MRV-IN-REACH-APPLETALK-MIB

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Category: AppleTalk / DECnet, MRV In-Reach Console / Terminal Server

Description: Manages MRV In-Reach AppleTalk routing and zone configuration parameters.

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What Is MRV-IN-REACH-APPLETALK-MIB?

MRV-IN-REACH-APPLETALK-MIB is an MRV Communications enterprise MIB for the In-Reach family of console/terminal server and access management products, covering AppleTalk routing and zone configuration on those devices. It exposes objects for configuring AppleTalk network numbers, zone names, and routing parameters on interfaces where the legacy AppleTalk protocol suite is enabled. Its monitoring role is primarily protocol configuration and status: administrators check whether AppleTalk routing is correctly enabled on a given interface, its assigned zone, and network range, which reveals a misconfigured zone or routing conflict rather than physical hardware health of the In-Reach unit. It is a protocol-specific extension MIB that depends on the base MRV In-Reach product MIB and enterprise structure for interface indexing and general device context. It is deployed on MRV In-Reach terminal/console servers used in legacy environments still running AppleTalk-based network segments, where MRV-IN-REACH-APPLETALK-MIB SNMP monitoring helps catch misconfigured zones or routing conflicts.

IPNetwork Monitor allows you to monitor SNMP objects defined in MRV-IN-REACH-APPLETALK-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

MRV In-Reach console/terminal server

Monitoring Examples

An operator would check per-interface AppleTalk zone and network-number configuration objects to confirm a console server's AppleTalk routing interface is assigned the correct zone name, revealing why a connected AppleTalk device cannot see expected zone resources if the configuration is wrong. Comparing routing state across multiple In-Reach units helps catch inconsistent AppleTalk network number assignments causing routing conflicts.

What Can Be Monitored

AppleTalk zone configuration
AppleTalk network number assignment
per-interface AppleTalk routing status
routing configuration consistency

Imported Objects

From MRV-IN-REACH-PRODUCT-DIVISION-MIB

mrvInReachProductDivision

OBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

Counter
TimeTicks

From RFC1213-MIB

DisplayString

From RFC1243-MIB

DdpAddress

From RFC1316-MIB

charPortIndex

OBJECT-TYPE

OIDs

OID symbolic	OID numeric	Type	Access	Description
appleNbpEntry	1.3.6.1.4.1.33.21.4.1.1		not-accessible	A particular entry.
OCT appleNbpName	1.3.6.1.4.1.33.21.4.1.1.2	OCTET STRING	read-only	The name of the name.
ADR appleNbpNode	1.3.6.1.4.1.33.21.4.1.1.4	DdpAddress	read-only	The address of the node who offers the service associated with this entry.
INT appleNbpSocket	1.3.6.1.4.1.33.21.4.1.1.5	INTEGER	read-only	The socket of the service associated with this entry. The value 0 means no socket.
appleNbpTable	1.3.6.1.4.1.33.21.4.1		not-accessible	Table of fields indexed by interface and zone.
OCT appleNbpType	1.3.6.1.4.1.33.21.4.1.1.3	OCTET STRING	read-only	The name of the type.
OCT appleNbpZone	1.3.6.1.4.1.33.21.4.1.1.1	OCTET STRING	read-only	The name of the zone.
INT applePortArpInterval	1.3.6.1.4.1.33.21.2.1.1.3	INTEGER	read-write	The interval at which ARP messages should be sent during the process of selecting a network address.
INT applePortArpRetransmitCount	1.3.6.1.4.1.33.21.2.1.1.4	INTEGER	read-write	The number of ARP messages that should be sent during the process of selecting a network address.
INT applePortBringBackTime	1.3.6.1.4.1.33.21.2.1.1.17	INTEGER	read-write	The number of seconds to shut down an interface while waiting for a manager-initiated configuration change to propagate.
INT applePortChecksum	1.3.6.1.4.1.33.21.2.1.1.5	INTEGER	read-write	Controls whether checksums are generated on all DDP packets sent out the interface.
applePortEntry	1.3.6.1.4.1.33.21.2.1.1		not-accessible	A particular entry.
CTR applePortErrors	1.3.6.1.4.1.33.21.2.1.1.13	Counter	read-only	The number of AppleTalk packets received in error.
INT applePortExportAction	1.3.6.1.4.1.33.21.3.1.1.5	INTEGER	read-write	Control whether the data will be hidden or advertised.
applePortExportEntry	1.3.6.1.4.1.33.21.3.1.1		not-accessible	A particular entry.
INT applePortExportIndex	1.3.6.1.4.1.33.21.3.1.1.1	INTEGER	read-only	The index of the interface; same as IfIndex.
OCT applePortExportName	1.3.6.1.4.1.33.21.3.1.1.3	OCTET STRING	read-only	The name of the name.
INT applePortExportStatus	1.3.6.1.4.1.33.21.3.1.1.6	INTEGER	read-write	The status of the entry. Set to 'invalid' to remove the entry.
applePortExportTable	1.3.6.1.4.1.33.21.3.1		not-accessible	Table of fields indexed by interface and zone.
OCT applePortExportType	1.3.6.1.4.1.33.21.3.1.1.4	OCTET STRING	read-only	The name of the type.
OCT applePortExportZone	1.3.6.1.4.1.33.21.3.1.1.2	OCTET STRING	read-only	The name of the zone.
CTR applePortForwardsIn	1.3.6.1.4.1.33.21.2.1.1.8	Counter	read-only	The number of AppleTalk packets received on this interface which were not addressed to this router.
CTR applePortForwardsOut	1.3.6.1.4.1.33.21.2.1.1.9	Counter	read-only	The number of AppleTalk packets transmitted on this interface which were not originated by this router.
INT applePortImportAction	1.3.6.1.4.1.33.21.3.2.1.5	INTEGER	read-write	Control whether the data will be discarded or accepted.
applePortImportEntry	1.3.6.1.4.1.33.21.3.2.1		not-accessible	A particular entry.
INT applePortImportIndex	1.3.6.1.4.1.33.21.3.2.1.1	INTEGER	read-only	The index of the interface; same as IfIndex.
OCT applePortImportName	1.3.6.1.4.1.33.21.3.2.1.3	OCTET STRING	read-only	The name of the name.
INT applePortImportStatus	1.3.6.1.4.1.33.21.3.2.1.6	INTEGER	read-write	The status of the entry. Set to 'invalid' to remove the entry.
applePortImportTable	1.3.6.1.4.1.33.21.3.2		not-accessible	Table of fields indexed by interface and zone.
OCT applePortImportType	1.3.6.1.4.1.33.21.3.2.1.4	OCTET STRING	read-only	The name of the type.
OCT applePortImportZone	1.3.6.1.4.1.33.21.3.2.1.2	OCTET STRING	read-only	The name of the zone.
INT applePortIndex	1.3.6.1.4.1.33.21.2.1.1.1	INTEGER	read-only	The index of the interface; same as IfIndex.
INT applePortLastError	1.3.6.1.4.1.33.21.2.1.1.14	INTEGER	read-only	The type of the most recent error counted in applePortErrors. A value of zero means no error.
OCT applePortLastErrorData	1.3.6.1.4.1.33.21.2.1.1.16	OCTET STRING	read-only	The first 22 bytes of the packet from applePortLastError.
TIK applePortLastErrorTime	1.3.6.1.4.1.33.21.2.1.1.15	TimeTicks	read-only	The value of sysUptime when applePortLastError last occured.
ADR applePortNetAddress	1.3.6.1.4.1.33.21.2.1.1.10	DdpAddress	read-only	The actual address used by this port.
OCT applePortNetEnd	1.3.6.1.4.1.33.21.2.1.1.12	OCTET STRING	read-only	The end of the actual network range used by this port.
OCT applePortNetStart	1.3.6.1.4.1.33.21.2.1.1.11	OCTET STRING	read-only	The start of the actual network range used by this port.
CTR applePortPacketsIn	1.3.6.1.4.1.33.21.2.1.1.6	Counter	read-only	The number of AppleTalk packets received on this interface.
CTR applePortPacketsOut	1.3.6.1.4.1.33.21.2.1.1.7	Counter	read-only	The number of AppleTalk packets transmitted on this interface.
INT applePortProtocolPriority	1.3.6.1.4.1.33.21.2.1.1.2	INTEGER	read-write	This value defines the priority at which all Apple routed packets will be placed on the WAN output queue.
INT applePortRouterType	1.3.6.1.4.1.33.21.2.1.1.19	INTEGER	read-write	Type of router operation over this port.
applePortTable	1.3.6.1.4.1.33.21.2.1		not-accessible	Table of fields indexed by interface.
INT applePortUseNeighborNotify	1.3.6.1.4.1.33.21.2.1.1.18	INTEGER	read-write	Controls generation of neighbor notify messages when an interface is disabled or system is shut down.
applePortZoneEntry	1.3.6.1.4.1.33.21.2.2.1		not-accessible	A particular entry.
INT applePortZoneIndex	1.3.6.1.4.1.33.21.2.2.1.1	INTEGER	read-only	The index of the interface; same as IfIndex.
OCT applePortZoneName	1.3.6.1.4.1.33.21.2.2.1.2	OCTET STRING	read-only	The name of the zone.
INT applePortZoneStatus	1.3.6.1.4.1.33.21.2.2.1.3	INTEGER	read-write	The status of the entry. Set to 'invalid' to remove the entry.
applePortZoneTable	1.3.6.1.4.1.33.21.2.2		not-accessible	Table of fields indexed by interface and zone.
INT appleState	1.3.6.1.4.1.33.21.1.1	INTEGER	read-write	Controls whether the router will perform AppleTalk routing.
INT appleStatus	1.3.6.1.4.1.33.21.1.2	INTEGER	read-only	Indicates whether the router is performing AppleTalk routing.
INT appleStatusIf	1.3.6.1.4.1.33.21.1.3	INTEGER	read-only	The ifIndex of the bad interface if appleStatus is 'badConfig'.
ADR appleTrafficDst	1.3.6.1.4.1.33.21.5.2.1.3	DdpAddress	read-only	The destination to which the traffic entry applies.
appleTrafficEntry	1.3.6.1.4.1.33.21.5.2.1		not-accessible	Parameter values for an Filter filter.
INT appleTrafficIndex	1.3.6.1.4.1.33.21.5.2.1.1	INTEGER	read-only	Identification of a traffic entry.
INT appleTrafficIntf	1.3.6.1.4.1.33.21.5.2.1.5	INTEGER	read-only	The inbound interface to which the traffic entry applies.
INT appleTrafficMonitoring	1.3.6.1.4.1.33.21.5.3	INTEGER	read-write	Controls whether internet traffic information will be recorded.
INT appleTrafficPercent	1.3.6.1.4.1.33.21.5.2.1.2	INTEGER	read-only	The percent of total traffic that this traffic entryrepresents, in tenths of a percent.
INT appleTrafficSort	1.3.6.1.4.1.33.21.5.1	INTEGER	read-write	Setting to EXECUTE causes the most recent traffic information to be sorted into the appleTrafficTable. The sorting precedence is: decreasing percentage, increasing destination address, increasing source address, and increasing interface number. Setting to READY has no effect.
ADR appleTrafficSrc	1.3.6.1.4.1.33.21.5.2.1.4	DdpAddress	read-only	The source to which the traffic entry applies.
appleTrafficTable	1.3.6.1.4.1.33.21.5.2		not-accessible	A list of traffic entries, sorted in the order specified by appleTrafficSort.
STR arapDefaultZoneName	1.3.6.1.4.1.33.21.6.2	DisplayString	read-write	The name of the AppleTalk zone that the server should try to choose at boot time.
STR arapPassword	1.3.6.1.4.1.33.21.6.1	DisplayString	read-write	The server's ARAP password. To increase security, Gets of this object return the NULL string.
INT arapPortEnabled	1.3.6.1.4.1.33.21.6.3.1.1	INTEGER	read-write	Indicates if ARAP connections are allowed on this port.
arapPortEntry	1.3.6.1.4.1.33.21.6.3.1		not-accessible	ARAP parameter values for a port.
INT arapPortGuestLoginsOk	1.3.6.1.4.1.33.21.6.3.1.5	INTEGER	read-write	Indicates if 'Guest' logins (with no password) are allowed on the port.
INT arapPortMaxConnectTime	1.3.6.1.4.1.33.21.6.3.1.4	INTEGER	read-write	Maximum number of minutes a single ARAP connection may exist on the port before a server initiated disconnect. To set no limit on the amount of time that an ARAP user may be connected, set this object to -1.
arapPortTable	1.3.6.1.4.1.33.21.6.3		not-accessible	A list of ARAP port entries.
INT arapPortTimeConnected	1.3.6.1.4.1.33.21.6.3.1.6	INTEGER	read-only	Indicates the number of minutes the current ARAP connection has been established on the port, rounded up to the nearest minute. Gets return -1 if no ARAP user is currently connected on the port or if ARAP is not enabled on the port.
INT arapPortTimeRemaining	1.3.6.1.4.1.33.21.6.3.1.7	INTEGER	read-write	Indicates the number of minutes the current ARAP connection may remain on the port before a server initiated disconnect will occur, rounded up to the nearest minute. To set no limit on the amount of time that the current ARAP user may continue to be connected, set this object to the maximum value in the range. Gets return -1 if no ARAP user is currently connected on the port or if ARAP is not enabled on the port. Gets also return -1 if there is a user connected and there is no limit on the amount of time that the current user may be connected.
INT arapPortZoneAccess	1.3.6.1.4.1.33.21.6.3.1.2	INTEGER	read-write	Indicates the AppleTalk zones that ARAP connections on this port may access: none, local, all, or named zone.
STR arapPortZoneName	1.3.6.1.4.1.33.21.6.3.1.3	DisplayString	read-write	If this port's arapPortZoneAccess field indicates a named zone, this field contains the zone name.
xApple	1.3.6.1.4.1.33.21
xAppleNbp	1.3.6.1.4.1.33.21.4
xApplePolicy	1.3.6.1.4.1.33.21.3
xApplePort	1.3.6.1.4.1.33.21.2
xAppleRemoteAccess	1.3.6.1.4.1.33.21.6
xAppleSystem	1.3.6.1.4.1.33.21.1
xAppleTraffic	1.3.6.1.4.1.33.21.5

RFC description

Provides AppleTalk protocol management for MRV In-Reach routing systems and port configuration.

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Download MRV-IN-REACH-APPLETALK-MIB

What Is MRV-IN-REACH-APPLETALK-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description