RADLAN-AGGREGATEVLAN-MIB

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

Last Updated: 2007-01-02

Category: VLAN Management, Vendor: RADLAN/Cisco SB

Description: Manages aggregate (super) VLAN configuration for subscriber aggregation on Marvell switches.

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What Is RADLAN-AGGREGATEVLAN-MIB?

RADLAN-AGGREGATEVLAN-MIB is a Radlan (Marvell) proprietary MIB implementing Aggregate VLANs, a super-VLAN feature letting multiple sub-VLANs (each with its own IP subnet) share a single routed interface and gateway to conserve IP address space. Its aggregate-VLAN table records each aggregate VLAN's name, physical-address type, and row status, while a sub-VLAN table maps member sub-VLANs (by interface index) to their parent aggregate, plus an ARP-proxy enable object. As a configuration MIB it lets an administrator confirm which sub-VLANs are bound to a given aggregate VLAN and whether ARP proxying is enabled between them. It is deployed on Radlan/Marvell-based OEM switch platforms (seen under multiple vendor brandings). Engineers can download the RADLAN-AGGREGATEVLAN-MIB file directly to load it into their MIB browser.

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

Radlan/Marvell-based OEM switch platforms

Monitoring Examples

An administrator checks rlAggregateSubVlanTable to confirm a newly-created sub-VLAN has been correctly bound to its parent aggregate VLAN before enabling ARP proxy for inter-subnet host communication.

What Can Be Monitored

aggregate VLAN and sub-VLAN membership
ARP proxy state

Imported Objects

From IF-MIB

InterfaceIndex

From RADLAN-MIB

rnd	OBJECT-IDENTITY

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString
RowStatus

OIDs

OID symbolic	OID numeric	Type	Access	Description
rlAggregateSubVlanEntry	1.3.6.1.4.1.89.73.3.1		not-accessible	The row definition for this table.
NUM rlAggregateSubVlanIfIndex	1.3.6.1.4.1.89.73.3.1.1	InterfaceIndex	read-only	Indicate the subVlan that allocated to the aggregate vlan
ROW rlAggregateSubVlanStatus	1.3.6.1.4.1.89.73.3.1.2	RowStatus	read-create	The status of the aggregateSubVlan table entry. It's used to delete an entry
rlAggregateSubVlanTable	1.3.6.1.4.1.89.73.3		not-accessible	The table indicates all the allocated sub-vlans to the aggregateVlans, an entry in the rlAggregateVlanTable must be exist before allocating the subVlans
rlAggregateVlan	1.3.6.1.4.1.89.73			This private MIB module defines Aggregate Vlan private MIBs.
INT rlAggregateVlanArpProxy	1.3.6.1.4.1.89.73.4	INTEGER	read-write	When ARP Proxy is enabled, the router can respond to ARP requests for nodes located on different sub-vlans, which belong to the same Super VLAN.The router responds with its own MAC address. When ARP Proxy is disabled, the router responds only to ARP requests for its own IP addresses.
rlAggregateVlanEntry	1.3.6.1.4.1.89.73.2.1		not-accessible	The row definition for this table.
NUM rlAggregateVlanIndex	1.3.6.1.4.1.89.73.2.1.1	InterfaceIndex	not-accessible	This index indicate the aggrigateVlan id, the aggregate vlan index is starting from 10000
INT rlAggregateVlanMibVersion	1.3.6.1.4.1.89.73.1	INTEGER	read-only	MIB's version, the current version is 1.
STR rlAggregateVlanName	1.3.6.1.4.1.89.73.2.1.2	DisplayString	read-create	The name of the aggregateVlan
INT rlAggregateVlanPhysAddressType	1.3.6.1.4.1.89.73.2.1.3	INTEGER	read-create	This variable indicates whether the physical address assigned to this VLAN should be the default one or be chosen from the set of reserved physical addresses of the device.
ROW rlAggregateVlanStatus	1.3.6.1.4.1.89.73.2.1.4	RowStatus	read-create	The status of the aggregateVlan table entry. It's used to delete an entry
rlAggregateVlanTable	1.3.6.1.4.1.89.73.2		not-accessible	The table creates an aggregateVlans, the IfIndex is from 10000

RFC description

Marvell Radlan aggregate VLAN configuration for multiple virtual LAN management.

Start monitoring Radlan/Marvell-based OEM switch platforms (Aggregate VLAN/super-VLAN) 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 RADLAN-AGGREGATEVLAN-MIB

What Is RADLAN-AGGREGATEVLAN-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description