Novell-LANalyzer-Ext-MIB

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Category: Novell

Description: Provides extended network analysis and protocol decode statistics for the Novell LANalyzer network analyzer.

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What Is Novell-LANalyzer-Ext-MIB?

Novell-LANalyzer-Ext-MIB provides extended network analysis and protocol decode statistics for the Novell LANalyzer network protocol analyzer, a vendor-specific probe/analyzer product rather than a networking infrastructure device. It exposes an alarm table (rpAlarmTable) with rising/falling threshold descriptions similar to RMON alarms, and a host table (rpHostTable) tracking discovered network hosts with their addresses, protocols in use, and first-transmit timestamps. Its monitoring value centers on network traffic and host-discovery visibility rather than classic device hardware health, letting an administrator see which hosts are talking on the segment, which protocols they use, and when threshold-crossing alarm conditions occur, functioning as the analyzer's own software-level fault/event reporting. It extends and complements standard RMON-style alarm concepts (RFC 1757) with Novell-specific host and protocol decode detail. It is deployed wherever a Novell LANalyzer probe is installed on a LAN segment for traffic analysis and troubleshooting. Engineers can download the Novell-LANalyzer-Ext-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in Novell-LANalyzer-Ext-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

Novell LANalyzer network protocol analyzer/probe
vendor-specific analyzer appliance, not a general network infrastructure device

Monitoring Examples

A network administrator polls rpHostTable/rpHostEntry to see newly discovered hosts via rpHostAddress, rpHostCreationOrder, and rpHostFirstTransmit, along with the rpHostProtocols field showing which protocols each host has used. If traffic on the segment spikes unexpectedly, rpAlarmTable/rpAlarmEntry is checked for a triggered alarm, reading rpAlarmRisingDescription or rpAlarmFallingDescription to understand which threshold was crossed and investigate the responsible host.

What Can Be Monitored

discovered host addresses
protocols observed per host
host first-transmit time
alarm rising/falling thresholds
host creation order

Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC-1215

TRAP-TYPE

From RFC1155-SMI

Counter
Gauge
IpAddress
TimeTicks
enterprises

From RFC1213-MIB

DisplayString

From RFC1271-MIB

EntryStatus
OwnerString
alarmFallingThreshold	OBJECT-TYPE
alarmIndex	OBJECT-TYPE
alarmRisingThreshold	OBJECT-TYPE
alarmSampleType	OBJECT-TYPE
alarmValue	OBJECT-TYPE
alarmVariable	OBJECT-TYPE
channelDescription	OBJECT-TYPE
channelIndex	OBJECT-TYPE
channelMatches	OBJECT-TYPE
rmon	OBJECT-IDENTITY

OIDs

OID symbolic	OID numeric	Type	Access	Description
NTF risingAlarm	1.3.6.1.2.1.16.0.1			The SNMP trap that is generated when an alarm entry crosses its rising threshold and generates an event that is configured for sending SNMP traps.
NTF fallingAlarm	1.3.6.1.2.1.16.0.2			The SNMP trap that is generated when an alarm entry crosses its falling threshold and generates an event that is configured for sending SNMP traps.
NTF packetMatch	1.3.6.1.2.1.16.0.3			The SNMP trap that is generated when a packet is captured by a channel that is configured for sending SNMP traps.
novell	1.3.6.1.4.1.23
productType	1.3.6.1.4.1.23.1
lantern	1.3.6.1.4.1.23.1.1
lantern_rmonPlus	1.3.6.1.4.1.23.1.1.3
NTF rpHostActive	1.3.6.1.4.1.23.1.1.3.0.1			This trap is generated whenever the probe first detects that a monitored inactive host has begun transmitting again.
NTF rpHostInactive	1.3.6.1.4.1.23.1.1.3.0.2			This trap is generated whenever the probe first detects that a monitored active host has not transmitted for the specified interval rpHostMonitorControlTimeout.
NTF rpDuplicateIpAddr	1.3.6.1.4.1.23.1.1.3.0.3			This trap is generated when the probe detects that a host is using an IP address used by another host(s) and the IP address is not in the associated duplicate IP table.
mibDoc	1.3.6.1.4.1.23.2
rmonPlus_mib	1.3.6.1.4.1.23.2.13
rmonShadow	1.3.6.1.4.1.23.2.13.1
rpAlarm	1.3.6.1.4.1.23.2.13.1.3
rpAlarmTable	1.3.6.1.4.1.23.2.13.1.3.1		not-accessible	A list of alarm entries that extends the RMON MIB.
rpAlarmEntry	1.3.6.1.4.1.23.2.13.1.3.1.1		not-accessible	A list of parameters that extends the alarm entries in RMON.
INT rpAlarmIndex	1.3.6.1.4.1.23.2.13.1.3.1.1.1	INTEGER	read-only	An index that uniquely identifies an entry in the rpAlarmTable.
STR rpAlarmRisingDescription	1.3.6.1.4.1.23.2.13.1.3.1.1.2	DisplayString	read-write	A description of the rising alarm.
STR rpAlarmFallingDescription	1.3.6.1.4.1.23.2.13.1.3.1.1.3	DisplayString	read-write	A description of the falling alarm.
rpHosts	1.3.6.1.4.1.23.2.13.1.4
rpHostTable	1.3.6.1.4.1.23.2.13.1.4.2		not-accessible	A list of host entries that extends the RMON MIB.
rpHostEntry	1.3.6.1.4.1.23.2.13.1.4.2.1		not-accessible	A collection of statistics that extend the host entries in RMON.
OCT rpHostAddress	1.3.6.1.4.1.23.2.13.1.4.2.1.1	OCTET STRING	read-only	The physical address of this host.
INT rpHostCreationOrder	1.3.6.1.4.1.23.2.13.1.4.2.1.2	INTEGER	read-only	See hostCreationOrder in the RMON MIB.
INT rpHostIndex	1.3.6.1.4.1.23.2.13.1.4.2.1.3	INTEGER	read-only	See hostIndex in the RMON MIB.
INT rpHostProtocols	1.3.6.1.4.1.23.2.13.1.4.2.1.4	INTEGER	read-only	A bit array where each bit indicates a protocol that was seen in a good packet transmitted by that host. The protocols currently monitored are: Bit Protocol 2^0 Unrecognized protocol (none of the following) 2^1 Internet (IP, ARP, RARP) 2^2 ISO 2^3 DEC 2^4 NetWare 2^5 AppleTalk (AppleTalk, AppleTalk ARP) 2^6 XNS 2^7 SNA 2^8 VINES 2^9 NetBEUI 2^10 Media Access Control A value of 0 means that no transmission has been registered.
TIK rpHostFirstTransmit	1.3.6.1.4.1.23.2.13.1.4.2.1.5	TimeTicks	read-only	The value of sysUpTime when the first good transmission by this host occurred. If this value is 0 and the hostOutPkts count is 0 then the host has not yet transmitted.
TIK rpHostLastTransmit	1.3.6.1.4.1.23.2.13.1.4.2.1.6	TimeTicks	read-only	The value of sysUpTime when the most recent transmission by this host occurred.
rpHostTimeTable	1.3.6.1.4.1.23.2.13.1.4.3		not-accessible	A list of host entries that extends the RMON MIB.
rpHostTimeEntry	1.3.6.1.4.1.23.2.13.1.4.3.1		not-accessible	A collection of statistics that extend the host entries in RMON.
OCT rpHostTimeAddress	1.3.6.1.4.1.23.2.13.1.4.3.1.1	OCTET STRING	read-only	The physical address of this host.
INT rpHostTimeCreationOrder	1.3.6.1.4.1.23.2.13.1.4.3.1.2	INTEGER	read-only	See hostTimeCreationOrder in the RMON MIB.
INT rpHostTimeIndex	1.3.6.1.4.1.23.2.13.1.4.3.1.3	INTEGER	read-only	See hostIndex in the RMON MIB.
INT rpHostTimeProtocols	1.3.6.1.4.1.23.2.13.1.4.3.1.4	INTEGER	read-only	A bit array where each bit indicates a protocol that was seen in a good packet transmitted by that host. The protocols currently monitored are: Bit Protocol 2^0 Unrecognized protocol (none of the following) 2^1 Internet (IP, ARP, RARP) 2^2 ISO 2^3 DEC 2^4 NetWare 2^5 AppleTalk (AppleTalk, AppleTalk ARP) 2^6 XNS 2^7 SNA 2^8 VINES 2^9 NetBEUI 2^10 Media Access Control A value of 0 means that no transmission has been registered.
TIK rpHostTimeFirstTransmit	1.3.6.1.4.1.23.2.13.1.4.3.1.5	TimeTicks	read-only	The value of sysUpTime when the first good transmission by this host occurred. If this value is 0 and the hostOutPkts count is 0 then the host has not yet transmitted.
TIK rpHostTimeLastTransmit	1.3.6.1.4.1.23.2.13.1.4.3.1.6	TimeTicks	read-only	The value of sysUpTime when the most recent transmission by this host occurred.
rpMatrix	1.3.6.1.4.1.23.2.13.1.6
rpMatrixSDTable	1.3.6.1.4.1.23.2.13.1.6.2		not-accessible	A list of matrix entries that extends the RMON MIB.
rpMatrixSDEntry	1.3.6.1.4.1.23.2.13.1.6.2.1		not-accessible	A collection of statistics that extend the matrix entries in RMON.
OCT rpMatrixSDSourceAddress	1.3.6.1.4.1.23.2.13.1.6.2.1.1	OCTET STRING	read-only	The source physical address.
OCT rpMatrixSDDestAddress	1.3.6.1.4.1.23.2.13.1.6.2.1.2	OCTET STRING	read-only	The destination physical address.
INT rpMatrixSDIndex	1.3.6.1.4.1.23.2.13.1.6.2.1.3	INTEGER	read-only	See matrixSDIndex in the RMON MIB.
INT rpMatrixSDProtocols	1.3.6.1.4.1.23.2.13.1.6.2.1.4	INTEGER	read-only	A bit array where each bit indicates a protocol that was seen in a good packet transmitted from rpMatrixSDSourceAddress to rpMatrixSDDestAddress. The protocols currently monitored are: Bit Protocol 2^0 Unrecognized protocol (none of the following) 2^1 Internet (IP, ARP, RARP) 2^2 ISO 2^3 DEC 2^4 NetWare 2^5 AppleTalk (AppleTalk, AppleTalk ARP) 2^6 XNS 2^7 SNA 2^8 VINES 2^9 NetBEUI 2^10 Media Access Control
TIK rpMatrixSDFirstTransmit	1.3.6.1.4.1.23.2.13.1.6.2.1.5	TimeTicks	read-only	The value of sysUpTime when the first good transmission from rpMatrixSDSourceAddress to rpMatrixSDDestAddress occurred.
TIK rpMatrixSDLastTransmit	1.3.6.1.4.1.23.2.13.1.6.2.1.6	TimeTicks	read-only	The value of sysUpTime when the most recent transmission from rpMatrixSDSourceAddress to rpMatrixSDDestAddress occurred.
rpMatrixDSTable	1.3.6.1.4.1.23.2.13.1.6.3		not-accessible	A list of matrix entries that extends the RMON MIB.
rpMatrixDSEntry	1.3.6.1.4.1.23.2.13.1.6.3.1		not-accessible	A collection of statistics that extend the matrix entries in RMON.
OCT rpMatrixDSSourceAddress	1.3.6.1.4.1.23.2.13.1.6.3.1.1	OCTET STRING	read-only	The source physical address.
OCT rpMatrixDSDestAddress	1.3.6.1.4.1.23.2.13.1.6.3.1.2	OCTET STRING	read-only	The destination physical address.
INT rpMatrixDSIndex	1.3.6.1.4.1.23.2.13.1.6.3.1.3	INTEGER	read-only	See matrixDSIndex in the RMON MIB.
INT rpMatrixDSProtocols	1.3.6.1.4.1.23.2.13.1.6.3.1.4	INTEGER	read-only	A bit array where each bit indicates a protocol that was seen in a good packet transmitted from rpMatrixDSSourceAddress to rpMatrixDSDestAddress. The protocols currently monitored are: Bit Protocol 2^0 Unrecognized protocol (none of the following) 2^1 Internet (IP, ARP, RARP) 2^2 ISO 2^3 DEC 2^4 NetWare 2^5 AppleTalk (AppleTalk, AppleTalk ARP) 2^6 XNS 2^7 SNA 2^8 VINES 2^9 NetBEUI 2^10 Media Access Control
TIK rpMatrixDSFirstTransmit	1.3.6.1.4.1.23.2.13.1.6.3.1.5	TimeTicks	read-only	The value of sysUpTime when the first good transmission from rpMatrixDSSourceAddress to rpMatrixDSDestAddress occurred.
TIK rpMatrixDSLastTransmit	1.3.6.1.4.1.23.2.13.1.6.3.1.6	TimeTicks	read-only	The value of sysUpTime when the most recent transmission from rpMatrixDSSourceAddress to rpMatrixDSDestAddress occurred.
rpFilter	1.3.6.1.4.1.23.2.13.1.7
rpFilterTable	1.3.6.1.4.1.23.2.13.1.7.1		not-accessible	A list of filter entries that extends the RMON MIB.
rpFilterEntry	1.3.6.1.4.1.23.2.13.1.7.1.1		not-accessible	A collection of objects that extend the filter entries in RMON.
INT rpFilterIndex	1.3.6.1.4.1.23.2.13.1.7.1.1.1	INTEGER	read-only	See filterIndex in the RMON MIB.
INT rpFilterProtocols	1.3.6.1.4.1.23.2.13.1.7.1.1.2	INTEGER	read-write	This object is a bit mask that identifies the protocol suite(s) that match this filter. The currently defined bits are: Bit Protocol 2^0 Unrecognized protocol (none of the following) 2^1 Internet (IP, ARP, RARP) 2^2 ISO 2^3 DEC 2^4 NetWare 2^5 AppleTalk (AppleTalk, AppleTalk ARP) 2^6 XNS 2^7 SNA 2^8 VINES 2^9 NetBEUI 2^10 Media Access Control The default is -1 (all bits set) which means match any protocol. This object may not be modified if the associated filterStatus is equal to valid(1).
rpChannelTable	1.3.6.1.4.1.23.2.13.1.7.2		not-accessible	A list of channel entries that extends the RMON MIB.
rpChannelEntry	1.3.6.1.4.1.23.2.13.1.7.2.1		not-accessible	A collection of objects that extend the channel entries in the RMON MIB.
INT rpChannelIndex	1.3.6.1.4.1.23.2.13.1.7.2.1.1	INTEGER	read-only	See channelIndex in the RMON MIB.
CTR rpChannelMatchOctets	1.3.6.1.4.1.23.2.13.1.7.2.1.2	Counter	read-only	The number of octets (excluding framing bits but including FCS octets) in packets which increment the channelMatches object in the RMON MIB.
INT rpChannelControlBufferFull	1.3.6.1.4.1.23.2.13.1.7.2.1.3	INTEGER	read-write	When this object is set to 1 and the bufferControlFullStatus is full and the bufferControlFullAction is set to lockWhenFull, this channel will stop monitoring the incomming packet.
rpBuffer	1.3.6.1.4.1.23.2.13.1.8
rpBufferControlTable	1.3.6.1.4.1.23.2.13.1.8.1		not-accessible	A list of buffer entries that extends the RMON MIB.
rpBufferControlEntry	1.3.6.1.4.1.23.2.13.1.8.1.1		not-accessible	A collection of objects that extend the buffer entries in the RMON MIB.
INT rpBufferControlIndex	1.3.6.1.4.1.23.2.13.1.8.1.1.1	INTEGER	read-only	See bufferControlIndex in the RMON MIB.
INT rpBufferCaptureOctets	1.3.6.1.4.1.23.2.13.1.8.1.1.2	INTEGER	read-only	The number of octets (excluding framing bits but including FCS octets and overhead) in packets which are captured in the buffer.
rmonExtensions	1.3.6.1.4.1.23.2.13.2
rpAdmin	1.3.6.1.4.1.23.2.13.2.1
OCT rpAdminSerialNumber	1.3.6.1.4.1.23.2.13.2.1.1	OCTET STRING	read-only	An ASCII string specifying the serial number for this probe.
INT rpAdminProbeCopies	1.3.6.1.4.1.23.2.13.2.1.2	INTEGER	read-only	The number of copies of a probe with rpAdminSerialNumber that can reside on a network. A value of 0 means unlimited copies.
rpHostMonitor	1.3.6.1.4.1.23.2.13.2.2
rpHostMonitorControlTable	1.3.6.1.4.1.23.2.13.2.2.1		not-accessible	A list of host monitor table control entries.
rpHostMonitorControlEntry	1.3.6.1.4.1.23.2.13.2.2.1.1		not-accessible	A list of parameters used to monitor the activity of a host.
INT rpHostMonitorControlIndex	1.3.6.1.4.1.23.2.13.2.2.1.1.1	INTEGER	read-only	An index that uniquely identifies an entry in the rpHostMonitorControlTable.
INT rpHostMonitorControlHostIndex	1.3.6.1.4.1.23.2.13.2.2.1.1.2	INTEGER	read-write	The host table identified by a particular value of this index is associated with the same host table as identified by the same value of hostIndex. This object may not be modified if the associated rpHostMonitorControlStatus is equal to valid(1).
INT rpHostMonitorControlActiveEvent	1.3.6.1.4.1.23.2.13.2.2.1.1.3	INTEGER	read-write	The index of the eventEntry that is used when a host monitor entry goes from inactive to active. This object may not be modified if the associated rpHostMonitorControlStatus is equal to valid(1).
INT rpHostMonitorControlInactiveEvent	1.3.6.1.4.1.23.2.13.2.2.1.1.4	INTEGER	read-write	The index of the eventEntry that is used when a host monitor entry goes from active to inactive. This object may not be modified if the associated rpHostMonitorControlStatus is equal to valid(1).
INT rpHostMonitorControlTimeout	1.3.6.1.4.1.23.2.13.2.2.1.1.5	INTEGER	read-write	The amount of time in minutes a host is allowed to be inactive before it is reported to be dead via an rpHostInactive trap. Subsequent traps will not be sent for the same host until the host has transmitted a packet and timed-out again. A value of 0 disables the monitoring of this table.
STR rpHostMonitorControlOwner	1.3.6.1.4.1.23.2.13.2.2.1.1.6	OwnerString	read-write	The entity that configured this entry and is therefore using the resources assigned to it.
ENT rpHostMonitorControlStatus	1.3.6.1.4.1.23.2.13.2.2.1.1.7	EntryStatus	read-write	The status of this rpHostMonitorControlEntry.
rpHostMonitorTable	1.3.6.1.4.1.23.2.13.2.2.2		not-accessible	A list of hosts.
rpHostMonitorEntry	1.3.6.1.4.1.23.2.13.2.2.2.1		not-accessible	A collection of information used to monitor a host for activity.
INT rpHostMonitorIndex	1.3.6.1.4.1.23.2.13.2.2.2.1.1	INTEGER	read-only	The host table identified by a particular value of this index is associated wth the same host table as identified by the same value of hostMonitorControlIndex.
OCT rpHostMonitorAddress	1.3.6.1.4.1.23.2.13.2.2.2.1.2	OCTET STRING	read-only	The physical address of the monitored host.
INT rpHostMonitorActivity	1.3.6.1.4.1.23.2.13.2.2.2.1.3	INTEGER	read-only	The state of the monitored host, initially set to active(1). If an active(1) host has not transmitted for rpHostMonitorControlTimeout minutes then the state changes to inactive(2). If an inactive(2) host transmits the state changes to active(1).
INT rpHostMonitorAddDelete	1.3.6.1.4.1.23.2.13.2.2.2.1.4	INTEGER	read-write	Writing add(1) to this variable will add the host specified by the rpHostMonitorAddress index to this rpHostMonitorTable. Writing delete(2) will delete the host specified by the rpHostMonitorAddress index. This object may not be modified if the associated rpHostMonitorControlStatus is not equal to valid(1).
rpDuplicateIp	1.3.6.1.4.1.23.2.13.2.3
rpDuplicateIpTable	1.3.6.1.4.1.23.2.13.2.3.1		not-accessible	A list of IP addresses that have duplicate physical address.
rpDuplicateIpEntry	1.3.6.1.4.1.23.2.13.2.3.1.1		not-accessible	A list of parameters defining an IP address with duplicate physical addresses.
IP rpDuplicateIpAddress	1.3.6.1.4.1.23.2.13.2.3.1.1.1	IpAddress	read-only	The IP address.
OCT rpDuplicateIpNewMAC	1.3.6.1.4.1.23.2.13.2.3.1.1.2	OCTET STRING	read-only	The latest physical address associated with the IP address in rpDuplicateIPAddress.
OCT rpDuplicateIpOldMAC	1.3.6.1.4.1.23.2.13.2.3.1.1.3	OCTET STRING	read-only	The previous physical address associated with the IP address in rpDuplicateIPAddress.
TIK rpDuplicateIpTimestamp	1.3.6.1.4.1.23.2.13.2.3.1.1.4	TimeTicks	read-only	The value of sysUpTime when this entry was last added or updated in the table.
rpMacToIp	1.3.6.1.4.1.23.2.13.2.4
rpMacToIpTable	1.3.6.1.4.1.23.2.13.2.4.1		not-accessible	A list of host and IP address pairs.
rpMacToIpEntry	1.3.6.1.4.1.23.2.13.2.4.1.1		not-accessible	A record defining a host and IP address pair.
INT rpMacToIpHostIndex	1.3.6.1.4.1.23.2.13.2.4.1.1.1	INTEGER	read-only	The host table of which this entry is a part.
OCT rpMacToIpMACAddress	1.3.6.1.4.1.23.2.13.2.4.1.1.2	OCTET STRING	read-only	The physical address of this host.
IP rpMacToIpIPAddress	1.3.6.1.4.1.23.2.13.2.4.1.1.3	IpAddress	read-only	The IP address of this host.

RFC description

Novell LANtern RMON+ extensions MIB for alarm, host, and network monitoring.

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Download Novell-LANalyzer-Ext-MIB

What Is Novell-LANalyzer-Ext-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description