cisco-l2-dev-monitoring-mib.mib object
Introduction
Most network devices and programs ship with so-called MIB files to describe the parameters and meanings (i.e.: friendly names) which are available for monitoring via SNMP.
ActiveXperts Network Monitor 2025 can import vendor-specific MIB files, so it can be used to monitor specific OID's (Object Identifiers).
This way, you can monitor your devices, computers, etc. by selecting your relevant OID's by name.
ActiveXperts Network Monitor 2025 can import MIB file cisco-l2-dev-monitoring-mib and use it to monitor vendor specific OID's.
cisco-l2-dev-monitoring-mib file content
Object view of cisco-l2-dev-monitoring-mib:
| Scalar Object |
| cl2DevMonInStandbyMode |
.1.3.6.1.4.1.9.9.271.1.1.1 |
|
If the value of this variable is TRUE, this device
is in monitoring or standby mode and it will poll
for the health of the devices on the
cl2DevMonActiveTable. If the value of
cl2DevMonInStandbyMode is FALSE,
it only can be set back to TRUE using command line
interface or SNMP request. The value can be set to
FALSE only by the device itself because force
switch over from standby mode to active mode is
not allowed.
|
| cl2DevMonNotifEnabled |
.1.3.6.1.4.1.9.9.271.1.1.2 |
|
Indicates whether cl2DevMonSwitchover
notifications will or will not be sent by the device
when it changes its cl2DevMonInStandbyMode to
FALSE and becomes an active unit.
|
| cl2DevMonActiveEntry |
.1.3.6.1.4.1.9.9.271.1.1.3.1 |
|
An entry in the cl2DevMonActiveTable table.
|
| Tabular Object |
| cl2DevMonActiveMacAddress |
.1.3.6.1.4.1.9.9.271.1.1.3.1.1 |
|
Mac address of the active unit to be monitored by
this hot standby monitoring unit.
|
| cl2DevMonActivePollingFrequency |
.1.3.6.1.4.1.9.9.271.1.1.3.1.2 |
|
The frequency, in seconds, the active unit
specified by cl2DevMonActiveMacAddress is polled
for its health.
|
| cl2DevMonActivePollingTimeOut |
.1.3.6.1.4.1.9.9.271.1.1.3.1.3 |
|
The total time, in seconds, the standby monitoring
unit can tolerate the failure of polling
of the active unit. After this duration, one
more failure of the polling will trigger this hot
standby monitoring unit to take over and become an
active unit. It then will stop monitoring other
active units and set value of cl2DevMonInStandbyMode
to FALSE.
|
| cl2DevMonActiveRowStatus |
.1.3.6.1.4.1.9.9.271.1.1.3.1.4 |
|
The status column used for creating, modifying, and
deleting instances of the columnar objects in the
cl2DevMonActiveTable table.
Creation of rows must be done via 'createAndGo' and
all columns are mandatory. This object will become
'active' if the NMS performs a multivarbind set
including this object.
Any object in a row can be modified any time when
the row is in the 'active' state.
Removal of a row can be done via setting this
object to 'destroy'.
|
| cl2DevMonActiveRadioMacType |
.1.3.6.1.4.1.9.9.271.1.1.3.1.5 |
|
If the device being monitored is a IEEE 802.11
Wireless device, cl2DevMonActiveMacAddress
is the remote device radio MAC address and this
is the type of IEEE 802.11 Standard applies that
radio:
ieee802dot11a(1) - IEEE 802.11a Standard,
ieee802dot11b(2) - IEEE 802.11b Standard,
ieee802dot11g(3) - IEEE 802.11g Standard.
If the device being monitored is not a
IEEE 802.11 Wireless device, the default value
for this object is '0'.
|
| cl2DevMonActiveLocalRadioIndex |
.1.3.6.1.4.1.9.9.271.1.1.3.1.6 |
|
If the device being monitored is a IEEE 802.11
Wireless LAN device, this is the ifIndex of a
local radio of ifType ieee80211(71) used for the
monitoring.
If the local radio only supports to monitor only
one remote radio, adding or updating multiple
rows to the same ifIndex is not allowed.
|
| Table |
| cl2DevMonActiveTable |
.1.3.6.1.4.1.9.9.271.1.1.3 |
|
The table for active devices on the network
being monitored by the hot standby monitoring
unit. This table is on the hot standby
monitoring unit. All entries on this table will
only be added, deleted, modified using command
user interface or SNMP request.
|
| Trap |
| cl2DevMonSwitchover |
.1.3.6.1.4.1.9.9.271.0.1 |
|
This cl2DevMonSwitchover notification will
only be sent when this device changes its
cl2DevMonInStandbyMode to FALSE and becomes
an active unit. The sending of these
notifications can be enabled/disabled
via the cl2DevMonNotifEnabled object.
|
| Object Identifier |
| ciscoL2DevMonMIB |
.1.3.6.1.4.1.9.9.271 |
|
This MIB module is for monitoring of active
layer 2 devices by hot standby layer 2 devices
and the configuration of hot standby switch-over
parameters.
|
| ciscoL2DevMonMIBObjects |
.1.3.6.1.4.1.9.9.271.1 |
| cl2DevMonConfig |
.1.3.6.1.4.1.9.9.271.1.1 |
| ciscoL2DevMonMIBNotifications |
.1.3.6.1.4.1.9.9.271.0 |
| ciscoL2DevMonMIBConformance |
.1.3.6.1.4.1.9.9.271.2 |
| ciscoL2DevMonMIBCompliances |
.1.3.6.1.4.1.9.9.271.2.1 |
| ciscoL2DevMonMIBGroups |
.1.3.6.1.4.1.9.9.271.2.2 |
| Group |
| ciscoL2DevMonConfigGroup |
.1.3.6.1.4.1.9.9.271.2.2.1 |
|
Management information to support operation of
L2 monitoring and hot standby.
|
| ciscoL2DevMonNotificationGroup |
.1.3.6.1.4.1.9.9.271.2.2.2 |
|
The notifications for the
CISCO-L2-DEV-MONITORING-MIB
|
| ciscoL2DevMonRadioConfigGroup |
.1.3.6.1.4.1.9.9.271.2.2.3 |
|
Management information to identify the MAC type
of a IEEE 802.11 Wireless LAN device and local
radio ifIndex.
|
