RADLAN-GVRP-MIB

MIB Reference — IPNetwork Monitor

All MIBsRADLAN-GVRP-MIB

Organization: Radlan - a MARVELL company. Marvell Semiconductor, Inc.

Last Updated: 2007-01-02

Category: VLAN Management, Vendor: RADLAN/Cisco SB

Description:

Configures GARP VLAN Registration Protocol for dynamic VLAN membership distribution across switches.

Imported Objects

From BRIDGE-MIB

dot1dBasePortOBJECT-TYPE

From P-BRIDGE-MIB

EnabledStatus

From RADLAN-MIB

rndOBJECT-IDENTITY

From RFC1155-SMI

Counter

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

TimeInterval
TruthValue

What Is RADLAN-GVRP-MIB?

RADLAN-GVRP-MIB is a private MIB module from RADLAN, an embedded switch-software vendor whose code underlies many OEM switches, defining objects for GARP VLAN Registration Protocol (GVRP) used to dynamically distribute VLAN membership across switch ports. It exposes per-port GVRP timer configuration (join, leave, leave-all timers) as well as protocol statistics counters tracking GVRP PDU activity. It is used to monitor the software/protocol status of GVRP on each port, letting an admin check whether GVRP is supported and enabled (rlGvrpSupported), inspect per-port timer settings, and watch counters like received join-empty (RJE) and received join-in (RJIn) messages to confirm VLANs are propagating correctly. It relies on the IEEE 802.1Q GVRP/GARP standard and typically complements the standard Bridge MIB and Q-BRIDGE-MIB for VLAN management. It is typically deployed on managed Ethernet switches (often OEM/white-label switches built on RADLAN switch software) in enterprise LAN environments using dynamic VLAN registration, and administrators often consult a RADLAN-GVRP-MIB MIB Browser to inspect these objects.

IPNetwork Monitor allows you to monitor SNMP objects defined in RADLAN-GVRP-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.

What Can Be Monitored

  • GVRP join/leave/leave-all timer settings
  • GVRP support/version status
  • GVRP received join-empty (RJE) counters
  • GVRP received join-in (RJIn) counters
  • per-port GARP override setting

Supported Devices

  • RADLAN-based managed Ethernet switches
  • OEM/white-label switches (e.g., D-Link)

Monitoring Examples

Using rlPortGvrpTimersTable/rlPortGvrpTimersEntry, an admin can poll rlPortGvrpJoinTime, rlPortGvrpLeaveTime, and rlPortGvrpLeaveAllTime per port to verify GVRP timer configuration matches the network design. The rlPortGvrpStatisticsTable exposes counters like rlPortGvrpStatisticsRJE and rlPortGvrpStatisticsRJIn; a sudden drop in received join messages on a trunk port could indicate a misconfigured or disconnected GVRP neighbor, causing VLANs to fail to propagate. Checking rlGvrpSupported and rlPortGvrpOverrideGarp confirms whether GVRP is active on the device and whether GARP override behavior is in effect on a given port.

OIDs
OID symbolicOID numericTypeAccessDescription
rlGvrp1.3.6.1.4.1.89.64This private MIB module defines GVRP private MIBs.
rlPortGvrpTimersTable1.3.6.1.4.1.89.64.1not-accessibleA table of GVRP timer values for every bridge port. This is indexed by dot1dBasePort.
rlPortGvrpTimersEntry1.3.6.1.4.1.89.64.1.1not-accessibleGVRP timer values for a bridge port.
NUM rlPortGvrpJoinTime1.3.6.1.4.1.89.64.1.1.1TimeIntervalread-writeThe GVRP Join time, in centiseconds.
NUM rlPortGvrpLeaveTime1.3.6.1.4.1.89.64.1.1.2TimeIntervalread-writeThe GVRP Leave time, in centiseconds.
NUM rlPortGvrpLeaveAllTime1.3.6.1.4.1.89.64.1.1.3TimeIntervalread-writeThe GVRP LeaveAll time, in centiseconds.
ENA rlPortGvrpOverrideGarp1.3.6.1.4.1.89.64.1.1.4EnabledStatusread-writeIf enabled{1}, GVRP timer values for this port are determined by the values in this entry. Otherwise, they are determined by the values in dot1dPortGarpTable.
T/F rlGvrpSupported1.3.6.1.4.1.89.64.2TruthValueread-onlyIs GVRP supported in this device or not
INT rlGvrpMibVersion1.3.6.1.4.1.89.64.3INTEGERread-onlyMIB's version, the current version is 3.
rlPortGvrpStatisticsTable1.3.6.1.4.1.89.64.4not-accessibleA table of GVRP statistics values for every bridge port. This is indexed by dot1dBasePort.
rlPortGvrpStatisticsEntry1.3.6.1.4.1.89.64.4.1not-accessibleGVRP statistics values for a bridge port.
CTR rlPortGvrpStatisticsRJE1.3.6.1.4.1.89.64.4.1.1Counterread-onlyThe number of Join Empty Received on the port, since the last clearance.
CTR rlPortGvrpStatisticsRJIn1.3.6.1.4.1.89.64.4.1.2Counterread-onlyThe number of Join In Received on the port, since the last clearance.
CTR rlPortGvrpStatisticsREmp1.3.6.1.4.1.89.64.4.1.3Counterread-onlyThe number of Empty Received on the port, since the last clearance.
CTR rlPortGvrpStatisticsRLIn1.3.6.1.4.1.89.64.4.1.4Counterread-onlyThe number of Leave In Received on the port, since the last clearance.
CTR rlPortGvrpStatisticsRLE1.3.6.1.4.1.89.64.4.1.5Counterread-onlyThe number of Leave Empty Received on the port, since the last clearance.
CTR rlPortGvrpStatisticsRLA1.3.6.1.4.1.89.64.4.1.6Counterread-onlyThe number of Leave All Received on the port, since the last clearance.
CTR rlPortGvrpStatisticsSJE1.3.6.1.4.1.89.64.4.1.7Counterread-onlyThe number of Join Empty Sent on the port, since the last clearance.
CTR rlPortGvrpStatisticsSJIn1.3.6.1.4.1.89.64.4.1.8Counterread-onlyThe number of Join In Sent on the port, since the last clearance.
CTR rlPortGvrpStatisticsSEmp1.3.6.1.4.1.89.64.4.1.9Counterread-onlyThe number of Empty Sent on the port, since the last clearance.
CTR rlPortGvrpStatisticsSLIn1.3.6.1.4.1.89.64.4.1.10Counterread-onlyThe number of Leave In Sent on the port, since the last clearance.
CTR rlPortGvrpStatisticsSLE1.3.6.1.4.1.89.64.4.1.11Counterread-onlyThe number of Leave Empty Sent on the port, since the last clearance.
CTR rlPortGvrpStatisticsSLA1.3.6.1.4.1.89.64.4.1.12Counterread-onlyThe number of Leave All Sent on the port, since the last clearance.
INT rlPortGvrpStatisticsClear1.3.6.1.4.1.89.64.4.1.13INTEGERread-writeactivate - the signal/trigger to clear ALL the rlPortGvrpStatisticsEntry's fields. passive - specify that the rlPortGvrpStatisticsClear field is not activate, or finshed the clearnce process. the rlPortGvrpStatisticsClear return automatically to passive after it was activate.
rlPortGvrpErrorStatisticsTable1.3.6.1.4.1.89.64.5not-accessibleA table of GVRP ErrorStatistics values for every bridge port. This is indexed by dot1dBasePort.
rlPortGvrpErrorStatisticsEntry1.3.6.1.4.1.89.64.5.1not-accessibleGVRP ErrorStatistics values for a bridge port.
CTR rlPortGvrpErrorStatisticsInvProt1.3.6.1.4.1.89.64.5.1.1Counterread-onlyThe number of Invalid Protocol Id encountered by the GVRP port. (since the last clearance)
CTR rlPortGvrpErrorStatisticsInvAtyp1.3.6.1.4.1.89.64.5.1.2Counterread-onlyThe number of Invalid Attribute Type encountered by the GVRP port. (since the last clearance)
CTR rlPortGvrpErrorStatisticsInvAval1.3.6.1.4.1.89.64.5.1.3Counterread-onlyThe number of Invalid Attribute Value encountered by the GVRP port. (since the last clearance)
CTR rlPortGvrpErrorStatisticsInvPlen1.3.6.1.4.1.89.64.5.1.4Counterread-onlyThe number of Invalid PDU Length encountered by the GVRP port. (since the last clearance)
CTR rlPortGvrpErrorStatisticsInvAlen1.3.6.1.4.1.89.64.5.1.5Counterread-onlyThe number of Invalid Attribute Length encountered by the GVRP port. (since the last clearance)
CTR rlPortGvrpErrorStatisticsInvEvent1.3.6.1.4.1.89.64.5.1.6Counterread-onlyThe number of Invalid Event encountered by the GVRP port. (since the last clearance)
INT rlPortGvrpErrorStatisticsClear1.3.6.1.4.1.89.64.5.1.7INTEGERread-writeactivate - the signal/trigger to clear ALL the rlPortGvrpErrorStatisticsEntry's fields. passive - specify that the rlPortGvrpErrorStatisticsClear field is not activate, or finshed the clearnce process. the rlPortGvrpErrorStatisticsClear return automatically to passive after it was activate.
rlPortGvrpApplicantStatusTable1.3.6.1.4.1.89.64.6not-accessibleA table of GVRP Applicant Status values for every bridge port. This is indexed by dot1dBasePort.
rlPortGvrpApplicantStatusEntry1.3.6.1.4.1.89.64.6.1not-accessibleGVRP Applicant Status value for a bridge port.
INT rlPortGvrpApplicantStatusValue1.3.6.1.4.1.89.64.6.1.1INTEGERread-writeparticipant - the Gvrp enabled port sending GARP PDUs. nonParticipant - preventing the Gvrp enabled port from sending GARP PDUs.
rlPortGvrpRegistrationModeTable1.3.6.1.4.1.89.64.8not-accessibleA table of GVRP Registration Mode values for every bridge port. This is indexed by dot1dBasePort.
rlPortGvrpRegistrationModeEntry1.3.6.1.4.1.89.64.8.1not-accessibleGVRP Registration Mode value for a bridge port.
T/F rlPortGvrpRegistrationModeForbidden1.3.6.1.4.1.89.64.8.1.1TruthValueread-writetrue - deregisters all VLANS on the specified port and prevents any VLAN creation or registration on that port. false - the registration operation on this port behaves normally.

RFC description

Configures GVRP timers for VLAN registration and propagation on bridge ports.

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Download RADLAN-GVRP-MIB