CISCO-LWAPP-SI-MIB
AI MIB Summary
The CISCO-LWAPP-SI-MIB enables Cisco Central Controllers to monitor and manage Spectrum Intelligence metrics, specifically detecting, classifying, and locating RF interference sources within 2.4-GHz and 5-GHz bands for connected Lightweight Access Points. This module facilitates Radio Resource Management (RRM) by exposing configuration and status objects that allow the controller to analyze interference bursts and optimize wireless network performance.
This MIB module defines objects that describes the configuration and status of the spectrum intelligence capabilities of the 802.11 Access points.
This MIB is intended to be implemented on all those devices operating as Central Controllers (CC) that terminate the Light Weight Access Point Protocol tunnel from Light-weight LWAPP Access Points.
The relationship between CC and the LWAPP APs can be depicted as follows:
+......+ +......+ +......+ +......+
+ + + + + + + +
+ CC + + CC + + CC + + CC +
+ + + + + + + +
+......+ +......+ +......+ +......+
.. . . . .. . . . . . . . . . . . . . . . . . . . . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ AP + + AP + + AP + + AP + + AP +
+ + + + + + + + + +
+......+ +......+ +......+ +......+ +......+
. . . . . . . . . . . . . . . . . . . . . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ MN + + MN + + MN + + MN + + MN +
+ + + + + + + + + +
+......+ +......+ +......+ +......+ +......+
The LWAPP tunnel exists between the controller and the APs. The MNs communicate with the APs through the protocol defined by the 802.11 standard.
LWAPP APs, upon bootup, discover and join one of the controllers and the controller pushes the configuration, that includes the WLAN parameters, to the LWAPP APs. The APs then encapsulate all the 802.11 frames from wireless clients inside LWAPP frames and forward the LWAPP frames to the controller.
GLOSSARY
Access Point ( AP )
An entity that contains an 802.11 medium access control ( MAC ) and physical layer ( PHY ) interface and provides access to the distribution services via the wireless medium for associated clients.
LWAPP APs encapsulate all the 802.11 frames in LWAPP frames and sends it to the controller to which it is logically connected.
Basic Service Set Identifier (BSSID)
The identifier for the service set comprising of all the 802.11 stations under the control of one coordinating Access Point. This identifier happens to be the MAC address of the dot11 radio interface of the Access Point. The wireless clients that associate with the Access Point get the wired uplink through this particular dot11 interface.
Central Controller ( CC )
The central entity that terminates the LWAPP protocol tunnel from the LWAPP APs. Throughout this MIB, this entity also referred to as 'controller'.
Light Weight Access Point Protocol ( LWAPP )
This is a generic protocol that defines the communication between the Access Points and the Central Controller.
Mobile Node ( MN )
A roaming 802.11 wireless device in a wireless network associated with an access point.
Station Management (SMT)
This term refers to the internal management of the
802.11 protocol operations by the AP to work
cooperatively with the other APs and 802.11 devices in the network.
Spectrum Intelligence (SI)
Radio frequency (RF) interference from devices operating in the unlicensed 2.4-GHz and 5-GHz bands used by wireless LANs (WLANs) is a growing concern for organizations deploying indoor and outdoor wireless networks. A variety of RF devices are now available that can cause interference, including cordless phones, Bluetooth devices, cameras, paging systems, unauthorized access points, and clients in ad-hoc mode.
Left unaddressed, RF interference can result in low data rates and throughput, lack of sufficient WLAN coverage, WLAN performance degradation, poor voice quality, and low end-user satisfaction. This, in turn, can lead to decreased network capacity, an increase in support calls, network downtime, rising operational costs, and potential security vulnerabilities from malicious interference.
Spectrum Intelligence, industry-leading solution from Cisco detects, classifies, and locates devices causing RF interference in the unlicensed 2.4-GHz and 5-GHz bands. When the source of the interference is determined, customers can remove, move, shield, adjust, or replace the interference source. This helps organizations troubleshoot the wireless network to determine the root causes of interference problems and optimize network performance.
Sensord
The Sensord software looks at the timing and frequency of interference bursts, and the discovered attributes of the bursts such as the modulation type and identified sync words. This high-level information is then used to perform the final identification and separation of one device from another. This final classification step provides the powerful features of SI: Identifying the specific source of the interference, where it is located, and how it can be mitigated.
Persistent Device Propagation
Interference devices usually affect multiple wireless access points. Using persistent device propagation information regarding persistent interference devices can be passed from one access point to another access point effectively improving radio resource management.
Radio Resource Management ( RRM )
RRM is the system level control of co-channel interference and other radio transmission characteristics in wireless communication systems. REFERENCE
[1] Part 11 Wireless LAN Medium Access Control ( MAC ) and Physical Layer ( PHY ) Specifications.
[2] Draft-obara-capwap-lwapp-00.txt, IETF Light Weight Access Point Protocol.
Main OID:
ciscoLwappSiMIB.1.3.6.1.4.1.9.9.513.1.6.1
117
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
117 total| Object Name |
|---|
ciscoLwappSiMIBThis MIB module defines objects that describes the
configuration and status of the spectrum intelligence
capabilities of the 802.11 Access points.
This MIB is intended to be implemented on all those
devices operating as Central Controllers (CC) that
terminate the Light Weight Access Point Protocol
tunnel from Light-weight LWAPP Access Points.
The relationship between CC and the LWAPP APs
can be depicted as follows:
+......+ +......+ +......+ +......+
+ + + + + + + +
+ CC + + CC + + CC + + CC +
+ + + + + + + +
+......+ +......+ +......+ +......+
.. . . .
.. . . .
. . . . .
. . . . .
. . . . .
. . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ AP + + AP + + AP + + AP + + AP +
+ + + + + + + + + +
+......+ +......+ +......+ +......+ +......+
. . . .
. . . . .
. . . . .
. . . . .
. . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ MN + + MN + + MN + + MN + + MN +
+ + + + + + + + + +
+......+ +......+ +......+ +......+ +......+
The LWAPP tunnel exists between the controller and
the APs. The MNs communicate with the APs through
the protocol defined by the 802.11 standard.
LWAPP APs, upon bootup, discover and join one of the
controllers and the controller pushes the configuration,
that includes the WLAN parameters, to the LWAPP APs.
The APs then encapsulate all the 802.11 frames from
wireless clients inside LWAPP frames and forward
the LWAPP frames to the controller.
GLOSSARY
Access Point ( AP )
An entity that contains an 802.11 medium access
control ( MAC ) and physical layer ( PHY ) interface
and provides access to the distribution services via
the wireless medium for associated clients.
LWAPP APs encapsulate all the 802.11 frames in
LWAPP frames and sends it to the controller to which
it is logically connected.
Basic Service Set Identifier (BSSID)
The identifier for the service set comprising of
all the 802.11 stations under the control of
one coordinating Access Point. This identifier
happens to be the MAC address of the dot11 radio
interface of the Access Point. The wireless
clients that associate with the Access Point
get the wired uplink through this particular
dot11 interface.
Central Controller ( CC )
The central entity that terminates the LWAPP protocol
tunnel from the LWAPP APs. Throughout this MIB,
this entity also referred to as 'controller'.
Light Weight Access Point Protocol ( LWAPP )
This is a generic protocol that defines the
communication between the Access Points and the
Central Controller.
Mobile Node ( MN )
A roaming 802.11 wireless device in a wireless
network associated with an access point.
Station Management (SMT)
This term refers to the internal management of the
802.11 protocol operations by the AP to work
cooperatively with the other APs and 802.11
devices in the network.
Spectrum Intelligence (SI)
Radio frequency (RF) interference from devices
operating in the unlicensed 2.4-GHz and 5-GHz
bands used by wireless LANs (WLANs) is a growing
concern for organizations deploying indoor and outdoor
wireless networks. A variety of RF devices are now
available that can cause interference, including
cordless phones, Bluetooth devices, cameras, paging systems,
unauthorized access points, and clients in ad-hoc mode.
Left unaddressed, RF interference can result in low data
rates and throughput, lack of sufficient WLAN coverage,
WLAN performance degradation, poor voice quality, and low
end-user satisfaction. This, in turn, can lead to decreased
network capacity, an increase in support calls,
network downtime, rising operational costs, and potential
security vulnerabilities from malicious interference.
Spectrum Intelligence, industry-leading solution from Cisco
detects, classifies, and locates devices causing RF
interference in the unlicensed 2.4-GHz and 5-GHz bands.
When the source of the interference is determined,
customers can remove, move, shield, adjust, or replace the
interference source. This helps organizations troubleshoot
the wireless network to determine the root causes of
interference problems and optimize network performance.
Sensord
The Sensord software looks at the timing and frequency of
interference bursts, and the discovered attributes of the
bursts such as the modulation type and identified sync words.
This high-level information is then used to perform the final
identification and separation of one device from another.
This final classification step provides the powerful features
of SI: Identifying the specific source of the interference,
where it is located, and how it can be mitigated.
Persistent Device Propagation
Interference devices usually affect multiple wireless
access points. Using persistent device propagation information
regarding persistent interference devices can be passed from one
access point to another access point effectively improving
radio resource management.
Radio Resource Management ( RRM )
RRM is the system level control of co-channel
interference and other radio transmission
characteristics in wireless communication systems.
REFERENCE
[1] Part 11 Wireless LAN Medium Access Control ( MAC )
and Physical Layer ( PHY ) Specifications.
[2] Draft-obara-capwap-lwapp-00.txt, IETF Light
Weight Access Point Protocol. MODULE-IDENTITY .1.3.6.1.4.1.9.9.513.1.6.1 |
ciscoLwappSiMIBNotifs OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.513.1.6.1.0 |
ciscoLwappSiAqLowThis notification is generated when the air quality
index of an AP falls below a specified threshold value
indicated by cLSiD11AqiTrapThreshold.
ciscoLwappSiAqLow object is superseded by ciscoLwappSiAqLowRev1. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.513.1.6.1.0.1 |
ciscoLwappSiIdrDeviceThis notification is generated when a device has
been identified as a interferer. This notification
can be configured per interference device category.
ciscoLwappSiIdrDevice object is superseded by ciscoLwappSiIdrDeviceRev1. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.513.1.6.1.0.2 |
ciscoLwappSiSensorCrashThis notification is generated when a crash is
observed in the SensorD functionality of a radio
on an AP.
ciscoLwappSiSensorCrash object is superseded by ciscoLwappSiSensorCrashRev1. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.513.1.6.1.0.3 |
ciscoLwappSiAqBufferUnavailableThis notification is generated when the controller detects
that the Air Quality Buffer is unavailable.
ciscoLwappSiAqBufferUnavailable object is superseded by ciscoLwappSiAqBufferUnavailableRev1. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.513.1.6.1.0.4 |
ciscoLwappSiAqLowSeverityHighThis notification is generated when the air quality index
of an APfalls below a specified threshold value indicated by
cLSiD11AqiTrapThreshold or severity value goes above the
threshold indicated by cLSiD11IdrUnclassifiedCurrentSevIndex.
cLApSysMacAddress - MAC address of the access point.
cLApDot11IfSlotId - radio interface slot.
cLSiAqChannelNumber - channel number.
cLSiAqIndex - air quality index.
cLSiD11AqiTrapThreshold - threshol value of air quality
considered for generation of trap.
cLSiD11IdrUnclassifiedTrapThreshold - severity threshold
for unclassified interference category.
cLSiAlarmClear - a truth value showing if event
was raised or cleared.
ciscoLwappSiAqLowSeverityHigh object is superseded by ciscoLwappSiAqLowSeverityHighRev1. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.513.1.6.1.0.5 |
ciscoLwappSiAqLowRev1This notification is generated when the air quality
index of an AP falls below a specified threshold value
indicated by cLSiD11AqiTrapThreshold. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.513.1.6.1.0.6 |
ciscoLwappSiIdrDeviceRev1This notification is generated when a device has
been identified as a interferer. This notification
can be configured per interference device category. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.513.1.6.1.0.7 |
ciscoLwappSiSensorCrashRev1This notification is generated when a crash is
observed in the SensorD functionality of a radio
on an AP. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.513.1.6.1.0.8 |
ciscoLwappSiAqBufferUnavailableRev1This notification is generated when the controller detects
that the Air Quality Buffer is unavailable. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.513.1.6.1.0.9 |
ciscoLwappSiAqLowSeverityHighRev1This notification is generated when the air quality index
of an AP falls below a specified threshold value indicated by
cLSiD11AqiTrapThreshold or severity value goes above the
threshold indicated by cLSiD11IdrUnclassifiedCurrentSevIndex.
cLApSysMacAddress - MAC address of the access point.
cLApDot11IfSlotId - radio interface slot.
cLSiAqChannelNumber - channel number.
cLSiAqIndex - air quality index.
cLSiD11AqiTrapThreshold - threshold value of air quality
considered for generation of trap.
cLSiD11IdrUnclassifiedTrapThreshold - severity threshold
for unclassified interference category.
cLSiAlarmClear - a truth value showing if event
was raised or cleared. NOTIFICATION-TYPE .1.3.6.1.4.1.9.9.513.1.6.1.0.10 |
ciscoLwappSiMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.513.1.6.1.1 |
ciscoLwappAirQuality OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.513.1.6.1.1.1 |
cLSiAqTableThis table represents the information about the
air quality parameters corresponding to
the dot11 interfaces of the APs that have joined
the controller for a given channel. SEQUENCE OF CLSiAqEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1 |
cLSiAqEntryAn entry describes the AQ parameters of a
channel on a 802.11 radio interface of an AP.
A row in this table will be created when a report
is received on controller from an AP for a channel.
The reports will be updated in every 15 minutes.
When new reports come in, old entries would be deleted
and updated with new entries. CLSiAqEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1.1 |
cLSiAqChannelNumberThis object indicates the channel number
for which the report was received by the controller. Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1.1.1 |
cLSiAqMinIndexThis object indicates the minimum
air quality Index. This value lies
between 1 and 100 where value '1'
indicates worst air quality and value '100'
indicates best air quality.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1.1.2 |
cLSiAqIndexThis object indicates the air quality
index. This value lies between 1
and 100 where value '1' indicates
worst air quality and value '100'
indicates best air quality.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1.1.3 |
cLSiAqTotalChannelPowerThis object indicates the RSSI value
for total channel power.ro Integer32 (-90..-60) UNITS "dbm" .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1.1.4 |
cLSiAqTotalChannelDutyCycleThis object indicates the total
channel duty cycle.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1.1.5 |
cLSiAqInterferencePowerThis object indicates the power or RSSI value
of the interfering device. Received signal
strength indicator (RSSI) is a measurement
of the power present in a received radio signal.ro Integer32 (-90..-60) UNITS "dbm" .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1.1.6 |
cLSiAqInterferenceDutyCycleThis object indicates the duty cycle
of interfering device.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1.1.7 |
cLSiAqInterferenceDeviceCountThis object indicates the total number
of interference devices identified by AP.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1.1.8 |
cLSiAqInterfererClassReportCountThis object indicates the maximum number of
worst air quality interference report
that will be generated per channel of
a dot11 interface of an AP.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1.1.9 |
cLSiAqTimeStampThis object indicates the time when the
Air Quality(AQ) report was received by the controller.
This represents number of seconds elapsed since 00:00:00
on January 1, 1970, Coordinated Universal Time (UTC). So
a value of '1131362704' means 'Mon Nov 7 16:55:04 2005'.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.1.1.10 |
cLSiAqInterferenceClassReportTableThis table represents the information about the
worst air quality interference report on a
channel of the dot11 interfaces of the APs
that have joined the controller.
The total number of entries are represented
by cLSiAqInterfererClassReportCount object. SEQUENCE OF CLSiAqInterferenceClassReportEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.1.2 |
cLSiAqInterferenceClassReportEntryAn entry describes the worst interference
report generated for a channel on a 802.11 radio
interface of an AP.
There will be a maximum of
cLSiAqInterfererClassReportCount worst air quality
reports per channel on a dot11 interface of an AP. CLSiAqInterferenceClassReportEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.1.2.1 |
cLSiAqInterferenceClassReportIndexThis object indicates the category index
for this report. Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.2.1.1 |
cLSiAqInterferenceClassReportDeviceClassThis object indicates the device type of the
identified interference devices mentioned in the report.ro Enumeration .1.3.6.1.4.1.9.9.513.1.6.1.1.1.2.1.2 |
cLSiAqInterferenceClassReportSeverityIndexThis object indicates the severity index
for this report. This value lies between 1
and 100 where value '1' indicates low interference
and value '100' indicated high interference.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.2.1.3 |
cLSiAqInterferenceClassReportPowerThis object indicates the power of interfering
device reported in worst air quality report.ro Integer32 (-90..-60) UNITS "dbm" .1.3.6.1.4.1.9.9.513.1.6.1.1.1.2.1.4 |
cLSiAqInterferenceClassReportDutyCycleThis object indicates the duty cycle of interfering
device reported in worst air quality reportro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.2.1.5 |
cLSiAqInterferenceClassReportDeviceCountThis object indicates the count of
total interference devices in the worst
air quality report.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.1.2.1.6 |
ciscoLwappInterference OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.513.1.6.1.1.2 |
cLSiIdrTableThis table represents the information about the
IDR parameters for a given interfering device.
These devices are detected and reported per
the dot11 interfaces of the APs that have joined
the controller. SEQUENCE OF CLSiIdrEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1 |
cLSiIdrEntryAn entry describes the IDR(Interference Device Report)
parameters of the 802.11 radio interface of an AP that has
joined the controller. IDR will be generated for
each interfering device which has been detected by the
access points.
A row in this table will be created when a report
is received on controller from an AP for the
dot11. The rows will be updated when controller
has received new IDR report from an AP. CLSiIdrEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1 |
cLSiIdrDeviceIdThis object represents the unique identification
number of the interfering device. Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.1 |
cLSiIdrClusterIdThis object indicates the cluster id.
The interference causing device can be detected
by several CleanAir APs listening on the same channel.
The WLC on receiving the records, merges the records
to avoid multiple listing for the same interfering device.
The WLC clusters records to create one record, with
the AP most affected by the interferer as the
cluster center.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.2 |
cLSiIdrTimeStampThis object indicates the time when the
interferer was reported to the controller by
access point.
This represents number of seconds elapsed since 00:00:00
on January 1, 1970, Coordinated Universal Time (UTC). So
a value of '1131362704' means 'Mon Nov 7 16:55:04 2005'.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.3 |
cLSiIdrDeviceTypeThis object indicates the device type
and category of interfering device.ro Enumeration .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.4 |
cLSiIdrSeverityThis object indicates the severity of
the interference created by interfering device.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.5 |
cLSiIdrDetectingApMacThis object indicates the mac address of the AP
which detected the interfering device.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.6 |
cLSiIdrDutyCycleThis object indicates the duty cycle of the
interfering device.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.7 |
cLSiIdrAntennaIdThis object indicates the antenna information
which has detected the interfering device.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.8 |
cLSiIdrRssiThis object indicates the RSSI value
for transmit channel power.ro Integer32 (-90..-60) UNITS "dbm" .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.9 |
cLSiIdrRadioBandIdThis object indicates the 802.11 band this entry
corresponds to.ro CLDot11Band (CISCO-LWAPP-TC-MIB) .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.10 |
cLSiIdrAffectedChannelsThis object indicates the channels affected by
the interfering devices.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.11 |
cLSiIdrDeviceSignatureLenThis object indicates the length of the
Device Signature Id of the interfering device.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.12 |
cLSiIdrDeviceSignatureThis object indicates the Device Signature Id of
the interfering device.ro OCTET STRING .1.3.6.1.4.1.9.9.513.1.6.1.1.2.1.1.13 |
cLSiIdrClusterTableThis table represents the information about the
IDR parameters corresponding to clusters within
dot11 radio interfaces.
Interferers can be detected by several
CleanAir APs listening on the same channel.
So WLC attempts to merge together interferer
records to avoid multiple listings for the same interferer.
The WLC tries to cluster records it thinks are for the
same interferer into one object, with the AP most
affected by the interferer as the cluster center. SEQUENCE OF CLSiIdrClusterEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2 |
cLSiIdrClusterEntryAn entry in this table represents the 802.11
IDR parameters corresponding to a cluster within
dot11 radio interface. CLSiIdrClusterEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1 |
cLSiIdrClusterRadioBandIdThis object indicates the 802.11 band this entry
corresponds to.ro CLDot11Band (CISCO-LWAPP-TC-MIB) .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.1 |
cLSiIdrClusterClusterIdThis object indicates the MAC address of the
interfering device for which the cluster is created.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.2 |
cLSiIdrClusterDeviceIndexThis object represents the device
index inside the Cluster. Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.3 |
cLSiIdrClusterDeviceIdThis object indicates the device which
uniquely identifies an entry in this table.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.4 |
cLSiIdrClusterTimeStampThis object indicates the time when the
interferer registered with the controller.
This represents number of seconds elapsed since 00:00:00
on January 1, 1970, Coordinated Universal Time (UTC). So
a value of '1131362704' means 'Mon Nov 7 16:55:04 2005'.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.5 |
cLSiIdrClusterDeviceTypeThis object indicates the device type
and category.ro Enumeration .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.6 |
cLSiIdrClusterSeverityThis object indicates the severity.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.7 |
cLSiIdrClusterDetectingApMacThis object indicates the mac address of
the AP which detected the interfering device.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.8 |
cLSiIdrClusterDutyCycleThis object indicates the duty cycle.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.9 |
cLSiIdrClusterAntennaIdThis object indicates the antenna information
for the cluster.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.10 |
cLSiIdrClusterRssiThis object indicates the RSSI value
for transmit channel power.ro Integer32 (-90..-60) UNITS "dbm" .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.11 |
cLSiIdrClusterAffectedChannelsThis object indicates the affected channels.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.12 |
cLSiIdrClusterDeviceSignatureLenThis object indicates the length of Device Signature.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.13 |
cLSiIdrClusterDeviceSignatureThis object indicates the Device Signature Id.ro OCTET STRING .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.14 |
cLSiIdrClusterCenterIndexThis object indicates the cluster center index.
With respect to clustering in CleanAir, the cluster
center is the access point which is most affected by
the interferer.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.15 |
cLSiIdrClusterTypeThis object indicates the cluster type.ro Enumeration .1.3.6.1.4.1.9.9.513.1.6.1.1.2.2.1.16 |
cLSiPersistentDeviceTableThis table represents the information about the
Persistent interference devices corresponding to
the dot11 interface of the APs that have joined
the controller for a given device.
Persistent devices are category of interference devices
that are present right now and will interfere with controller
operation, even if they are not detectable all the time. SEQUENCE OF CLSiPersistentDeviceEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.2.3 |
cLSiPersistentDeviceEntryAn entry in this table represents the 802.11
persistent interference devices of a radio
of an AP that has joined the controller. CLSiPersistentDeviceEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.2.3.1 |
cLSiPersistentDeviceIdThis object represents the device ID
. Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.3.1.1 |
cLSiPersistentDeviceTypeThis object indicates the device type
and categoryro OCTET STRING .1.3.6.1.4.1.9.9.513.1.6.1.1.2.3.1.2 |
cLSiPersistentTimeStampThis object indicates the Time Stamp when
this persistent device was last updated in
controller.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.3.1.3 |
cLSiPersistentDeviceChanTableThis table represents the detail like Channel number, Duty
Cycle(DC), RSSI of channels affected due to
interference caused by persistence device. SEQUENCE OF CLSiPersistentDeviceChanEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.2.4 |
cLSiPersistentDeviceChanEntryAn entry in this table represents the 802.11
persistent device affecting which channel(s)
and with how much DC level and RSSI. CLSiPersistentDeviceChanEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.2.4.1 |
cLSiPersistentDeviceChanIndexThis object represents the index to the
channel affected by the persistent device. Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.4.1.1 |
cLSiChannelAffectedThis object indicates the channel affected
by the persistent devicero Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.4.1.2 |
cLSiChannelUtilThis object indicates the DC level in
a channel.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.2.4.1.3 |
cLSiChannelRSSIThis object indicates the RSSI in
a channel.ro Integer32 (-127..128) .1.3.6.1.4.1.9.9.513.1.6.1.1.2.4.1.4 |
ciscoLwappSiDot11Band OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.513.1.6.1.1.3 |
cLSiDot11BandTableThis table represents the information about the
air quality parameters corresponding to
the dot11 band of the APs that have joined
the controller. SEQUENCE OF CLSiDot11BandEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1 |
cLSiDot11BandEntryAn entry in this table represents the
AQ parameters on a dot11 band
of an AP that has joined the controller. CLSiDot11BandEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1 |
cLSiD11BandThis object represents the band for this entry. CLDot11Band (CISCO-LWAPP-TC-MIB) .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.1 |
cLSiD11SpectrumIntelligenceEnableThis object indicates whether Spectrum Intelligence (SI) is
enabled on this band. A value of 'true' indicates SI
is enabled. A value of 'false' indicates SI is disabled.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.2 |
cLSiD11InterferenceDeviceListThis object represents the interference device list which
would be considered for detection by controller on the
corresponding radio interface. If bit corresponding to
particular interference device category is set, if existing
in radio interface, the same would be detected and reported.
If bit corresponding to particular interference
device category is cleared, the same would not be considered
for detection and reporting, even though existing in particular
radio interface.rw Bits .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.3 |
cLSiD11PollingIntervalThis object represents the Air Quality polling interval.rw Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.4 |
cLSiD11IdrReportingEnableThis object indicates whether IDR is enabled on this band.
A value of 'true' indicates IDR is enabled. A value of 'false'
indicates IDR is disabled.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.6 |
cLSiD11AqiTrapEnableThis object indicates whether AQ notification is enabled
on this band. A value of 'true' indicates AQ notification
is enabled. A value of 'false' indicates AQ notification is
disabled.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.7 |
cLSiD11AqiTrapThresholdThis object represents the threshold value for the
trap, ciscoLwappSiAqLowRev1.rw Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.8 |
cLSiD11IdrTrapEnableThis object indicates whether IDR notification is enabled
on this band. A value of 'true' indicates IDR notification
is enabled. A value of 'false' indicates IDR notification is
disabled.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.9 |
cLSiD11IdrTrapDeviceListThis object represents the interference device list,
that are enabled to generate traps. When bit corresponding
to particular interference category is set, when detected
by controller, trap indicating the detection of this
interference device would be sent. And if bit corresponding
to particular interference category is cleared, when detected
by controller, trap indicating the detection of this
interference device would not be sent.rw Bits .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.10 |
cLSiD11IdrPersistentDevicePropagationThis object specifies whether Persistent Device Propagation to
neighboring access points is enabled on this band or not.
A value of 'true' indicates that Persistent Device Propagation
is enabled. A value of 'false' indicates Persistent Device
Propagation is disabled.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.11 |
cLSiD11IdrUnclassifiedTrapEnableThis object specifies whether trap,
ciscoLwappSiAqLowSeverityHighRev1, would be sent for
unclassified interference category on this band.
A value of 'true' indicates trap enabled. A value of 'false'
indicates trap is disabled.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.12 |
cLSiD11IdrUnclassifiedTrapThresholdThis object specifies the threshold which would be considered
while sending trap, ciscoLwappSiAqLowSeverityHighRev1, for
unclassified interference category. When the interference
severity index reaches this threshold, trap would be sent
out.rw Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.3.1.1.13 |
cLSiDot11BandEventDrivenRrmTableThis table represents the information about the
event driven RRM corresponding to the dot11 band
of the APs that have joined
the controller. SEQUENCE OF CLSiDot11BandEventDrivenRrmEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.3.2 |
cLSiDot11BandEventDrivenRrmEntryAn entry in this table represents the
event driven RRM on a dot 11 band of an
AP that has joined the controller. CLSiDot11BandEventDrivenRrmEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.3.2.1 |
cLSiD11EventDrivenRrmEnableThis object indicates whether event driven RRM
is enabled on this band. A value of 'true' indicates
event driven RRM is enabled. A value of 'false'
indicates event driven RRM is disabled.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.3.2.1.1 |
cLSiD11EventDrivenRrmThresLvlThis object represents the event driven RRM threshold level.
'low' - low level event driven RRM threshold value
'medium' - medium level event driven RRM threshold value
'high' - high level event driven RRM threshold value
'custom' - user specified value of even driven RRM thresholdrw Enumeration .1.3.6.1.4.1.9.9.513.1.6.1.1.3.2.1.2 |
cLSiD11EventDrivenRrmCustomThresValThis object represents the event driven RRM Custom
threshold value. This object only takes effect when
the value of cLSiD11EventDrivenRrmThresLvl is 'custom'.rw Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.3.2.1.3 |
ciscoLwappSiApIf OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.513.1.6.1.1.4 |
cLSiApIfTableThis table represents the information about the
air quality parameters corresponding to
the dot11 interfaces of the APs that have joined
the controller. SEQUENCE OF CLSiApIfEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.4.1 |
cLSiApIfEntryAn entry in this table represents the 802.11
AQ parameters of a channel on a dot11 interface
of an AP that has joined the controller. CLSiApIfEntry .1.3.6.1.4.1.9.9.513.1.6.1.1.4.1.1 |
cLSiApIfSpectrumIntelligenceEnableThis object indicates whether Spectrum Intelligence (SI) is
enabled on this radio. A value of 'true' indicates SI
is enabled. A value of 'false' indicates SI is disabled.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.4.1.1.1 |
cLSiApIfSpectrumCapableThis object indicates whether Spectrum Intelligence (SI)
can be enabled on this radio. A value of 'true' indicates SI
can be enabled. A value of 'false' indicates SI cannot be
enabled.ro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.4.1.1.2 |
cLSiApIfRapidUpdateEnableThis object indicates whether rapid update is
enabled on this radio. A value of 'true' indicates Rapid
update is enabled. A value of 'false' indicates Rapid Update
is disabled.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.4.1.1.3 |
cLSiApIfDetailSpectrumModeEnableThis object indicates whether detailed spectrum mode is
enabled on this radio. A value of 'true' indicates detailed
spectrum mode is enabled. A value of 'false' indicates
detailed spectrum mode is disabled.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.1.4.1.1.4 |
cLSiApIfSensordOperationalStatusThis object indicates the current operational status of
the Sensordro Enumeration .1.3.6.1.4.1.9.9.513.1.6.1.1.4.1.1.5 |
cLSiApIfNumOfSeActiveConnectionThis object indicates the current number of active
spectrum expert(SE) connections per slot of AP.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.1.4.1.1.6 |
cLSiApIfSensordErrorCodeThis object indicates the error code of the Sensord:
configured(1)
Configured.
invalidSIConfig(2)
Invalid SI configuration.
apNonCleanAirMode(3)
AP not in CleanAir mode.
failedChannelConfig(4)
Could not get channel configuration.
failedResourceAllocation(5)
Resource allocation failure.
failedConnectionWithSensor(6)
Could not establish connection with sensor.
radioNotCleanAirCapable(7)
Radio is not CleanAir capable.
failedSIStream(8)
Could not create SI streams.
radioDisabled(9)
Radio disabled.
recoverableError(129)
Recoverable error and AP will reset itself.
unrecoverableCrash(130)
Sensord crashed.ro Enumeration .1.3.6.1.4.1.9.9.513.1.6.1.1.4.1.1.7 |
ciscoLwappSiMIBConform OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.513.1.6.1.2 |
ciscoLwappSiMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.513.1.6.1.2.1 |
ciscoLwappSiMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.513.1.6.1.2.2 |
ciscoLwappSiMIBNotifObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.513.1.6.1.3 |
cLSiAlarmClearThis object specifies whether this event is
raise or clear.
A value of 'true' indicates this event is cleared
A value of 'false' indicates this even is raised.ro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.3.1 |
cLSiIdrPreviousClusterIdThis object represents the previous cluster id.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.9.9.513.1.6.1.3.2 |
cLSiApAqLimitThis object represents limit on number of Monitor Mode APs
supported for Air Quality monitoring.ro Integer32 .1.3.6.1.4.1.9.9.513.1.6.1.3.3 |
cLSiD11IdrUnclassifiedCurrentSevIndexThis object indicates the current severity
index for unclassified category of interference devices.
If the severity value goes above threshold indicated by
cLSiD11IdrUnclassifiedTrapThreshold, a notification
would be generated.ro Unsigned32 .1.3.6.1.4.1.9.9.513.1.6.1.3.4 |