multiple SPB instances within several ISIS instances.
ieee8021SpbvTopSrvTable	1.3.111.2.802.1.1.26.1.12		not-accessible	The SPBV group services in this network
ieee8021SpbvTopSrvTableEntry	1.3.111.2.802.1.1.26.1.12.1		not-accessible	This table displays information about SPBV group address. The group address is a associated with MAC address and Base VID of the bridge that originates or terminates the service.
ieee8021SpbvTopSrvTableGroupSPBV	1.3.111.2.802.1.1.26.2.1.22			The collection of objects used to represent ieee8021SpbvTopSrvTable

RFC description

Defines managed objects for IEEE 802.1aq Shortest Path Bridging (SPB), providing fabric-based bridging with equal-cost multipathing for carrier Ethernet networks.

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What Is IEEE8021-SPB-MIB?

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RFC description