All MIBs › XEDIA-VLAN-MIB
Organization: Xedia Corp.
Last Updated: 1999-05-21
Category: Xedia Enterprise Networking
Description:
Covers VLAN membership on Xedia Corp. equipment, including port assignments, tagging configuration, and forwarding state.
Imported Objects
From IF-MIB
| ifIndex | OBJECT-TYPE |
From SNMPv2-CONF
| MODULE-COMPLIANCE | |
| OBJECT-GROUP |
From SNMPv2-SMI
| Gauge32 | |
| MODULE-IDENTITY | |
| OBJECT-TYPE |
From SNMPv2-TC
| TimeInterval | |
| TruthValue |
From XEDIA-REG
| xediaMibs | OBJECT-IDENTITY |
What Is XEDIA-VLAN-MIB?
XEDIA-VLAN-MIB is a Xedia Corporation enterprise MIB for managing IEEE 802.1p/802.1q VLAN tagging and membership on Xedia's WAN/LAN access routers. It exposes configuration data covering VLAN identifiers, per-port VLAN assignment, tagged-frame admission policy, GVRP dynamic registration, and GARP timer settings. Rather than hardware sensors, this MIB is primarily used to monitor the software configuration state of the switching/bridging subsystem, letting administrators confirm which VLANs are provisioned, whether ports are correctly admitting or stripping tagged frames, and whether GVRP is actively synchronizing VLAN membership. It builds on the IEEE 802.1Q tagging standard and is typically layered over Xedia's bridging and interface MIBs. It is deployed in Xedia router-based LAN segments where VLAN segmentation and tag handling must be verified for correct trunk and access-port behavior. Network engineers evaluating or troubleshooting this functionality can download the XEDIA-VLAN-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in XEDIA-VLAN-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
- provisioned VLAN identifiers
- per-port VLAN admission policy
- tagged frame admission/stripping settings
- GVRP dynamic registration status
- GARP join timer configuration
Supported Devices
- Xedia access routers/switches
Monitoring Examples
An operator would query the xVlanIDTable (xVlanIDEntry, indexed by xVlanID) to enumerate provisioned VLANs, then cross-reference the xVlanConfigTable to check xVlanConfigAdmitTaggedFrames and xVlanConfigAdmitConfiguredVlansOnly on a given port. If a trunk port shows xVlanConfigAdmitConfiguredVlansOnly disabled when it should be enabled, untagged or rogue-VLAN traffic could be leaking through. Checking xVlanConfigGVRP and xVlanConfigGARPJoinTime reveals whether dynamic VLAN registration is active and how quickly membership changes propagate.
OIDs
| OID symbolic | OID numeric | Type | Access | Description |
|---|---|---|---|---|
| xediaVlanMIB | 1.3.6.1.4.1.838.3.34 | This module defines objects for management of Xedia's support for VLANs and 802.1p and 802.1q Ethernet tagged frames. | ||
| xVlanObjects | 1.3.6.1.4.1.838.3.34.1 | |||
| xVlanIDTable | 1.3.6.1.4.1.838.3.34.1.1 | not-accessible | A table of VLAN IDs configured on Ethernet subinterfaces. | |
| xVlanIDEntry | 1.3.6.1.4.1.838.3.34.1.1.1 | not-accessible | An association between an Ethernet subinterface and a VLAN ID. | |
| U32 xVlanID | 1.3.6.1.4.1.838.3.34.1.1.1.1 | Unsigned32 | read-create | The 12-bit VLAN ID used in the VLAN Tag header. |
| xVlanConfigTable | 1.3.6.1.4.1.838.3.34.1.2 | not-accessible | A table of configuration information applicable to VLANs indexed by Ethernet physical (integral) interface. | |
| xVlanConfigEntry | 1.3.6.1.4.1.838.3.34.1.2.1 | not-accessible | VLAN configuration information for a particular Ethernet physical (integral) interface. | |
| T/F xVlanConfigAdmitTaggedFrames | 1.3.6.1.4.1.838.3.34.1.2.1.1 | TruthValue | read-write | Whether 802.1q/802.1p tagged frames will be received by the box. If this value is false, the frames will be dropped. |
| T/F xVlanConfigAdmitConfiguredVlansOnly | 1.3.6.1.4.1.838.3.34.1.2.1.2 | TruthValue | read-write | Whether only those 802.1q tagged frames that contain a VLAN ID that has been configured on the box will be received. If this value is true, frames from VLANs with other VLAN IDs will be dropped. This variable does not apply to bridged traffic. |
| T/F xVlanConfigStripBridgedTags | 1.3.6.1.4.1.838.3.34.1.2.1.3 | TruthValue | read-write | Whether 802.1q/802.1p tagged frames that are being bridged will have the tag stripped out of the packet before it is forwarded. This variable does not apply to routed traffic. |
| T/F xVlanConfigGVRP | 1.3.6.1.4.1.838.3.34.1.2.1.4 | TruthValue | read-write | Whether the GVRP protocol for dynamically informing the network of the VLAN IDs configured in the box is enabled. |
| INT xVlanConfigGARPJoinTime | 1.3.6.1.4.1.838.3.34.1.2.1.5 | INTEGER | read-write | The GARP Join time, in centiseconds. This variable is a component of the GVRP protocol. |
| xVlanConformance | 1.3.6.1.4.1.838.3.34.2 | |||
| xVlanCompliances | 1.3.6.1.4.1.838.3.34.2.1 | |||
| xVlanCompliance | 1.3.6.1.4.1.838.3.34.2.1.1 | The compliance statement for all agents that support this MIB. A compliant agent implements all objects defined in this MIB. | ||
| xVlanGroups | 1.3.6.1.4.1.838.3.34.2.2 | |||
| xVlanGroup | 1.3.6.1.4.1.838.3.34.2.2.1 | The set of all accessible objects in this MIB. |
RFC description
Manages Xedia Corp. VLAN membership, port assignments, tagging configuration, and forwarding state.
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