RADLAN-Redistribute

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Category: Routing, Vendor: RADLAN/Cisco SB

Description: Configures route redistribution between routing protocols including OSPF, BGP, and static routes.

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What Is RADLAN-Redistribute?

This is a proprietary RADLAN MIB, RADLAN being embedded switch/router software licensed to numerous OEM vendors, for configuring route redistribution between routing protocols such as OSPF, BGP, and static/connected routes. It exposes a redistribution table defining source and destination protocols, process IDs, route-map based match criteria, AS number, and metric handling (transparent versus explicit value/type). It is primarily a routing-configuration MIB rather than a hardware/performance-monitoring one; its main monitorable state is the configured redistribution policy itself, which an operator audits to confirm routes are being correctly leaked between protocols as intended. No specific external dependency is stated, though it necessarily interacts with the device's OSPF/BGP/RIP MIB implementations whose routes it redistributes. It is typically deployed on RADLAN-based embedded switch/router platforms providing multi-protocol routing in enterprise or campus networks. Network engineers evaluating or troubleshooting this functionality can download the RADLAN-Redistribute file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in RADLAN-Redistribute. 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-based embedded switch/router (OEM software used by multiple vendors)

Monitoring Examples

Reviewing rlRedistTable entries by rlRedistSrcProtocol and rlRedistDstProtocol shows which source protocol's routes (e.g., static or connected) are being injected into a destination protocol such as OSPF or BGP. rlRedistMetricValue and rlRedistMetricType reveal what metric is assigned to redistributed routes, and rlRedistRoutMapName shows whether a route-map is filtering which routes get redistributed, so an unexpected or missing entry here would explain routes failing to propagate between protocols.

What Can Be Monitored

configured route redistribution source/destination protocols
redistribution metric value and type
route-map match criteria
AS number used in redistribution
process ID association

Imported Objects

From RADLAN-IP

ipSpec

MODULE-IDENTITY

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString
RowStatus
TEXTUAL-CONVENTION
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
rlRedistribute	1.3.6.1.4.1.89.26.27
rlRedistTable	1.3.6.1.4.1.89.26.27.1		not-accessible	Using a routing protocol to advertise routes that are learned by some other means, such as by another routing protocol, static routes, or directly connected routes, is called redistribution. This table is used to configure under which conditions will redistribution occur and which actions (if any) should be done on redistributed route.
rlRedistEntry	1.3.6.1.4.1.89.26.27.1.1		not-accessible	.
RLR rlRedistDstProtocol	1.3.6.1.4.1.89.26.27.1.1.1	RlRedistDstProtocol	not-accessible	The protocol to which the routes are exported to
RLR rlRedistSrcProtocol	1.3.6.1.4.1.89.26.27.1.1.2	RlRedistSrcProtocol	not-accessible	The protocol from which the routes are imported from
INT rlRedistDstProcessId	1.3.6.1.4.1.89.26.27.1.1.3	INTEGER	not-accessible	Parameter semantic differs according to rlRedistDstProtocol. in OSPF this is an appropriate OSPF process ID to which routes are to be redistributed
INT rlRedistSrcProcessId	1.3.6.1.4.1.89.26.27.1.1.4	INTEGER	not-accessible	Parameter semantic differs according to rlRedistSrcProtocol. in BGP and EIGRP keyword, this is an autonomous system number, in range 1 to 65535.. in OSPF, this is an appropriate OSPF process ID from which routes are to be redistributed. 0 means no process ID
RLR rlRedistMatchType	1.3.6.1.4.1.89.26.27.1.1.5	RlRedistMatchType	not-accessible	Applicable only when rlRedistSrcProtocol is OSPF defines the criteria by which OSPF routes are redistributed into other routing domains. It can be one of the following: rlRedistMatchTypeInternal - Routes that are internal to a specific autonomous system. rlRedistMatchTypeExternalTwo - Routes that are external to the autonomous system, but are imported into OSPF as Type 2 external route. rlRedistMatchTypeExternalOne - Routes that are external to the autonomous system, but are imported into OSPF as Type 1 external route.
STR rlRedistRoutMapName	1.3.6.1.4.1.89.26.27.1.1.6	DisplayString	not-accessible	Specifies the route map that should be interrogated to filter the importation of routes from this source routing protocol to the current routing protocol. If not specified, all routes are redistributed. If this keyword is specified, but no route map tags are listed, no routes will be imported.
INT rlRedistAsNumber	1.3.6.1.4.1.89.26.27.1.1.7	INTEGER	read-write	Autonomous system number for the redistributed route. Number in range from 1 to 65535. 0 means no AS number defined
T/F rlRedistMetricTransparent	1.3.6.1.4.1.89.26.27.1.1.8	TruthValue	read-write	Redistribute routes without changing the metric
INT rlRedistMetricValue	1.3.6.1.4.1.89.26.27.1.1.9	INTEGER	read-write	When redistributing from one OSPF process to another OSPF process on the same router, the metric will be carried through from one process to the other if no metric value is specified. When redistributing other processes to an OSPF process, the default metric is 20 when no metric value is specified.
RLR rlRedistMetricType	1.3.6.1.4.1.89.26.27.1.1.10	RlRedistMetricType	read-write	Parameter semantic differs according to rlRedistSrcProtocol. In OSPF specifies the external link type associated with the default route advertised into the OSPF routing domain. It can be one of two values: 1 - Type 1 external route 2 - Type 2 external route
T/F rlRedistSubnets	1.3.6.1.4.1.89.26.27.1.1.11	TruthValue	read-write	For redistributing routes into OSPF, the scope of redistribution for the specified protocol
T/F rlRedistOnlyNSSA	1.3.6.1.4.1.89.26.27.1.1.12	TruthValue	read-write	Sets the nssa-only attribute for all routes redistributed into OSPF.
ROW rlRedistRowStatus	1.3.6.1.4.1.89.26.27.1.1.13	RowStatus	read-create	Row Status
STR rlRedistFilterListName	1.3.6.1.4.1.89.26.27.1.1.14	DisplayString	read-write	Specifies the name of a Standard IP Access List that should be interrogated to filter the importation of routes from this source routing protocol to the current routing protocol. If not specified, all routes are redistributed. If the name is specified but, list with this name is not defined, no routes will be imported.

RFC description

Radlan vendor MIB for routing redistribution configuration across network protocols.

Start monitoring RADLAN-based embedded switch/router, OEM software used by multiple vendors (route redistribution) 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-Redistribute

What Is RADLAN-Redistribute?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description