LANtern-MIB
AI MIB Summary
Standard SNMP MIB module defining data structures for LANtern-MIB.
255
Objects
Active
Status
3
Dependencies
Imported Objects
Objects
255 total| Object Name |
|---|
novell OBJECT IDENTIFIER .1.3.6.1.4.1.23 |
RFC1215-MIB Unknown .1.3.6.1.4.1.23 |
productType OBJECT IDENTIFIER .1.3.6.1.4.1.23.1 |
networkMonitor OBJECT IDENTIFIER .1.3.6.1.4.1.23.1.1 |
ethernetLANtern OBJECT IDENTIFIER .1.3.6.1.4.1.23.1.1.1 |
cableFailureA cableFailure(1) trap is generated whenever the
LANtern network monitor detects a fault with the
network cable. TRAP-TYPE .1.3.6.1.4.1.23.1.1.1.0.1 |
pingNotificationA pingNotification(2) trap is generated whenever
the LANtern network monitor receives the echo
response to a proxy ping. TRAP-TYPE .1.3.6.1.4.1.23.1.1.1.0.2 |
duplicateIPAddrA duplicateIPAddr(3) trap is generated whenever
the LANtern network monitor first detects more than
one host using the same IP address. TRAP-TYPE .1.3.6.1.4.1.23.1.1.1.0.3 |
utilizationAlarmA utilizationAlarm(4) trap is generated whenever
the percent utilization parameter enters or leaves
an alarm condition as defined by the thresholds set
in the eAlarmTable. TRAP-TYPE .1.3.6.1.4.1.23.1.1.1.0.4 |
errorsAlarmAn errorsAlarm(5) trap is generated whenever the
percent errors parameter enters or leaves an alarm
condition as defined by the thresholds set in the
eAlarmTable. TRAP-TYPE .1.3.6.1.4.1.23.1.1.1.0.5 |
broadcastsAlarmA broadcastsAlarm(6) trap is generated whenever
the percent broadcasts parameter enters or leaves
an alarm condition as defined by the thresholds set
in the eAlarmTable. TRAP-TYPE .1.3.6.1.4.1.23.1.1.1.0.6 |
collisionsAlarmA collisionsAlarm(7) trap is generated whenever
the percent collisions parameter enters or leaves
an alarm condition as defined by the thresholds set
in the eAlarmTable. TRAP-TYPE .1.3.6.1.4.1.23.1.1.1.0.7 |
hostInactiveA hostInactive(9) trap is generated whenever the
LANtern network monitor first detects that a
monitored host has not transmitted for the
specified interval. The LANtern will attempt to
verify that the host is actually dead by pinging it
before generating the trap. TRAP-TYPE .1.3.6.1.4.1.23.1.1.1.0.9 |
hostActiveA hostActive(10) trap is generated whenever the
LANtern network monitor first detects that a
monitored host has begun transmitting again (after
being inactive). TRAP-TYPE .1.3.6.1.4.1.23.1.1.1.0.10 |
newHostA newHost(11) trap is generated whenever the
LANtern network monitor first detects a new host
transmitting on its network segment. TRAP-TYPE .1.3.6.1.4.1.23.1.1.1.0.11 |
hostLimitExceededA hostLimitExceeded(12) trap is generated the
first time the LANtern exceeds its host limit.
eHostAddress is the address of the host which
caused the limit to be exceeded. TRAP-TYPE .1.3.6.1.4.1.23.1.1.1.0.12 |
mibDoc OBJECT IDENTIFIER .1.3.6.1.4.1.23.2 |
lantern OBJECT IDENTIFIER .1.3.6.1.4.1.23.2.1 |
lanternAdmin OBJECT IDENTIFIER .1.3.6.1.4.1.23.2.1.1 |
adminIdentificationAn identifying ASCII string may be attached to the
LANtern network monitor by writing
adminIdentification. Conversely, the LANtern
network monitor may be identified by reading
adminIdentification.
adminIdentification is stored in nonvolatile RAM.rw DisplayString (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.1.1 |
adminDateAndTimeReading adminDateAndTime returns the current date
and time in use by the LANtern network monitor.
The LANtern network monitor's date and time may be
adjusted at any time by writing to
adminDateAndTime. However, although the new value
is updated correctly as time advances, it does not
replace the previous value until the LANtern
network monitor is restarted.
adminDateAndTime is stored in the clock/calendar
chip.rw Time .1.3.6.1.4.1.23.2.1.1.2 |
adminTimeZoneA DisplayString defining the time zone of the
LANtern network monitor. adminTimeZone is neither
parsed nor used by the LANtern network monitor, it
is merely stored and divulged upon request. It is
strongly recommended that adminTimeZone be used to
store time zone information in a manner identical
to the UNIX System V time zone environment variable
(TZ). This standard approach would permit
interoperability with network management consoles
from multiple vendors.
adminTimeZone is stored in nonvolatile RAM.rw DisplayString (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.1.3 |
adminPowerOnTimeThe date and time when the LANtern network monitor
was last powered on or restarted.ro Time .1.3.6.1.4.1.23.2.1.1.4 |
adminPowerOffTimeThe date and time when the LANtern network monitor
was last powered off or restarted. The value is 0
(midnight, 1 January 1900) after a cold start.ro Time .1.3.6.1.4.1.23.2.1.1.5 |
adminNetworkDataLinkThe type of data link encapsulation to be used on
the monitored network. adminNetworkDataLink may be
written at any time; however, the change does not
take effect until the LANtern network monitor is
restarted. When adminNetworkDataLink is read, it
returns the value currently in use, regardless of
any previous writes.
adminNetworkDataLink is stored in nonvolatile RAM.rw Enumeration .1.3.6.1.4.1.23.2.1.1.6 |
adminNetworkIPAddrThe IP address to be used by the LANtern network
monitor on the monitored network.
adminNetworkIPAddr may be written at any time;
however, the change does not take effect until the
LANtern network monitor is restarted. When
adminNetworkIPAddr is read, it returns the IP
address currently in use, regardless of any
previous writes.
adminNetworkIPAddr is stored in nonvolatile RAM.
On start up, if the LANtern does not have an IP
address, it will attempt to acquire one via BOOTP
and/or RARP. If neither method is successful, the
address 192.68.205.1 is used.rw IpAddress .1.3.6.1.4.1.23.2.1.1.7 |
adminNetworkSubnetMaskThe subnet mask for the monitored network.
adminNetworkSubnetMask may be written at any time;
however, the change does not take effect until the
LANtern network monitor is restarted. When
adminNetworkSubnetMask is read, it returns the
subnet mask currently in use, regardless of any
previous writes.
adminNetworkSubnetMask is stored in nonvolatile
RAM.
When the value 0.0.0.0 is stored in this variable,
the LANtern assumes no subnetting.
This value is acquired via BOOTP if the value of
adminNetworkIPAddr is acquired via BOOTP. If
neither BOOTP nor RARP succeeds in acquiring
adminNetworkIPAddr, the value 255.255.255.128 is
usedrw IpAddress .1.3.6.1.4.1.23.2.1.1.8 |
adminNetworkGatewayThe IP address of a gateway directly connected to
the monitored network (the LANtern network
monitor's default gateway). adminNetworkGateway
may be written at any time; however, the change
does not take effect until the LANtern network
monitor is restarted. When adminNetworkGateway is
read it returns the gateway IP address currently in
use, regardless of any previous writes.
adminNetworkGateway is stored in nonvolatile RAM.rw IpAddress .1.3.6.1.4.1.23.2.1.1.9 |
adminClientTableA table providing data on all authorized LANtern
clients. The table is accessed by
adminClientIPAddr. A new entry may be created by
writing to a nonexistent instance. Note that
adminClientIPAddr is set implicitly from this
write; it cannot be written directly. An entry may
subsequently be deleted by writing (any value) to
adminClientDelete.
adminClientTable is stored in nonvolatile RAM.
Default: a single entry with:
adminClientIPAddr.0.0.0.0=0.0.0.0,
adminClientIPMask.0.0.0.0=0.0.0.0,
adminClientCommunities.0.0.0.0=7 SEQUENCE OF AdminClientEntry .1.3.6.1.4.1.23.2.1.1.10 |
adminClientEntryData about each authorized client. AdminClientEntry .1.3.6.1.4.1.23.2.1.1.10.1 |
adminClientIPAddrThe IP address (or portion thereof) of a station
authorized to access the LANtern network monitor.ro IpAddress .1.3.6.1.4.1.23.2.1.1.10.1.1 |
adminClientIPMaskA 32-bit mask that is bitwise anded with the
candidate client's IP address before attempting to
match against adminClientIPAddr.rw IpAddress .1.3.6.1.4.1.23.2.1.1.10.1.2 |
adminClientCommunitiesA bit array where the presence of a particular bit
indicates that use of that particular community
name is permitted.
Bit Community
2^0 administrator
2^1 logger
2^2 monitor.rw INTEGER .1.3.6.1.4.1.23.2.1.1.10.1.3 |
adminClientDeleteA write (any value) causes the table entry to be
deleted.rw INTEGER .1.3.6.1.4.1.23.2.1.1.10.1.4 |
adminUnauthorizedIPAddrThe IP address of the station that generated the
authentication failure. IpAddress .1.3.6.1.4.1.23.2.1.1.11 |
adminUnauthorizedCommunityThe community name string used in the PDU that
generated the authentication failure. OCTET STRING .1.3.6.1.4.1.23.2.1.1.12 |
adminNotificationTableA list of all stations wishing to receive traps
from the LANtern network monitor; accessed by
adminNotificationIPAddr. A new entry may be
created by writing to a nonexistent instance. Note
that adminNotificationIPAddr is set implicitly from
this write; it cannot be written directly. An
entry may subsequently be deleted by writing (any
value) to adminNotificationDelete
adminNotificationTable is stored in nonvolatile
RAM. SEQUENCE OF AdminNotificationEntry .1.3.6.1.4.1.23.2.1.1.13 |
adminNotificationEntryData for each station on the notification list. AdminNotificationEntry .1.3.6.1.4.1.23.2.1.1.13.1 |
adminNotificationIPAddrThe IP address of the station wishing to receive
traps from the LANtern network monitor.ro IpAddress .1.3.6.1.4.1.23.2.1.1.13.1.1 |
adminNotificationStatusTraps are sent to all primaryContacts who have the
corresponding bit set in adminNotificationTrapMask.
Traps are sent to backupContacts only if they have
the corresponding bit set in
adminNotificationTrapMask and if a confirmed
delivery to a station naming it as backup failed.
Default: primaryContact(1)rw Enumeration .1.3.6.1.4.1.23.2.1.1.13.1.2 |
adminNotificationTrapMaskA bit array specifying which traps the station
wishes to receive.
Bit Trap
2^0 warmStart
2^1 cableFailure
2^2 reserved
2^3 duplicateIPAddr
2^4 utilizationAlarm
2^5 errorsAlarm
2^6 broadcastsAlarm
2^7 collisionsAlarm
2^8 authenticationFailure
2^9 hostInactive
2^10 hostActive
2^11 newHost
2^12 hostLimitExceededrw INTEGER .1.3.6.1.4.1.23.2.1.1.13.1.3 |
adminNotificationConfirmMaskA bit array specifying which traps the station
wishes to receive with confirmed delivery. Any
bits set must also be set in
adminNotificationTrapMask. If a trap sent with
confirmed delivery is not acknowledged within
adminNotificationTimeout seconds it is sent again.
After adminNotificationRetries attempts to deliver
the trap, the LANtern network monitor gives up, and
tries to deliver it to the station specified by
adminNotificationBackup.rw INTEGER .1.3.6.1.4.1.23.2.1.1.13.1.4 |
adminNotificationTimeoutFor traps with confirmed delivery,
adminNotificationTimeout specifies the interval (in
seconds) between retries.rw Seconds .1.3.6.1.4.1.23.2.1.1.13.1.5 |
adminNotificationRetriesFor traps with confirmed delivery,
adminNotificationRetries specifies the number of
retries that should be attempted before giving up
and trying to deliver the trap to
adminNotificationBackupIPAddr.rw INTEGER .1.3.6.1.4.1.23.2.1.1.13.1.6 |
adminNotificationBackupIPAddrFor traps with confirmed delivery,
adminNotificationBackupIPAddr specifies the IP
address of a backup station (also in
adminNotificationTable) to be contacted should
delivery of the trap to this station fail.
Default: 0.0.0.0 (no backup)rw IpAddress .1.3.6.1.4.1.23.2.1.1.13.1.7 |
adminNotificationDeleteA write (any value) causes the table entry to be
deleted.rw INTEGER .1.3.6.1.4.1.23.2.1.1.13.1.8 |
adminTrapHandleA unique handle that is generated for each trap
issued and that is passed in the trap-PDU along
with any other variable bindings. INTEGER .1.3.6.1.4.1.23.2.1.1.14 |
adminTrapAcknowledgeA trap is acknowledged by writing the value of
adminTrapHandle passed in the trap-PDU to
adminTrapAcknowledge.rw INTEGER .1.3.6.1.4.1.23.2.1.1.15 |
adminDownLoadFileThe name of the executable file to be downloaded
from adminDownLoadServer.rw OCTET STRING .1.3.6.1.4.1.23.2.1.1.16 |
adminDownLoadServerThe name of the file server from which to download
a new executable image (adminDownLoadFile).rw IpAddress .1.3.6.1.4.1.23.2.1.1.17 |
adminDownloadA write to adminDownload of temporaryChange(1) or
permanentChange(2) causes the LANtern network
monitor to discontinue its normal functions and
perform a TFTP read of the file specified by
adminDownLoadFile from the server specified by
adminDownLoadServer into RAM. Upon successful
completion of the file transfer, the new image is
written to the flash EPROM memory (permanentChange
only), destroying the previous image. The LANtern
network monitor then performs a warm restart to
activate the new image.
A read of adminDownLoad returns the status of the
last download. The values temporaryChange(1) and
permanentChange(2) indicate a download is in
progress. tftpFailed(4) indicates the server
failed to respond or the transfer timed out.
badFile(5) occurs if the LANtern network monitor
determines the downloaded file has been corrupted
or is not a LANtern executable. All other error
codes are the values defined by the TFTP protocol
[RFC 783], offset by six.
Note: adminDownloadFile and adminDownLoadServer
must be set prior (separate PDU) to setting
adminDownLoad.rw Enumeration .1.3.6.1.4.1.23.2.1.1.18 |
adminResetA write to adminReset causes the LANtern network
monitor to discontinue its normal functions and
commence a restart sequence. The contents of RAM,
including all counters and statistics, are lost.
A coldRestart destroys the contents of the
nonvolatile RAM and causes the LANtern network
monitor to start up exactly as if power was
supplied for the first time. This is equivalent to
supplying power to the LANtern network monitor
while holding the hardware reset button depressed.
A warmRestart preserves the contents of the
nonvolatile RAM and causes the LANtern network
monitor to start up exactly as if the reset button
had been pressed (or power was being restored after
an outage).rw Enumeration .1.3.6.1.4.1.23.2.1.1.19 |
adminSerialDataLinkThe type of data link encapsulation to be used on
the serial line. adminSerialDataLink may be
written at any time; however, the change does not
take effect until the LANtern network monitor is
restarted. When adminSerialDataLink is read, it
returns the value currently in use, regardless of
any previous writes.
adminSerialDataLink is stored in nonvolatile RAM.rw Enumeration .1.3.6.1.4.1.23.2.1.1.20 |
adminSerialIPAddrThe IP address currently in use by the LANtern
network monitor on the serial channel.
adminSerialIPAddr may be written at any time;
however, the change does not take effect until the
LANtern network monitor is restarted. When
adminSerialIPAddr is read, it returns the IP
address currently in use, regardless of any
previous writes.
adminSerialIPAddr is stored in nonvolatile RAM.rw IpAddress .1.3.6.1.4.1.23.2.1.1.21 |
adminSerialSubnetMaskThe subnet mask for the serial channel.
adminSerialSubnetMask may be written at any time;
however, the change does not take effect until the
LANtern network monitor is restarted. When this
variable is read, it returns the subnet mask
currently in use, regardless of any previous
writes. When the value 0.0.0.0 is stored in this
variable, the LANtern assumes no subnetting.
adminSerialSubnetMask is stored in nonvolatile
RAM.rw IpAddress .1.3.6.1.4.1.23.2.1.1.22 |
adminSerialBaudRateA codification of the baud rate to be used on the
serial line for incoming calls or when the line is
directly connected. Change does not switch line
speed until next state change of modem or reset.
adminSerialBaudRate is stored in nonvolatile RAM.rw Enumeration .1.3.6.1.4.1.23.2.1.1.23 |
adminSerialTimeoutOnce a phone connection has been established, the
LANtern network monitor maintains that connection
until either the other end hangs up or
adminSerialTimeout seconds elapses with no
communication.
adminSerialTimeout is stored in nonvolatile RAM.rw Seconds .1.3.6.1.4.1.23.2.1.1.24 |
adminSerialConnectionThe type of connection used by the serial line.
adminSerialConnection may be written at any time;
however, the change does not take effect until the
LANtern network monitor is restarted. When
adminSerialConnection is read, it returns the value
currently in use, regardless of any previous
writes.
adminSerialConnection is stored in nonvolatile
RAM.rw Enumeration .1.3.6.1.4.1.23.2.1.1.25 |
adminSerialFlowControlThe type of flow control used on the serial line.
adminSerialFlowControl may be written at any time;
however, the change does not take effect until the
LANtern network monitor is restarted. When
adminSerialFlowControl is read, it returns the
value currently in use, regardless of any previous
writes.
adminSerialFlowControl is stored in nonvolatile
RAM.rw Enumeration .1.3.6.1.4.1.23.2.1.1.26 |
adminModemControlA delimited string containing commands to
initialize, dial, and hang up the modem. See
Section 3.1.2 for more details on the format of
this string. adminModemControl may be written at
any time; however, the change does not take effect
until the LANtern network monitor is restarted.
When adminModemControl is read, it returns the
value currently in use, regardless of any previous
writes.
adminModemControl is stored in nonvolatile RAM.rw OCTET STRING .1.3.6.1.4.1.23.2.1.1.27 |
adminModemConnectA delimited string containing baud rates and modem
responses when it connects at particular baud
rates. See Section 3.1.2 for more details on the
format of this string. adminModemConnect may be
written at any time; however, the change does not
take effect until the LANtern network monitor is
restarted. When adminModemConnect is read, it
returns the value currently in use, regardless of
any previous writes.
adminModemConnect is stored in nonvolatile RAM.rw OCTET STRING .1.3.6.1.4.1.23.2.1.1.28 |
adminModemNoConnectA delimited string containing baud rates and modem
responses when it connects at particular baud
rates. See Section 3 for more details on the format
of this string. adminModemNoConnect may be written
at any time; however, the change does not take
effect until the LANtern network monitor is
restarted. When adminModemNoConnect is read, it
returns the value currently in use, regardless of
any previous writes.
adminModemNoConnect is stored in nonvolatile RAM.rw OCTET STRING .1.3.6.1.4.1.23.2.1.1.29 |
adminGatewayControlA switch to enable or disable IP gatewaying
between the serial line and the network.
See Section 3 for more details on the format of
this string. adminGatewayControl may be written at
any time; however, the change does not take effect
until the LANtern network monitor is restarted.
When adminGatewayControl is read, it returns the
value currently in use, regardless of any previous
writes.
adminGatewayControl is stored in nonvolatile RAM.rw Enumeration .1.3.6.1.4.1.23.2.1.1.30 |
adminPhoneTableA table that provides information about each
possible phone connection that can be made over the
serial channel. The table is accessed by
adminPhoneIPAddr. A new entry can be created by
writing to a nonexistent instance. Note that
adminPhoneIPAddr is set implicitly from this write.
adminPhoneIPAddr cannot be written directly. An
entry may subsequently be deleted by writing (any
value) to adminPhoneDelete. See Section 3 for more
details about using the phone table.
adminPhoneTable is stored in nonvolatile RAM. SEQUENCE OF AdminPhoneEntry .1.3.6.1.4.1.23.2.1.1.31 |
adminPhoneEntryData for a particular phone connection that can be
established over the serial channel. AdminPhoneEntry .1.3.6.1.4.1.23.2.1.1.31.1 |
adminPhoneIPAddrThe IP address of the machine or IP network (SLIP
gateway) at adminPhoneNumber.ro IpAddress .1.3.6.1.4.1.23.2.1.1.31.1.1 |
adminPhoneIPMaskThe IP subnet mask to be used when communicating
over this phone connection. When the value 0.0.0.0
is stored in this variable, the LANtern network
monitor assumes no subnetting.
Default: 0.0.0.0 (no subnetting)rw IpAddress .1.3.6.1.4.1.23.2.1.1.31.1.2 |
adminPhoneLocalIPAddrThe IP address the LANtern network monitor uses
for its serial port while communicating over this
phone connection.rw IpAddress .1.3.6.1.4.1.23.2.1.1.31.1.3 |
adminPhoneNumberThe phone number string the modem uses to dial the
machine with IP address adminPhoneIPAddr.rw OCTET STRING .1.3.6.1.4.1.23.2.1.1.31.1.4 |
adminPhoneConnectionProtocolAn ASCII string specifying the logon sequence once
the phone is connected.rw OCTET STRING .1.3.6.1.4.1.23.2.1.1.31.1.5 |
adminPhoneDeleteA write (any value) causes the table entry to be
deleted.rw INTEGER .1.3.6.1.4.1.23.2.1.1.31.1.6 |
lanternEthernet OBJECT IDENTIFIER .1.3.6.1.4.1.23.2.1.2 |
eNetworkEventsThe total number of network events (good packets,
error packets, and collisions) observed since
counter initialization. A network event is any
activity on the network in which signal transitions
cause carrier sense to be active for more than 0.5
microseconds. Carrier sense dropouts that occur
during collisions, and sometimes at the beginning
or end of packets, are filtered out to ensure that
an individual packet is counted only once.ro Counter .1.3.6.1.4.1.23.2.1.2.1 |
eGoodPktsThe total number of legally formed packets
received by the network controller since counter
initialization.ro Counter .1.3.6.1.4.1.23.2.1.2.2 |
eBroadcastPktsThe total number of good packets with the
broadcast address as the destination address.ro Counter .1.3.6.1.4.1.23.2.1.2.3 |
eMulticastPktsThe total number of good packets with a multicast
address as the destination address. The broadcast
address is not included.ro Counter .1.3.6.1.4.1.23.2.1.2.4 |
eUnicastPktsThe total number of good packets with an
individual host address as the destination
address.ro Counter .1.3.6.1.4.1.23.2.1.2.5 |
ePkts64to127OctetsThe total number of good packets between 64 and
127 octets in length, including the CRC.ro Counter .1.3.6.1.4.1.23.2.1.2.6 |
ePkts128to255OctetsThe total number of good packets between 128 and
255 octets in length, including the CRC.ro Counter .1.3.6.1.4.1.23.2.1.2.7 |
ePkts256to511OctetsThe total number of good packets between 256 and
511 octets in length, including CRC.ro Counter .1.3.6.1.4.1.23.2.1.2.8 |
ePkts512to1023OctetsThe total number of good packets between 512 and
1023 octets in length, including CRC.ro Counter .1.3.6.1.4.1.23.2.1.2.9 |
ePkts1024to1518OctetsThe total number of good packets between 1024 and
1518 octets in length, including CRC.ro Counter .1.3.6.1.4.1.23.2.1.2.10 |
eErrorsThe total number of errors detected since counter
initialization. It is the sum of a CRC/Alignment
errors, Oversize errors, Undersize errors, and
Jabbers, as defined below.ro Counter .1.3.6.1.4.1.23.2.1.2.11 |
eCRCAlignErrorsThe total number of legal size packets with a bad
Frame Check Sequence (FCS) received by the network
controller since counter initialization.ro Counter .1.3.6.1.4.1.23.2.1.2.12 |
eUndersizePktsThe total number of undersize packets received by
the network controller since counter
initialization. An undersize packet is one that is
less than 64 octets long (including CRC) and is
otherwise well formed.ro Counter .1.3.6.1.4.1.23.2.1.2.13 |
eOversizePktsThe total number of oversize packets received by
the network controller since counter
initialization. An oversize packet is one that is
longer than 1518 octets (including CRC) and is
otherwise well-formed.ro Counter .1.3.6.1.4.1.23.2.1.2.14 |
eJabbersThe total number of packets longer than 1518
octets with a bad Frame Check Sequence (FCS)
received by the network controller since counter
initialization.ro Counter .1.3.6.1.4.1.23.2.1.2.15 |
eCollisionsThe total number of local collisions observed
since counter initialization. A local collision is
a collision or other 'signal quality error' event
that occurs on the segment to which the LANtern
network monitor is attached.ro Counter .1.3.6.1.4.1.23.2.1.2.16 |
eFragmentsThe total number of packets shorter than 64 octets
with a bad Frame Check Sequence (FCS) received by
the network controller since counter
initialization.ro Counter .1.3.6.1.4.1.23.2.1.2.17 |
eOctetsThe total number of octets on the network in good
packets. The source/destination address, the
type/length field, and the CRC are included. This
measurement gives a good indication of useful
network throughput.ro Counter .1.3.6.1.4.1.23.2.1.2.18 |
eTimeUSecsTime in microseconds. If read in the same PDU as
other counters, this can be used to accurately
compute statistics over time.ro Counter .1.3.6.1.4.1.23.2.1.2.19 |
eCarrierUSecsThe number of microseconds during which carrier
was detected on the cable. This can be used in
conjunction with eTimeUSecs to accurately compute
network utilization over time.ro Counter .1.3.6.1.4.1.23.2.1.2.20 |
eHistoryBucketsThe number of discrete time intervals (or buckets)
over which the logged data is saved. This number
is a constant.ro INTEGER .1.3.6.1.4.1.23.2.1.2.21 |
eHistoryIntervalThe interval, in seconds, represented by each
bucket.
eHistoryInterval is stored in nonvolatile RAM.rw Seconds .1.3.6.1.4.1.23.2.1.2.22 |
eHistoryTableA log of the network events that occurred during
each of the preceding eHistoryBuckets intervals of
length eHistoryInterval. SEQUENCE OF EHistoryEntry .1.3.6.1.4.1.23.2.1.2.23 |
eHistoryEntryEach logged counter has the same semantics as the
counter with a similar name defined above, except
that each counter records only those events that
occurred during the log interval. The remaining
log entries are defined below. EHistoryEntry .1.3.6.1.4.1.23.2.1.2.23.1 |
eHistoryNetworkEventsThe number of network events (good packets, error
packets, and collisions) observed during the
interval. A network event is any activity on the
network in which signal transitions cause carrier
sense to be active for more than 0.5 microseconds.
Carrier sense dropouts that occur during
collisions, and sometimes at the beginning or end
of packets, are filtered out to ensure that an
individual packet is counted only once.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.1 |
eHistoryGoodPktsThe number of legally formed packets received by
the network controller during the interval.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.2 |
eHistoryBroadcastPktsThe number of good packets with the broadcast
address as the destination address received during
the interval.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.3 |
eHistoryMulticastPktsThe number of good packets with a multicast
address as the destination address received during
the interval. The broadcast address is not
included.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.4 |
eHistoryUnicastPktsThe number of good packets with an individual host
address as the destination address received during
the interval.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.5 |
eHistoryPkts64to127OctetsThe number of good packets between 64 and 127
octets in length, including the CRC received during
the interval.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.6 |
eHistoryPkts128to255OctetsThe number of good packets between 128 and 255
octets in length, including the CRC received during
the interval.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.7 |
eHistoryPkts256to511OctetsThe number of good packets between 256 and 511
octets in length, including CRC received during the
interval.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.8 |
eHistoryPkts512to1023OctetsThe number of good packets between 512 and 1023
octets in length, including CRC received during the
interval.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.9 |
eHistoryPkts1024to1518OctetsThe number of good packets between 1024 and 1518
octets in length, including CRC received during the
interval.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.10 |
eHistoryErrorsThe number of errors detected during the interval.
It is the sum of a CRC/Alignment errors, Oversize
errors, Undersize errors, and Jabbers, as defined
below.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.11 |
eHistoryCRCAlignErrorsThe number of legal size packets with a bad Frame
Check Sequence (FCS) received by the network
controller during the interval.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.12 |
eHistoryUndersizePktsThe number of undersize packets received by the
network controller during the interval. An
undersize packet is one that is less than 64 octets
long (including CRC) and is otherwise well formed.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.13 |
eHistoryOversizePktsThe number of oversize packets received by the
network controller during the interval. An
oversize packet is one that is longer than 1518
octets (including CRC) and is otherwise well-
formed.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.14 |
eHistoryJabbersThe number of packets longer than 1518 octets with
a bad Frame Check Sequence (FCS) received by the
network controller during the interval.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.15 |
eHistoryCollisionsThe number of local collisions observed during the
interval. A local collision is a collision or
other 'signal quality error' event that occurs on
the segment to which the LANtern network monitor is
attached.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.16 |
eHistoryFragmentsThe number of packets shorter than 64 octets with
a bad Frame Check Sequence (FCS) received by the
network controller during the interval.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.17 |
eHistoryOctetsThe number of octets on the network in good
packets during the interval. The
source/destination address, the type/length field,
and the CRC are included. This measurement gives a
good indication of useful network throughput.ro Counter .1.3.6.1.4.1.23.2.1.2.23.1.18 |
eHistoryUtilizationThe average network utilization during this
interval, in tenths of a percent.ro INTEGER .1.3.6.1.4.1.23.2.1.2.23.1.19 |
eHistoryIntervalStartThe date and time of the start of the interval
represented by the data in this bucket. This is
the same as eHistoryIntervalEnd of the previous
bucket.ro Time .1.3.6.1.4.1.23.2.1.2.23.1.20 |
eHistoryIntervalEndThe date and time of the end of the interval
represented by the data in this bucket. This is
the same as eHistoryIntervalStart of the next
bucket.ro Time .1.3.6.1.4.1.23.2.1.2.23.1.21 |
eAlarmTableA table of critical gauges for which an alarm is
generated, if one exceeds its predetermined
thresholds. The table is accessed by gauge type.
The user-settable parameters of eAlarmTable are
stored in nonvolatile RAM. SEQUENCE OF EAlarmEntry .1.3.6.1.4.1.23.2.1.2.24 |
eAlarmEntryParameters for each alarmed gauge. EAlarmEntry .1.3.6.1.4.1.23.2.1.2.24.1 |
eAlarmTypeDefines the network parameter being monitored by
this gauge.
percentUtilization: Average percent
utilization.
percentErrors: Errors as a percentage of
total packets (good
packets + errors).
percentBroadcasts: Broadcast packets as a
percentage of total good
packets.
percentCollisions: Local collisions as a
percentage of total
network events.ro Enumeration .1.3.6.1.4.1.23.2.1.2.24.1.1 |
eAlarmValueThe value, in tenths of one percent, of the
monitored network parameter computed over the
previous sampling interval.ro Gauge .1.3.6.1.4.1.23.2.1.2.24.1.2 |
eAlarmStateIf the gauge is enabled, its value is computed and
an alarm (trap-PDU) is generated if either of its
thresholds is exceeded. Otherwise, its value is
not computed.
eAlarmState is stored in nonvolatile RAM.rw Enumeration .1.3.6.1.4.1.23.2.1.2.24.1.3 |
eAlarmSampleTimeThe interval, in seconds, over which eAlarmValue
is sampled.
eAlarmSampleTime is stored in nonvolatile RAM.rw Seconds .1.3.6.1.4.1.23.2.1.2.24.1.4 |
eAlarmMinTrafficThe minimum value the denominator of the alarm
equation must achieve during the sample interval
before the LANtern network monitor updates
eAlarmValue. This can be used to prevent spurious
alarms caused by very low traffic.
eAlarmMinTraffic is stored in nonvolatile RAM.rw INTEGER .1.3.6.1.4.1.23.2.1.2.24.1.5 |
eAlarmLowThresholdThe low threshold for eAlarmValue, in tenths of
one percent.
eAlarmLowThreshold is stored in nonvolatile RAM.rw INTEGER .1.3.6.1.4.1.23.2.1.2.24.1.6 |
eAlarmHighThresholdThe high threshold for eAlarmValue, in tenths of
one percent.
eAlarmHighThreshold is stored in nonvolatile RAM.rw INTEGER .1.3.6.1.4.1.23.2.1.2.24.1.7 |
eAlarmLowDeltaThe delta value used to offset the gauge value
when the low threshold is passed, in tenths of one
percent.
eAlarmLowDelta is stored in nonvolatile RAM.rw INTEGER .1.3.6.1.4.1.23.2.1.2.24.1.8 |
eAlarmHighDeltaThe delta value used to offset the gauge value
when the high threshold is passed.
eAlarmHighDelta is stored in nonvolatile RAM.rw INTEGER .1.3.6.1.4.1.23.2.1.2.24.1.9 |
eAlarmLowWaterMarkThe lowest value seen for eAlarmValue, in tenths
of one percent. This can be reset by writing to
eAlarmLowWaterMark. The value written is ignored,
and eAlarmLowWaterMark is set to the current value
of eAlarmValue.rw INTEGER .1.3.6.1.4.1.23.2.1.2.24.1.10 |
eAlarmHighWaterMarkThe highest value seen for eAlarmValue, in tenths
of one percent. This can be reset by writing to
eAlarmHighWaterMark. The value written is ignored,
and eAlarmHighWaterMark is set to the current value
of eAlarmValue.rw INTEGER .1.3.6.1.4.1.23.2.1.2.24.1.11 |
eAlarmLowSetTimeThe date and time eAlarmLowWaterMark was last set.
This value is NULL until the first time
eAlarmLowWaterMark is set.ro Time .1.3.6.1.4.1.23.2.1.2.24.1.12 |
eAlarmHighSetTimeThe date and time eAlarmHighWaterMark was last
set. This value is NULL until the first time
eAlarmHighWaterMark is set.ro Time .1.3.6.1.4.1.23.2.1.2.24.1.13 |
eHostNewHostAlarmIf enabled, the LANtern network monitor generates
a newHost trap whenever a new host first transmits
on the network segment. Note that
eHostNewHostAlarm is NOT stored in nonvolatile RAM,
and returns to its default setting whenever the
LANtern network monitor is reset (or powered-on).rw Enumeration .1.3.6.1.4.1.23.2.1.2.25 |
eHostTableEntriesThe number of entries currently in eHostTable and
eHostTTable.ro INTEGER .1.3.6.1.4.1.23.2.1.2.26 |
eHostPurgeWriting a date and time to eHostPurge causes the
LANtern network monitor to purge all host table
entries eHostTable where the date and time of both
the most recent transmission and reception is
earlier than that specified. All matrix entries
(eMatrixSDTable and eMatrixDSTable) associated with
the deleted host entries are also deleted. Hosts
with the purge disable flag set are not deleted.
Reading this variable returns the date and time of
the last purge. The value returned is 0 (midnight 1
January 1900), if the table has never been purged.rw Time .1.3.6.1.4.1.23.2.1.2.27 |
eHostTableStatistical data for each host seen on the
network, accessed by MAC address. Entries may be
'preloaded' into the table by writing to
eHostControl for the appropriate instance, which
also creates a corresponding entry in eHostTTable
and sets the date and time of first transmit to the
current date and time. An entry can be deleted
from the table by writing (any value) to
eHostDelete. This also deletes the corresponding
entry from eHostTTable and all entries from
eMatrixSDTable and eMatrixDSTable that reference
that host. SEQUENCE OF EHostEntry .1.3.6.1.4.1.23.2.1.2.28 |
eHostEntryStatistical data for each host seen on the
network, accessed by eHostAddress. EHostEntry .1.3.6.1.4.1.23.2.1.2.28.1 |
eHostAddressThe MAC layer physical address of the host.ro PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.2.28.1.1 |
eHostInPktsThe total number of good packets transmitted to
this address.ro Counter .1.3.6.1.4.1.23.2.1.2.28.1.2 |
eHostOutPktsThe total number of good packets transmitted by
this host.ro Counter .1.3.6.1.4.1.23.2.1.2.28.1.3 |
eHostInOctetsThe total number of octets in good packets
transmitted to this address.ro Counter .1.3.6.1.4.1.23.2.1.2.28.1.4 |
eHostOutOctetsThe total number of octets in good packets
transmitted by this host.ro Counter .1.3.6.1.4.1.23.2.1.2.28.1.5 |
eHostInErrorsThe total number of error (CRC, undersize, or
oversize) packets transmitted to this address.ro Counter .1.3.6.1.4.1.23.2.1.2.28.1.6 |
eHostOutErrorsThe total number of error (CRC, undersize, or
oversize) packets transmitted by this host.ro Counter .1.3.6.1.4.1.23.2.1.2.28.1.7 |
eHostProtocolsA bit array where each bit indicates a protocol
that was seen in a packet transmitted by that host.
The protocols currently monitored are:
Bit Protocol
2^0 Unrecognized protocol (none of the following)
2^1 DOD (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 VINESro INTEGER .1.3.6.1.4.1.23.2.1.2.28.1.8 |
eHostFirstTransmitThe date and time of the first good transmission
by this host. If the host has not transmitted,
this value is 0ro Time .1.3.6.1.4.1.23.2.1.2.28.1.9 |
eHostLastTransmitThe date and time of the most recent transmission
by this host. If the host has not transmitted,
this value is 0ro Time .1.3.6.1.4.1.23.2.1.2.28.1.10 |
eHostLastReceiveThe data and time of the most recent transmission
to this address.ro Time .1.3.6.1.4.1.23.2.1.2.28.1.11 |
eHostControlA collection of control bits and bit fields.
These fields are grouped into one object to reduce
network traffic (especially over the serial line)
during startup. Writing to eHostControl may be
used to pre-load entries into the table. This also
has the side effect of inhibiting newHost traps for
that host.
BITS MEANING
2^0-2^2 3-bit host timeout code
0 - host timeout disabled
1 - 1 minute
2 - 2 minutes
3 - 4 minutes
4 - 8 minutes
5 - 16 minutes
6 - 32 minutes
7 - 64 minutes
2^3 onSegmentBit: if set, host is on
LANtern's segment.
2^7 inhibitPurgeBit: if set, inhibit purge for
this host.rw INTEGER .1.3.6.1.4.1.23.2.1.2.28.1.12 |
eHostDeleteAn entry may be deleted from eHostTable by writing
(any value) to eHostDelete. Note that this
overrides the purge disable flag in eHostControl.
Any entries in the matrix tables (eMatrixSDTable
and eMatrixDSTable) that reference the host being
deleted also are deleted.rw INTEGER .1.3.6.1.4.1.23.2.1.2.28.1.13 |
eHostTTableStatistical data for each host that has
transmitted on the network; accessed by
eHostTFirstTransmit (and an ordinal number to
resolve ambiguities). SEQUENCE OF EHostTEntry .1.3.6.1.4.1.23.2.1.2.29 |
eHostTEntryThe contents are identical to those described for
eHostTable above except that the access for
eHostTControl is read-only for all communities.
The table is accessed by eHostTFirstTransmit (and
an ordinal number to resolve ambiguities) EHostTEntry .1.3.6.1.4.1.23.2.1.2.29.1 |
eHostTAddressThe MAC layer physical address of the host.ro PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.2.29.1.1 |
eHostTInPktsThe total number of good packets transmitted to
this address.ro Counter .1.3.6.1.4.1.23.2.1.2.29.1.2 |
eHostTOutPktsThe total number of good packets transmitted by
this host.ro Counter .1.3.6.1.4.1.23.2.1.2.29.1.3 |
eHostTInOctetsThe total number of octets in good packets
transmitted to this address.ro Counter .1.3.6.1.4.1.23.2.1.2.29.1.4 |
eHostTOutOctetsThe total number of octets in good packets
transmitted by this host.ro Counter .1.3.6.1.4.1.23.2.1.2.29.1.5 |
eHostTInErrorsThe total number of error (CRC, undersize, or
oversize) packets transmitted to this address.ro Counter .1.3.6.1.4.1.23.2.1.2.29.1.6 |
eHostTOutErrorsThe total number of error (CRC, undersize, or
oversize) packets transmitted by this host.ro Counter .1.3.6.1.4.1.23.2.1.2.29.1.7 |
eHostTProtocolsA bit array where each bit indicates a protocol
that was seen in a packet transmitted by that host.
The protocols currently monitored are:
Bit Protocol
2^0 Unrecognized protocol (none of the following)
2^1 DOD (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 VINESro INTEGER .1.3.6.1.4.1.23.2.1.2.29.1.8 |
eHostTFirstTransmitThe date and time of the first good transmission
by this host. If the host has not transmitted,
this value is 0ro Time .1.3.6.1.4.1.23.2.1.2.29.1.9 |
eHostTLastTransmitThe date and time of the most recent transmission
by this host. If the host has not transmitted,
this value is 0ro Time .1.3.6.1.4.1.23.2.1.2.29.1.10 |
eHostTLastReceiveThe data and time of the most recent transmission
to this address.ro Time .1.3.6.1.4.1.23.2.1.2.29.1.11 |
eHostTControlA collection of control bits and bit fields.
These fields are grouped into one object to reduce
network traffic (especially over the serial line)
during startup. Writing to eHostControl may be
used to pre-load entries into the table. This also
has the side effect of inhibiting newHost traps for
that host.
BITS MEANING
2^0-2^2 3-bit host timeout code
0 - host timeout disabled
1 - 1 minute
2 - 2 minutes
3 - 4 minutes
4 - 8 minutes
5 - 16 minutes
6 - 32 minutes
7 - 64 minutes
2^3 onSegmentBit: if set, host is on
LANtern's segment.
2^7 inhibitPurgeBit: if set, inhibit purge for
this host.ro INTEGER .1.3.6.1.4.1.23.2.1.2.29.1.12 |
eMatrixTableEntriesThe number of entries currently in eMatrixSDTable
and eMatrixDSTable.ro INTEGER .1.3.6.1.4.1.23.2.1.2.30 |
eMatrixPurgeWriting a date and time to eMatrixPurge causes the
LANtern network monitor to purge all matrix
(eMatrixSDTable and eMatrixDSTable) table entries
where the date and time of most recent transmission
is earlier than the specified time. The whole
table can be purged by writing a time later than
the current time. Reading this variable returns the
time of most recent manual or automatic purge. The
value returned is 0 (midnight 1 January 1900), if
the table has never been purged.rw Time .1.3.6.1.4.1.23.2.1.2.31 |
eMatrixSDTableA table of network traffic sent from one
particular source host to one particular
destination host. A particular object instance is
accessed by appending the source host address
followed by the destination host address. This
allows the table to be traversed with the source
address as the major key and the destination
address as the minor key. An entry may be deleted
from the table by writing to eMatrixSDDelete. SEQUENCE OF EMatrixSDEntry .1.3.6.1.4.1.23.2.1.2.32 |
eMatrixSDEntryThe statistics for traffic in a particular
direction between two hosts on the network. EMatrixSDEntry .1.3.6.1.4.1.23.2.1.2.32.1 |
eMatrixSDSourceAddressThe MAC layer physical address of the source
host.ro PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.2.32.1.1 |
eMatrixSDDestAddressThe MAC layer physical address of the destination
host.ro PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.2.32.1.2 |
eMatrixSDPktsThe number of good packets sent from
eMatrixSDSourceAddress to eMatrixSDDestAddress.ro Counter .1.3.6.1.4.1.23.2.1.2.32.1.3 |
eMatrixSDOctetsThe number of octets in good packets sent from
eMatrixSDSourceAddress to eMatrixSDDestAddress.ro Counter .1.3.6.1.4.1.23.2.1.2.32.1.4 |
eMatrixSDErrorsThe number of error (CRC/align/undersize/oversize)
packets sent from eMatrixSDSourceAddress to
eMatrixSDDestAddress.ro Counter .1.3.6.1.4.1.23.2.1.2.32.1.5 |
eMatrixSDProtocolsA bit array where each bit indicates a protocol
that was seen in a packet sent from
eMatrixSDSourceAddress to eMatrixSDDestAddress.
The protocols currently monitored are:
Bit Protocol
2^0 Unrecognized protocol (none of the following)
2^1 DOD (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 VINESro INTEGER .1.3.6.1.4.1.23.2.1.2.32.1.6 |
eMatrixSDFirstTransmitThe date and time the first transmission from
eMatrixSDSourceAddress to eMatrixSDDestAddress.ro Time .1.3.6.1.4.1.23.2.1.2.32.1.7 |
eMatrixSDLastTransmitThe date and time of the most recent transmission
from eMatrixSDSourceAddress to
eMatrixSDDestAddress.ro Time .1.3.6.1.4.1.23.2.1.2.32.1.8 |
eMatrixSDDeleteA write (any value) causes the table entry to be
deleted.rw INTEGER .1.3.6.1.4.1.23.2.1.2.32.1.9 |
eMatrixDSTableA table of network traffic sent from one
particular source host to one particular
destination host. A particular object instance is
accessed by appending the destination address
followed by the source address. This allows the
table to be traversed with the destination address
as the major key and the source address as the
minor key. An entry may be deleted from the table
by writing to eMatrixDSDelete. SEQUENCE OF EMatrixDSEntry .1.3.6.1.4.1.23.2.1.2.33 |
eMatrixDSEntryThe contents of the table are identical to those
described above for eMatrixSDTable. EMatrixDSEntry .1.3.6.1.4.1.23.2.1.2.33.1 |
eMatrixDSSourceAddressThe MAC layer physical address of the source
host.ro PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.2.33.1.1 |
eMatrixDSDestAddressThe MAC layer physical address of the destination
host.ro PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.2.33.1.2 |
eMatrixDSPktsThe number of good packets sent from
eMatrixDSSourceAddress to eMatrixDSDestAddress.ro Counter .1.3.6.1.4.1.23.2.1.2.33.1.3 |
eMatrixDSOctetsThe number of octets in good packets sent from
eMatrixDSSourceAddress to eMatrixDSDestAddress.ro Counter .1.3.6.1.4.1.23.2.1.2.33.1.4 |
eMatrixDSErrorsThe number of error (CRC/align/undersize/oversize)
packets sent from eMatrixDSSourceAddress to
eMatrixDSDestAddress.ro Counter .1.3.6.1.4.1.23.2.1.2.33.1.5 |
eMatrixDSProtocolsA bit array where each bit indicates a protocol
that was seen in a packet sent from
eMatrixDSSourceAddress to eMatrixDSDestAng defining the time zone of thee protocols currently monitored are:
Bit Protocol
2^0 Unrecognized protocol (none of the following)
2^1 DOD (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 VINESro INTEGER .1.3.6.1.4.1.23.2.1.2.33.1.6 |
eMatrixDSFirstTransmitThe date and time the first transmission from
eMatrixDSSourceAddress to eMatrixDSDestAddress.ro Time .1.3.6.1.4.1.23.2.1.2.33.1.7 |
eMatrixDSLastTransmitThe date and time of the most recent transmission
from eMatrixDSSourceAddress to
eMatrixDSDestAddress.ro Time .1.3.6.1.4.1.23.2.1.2.33.1.8 |
eMatrixDSDeleteA write (any value) causes the table entry to be
deleted.rw INTEGER .1.3.6.1.4.1.23.2.1.2.33.1.9 |
eMediaCheckIntervalThe LANtern network monitor performs a periodic
cable check every eMediaCheckInterval seconds. If
eMediaCheckInterval is zero, periodic cable checks
are not performed.
eMediaCheckInterval is stored in nonvolatile RAM.rw Seconds .1.3.6.1.4.1.23.2.1.2.34 |
eMediaStatusReading eMediaStatus returns the most
recent cable check, automatic or manual. Writing
any value causby the LANtern network
.
This object is also passed in the cableFailure
trap-PDU.ro Enumeration .1.3.6.1.4.1.23.2.1.2.35 |
eHostLimitThe maximum number of unicast addresses which the
LANtern host table holds. A value of 0 indicates
that there is no limit other than memory
constraints. The value 0 will be returned by
LANtern and the value 32 will be returned by
LANtern LTD.ro INTEGER .1.3.6.1.4.1.23.2.1.2.37 |
eOnSegmentPktsThe count of the number of packets which were
transmitted between hosts on the same segment as
the LANtern.ro Counter .1.3.6.1.4.1.23.2.1.2.38 |
eOnSegmentOctetsThe count of the number of octets in packets which
were transmitted between hosts on the same segment
as the LANtern.ro Counter .1.3.6.1.4.1.23.2.1.2.39 |
eDepartingPktsThe count of the number of packets which were
transmitted by hosts on the same segment as the
LANtern to hosts on other segments.ro Counter .1.3.6.1.4.1.23.2.1.2.40 |
eDepartingOctetsThe count of the number of octets in packets which
were transmitted by hosts on the same segment as
the LANtern to hosts on other segments.ro Counter .1.3.6.1.4.1.23.2.1.2.41 |
eArrivingPktsThe count of the number of packets which were
transmitted by hosts on other segments to hosts on
the same segment as the LANtern.ro Counter .1.3.6.1.4.1.23.2.1.2.42 |
eArrivingOctetsThe count of the number of octets in packets which
were transmitted by hosts on other segments to
hosts on the same segment as the LANtern.ro Counter .1.3.6.1.4.1.23.2.1.2.43 |
eThruPktsThe count of the number of packets seen on the
LANtern's segment which were transmitted between
hosts which are not on the LANtern's segment.ro Counter .1.3.6.1.4.1.23.2.1.2.44 |
eThruOctetsThe count of the number of octets in packets seen
on the LANtern's segment which were transmitted
between hosts which are not on the LANtern's
segment.ro Counter .1.3.6.1.4.1.23.2.1.2.45 |
eHostDeletesA count of the number of hosts which have been
deleted since the LANtern was powered on.ro Counter .1.3.6.1.4.1.23.2.1.2.46 |
eHostOTableStatistical data for each host that has
transmitted on the network; accessed by
eHostOOrderIndex. This table exists to permit
rapid downloading of the host table. SEQUENCE OF EHostOEntry .1.3.6.1.4.1.23.2.1.2.47 |
eHostOEntryThe contents are identical to those described for
eHostTable above except that the access for
eHostOControl is read-only for all communities and
eHostOOrderIndex appears only in this table. EHostOEntry .1.3.6.1.4.1.23.2.1.2.47.1 |
eHostOAddressThe MAC layer physical address of the host.ro PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.2.47.1.1 |
eHostOInPktsThe total number of good packets transmitted to
this address.ro Counter .1.3.6.1.4.1.23.2.1.2.47.1.2 |
eHostOOutPktsThe total number of good packets transmitted by
this host.ro Counter .1.3.6.1.4.1.23.2.1.2.47.1.3 |
eHostOInOctetsThe total number of octets in good packets
transmitted to this address.ro Counter .1.3.6.1.4.1.23.2.1.2.47.1.4 |
eHostOOutOctetsThe total number of octets in good packets
transmitted by this host.ro Counter .1.3.6.1.4.1.23.2.1.2.47.1.5 |
eHostOInErrorsThe total number of error (CRC, undersize, or
oversize) packets transmitted to this address.ro Counter .1.3.6.1.4.1.23.2.1.2.47.1.6 |
eHostOOutErrorsThe total number of error (CRC, undersize, or
oversize) packets transmitted by this host.ro Counter .1.3.6.1.4.1.23.2.1.2.47.1.7 |
eHostOProtocolsA bit array where each bit indicates a protocol
that was seen in a packet transmitted by that host.
The protocols currently monitored are:
Bit Protocol
2^0 Unrecognized protocol (none of the following)
2^1 DOD (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 VINESro INTEGER .1.3.6.1.4.1.23.2.1.2.47.1.8 |
eHostOFirstTransmitThe date and time of the first good transmission
by this host. If the host has not transmitted,
this value is 0ro Time .1.3.6.1.4.1.23.2.1.2.47.1.9 |
eHostOLastTransmitThe date and time of the most recent transmission
by this host. If the host has not transmitted,
this value is 0ro Time .1.3.6.1.4.1.23.2.1.2.47.1.10 |
eHostOLastReceiveThe data and time of the most recent transmission
to this address.ro Time .1.3.6.1.4.1.23.2.1.2.47.1.11 |
eHostOControlA collection of control bits and bit fields.
These fields are grouped into one object to reduce
network traffic (especially over the serial line)
during startup. Writing to eHostControl may be
used to pre-load entries into the table. This also
has the side effect of inhibiting newHost traps for
that host.
BITS MEANING
2^0-2^2 3-bit host timeout code
0 - host timeout disabled
1 - 1 minute
2 - 2 minutes
3 - 4 minutes
4 - 8 minutes
5 - 16 minutes
6 - 32 minutes
7 - 64 minutes
2^3 onSegmentBit: if set, host is on
LANtern's segment.
2^7 inhibitPurgeBit: if set, inhibit purge for
this host.ro INTEGER .1.3.6.1.4.1.23.2.1.2.47.1.12 |
eHostOOrderIndexA (dense) ordinal that uniquely defines an entry
in the eHostOTable table.ro INTEGER .1.3.6.1.4.1.23.2.1.2.47.1.13 |
lanternTokenRing OBJECT IDENTIFIER .1.3.6.1.4.1.23.2.1.3 |
lanternIp OBJECT IDENTIFIER .1.3.6.1.4.1.23.2.1.4 |
ipPingTargetWriting an IP address to ipPingTarget causes the
LANtern network monitor to ping that host (using
ICMP Echo). When the LANtern network monitor
receives the echo response, a pingNotification trap
is issued to the host that requested the ping. The
data passed with the trap are ipPingTarget and
ipPingDuration.
Note: There is a separate instance of this
variable (indexed by the IP address of the host to
receive the notification) for each ping
outstanding. This is best illustrated by an
example; suppose one wants to request the LANtern
to ping host 130.57.1.2 and send the ping
notification trap to host 130.57.8.9. Accordingly,
a set request as follows has the desired effect:
ipPingTarget.130.57.8.9 = 130.57.1.2rw IpAddress .1.3.6.1.4.1.23.2.1.4.1 |
ipPingDurationThe elapsed time between the LANtern network
monitor's issuance of the Ping and its receipt of
the response. This data is passed with the
pingNotification trap.
Note: There is a separate instance of this
variable (indexed by the IP address of the host to
receive the notification) for each ping
outstanding. This is best illustrated by an
example; suppose one wants to request the LANtern
to ping host 130.57.1.2 and send the ping
notification trap to host 130.57.8.9. Accordingly,
a set request as follows has the desired effect:
ipPingDuration.130.57.8.9 = 130.57.1.2 TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.23.2.1.4.2 |
ipDupeCheckEnables or disables duplicate IP address checking.
ipDupeCheck may be written at any time; however,
the change does not take effect until the LANtern
network monitor is restarted. When ipDupeCheck is
read, it returns the current state of duplicate IP
address checking, regardless of any previous
writes.
ipDupeCheck is stored in nonvolatile RAM.rw Enumeration .1.3.6.1.4.1.23.2.1.4.3 |
ipDupeTableTable of active duplicate IP address alarms,
accessed by IP address. SEQUENCE OF IpDupeEntry .1.3.6.1.4.1.23.2.1.4.4 |
ipDupeEntryData pertinent to the duplicate IP address alarm. IpDupeEntry .1.3.6.1.4.1.23.2.1.4.4.1 |
ipDupeIPAddrThe IP address that was observed being used by
more than one host.ro IpAddress .1.3.6.1.4.1.23.2.1.4.4.1.1 |
ipDupeGoodMACAddrThe physical network address of the host that is
authorized to use the IP address. Initially, this
is the host that was first seen to use the IP
address. Once an alarm has been generated, the
administrator may override this assumption by
writing the real authorized physical address to
ipDupeGoodMACAddr.ro PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.4.4.1.2 |
ipDupeBadMACAddrThe physical network address of the host that is
erroneously using the IP address.ro PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.4.4.1.3 |
ipDupeTimeThe date and time the duplicate usage of the IP
address was detected.ro Time .1.3.6.1.4.1.23.2.1.4.4.1.4 |
ipDupeClearWhen the condition causing the alarm has been
fixed, the administrator should clear the alarm by
writing to alarmDupIpClear. Either of the two MAC
addresses can be sanctioned or, alternatively, all
knowledge of that IP address can be purged by
specifying sanctionNeither.rw Enumeration .1.3.6.1.4.1.23.2.1.4.4.1.5 |
ipMACToIPTableA table containing mappings from physical media
addresses to IP addresses; accessed by
ipMACToIPMACAddr. ipMACToIPIPAddr is also required
as a secondary index to resolve ambiguities since
any given physical address may have more than one
IP address. Note that this table is a by-product
of duplicate IP address checking and, as such, is
subject to the following limitations: the table has
no entries if ipDupeCheck is disabled, data is
available only for hosts on the (LANtern network
monitor's) local subnet, and data is available only
for hosts that have successfully transmitted an IP
packet while the LANtern network monitor has been
monitoring the segment. An entry may be deleted by
writing (any value) to ipMACToIPDelete. SEQUENCE OF IpMACToIPEntry .1.3.6.1.4.1.23.2.1.4.5 |
ipMACToIPEntryThe mapping from a physical media address to an IP
address. IpMACToIPEntry .1.3.6.1.4.1.23.2.1.4.5.1 |
ipMACToIPMACAddrThe physical media address.ro PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.4.5.1.1 |
ipMACToIPIPAddrThe IP address.ro IpAddress .1.3.6.1.4.1.23.2.1.4.5.1.2 |
ipMACToIPDeleteAn entry may be deleted from ipMACToIPTable by
writing (any value) to ipMACToIPDelete. This also
deletes the entry in the ipDupeTable for the same
IP address if such an entry exists.rw INTEGER .1.3.6.1.4.1.23.2.1.4.5.1.3 |
lantern802dot2 OBJECT IDENTIFIER .1.3.6.1.4.1.23.2.1.5 |
ieee8022TestTargetWriting an ethernet address to ieee8022TestTarget
causes the LANtern to send an 802.2 Test packet to
that address.rw PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.5.1 |
lanternIpx OBJECT IDENTIFIER .1.3.6.1.4.1.23.2.1.6 |
ipxDiagnosticTargetWriting an ethernet address to ipxDiagnosticTarget
causes the LANtern to send two diagnostic packets,
one in ethernet frame format, and the other in
802.3 frame format.rw PhysAddress (SNMPv2-TC) .1.3.6.1.4.1.23.2.1.6.1 |
lanternProtocols OBJECT IDENTIFIER .1.3.6.1.4.1.23.2.1.10 |
protoUnknownPktsThe count of packets observed with an unknown
protocol.ro Counter .1.3.6.1.4.1.23.2.1.10.1 |
protoUnknownOctetsThe count of octets in packets observed with an
unknown protocol.ro Counter .1.3.6.1.4.1.23.2.1.10.2 |
protoTCPIPPktsThe count of packets observed with a protocol from
the TCP/IP suite (IP, ARP, and RARP).ro Counter .1.3.6.1.4.1.23.2.1.10.3 |
protoTCPIPOctetsThe count of octets in packets observed with a
protocol from the TCP/IP suite (IP, ARP, and
RARP).ro Counter .1.3.6.1.4.1.23.2.1.10.4 |
protoISOPktsThe count of packets observed with a protocol from
the ISO suite.ro Counter .1.3.6.1.4.1.23.2.1.10.5 |
protoISOOctetsThe count of octets in packets observed with a
protocol from the ISO suite.ro Counter .1.3.6.1.4.1.23.2.1.10.6 |
protoDECPktsThe count of packets observed with a protocol from
the Digital Equipment Corporation protocol suite.ro Counter .1.3.6.1.4.1.23.2.1.10.7 |
protoDECOctetsThe count of octets in packets observed with a
protocol from the Digital Equipment Corporation
protocol suite.ro Counter .1.3.6.1.4.1.23.2.1.10.8 |
protoNetWarePktsThe count of packets observed with a protocol from
the NetWare suite.ro Counter .1.3.6.1.4.1.23.2.1.10.9 |
protoNetWareOctetsThe count of octets in packets observed with a
protocol from the NetWare suite.ro Counter .1.3.6.1.4.1.23.2.1.10.10 |
protoAppleTalkPktsThe count of packets observed with a protocol from
the AppleTalk suite.ro Counter .1.3.6.1.4.1.23.2.1.10.11 |
protoAppleTalkOctetsThe count of octets in packets observed with a
protocol from the AppleTalk suite.ro Counter .1.3.6.1.4.1.23.2.1.10.12 |
protoXNSPktsThe count of packets observed with a protocol from
the XNS suite.ro Counter .1.3.6.1.4.1.23.2.1.10.13 |
protoXNSOctetsThe count of octets in packets observed with a
protocol from the XNS suite.ro Counter .1.3.6.1.4.1.23.2.1.10.14 |
protoSNAPktsThe count of packets observed with a protocol from
the SNA suite.ro Counter .1.3.6.1.4.1.23.2.1.10.15 |
protoSNAOctetsThe count of octets in packets observed with a
protocol from the SNA suite.ro Counter .1.3.6.1.4.1.23.2.1.10.16 |
protoVINESPktsThe count of packets observed with a protocol from
the Banyan VINES suite.ro Counter .1.3.6.1.4.1.23.2.1.10.17 |
protoVINESOctetsThe count of octets in packets observed with a
protocol from the Banyan VINES suite.ro Counter .1.3.6.1.4.1.23.2.1.10.18 |