UBIQUOSS-STP-MIB

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Organization: Ubiquoss Corp.

Last Updated: 2006-07-13

Category: Ubiquoss Enterprise Networking

Description: Manages Ubiquoss Spanning Tree Protocol configuration, port roles, and topology change detection.

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 UBIQUOSS-STP-MIB?

UBIQUOSS-STP-MIB is a Ubiquoss Corp. proprietary MIB (built on BRIDGE-MIB) reporting Spanning Tree/MSTP configuration. Its objects cover STP mode config, an extended-port table (force STP version per port), and MSTP objects — region name, revision level, digest, bridge max-hops, an MST-config table (instance ID, VLAN index, row status), and an MSTI (Multiple Spanning Tree Instance) table (priority, root cost/port, root, bridge, with a per-port sub-table). As a configuration/status MIB it lets an administrator confirm MSTP region/instance configuration and root-bridge election on a Ubiquoss switch. It is deployed on Ubiquoss Corp. switching equipment (STP/MSTP). Engineers can download the UBIQUOSS-STP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in UBIQUOSS-STP-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 Corp. switching equipment (STP/MSTP)

Monitoring Examples

An administrator checks mstiRoot and mstRegionName to confirm MSTP root-bridge election and region membership on a Ubiquoss switch.

What Can Be Monitored

MSTP region/instance configuration and root-bridge election

Imported Objects

From BRIDGE-MIB

BridgeId
Timeout

From RFC1213-MIB

DisplayString

From SNMPv2-SMI

Counter32

From SNMPv2-TC

RowStatus

From UBIQUOSS-INTERFACE-MIB

ubiPortIndex

OBJECT-TYPE

From UBIQUOSS-SWITCH-INTERFACE-MIB

ubiVlanId

OBJECT-TYPE

From UBIQUOSS-SYSINFO-MIB

ubiSysIndex

OBJECT-TYPE

From UBQS-SMI

ubiMgmt

OBJECT-IDENTITY

How to Use in IPNetwork Monitor

Example using pvStpTopChanges OID:

Select an Ubiquoss Corp. switching equipment, STP/MSTP (region/instance config and root-bridge election 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 pvStpTopChanges 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 number of spanning tree topology changes detected. 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 Counter32-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
ubiStpMIB	1.3.6.1.4.1.7800.2.21			This MIB module defines STP information
ubiStpMIBObjects	1.3.6.1.4.1.7800.2.21.1
ubiStpTable	1.3.6.1.4.1.7800.2.21.1.1
stpInfoTable	1.3.6.1.4.1.7800.2.21.1.1.1		not-accessible	Description.
stpInfoEntry	1.3.6.1.4.1.7800.2.21.1.1.1.1		not-accessible	Description.
INT stpModeConfig	1.3.6.1.4.1.7800.2.21.1.1.1.1.1	INTEGER	read-write	Description.
stpExtPortConfigTable	1.3.6.1.4.1.7800.2.21.1.1.2		not-accessible	Description.
stpExtPortConfigEntry	1.3.6.1.4.1.7800.2.21.1.1.2.1		not-accessible	Description.
INT stpPortForceVersion	1.3.6.1.4.1.7800.2.21.1.1.2.1.1	INTEGER	read-write	Description.
mstp	1.3.6.1.4.1.7800.2.21.1.1.3
mstpInfoTable	1.3.6.1.4.1.7800.2.21.1.1.3.1		not-accessible	Description.
mstpInfoEntry	1.3.6.1.4.1.7800.2.21.1.1.3.1.1		not-accessible	Description.
STR mstRegionName	1.3.6.1.4.1.7800.2.21.1.1.3.1.1.1	DisplayString	read-write	Description.
INT mstRevisionLevel	1.3.6.1.4.1.7800.2.21.1.1.3.1.1.2	INTEGER	read-write	Description.
OCT mstDigest	1.3.6.1.4.1.7800.2.21.1.1.3.1.1.3	OCTET STRING	read-only	Description.
I32 mstBridgeMaxHops	1.3.6.1.4.1.7800.2.21.1.1.3.1.1.4	Integer32	read-write	Description.
mstConfigTable	1.3.6.1.4.1.7800.2.21.1.1.3.2		not-accessible	Description.
mstConfigEntry	1.3.6.1.4.1.7800.2.21.1.1.3.2.1		not-accessible	Description.
INT mstConfigInstanceId	1.3.6.1.4.1.7800.2.21.1.1.3.2.1.1	INTEGER	read-only	Description.
INT mstConfigVlanIndex	1.3.6.1.4.1.7800.2.21.1.1.3.2.1.2	INTEGER	read-only	Description.
ROW mstConfigRowStatus	1.3.6.1.4.1.7800.2.21.1.1.3.2.1.3	RowStatus	read-create	Description.
mstiTable	1.3.6.1.4.1.7800.2.21.1.1.3.3		not-accessible	Description.
mstiEntry	1.3.6.1.4.1.7800.2.21.1.1.3.3.1		not-accessible	Description.
INT mstiPriority	1.3.6.1.4.1.7800.2.21.1.1.3.3.1.1	INTEGER	read-write	A value which multiple of 4096 is only valid.
I32 mstiRootCost	1.3.6.1.4.1.7800.2.21.1.1.3.3.1.2	Integer32	read-only	Description.
I32 mstiRootPort	1.3.6.1.4.1.7800.2.21.1.1.3.3.1.3	Integer32	read-only	Description.
BRI mstiRoot	1.3.6.1.4.1.7800.2.21.1.1.3.3.1.4	BridgeId	read-only	Description.
BRI mstiBridge	1.3.6.1.4.1.7800.2.21.1.1.3.3.1.5	BridgeId	read-only	Description.
mstiPortTable	1.3.6.1.4.1.7800.2.21.1.1.3.4		not-accessible	Description.
mstiPortEntry	1.3.6.1.4.1.7800.2.21.1.1.3.4.1		not-accessible	Description.
OCT mstiPortId	1.3.6.1.4.1.7800.2.21.1.1.3.4.1.1	OCTET STRING	read-only	Description.
I32 mstiPortPathCost	1.3.6.1.4.1.7800.2.21.1.1.3.4.1.2	Integer32	read-write	Description.
INT mstiPortPriority	1.3.6.1.4.1.7800.2.21.1.1.3.4.1.3	INTEGER	read-write	A value which multiple of 16 is valid.
INT mstiPortRole	1.3.6.1.4.1.7800.2.21.1.1.3.4.1.4	INTEGER	read-only	Description.
INT mstiPortState	1.3.6.1.4.1.7800.2.21.1.1.3.4.1.5	INTEGER	read-only	Description.
I32 mstiPortDesignatedPathCost	1.3.6.1.4.1.7800.2.21.1.1.3.4.1.6	Integer32	read-only	Description.
OCT mstiPortDesignatedPort	1.3.6.1.4.1.7800.2.21.1.1.3.4.1.7	OCTET STRING	read-only	Description.
BRI mstiPortDesignatedRoot	1.3.6.1.4.1.7800.2.21.1.1.3.4.1.8	BridgeId	read-only	Description.
BRI mstiPortDesignatedBridge	1.3.6.1.4.1.7800.2.21.1.1.3.4.1.9	BridgeId	read-only	Description.
ROW mstiPortConfigRowStatus	1.3.6.1.4.1.7800.2.21.1.1.3.4.1.10	RowStatus	read-create	Description.
pvstp	1.3.6.1.4.1.7800.2.21.1.1.4
pvStpTable	1.3.6.1.4.1.7800.2.21.1.1.4.1		not-accessible	Description.
pvStpEntry	1.3.6.1.4.1.7800.2.21.1.1.4.1.1		not-accessible	Description.
INT pvStpPriority	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.1	INTEGER	read-write	A value which multiple of 4096 is only valid.
TIK pvStpTimeSinceTopologyChange	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.2	TimeTicks	read-only	Description.
C32 pvStpTopChangesEx	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.3	Counter32	read-only	Description.
BRI pvStpDesignatedRoot	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.4	BridgeId	read-only	Description.
I32 pvStpRootCost	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.5	Integer32	read-only	Description.
I32 pvStpRootPort	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.6	Integer32	read-only	Description.
TIM pvStpMaxAge	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.7	Timeout	read-only	Description.
TIM pvStpHelloTime	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.8	Timeout	read-only	Description.
I32 pvStpHoldTime	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.9	Integer32	read-only	Description.
TIM pvStpForwardDelay	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.10	Timeout	read-only	Description.
TIM pvStpBridgeMaxAge	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.11	Timeout	read-write	Description.
TIM pvStpBridgeHelloTime	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.12	Timeout	read-write	Description.
TIM pvStpBridgeForwardDelay	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.13	Timeout	read-write	Description.
ROW pvStpBridgeRowStatus	1.3.6.1.4.1.7800.2.21.1.1.4.1.1.14	RowStatus	read-create	Description.
pvStpPortTable	1.3.6.1.4.1.7800.2.21.1.1.4.2		not-accessible	Description.
pvStpPortEntry	1.3.6.1.4.1.7800.2.21.1.1.4.2.1		not-accessible	Description.
I32 pvStpVlanId	1.3.6.1.4.1.7800.2.21.1.1.4.2.1.1	Integer32	read-only	Description.
INT pvStpPortPriority	1.3.6.1.4.1.7800.2.21.1.1.4.2.1.2	INTEGER	read-write	A value which multiple of 16 is valid.
INT pvStpPortState	1.3.6.1.4.1.7800.2.21.1.1.4.2.1.3	INTEGER	read-only	Description.
INT pvStpPortEnable	1.3.6.1.4.1.7800.2.21.1.1.4.2.1.4	INTEGER	read-only	Description.
I32 pvStpPortPathCost	1.3.6.1.4.1.7800.2.21.1.1.4.2.1.5	Integer32	read-write	Description.
BRI pvStpPortDesignatedRoot	1.3.6.1.4.1.7800.2.21.1.1.4.2.1.6	BridgeId	read-only	Description.
I32 pvStpPortDesignatedCost	1.3.6.1.4.1.7800.2.21.1.1.4.2.1.7	Integer32	read-only	Description.
BRI pvStpPortDesignatedBridge	1.3.6.1.4.1.7800.2.21.1.1.4.2.1.8	BridgeId	read-only	Description.
OCT pvStpPortDesignatedPort	1.3.6.1.4.1.7800.2.21.1.1.4.2.1.9	OCTET STRING	read-only	Description.
C32 pvStpPortForwardTransitions	1.3.6.1.4.1.7800.2.21.1.1.4.2.1.10	Counter32	read-only	Description.
ROW pvStpPortRowStatus	1.3.6.1.4.1.7800.2.21.1.1.4.2.1.11	RowStatus	read-create	Description.
pvStpConfigTable	1.3.6.1.4.1.7800.2.21.1.1.4.3		not-accessible	Description.
pvStpConfigEntry	1.3.6.1.4.1.7800.2.21.1.1.4.3.1		not-accessible	Description.
INT pvStpConfigVlanIndex	1.3.6.1.4.1.7800.2.21.1.1.4.3.1.1	INTEGER	read-only	Description.
INT pvStpConfigInstanceId	1.3.6.1.4.1.7800.2.21.1.1.4.3.1.2	INTEGER	read-create	Description.
ROW pvStpConfigRowStatus	1.3.6.1.4.1.7800.2.21.1.1.4.3.1.3	RowStatus	read-create	Description.
ubiSldTable	1.3.6.1.4.1.7800.2.21.1.2
ubiSldPortTable	1.3.6.1.4.1.7800.2.21.1.2.1		not-accessible	Self-loop-detection Table
ubiSldPortEntry	1.3.6.1.4.1.7800.2.21.1.2.1.1		not-accessible	Self-loop-detection Table
INT ubiSldPortEnable	1.3.6.1.4.1.7800.2.21.1.2.1.1.1	INTEGER	read-write	Enable or Disable self-loop-detection for interface index
ubiSldVlanTable	1.3.6.1.4.1.7800.2.21.1.2.2		not-accessible	Self-loop-detection Table
ubiSldVlanEntry	1.3.6.1.4.1.7800.2.21.1.2.2.1		not-accessible	Self-loop-detection Table
INT ubiSldVlanEnable	1.3.6.1.4.1.7800.2.21.1.2.2.1.1	INTEGER	read-write	Enable or Disable self-loop-detection for vlan
ubiStpMIBNotificationPrefix	1.3.6.1.4.1.7800.2.21.1.3
ubiStpMIBNotifications	1.3.6.1.4.1.7800.2.21.1.3.0
ubiStpMIBConformance	1.3.6.1.4.1.7800.2.21.1.4
ubiStpMIBCompliances	1.3.6.1.4.1.7800.2.21.1.4.1
ubiStpMIBCompliance	1.3.6.1.4.1.7800.2.21.1.4.1.1			The compliance statement for entities which implement the ubiquoss port MIB.
ubiStpMIBGroups	1.3.6.1.4.1.7800.2.21.1.4.2
ubiStpMIBGroup	1.3.6.1.4.1.7800.2.21.1.4.2.1
ubiSldMIBGroups	1.3.6.1.4.1.7800.2.21.1.4.3
ubiSldMIBGroup	1.3.6.1.4.1.7800.2.21.1.4.3.1

RFC description

Manages Spanning Tree Protocol (STP) configuration and information on Ubiquoss network switches.

Start monitoring Ubiquoss Corp. switching equipment, STP/MSTP (region/instance config and root-bridge election 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 UBIQUOSS-STP-MIB

What Is UBIQUOSS-STP-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

How to Use in IPNetwork Monitor

RFC description