HPN-ICF-LswRSTP-MIB

All MIBs › HPN-ICF-LswRSTP-MIB

Last Updated: 2001-06-29

Category: Protocol: STP, Vendor: H3C/HH3C, Vendor: HP/HPE

Description: Manages Rapid Spanning Tree Protocol (RSTP) port parameters and topology change notifications on HP/Comware switches.

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What Is HPN-ICF-LswRSTP-MIB?

HPN-ICF-LswRSTP-MIB is an HP Networking (Comware/H3C) vendor MIB for managing Rapid Spanning Tree Protocol (RSTP) parameters and topology-change events on the switch's Layer 2 switching (Lsw) subsystem. Although no module description or sample objects were provided in the source data for this particular entry, based on its name and vendor family it would be expected to expose per-port RSTP role/state information and topology-change notifications analogous to the standard Bridge MIB's spanning-tree extensions. As a spanning-tree MIB its core monitoring value would be in tracking port roles/states (root, designated, blocking, forwarding) and topology-change counts to catch loops, flapping links, or unstable Layer 2 topology, though these specific object names cannot be confirmed without the underlying MIB source. It would logically extend or complement the standard IEEE 802.1D/802.1w Bridge MIB (BRIDGE-MIB) rather than replace it. It would be deployed on HP/H3C Comware Layer 2 switches participating in a spanning-tree topology. Engineers can download the HPN-ICF-LswRSTP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HPN-ICF-LswRSTP-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

HP/H3C Comware Layer 2 switch

Monitoring Examples

No module description or sample objects were provided for this MIB in the source data, so a concrete monitoring scenario referencing real object names cannot be given honestly; any such detail would have to be confirmed directly against the MIB source before being used operationally.

Imported Objects

From BRIDGE-MIB

dot1dStpPort
dot1dStpPortEntry

From HPN-ICF-OID-MIB

hpnicflswCommon

OBJECT-IDENTITY

From SNMPv2-SMI

Counter32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

MacAddress
TEXTUAL-CONVENTION
TruthValue

How to Use in IPNetwork Monitor

Example using hpnicfdot1dStpRXStpBPDU OID:

Select an HP/H3C Comware Layer 2 switch (Rapid Spanning Tree Protocol) 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 hpnicfdot1dStpRXStpBPDU 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. It reports the number of STP BPDU received. 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
hpnicfLswRstpMib	1.3.6.1.4.1.11.2.14.11.15.8.35.6
hpnicfLswRstpMibObject	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1
hpnicfRstpEventsV2	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.0			Definition point for RSTP notifications.
NTF hpnicfRstpBpduGuarded	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.0.1			The SNMP trap that is generated when an edged port of the BPDU-guard switch recevies BPDU packets.
NTF hpnicfRstpRootGuarded	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.0.2			The SNMP trap that is generated when a root-guard port receives a superior bpdu.
NTF hpnicfRstpBridgeLostRootPrimary	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.0.3			The SNMP trap that is generated when the bridge is no longer the root bridge of the spanning tree. Another switch with higher priority has already been the root bridge.
NTF hpnicfRstpLoopGuarded	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.0.4			The SNMP trap that is generated when a loop-guard port is aged out .
ENA hpnicfdot1dStpStatus	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.1	EnabledStatus	read-write	Bridge STP enabled/disabled state
INT hpnicfdot1dStpForceVersion	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.2	INTEGER	read-write	Running mode of the bridge RSTP state machine
INT hpnicfdot1dStpDiameter	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.3	INTEGER	read-write	Permitted amount of bridges between any two ends on the network.
MAC hpnicfdot1dStpRootBridgeAddress	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.4	MacAddress	read-only	MAC address of the root bridge
hpnicfdot1dStpPortXTable	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5		not-accessible	RSTP extended information of the port
hpnicfdot1dStpPortXEntry	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1		not-accessible	RSTP extended information of the port
ENA hpnicfdot1dStpPortStatus	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.1	EnabledStatus	read-write	RSTP status of the port
T/F hpnicfdot1dStpPortEdgeport	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.2	TruthValue	read-write	Whether the port can be an edge port
INT hpnicfdot1dStpPortPointToPoint	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.3	INTEGER	read-write	It is the administrative value indicates whether the port can be connected to a point-to-point link or not. If the value is 'auto', the operative value of a point-to-point link state is determined by device itself, and can be read from hpnicfdot1dStpOperPortPointToPoint.
T/F hpnicfdot1dStpMcheck	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.4	TruthValue	read-write	Check if the port transfer state machine enters
INT hpnicfdot1dStpTransLimit	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.5	INTEGER	read-write	Packet transmission limit of the bridge in a duration of Hello Time.
C32 hpnicfdot1dStpRXStpBPDUEx	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.6	Counter32	read-only	Number of STP BPDU received
C32 hpnicfdot1dStpTXStpBPDU	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.7	Counter32	read-only	Number of STP BPDU transmitted
C32 hpnicfdot1dStpRXTCNBPDU	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.8	Counter32	read-only	Number of TCN BPDU received
C32 hpnicfdot1dStpTXTCNBPDU	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.9	Counter32	read-only	Number of TCN BPDU transmitted
C32 hpnicfdot1dStpRXRSTPBPDU	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.10	Counter32	read-only	Number of RSTP BPDU received
C32 hpnicfdot1dStpTXRSTPBPDU	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.11	Counter32	read-only	Number of RSTP BPDU transmitted
INT hpnicfdot1dStpClearStatistics	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.12	INTEGER	read-write	Clear RSTP statistics. Read operation not supported.
INT hpnicfdot1dSetStpDefaultPortCost	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.13	INTEGER	read-write	Set PathCost back to the default setting. Read operation not supported.
ENA hpnicfdot1dStpRootGuard	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.14	EnabledStatus	read-write	If the port guard root bridge. Other bridge which want to be root can not become root through this port if enabled.
ENA hpnicfdot1dStpLoopGuard	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.15	EnabledStatus	read-write	Loop guard function that keep a root port or an alternate port in discarding state while the information on the port is aged out.
INT hpnicfdot1dStpPortBlockedReason	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.16	INTEGER	read-only	Record the block reason of the port. notBlock (1) means that the port is not in block state,. blockForProtocol (2) means that the port is blocked by stp protocol to avoid loop. blockForRootGuard(3) means that the root guard flag of bridge is set and a better message received from the port,and the port is blocked. blockForBPDUGuard(4) means that the port has been configured as an edge port and receive a BPDU and thus blocked. blockForLoopGuard(5) means that the port is blocked for loopguarded.
C32 hpnicfdot1dStpRXTCBPDU	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.17	Counter32	read-only	The number of received TC BPDUs
INT hpnicfdot1dStpPortSendingBPDUType	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.18	INTEGER	read-only	Type of BPDU which the port is sending.
INT hpnicfdot1dStpOperPortPointToPoint	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.5.1.19	INTEGER	read-only	This object indicates whether the port has connected to a point-to-point link or not. The administrative value should be read from hpnicfdot1dStpPortPointToPoint.
ENA hpnicfDot1dStpBpduGuard	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.6	EnabledStatus	read-write	If BPDU guard enabled. The edge port will discard illegal BPDU when enabled
INT hpnicfDot1dStpRootType	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.7	INTEGER	read-write	Root type of the bridge
INT hpnicfDot1dTimeOutFactor	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.8	INTEGER	read-write	Time Out Factor of the bridge.
INT hpnicfDot1dStpPathCostStandard	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.9	INTEGER	read-write	Path Cost Standard of the bridge. Value 'dot1d-1998' is IEEE 802.1d standard in 1998, value 'dot1t' is IEEE 802.1t standard, and value 'legacy' is a private legacy standard.
hpnicfdot1dStpIgnoredVlanTable	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.10		not-accessible	RSTP extended information of vlan
hpnicfdot1dStpIgnoredVlanEntry	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.10.1		not-accessible	RSTP extended information of the vlan
INT hpnicfdot1dVlan	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.10.1.1	INTEGER	read-only	Vlan id supported
INT hpnicfdot1dStpIgnore	1.3.6.1.4.1.11.2.14.11.15.8.35.6.1.10.1.2	INTEGER	read-write	Whether the vlan is stp Ignored

RFC description

Manages Rapid Spanning Tree Protocol configuration on HP/Huawei switches for network loop prevention.

Start monitoring HP/H3C Comware Layer 2 switch (Rapid Spanning Tree Protocol) 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 HPN-ICF-LswRSTP-MIB

What Is HPN-ICF-LswRSTP-MIB?

Supported Devices

Monitoring Examples

This MIB depends on

Related MIBs

How to Use in IPNetwork Monitor

RFC description