| OID symbolic | OID numeric | Type | Access | Description |
|---|
| ciscoLwappCcxRmMIB | 1.3.6.1.4.1.9.9.520 | | | 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 for CCX related
features as specified in the CCX specifications.
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.
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'.
Cisco Compatible eXtensions (CCX)
Wireless LAN Access Points (APs) manufactured by Cisco
Systems have features and capabilities beyond those in
related standards (e.g., IEEE 802.11 suite of
standards, Wi-Fi recommendations by WECA, 802.1X
security suite, etc). A number of features provide
higher performance. For example, Cisco AP transmits a
specific Information Element, which the clients adapt
to for enhanced performance. Similarly, a number of
features are implemented by means of proprietary
Information Elements, which Cisco clients use in
specific ways to carry out tasks above and beyond the
standard. Other examples of feature categories are
roaming and power saving.
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. The terms
'Mobile node' and 'client' are used interchangeably.
Radio Management (RM)
This term refers to managing the 802.11 radio
environment to provide the best quality service to
to the 802.11 wireless clients.
Service Set Identifier ( SSID )
SSID is a unique identifier that APs and clients
use to identify with each other. SSID is a simple
means of access control and is not for security.
The SSID can be any alphanumeric entry up to 32
characters.
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 |
| ciscoLwappCcxRmMIBNotifs | 1.3.6.1.4.1.9.9.520.0 | | | |
| ciscoLwappCcxRmMIBObjects | 1.3.6.1.4.1.9.9.520.1 | | | |
| clcrDot11aConfigGlobal | 1.3.6.1.4.1.9.9.520.1.1 | | | |
| T/F clcrdot11aBeaconEnabled | 1.3.6.1.4.1.9.9.520.1.1.1 | TruthValue | read-write | This object specifies that LWAPP APs would
broadcast radio measurement request messages
that include a beacon measurement request
information element on 802.11a radio to
clients compatible to CCX versions 2 and above.
This configuration takes higher precedence
than that on the radio interface of the
particular AP when clcrAPIfOverrideGlobal
is set to 'false'.
A value of 'true' indicates that the radio
measurement request on 802.11a would include a
beacon measurement requesst Information Element.
A value of 'False' indicates that the radio
measurement request on 802.11a would not include a
beacon measurement request Information Element. |
| NUM clcrdot11aBeaconInterval | 1.3.6.1.4.1.9.9.520.1.1.2 | TimeInterval | read-write | This object specifies the interval in
hundredths of a second, in which the AP issues
radio measurement request message to client
periodically for every SSID.
This configuration takes higher precedence than
that on the radio interface of the particular AP
when clcrAPIfOverrideGlobal is set to 'false'.
clcrdot11aBeaconInterval object is superseded by
clcrdot11aBeaconIntvl. |
| NUM clcrdot11aBeaconIntvl | 1.3.6.1.4.1.9.9.520.1.1.3 | TimeInterval | read-write | This object specifies the interval in
hundredths of a second, in
which the AP issues radio measurement request
message to client periodically for every SSID.
This configuration takes higher precedence than
that on the radio interface of the particular AP
when clcrAPIfOverrideGlobal is set to 'false'. |
| clcrDot11bConfigGlobal | 1.3.6.1.4.1.9.9.520.1.2 | | | |
| T/F clcrdot11bBeaconEnabled | 1.3.6.1.4.1.9.9.520.1.2.1 | TruthValue | read-write | This object specifies that LWAPP APs broadcast radio
measurement request messages that include a
beacon measurement request information element,
on 802.11b/802.11g radio to clients compatible to
CCX versions 2 and above. This configuration
takes higher precedence than that on the radio
interface of the particular AP when
clcrAPIfOverrideGlobal is set to 'false'.
A value of 'true' indicates that radio measurement
requests on 802.11b/g will have a beacon
measurement request Information Element.
A value of 'false' indicates that radio measurement
requests on 802.11b/g will not have a beacon
measurement request Information Element. |
| NUM clcrdot11bBeaconInterval | 1.3.6.1.4.1.9.9.520.1.2.2 | TimeInterval | read-write | This object specifies interval in hundredths
of a second, at which the AP issues radio
measurement request message to client
periodically for every SSID.
This configuration takes higher precedence than
that on the radio interface of the particular AP
when clcrAPIfOverrideGlobal is set to 'false'.
clcrdot11bBeaconInterval object is superseded by
clcrdot11bBeaconIntvl. |
| NUM clcrdot11bBeaconIntvl | 1.3.6.1.4.1.9.9.520.1.2.3 | TimeInterval | read-write | This object specifies the interval
in hundredths of a second, at which the
AP issues radio measurement request
message to client periodically for every SSID.
This configuration takes higher precedence than
that on the radio interface of the particular AP
when clcrAPIfOverrideGlobal is set to 'false'. |
| clcrApIfConfig | 1.3.6.1.4.1.9.9.520.1.3 | | | |
| clcrAPIfTable | 1.3.6.1.4.1.9.9.520.1.3.1 | | not-accessible | This table represents the CCX related parameters on
the radio interface of the APs. The values configured
through the objects of this table are passed onto the
AP by the controller, when the AP joins the
controller.
There exists a row in this table for each conceptual row
in cLApDot11IfTable that represents a dot11 interface
of an AP. |
| clcrAPIfEntry | 1.3.6.1.4.1.9.9.520.1.3.1.1 | | not-accessible | Each entry represents a conceptual row in this table.
An entry corresponding to each dot11 interface of an
AP is added to this table when the AP joins the
controller and deleted when AP disassociates from the
controller. |
| T/F clcrAPIfOverrideGlobal | 1.3.6.1.4.1.9.9.520.1.3.1.1.1 | TruthValue | read-write | This object specifies the Global override option for
beacon measurement requests.
- A value of 'true' indicates that values populated
through clcrAPIfBeaconEnabled and
clcrAPIfBeaconInterval are considered for sending
beacon measurement requests.
- A value of 'false' indicates that the values
configured through the objects
clcrdot11bBeaconEnabled, clcrdot11aBeaconEnabled,
clcrdot11bBeaconInterval and clcrdot11aBeaconInterval
take precedence and are used for sending beacon
measurement requests. |
| T/F clcrAPIfBeaconEnabled | 1.3.6.1.4.1.9.9.520.1.3.1.1.2 | TruthValue | read-write | This object specifies the option to enable or disable
the beacon measurement request info IE.
- A value of 'true' indicate that the
LWAPP APs broadcast radio measurement request
messages that include a beacon measurement
request information element to clients
compatible with CCX versions 2 and
above.
- A value of false indicates that the global
configuration at network level takes
higher precedence if clcrAPIfOverrideGlobal is
set to 'false'. Radio measurement frames include
a beacon request information element for every
channel over which the measurement needs
to be performed. The measurement requests are
repeated at every interval configured through
clcrAPIfBeaconInterval. |
| NUM clcrAPIfBeaconInterval | 1.3.6.1.4.1.9.9.520.1.3.1.1.3 | TimeInterval | read-write | This object specifies the interval at which
the AP sends radio measurement
request messages to the clients associated through
each and every SSID.
clcrAPIfBeaconInterval object is superseded by
clcrAPIfBeaconIntvl. |
| NUM clcrAPIfBeaconIntvl | 1.3.6.1.4.1.9.9.520.1.3.1.1.4 | TimeInterval | read-write | This object specifies the interval at which
the AP sends radio measurement request messages
to the clients associated through
each and every SSID. |
| clcrClientMeasurementReport | 1.3.6.1.4.1.9.9.520.1.4 | | | |
| clcrClientBeaconReportTable | 1.3.6.1.4.1.9.9.520.1.4.1 | | not-accessible | This table represents the received signal power as seen
by a wireless client when conducting radio
measurements. Clients measure the received signal
power by observing the beacon requests and probe
response messages on all the specified channels and
pass them to the APs through beacon reports.
An entry is added to the table by the agent when the
beacon report sent by the client arrives at the dot11
interface of an AP. An existing entry for a client
gets over-written when the subsequent reports arrive
at an AP from that client. The term 'client' here
refers to all the wireless CCX compliant devices like
mobile stations, tags etc.
An entry is deleted from this table when the particular
client dissociates from the AP. The entry also gets
deleted when the AP dissociates from the controller. |
| clcrClientBeaconReportEntry | 1.3.6.1.4.1.9.9.520.1.4.1.1 | | not-accessible | Each entry represents a conceptual row in this table
and populates the received signal power as observed
and reported by the respective client. |
| MAC clcrClientMacAddress | 1.3.6.1.4.1.9.9.520.1.4.1.1.1 | MacAddress | not-accessible | This object represents MAC address of a
client that has sent a beacon report to the
AP. |
| I32 clcrClientRxPowerSignalEx | 1.3.6.1.4.1.9.9.520.1.4.1.1.2 | Integer32 | read-only | This object represents the signal strength of the
beacon or probe response frame as seen by the
client. |
| TIM clcrClientTimeStamp | 1.3.6.1.4.1.9.9.520.1.4.1.1.3 | TimeStamp | read-only | This object represents the value of sysUpTime at
which the beacon measurement report was
received. |
| clcrWlanConfig | 1.3.6.1.4.1.9.9.520.1.5 | | | |
| clcrWlanTable | 1.3.6.1.4.1.9.9.520.1.5.1 | | not-accessible | This table represents the CCX parameters of a
particular WLAN.
There exist a row in this table corresponding to each
row representing a WLAN in cLWlanConfigTable. |
| clcrWlanEntry | 1.3.6.1.4.1.9.9.520.1.5.1.1 | | not-accessible | Each entry represents a conceptual row in this table
and provides information about the CCX capabilities
of the WLAN. |
| T/F clcrVersionIESupport | 1.3.6.1.4.1.9.9.520.1.5.1.1.1 | TruthValue | read-only | This object indicates the support for the Cisco
Compatible Extensions Version information element
on this WLAN.
A value of 'true' indicates the presence of the
support.
A value of 'false' indicates the absence of the
same. |
| T/F clcrAironetIESupport | 1.3.6.1.4.1.9.9.520.1.5.1.1.2 | TruthValue | read-write | This object indicates the support for the Cisco
Compatible Extensions Aironet information element
on this WLAN.
- A value of 'true' indicates that Cisco
Compatible Extensions Aironet information element
is supported on the WLAN.
- A value of 'false' indicates that Cisco
Compatible Extensions Aironet information element
is not supported on the WLAN. |
| ciscoLwappCcxRmMIBConform | 1.3.6.1.4.1.9.9.520.2 | | | |
| ciscoLwappCcxRmMIBCompliances | 1.3.6.1.4.1.9.9.520.2.1 | | | |
| ciscoLwappCcxRmMIBCompliance | 1.3.6.1.4.1.9.9.520.2.1.1 | | | The compliance statement for the SNMP entities that
implement the ciscoLwappCcxRmMIB module. |
| ciscoLwappCcxRmMIBComplianceVer1 | 1.3.6.1.4.1.9.9.520.2.1.2 | | | The compliance statement for the SNMP entities that
implement the ciscoLwappCcxRmMIB module. |
| ciscoLwappCcxRmMIBGroups | 1.3.6.1.4.1.9.9.520.2.2 | | | |
| ciscoLwappCcxRmDot11aConfigGroup | 1.3.6.1.4.1.9.9.520.2.2.1 | | | This collection of objects represent the beacon
request and beacon interval parameters for 802.11a
networks.
ciscoLwappCcxRmDot11aConfigGroup object is superseded by
ciscoLwappCcxRmDot11aConfigGroupVer1. |
| ciscoLwappCcxRmDot11bConfigGroup | 1.3.6.1.4.1.9.9.520.2.2.2 | | | This collection of objects represent the beacon
request and beacon interval parameters for 802.11a
networks.
ciscoLwappCcxRmDot11bConfigGroup object is superseded by
ciscoLwappCcxRmDot11bConfigGroupVer1. |
| ciscoLwappCcxRmApIfConfigGroup | 1.3.6.1.4.1.9.9.520.2.2.3 | | | This collection of objects represent the beacon
request and beacon interval parameters for the
respective 802.11 radio interfaces.
ciscoLwappCcxRmApIfConfigGroup object is superseded by
ciscoLwappCcxRmApIfConfigGroupVer1. |
| ciscoLwappCcxRmBeaconReportGroup | 1.3.6.1.4.1.9.9.520.2.2.4 | | | This collection of objects represent information
about the beacon reports received from CCX
clients. |
| ciscoLwappCcxRmD11WlanConfigGroup | 1.3.6.1.4.1.9.9.520.2.2.5 | | | This collection of objects represent the CCX
settings on a particular WLAN. |
| ciscoLwappCcxRmDot11aConfigGroupVer1 | 1.3.6.1.4.1.9.9.520.2.2.6 | | | This collection of objects represent the beacon
request and beacon interval parameters for 802.11a
networks. |
| ciscoLwappCcxRmDot11bConfigGroupVer1 | 1.3.6.1.4.1.9.9.520.2.2.7 | | | This collection of objects represent the beacon
request and beacon interval parameters for 802.11b
networks. |
| ciscoLwappCcxRmApIfConfigGroupVer1 | 1.3.6.1.4.1.9.9.520.2.2.8 | | | This collection of objects represent the beacon
request and beacon interval parameters for the
respective 802.11 radio interfaces. |
