CISCO-LWAPP-DOT11-CLIENT-CALIB-MIB
This MIB is intended to be implemented on all those
devices operating as Central controllers, that
terminate the Light Weight Access Point Protocol
tunnel from Cisco Light-weight LWAPP Access Points.
Information provided by this MIB is about the
configuration and monitoring of 802.11 wireless
clients in the network.
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 them to the controller to which
it is logically connected.
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. Mobile Node,
Mobile Station(Ms) and client are used
interchangeably.
Signal to Noise Ratio ( SNR )
-----------------------------
It is a measure used in science and engineering
that compares the level of a desired signal to
the level of background noise. It is defined as
the ratio of signal power to the noise power.
A ratio higher than 1:1 indicates more signal than
noise. While SNR is commonly quoted for electrical
signals, it can be applied to any form of signal.
Received Signal Strength Indicator ( RSSI )
-------------------------------------------
It is a measurement of the power present in a
received radio signal.
Radio Frequency Identification ( RFID )
-------------------------------------------
It is a technology that uses radio waves to transfer data
from an electronic tag, called RFID tag or label, attached
to an object, through a reader for the purpose of identifying
and tracking the object.
REFERENCE
[1] Wireless LAN Medium Access Control ( MAC ) and
Physical Layer ( PHY ) Specifications
[2] Draft-obara-capwap-lwapp-00.txt, IETF Light
Weight Access Point Protocol
- Source file
CISCO-LWAPP-DOT11-CLIENT-CALIB-MIB- Last revised
- Identity
ciscoLwappDot11ClientCalibMIB- Base OID
1.3.6.1.4.1.9.9.522
Imported Objects
| CISCO-LWAPP-AP-MIB | cLApDot11IfSlotId cLApSysMacAddress |
| CISCO-SMI | ciscoMgmt |
| SNMPv2-CONF | MODULE-COMPLIANCE (no object page) OBJECT-GROUP (no object page) |
| SNMPv2-SMI | Integer32 MODULE-IDENTITY (no object page) OBJECT-TYPE (no object page) Unsigned32 |
| SNMPv2-TC | MacAddress RowStatus StorageType TimeInterval TimeStamp TruthValue |
Net-SNMP examples using the cisco MIB directory Show commands
These commands use the standard Observium installation path and load the selected MIB variant before the RFC and Net-SNMP directories.
Translate the module identity
/usr/bin/snmptranslate -Pud -Ir -On -m 'CISCO-LWAPP-DOT11-CLIENT-CALIB-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-LWAPP-DOT11-CLIENT-CALIB-MIB::ciscoLwappDot11ClientCalibMIB'
Walk the MIB subtree
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'CISCO-LWAPP-DOT11-CLIENT-CALIB-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-LWAPP-DOT11-CLIENT-CALIB-MIB::ciscoLwappDot11ClientCalibMIB'
Objects (49)
Showing 49 of 49 objects
Object legend
Object type
Icons distinguish tables, entry rows, columns, scalars, and structural nodes.
SNMPv2-TCTruthValue
Syntax
Blue badges identify the value syntax. Connected badges read as defining module and convention.
IF-MIBifIndex
Table index
Green identifies an index object; yellow names its module when the index is defined elsewhere.
r/w
deprecated
obsolete
Access and status
r/w means read-write. Grey labels mark definitions retained for compatibility.
OBS ✓
Observium use
The indicator appears only when Observium directly references that object.
ifOperStatus
.1.3.6.1.2.1…
Names and OIDs
Object names link to their detail pages. Hover or focus a linked name or badge for available definition details.
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Dependencies (16) 5 direct · 11 transitive 1 circular Show tree and compile order Hide dependency details
Each imported module is resolved in the importing module's source directory first, then through the normal default-variant rules.
Circular imports detected
CISCO-LWAPP-AP-MIB → CISCO-LWAPP-DOT11-MIB → CISCO-LWAPP-AP-MIBDependency tree
Suggested compile order
- SNMPv2-SMIrfc
- CISCO-SMIcisco
- SNMPv2-TCrfc
- CISCO-LWAPP-TC-MIBcisco
- SNMPv2-CONFrfc
- SNMP-FRAMEWORK-MIBrfc
- CISCO-LWAPP-DOT11-MIBcisco
- CISCO-TCcisco
- INET-ADDRESS-MIBrfc
- CISCO-LWAPP-WLAN-MIBcisco
- CISCO-LWAPP-RF-MIBcisco
- IANA-ENTITY-MIBrfc
- UUID-TC-MIBrfc
- ENTITY-MIBrfc
- IANAifType-MIBrfc
- CISCO-LWAPP-AP-MIBcisco
- CISCO-LWAPP-DOT11-CLIENT-CALIB-MIBciscoselected
Conformance Groups (4)
Compliance Statements (2)
OID
.1.3.6.1.4.1.9.9.522.2.1.1The compliance statement for the SNMP entities that
implement this MIB.
implement this MIB.
Required groups
| mandatory | ciscoLwappDot11ClientCalibMIBConfigGroup |
OID
.1.3.6.1.4.1.9.9.522.2.1.2The compliance statement for the SNMP entities that
implement this MIB.
implement this MIB.
Required groups
| mandatory | cLD11ClientCalibClientConfigGroup | |
| mandatory | cLD11ClientCalibGlobalConfigGroup | |
| mandatory | cLD11ClientCalibRssiDataSampleGroup |
Object refinements
| Object | Access | Syntax | Description |
|---|---|---|---|
| cLD11ClientCalibRowStatus | readonly | Write access is not required. | |
| cLD11ClientCalibBeaconIntervalExt | readonly | Write access is not required. | |
| cLD11ClientCalibNumberOfRadios | readonly | Write access is not required. | |
| cLD11ClientCalibNumberOfSamples | readonly | Write access is not required. | |
| cLD11ClientCalibStorageType | readonly | Write access is not required. | |
| cLD11ClientCalibTableMaxEntries | readonly | Write access is not required. | |
| cLD11ClientCalibRssiAlgorithm | readonly | Write access is not required. | |
| cLD11ClientCalibRssiClientExpiryTimeout | readonly | Write access is not required. | |
| cLD11ClientCalibRssiCalibClientExpiryTimeout | readonly | Write access is not required. | |
| cLD11ClientCalibRssiRfidTagExpiryTimeout | readonly | Write access is not required. | |
| cLD11ClientCalibRssiRogueApExpiryTimeout | readonly | Write access is not required. | |
| cLD11ClientCalibRssiClientHalflifeTimeout | readonly |
Unsigned32
|
Write access is not required. |
| cLD11ClientCalibRssiCalibClientHalflifeTimeout | readonly |
Unsigned32
|
Write access is not required. |
| cLD11ClientCalibRssiRfidTagHalflifeTimeout | readonly |
Unsigned32
|
Write access is not required. |
| cLD11ClientCalibRssiRogueApHalflifeTimeout | readonly |
Unsigned32
|
Write access is not required. |
| cLD11ClientCalibRfidDataEnable | readonly | Write access is not required. | |
| cLD11ClientCalibRfidTimeout | readonly |
Unsigned32
|
Write access is not required. |
| cLD11ClientCalibClientMultiBandEnable | readonly | Write access is not required. | |
| cLD11ClientCalibClientRequestEnable | readonly | Write access is not required. | |
| cLD11ClientCalibClientBurstIntervalEnable | readonly | Write access is not required. | |
| cLD11ClientCalibClientBurstInterval | readonly | Write access is not required. | |
| cLD11ClientCalibClientInterval | readonly |
Unsigned32
|
Write access is not required. |
| cLD11ClientCalibRfidInterval | readonly |
Unsigned32
|
Write access is not required. |
| cLD11ClientCalibRogueInterval | readonly |
Unsigned32
|
Write access is not required. |