NETGEAR-MVRP-MIB

All MIBs › NETGEAR-MVRP-MIB

Organization: Netgear Inc

Last Updated: 2011-04-29

Category: Multicast, VLAN Management

Description: Configures IEEE 802.1Qbe Multiple VLAN Registration Protocol advertisement and propagation on Netgear switches.

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What Is NETGEAR-MVRP-MIB?

NETGEAR-MVRP-MIB is a Netgear proprietary MIB (extending NETGEAR-MRP-MIB) configuring MVRP (Multiple VLAN Registration Protocol, IEEE 802.1ak), which dynamically propagates VLAN membership across a bridged network. Its per-port table records MVRP mode, alongside a bridge-wide MVRP mode and periodic-state-machine setting, and statistics objects counting transmitted/received MVRP packets and errors (bad header, bad format, transmit failure, message failure) both globally and per interface. As a configuration/protocol-status MIB it lets an administrator confirm MVRP is enabled on the correct ports and watch for malformed-packet counts pointing to an interoperability problem. It is deployed on Netgear managed switches. Engineers can download the NETGEAR-MVRP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in NETGEAR-MVRP-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

Netgear managed switches

Monitoring Examples

An administrator checks agentDot1qMrpMvrpPortPktRxBadFormat to catch an interoperability problem with a neighboring switch's MVRP implementation on a Netgear managed switch.

What Can Be Monitored

MVRP mode and protocol error counters

Imported Objects

From NETGEAR-MRP-MIB

agentDot1qMrpMxrp

OBJECT-IDENTITY

From P-BRIDGE-MIB

EnabledStatus

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Counter64
Integer32
MODULE-IDENTITY
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

MacAddress
RowStatus
TEXTUAL-CONVENTION
TimeInterval
TruthValue

How to Use in IPNetwork Monitor

Example using agentDot1qMrpMvrpPktTx OID:

Select a Netgear managed switch (802.1ak MVRP) 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 agentDot1qMrpMvrpPktTx into the Find box to locate it in the OID tree, then select it and click OK. The number of frames was transmitted. 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
fastPathMVRP	1.3.6.1.4.1.4526.10.60.2.2			The Netgear Private MIB for 802.1ak MVRP Configuration
agentDot1qMvrp	1.3.6.1.4.1.4526.10.60.2.2.1
agentDot1qPortMvrpTable	1.3.6.1.4.1.4526.10.60.2.2.1.1		not-accessible	A table of MRP control information about every bridge port. This is indexed by agentDot1qBasePort.
agentDot1qPortMvrpEntry	1.3.6.1.4.1.4526.10.60.2.2.1.1.1		not-accessible	MRP control information for a bridge port.
U32 agentDot1qMvrpPort	1.3.6.1.4.1.4526.10.60.2.2.1.1.1.1	Unsigned32	not-accessible	The MRP port number.
ENA agentDot1qPortMvrpMode	1.3.6.1.4.1.4526.10.60.2.2.1.1.1.10	EnabledStatus	read-write	Shows/Changes mode for MVRP. The value enabled(1) indicates that MVRP is enabled on port. A value of disabled(2) indicates that MVRP is disabled on port.
ENA agentDot1qBridgeMvrpMode	1.3.6.1.4.1.4526.10.60.2.2.1.2	EnabledStatus	read-write	Shows/Changes mode for MVRP. The value enabled(1) indicates that MVRP is enabled. A value of disabled(2) indicates that MVRP is disabled.
ENA agentDot1qBridgeMrpPeriodicStateMachineForMvrp	1.3.6.1.4.1.4526.10.60.2.2.1.3	EnabledStatus	read-write	Shows/Changes mode for MRP Periodic State Machine for MVRP. The value enabled(1) indicates that it is enabled. A value of disabled(2) indicates that if is disabled.
agentDot1qMrpMvrpStats	1.3.6.1.4.1.4526.10.60.2.2.2
C32 agentDot1qMrpMvrpPktTxEx	1.3.6.1.4.1.4526.10.60.2.2.2.1	Counter32	read-only	The number of frames was transmitted.
C32 agentDot1qMrpMvrpPktRx	1.3.6.1.4.1.4526.10.60.2.2.2.2	Counter32	read-only	The number of frames was received.
C32 agentDot1qMrpMvrpPktRxBadHeader	1.3.6.1.4.1.4526.10.60.2.2.2.3	Counter32	read-only	The number of frames with bad header was received.
C32 agentDot1qMrpMvrpPktRxBadFormat	1.3.6.1.4.1.4526.10.60.2.2.2.4	Counter32	read-only	The number of frames with bad data field was not transmitted.
C32 agentDot1qMrpMvrpPktTxFailure	1.3.6.1.4.1.4526.10.60.2.2.2.5	Counter32	read-only	The number of frames was not transmitted on interface.
agentDot1qMrpMvrpStatsTable	1.3.6.1.4.1.4526.10.60.2.2.2.6		not-accessible	A table which contains MVRP statistics per port.
agentDot1qMrpMvrpStatisticsEntry	1.3.6.1.4.1.4526.10.60.2.2.2.6.1		not-accessible	MVRP statistics entry.
INT agentDot1qMrpMvrpIntf	1.3.6.1.4.1.4526.10.60.2.2.2.6.1.1	INTEGER	not-accessible	Index of agentDot1qMrpMvrpStatistics table.
C32 agentDot1qMrpMvrpPortPktTx	1.3.6.1.4.1.4526.10.60.2.2.2.6.1.2	Counter32	read-only	The number of frames was transmitted on interface.
C32 agentDot1qMrpMvrpPortPktRx	1.3.6.1.4.1.4526.10.60.2.2.2.6.1.3	Counter32	read-only	The number of frames was received on interface.
C32 agentDot1qMrpMvrpPortPktRxBadHeader	1.3.6.1.4.1.4526.10.60.2.2.2.6.1.4	Counter32	read-only	The number of frames with bad header was received on interface.
C32 agentDot1qMrpMvrpPortPktRxBadFormat	1.3.6.1.4.1.4526.10.60.2.2.2.6.1.5	Counter32	read-only	The number of frames with bad data field was not transmitted on interface.
C32 agentDot1qMrpMvrpPortPktTxFailure	1.3.6.1.4.1.4526.10.60.2.2.2.6.1.6	Counter32	read-only	The number of frames was not transmitted on interface.
C32 agentDot1qMrpMvrpPortPktRegFailure	1.3.6.1.4.1.4526.10.60.2.2.2.6.1.7	Counter32	read-only	The number of failed registration attempts on interface.
C32 agentDot1qMrpMvrpPktMessageFailure	1.3.6.1.4.1.4526.10.60.2.2.2.7	Counter32	read-only	The number of failures while adding message into MVRP queue.

RFC description

Netgear MVRP (Multiple VLAN Registration Protocol) configuration MIB for IEEE 802.1ak device management.

Start monitoring Netgear managed switch (802.1ak MVRP) 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 NETGEAR-MVRP-MIB