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Initial commit
2023-12-05 12:25:34 +01:00
-- *******************************************************************
-- CISCO-LWAPP-DOT11-MIB.my
-- January 2007, Devesh Pujari, Srinath Candadai
--
-- Copyright (c) 2007, 2009-2010-2014, 2017 by Cisco Systems Inc.
-- All rights reserved.
-- *******************************************************************
CISCO-LWAPP-DOT11-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
OBJECT-TYPE,
NOTIFICATION-TYPE,
Unsigned32,
Integer32
FROM SNMPv2-SMI
MODULE-COMPLIANCE,
OBJECT-GROUP,
NOTIFICATION-GROUP
FROM SNMPv2-CONF
TruthValue
FROM SNMPv2-TC
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB
CLDot11Band,
CLDot11ChannelBandwidth
FROM CISCO-LWAPP-TC-MIB
ciscoMgmt
FROM CISCO-SMI;
-- ********************************************************************
-- * MODULE IDENTITY
-- ********************************************************************
ciscoLwappDot11MIB MODULE-IDENTITY
LAST-UPDATED "201705220000Z"
ORGANIZATION "Cisco Systems Inc."
CONTACT-INFO
"Cisco Systems,
Customer Service
Postal: 170 West Tasman Drive
San Jose, CA 95134
USA
Tel: +1 800 553-NETS
Email: cs-wnbu-snmp@cisco.com"
DESCRIPTION
"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.
This MIB provides the information about the
operational parameters of the 802.11 networks.
References about specific type of 802.11 flavors like
802.11a/b/g or 802.11n will be made whereever required
to indicate that the respective parameters are
applicable only to that particular type of 802.11
networks.
The relationship between CC and the LWAPP APs
can be depicted as follows:
+......+ +......+ +......+
+ + + + + +
+ CC + + CC + + CC +
+ + + + + +
+......+ +......+ +......+
.. . .
.. . .
. . . .
. . . .
. . . .
. . . .
+......+ +......+ +......+ +......+
+ + + + + + + +
+ AP + + AP + + AP + + AP +
+ + + + + + + +
+......+ +......+ +......+ +......+
. . .
. . . .
. . . .
. . . .
. . . .
+......+ +......+ +......+ +......+
+ + + + + + + +
+ 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.
Gratuitous Probe Response (GPR)
The Gratuitous Probe Response feature aids in conserving
battery power of WLAN-enabled cell phones by providing
a high rate packet on the order of tens of milliseconds
such that these kind of phones can wake up and wait at
predefined intervals, to reduce battery power. The
GPR packet is transmitted from the AP at a predefined
time interval.
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
and client are used interchangeably.
TU
A measurement of time in units of 1024 microseconds.
802.11n
802.11n builds upon previous 802.11 standards by
adding MIMO (multiple-input multiple-output).
MIMO uses multiple transmitter and receiver antennas
to allow for increased data throughput through spatial
multiplexing and increased range .
A-MPDU
An aggregated format that consists of several MAC
Protocol Data Units being aggregated and transmitted
in one PHY Service Data Unit.
A-MSDU
An aggregated format that consists of several MAC
Service Data Units being aggregated and transmitted
in one MAC Protocol Data Unit.
Reduced Inter-Frame Space ( RIFS )
A time interval between multiple transmissions of a
single transmitter used to reduce overhead and
increase network efficiency.
Modulation and Coding Scheme ( MCS )
This is a value that determines the modulation, coding
and number of spatial channels. Each scheme specifies
the modulation technique, coding rate , number of
spatial streams etc and the corresponding data rate.
Guard Interval
Guard intervals are used to ensure that distinct
transmissions do not interfere with one another.
The purpose of the guard interval is to introduce
immunity to propagation delays, echoes and
reflections, to which digital data is normally
very sensitive.
Media Access Control ( MAC )
The Media Access Control Layer is one of two sublayers
that make up the Data Link Layer. The MAC layer is
responsible for moving data packets to and from one
Network Interface Card (NIC) to another across a shared
channel.
Suppression Table
When the Band Select feature is ON, AP suppresses
the probe response to mobile stations on 2.4 GHz. AP
suppresses probe response to new mobile stattions for
all SSIDs that are being Band Select enabled.
Suppressed mobile station and corresponding suprression
counts are recorded in a table known as Suppression
Table which is stored in internal database of controller.
Entries of this table aged-out to make place for new
entries.
Dual Band Table
When AP sees probe request from any mobile station in
both 2.4GHz and 5GHz band AP will know that mobile station
is capable of operating on both band. Dual band capable
mobile stations are recorded in a table known as dual band
table which is stored in internal database of controller.
This record are kept to make sure 5GHz capable mobile station
should join 5GHz band only.
Entries in the table will be age out to make space for
new entries.
The AP will not respond to the dual band mobile station's
2.4GHz probe until is removed from the dual band
table. AP fills the dual band table in the
following order until it is full:
1) mobile station with 5GHz probe that have associated to
2.4GHz.
2) mobile station with 5GHz probe that also have 2.4GHz
probes.
3) mobile station with just 5GHz probe detected and 5GHz
association.
RSSI
Received Signal Strength Indication (RSSI), the IEEE 802.11
standard defines a mechanism by which RF energy is to be
measured by the circuitry on a wireless NIC. Its value is
measured in dBm and ranges from -128 to 0.
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.
[3] Enhanced Wireless Consortium MAC Specification,
v1.24.
[4] Enhanced Wireless Consortium PHY Specification,
v1.27."
REVISION "201705220000Z"
DESCRIPTION
"Added cldVhtDot11acEnable in cld11acConfig.
Added cldLoadBalancingTrafficThreshold in
cldLoadBalancing.
Added following in cld11acMcs table:
cld11acMcsSpatialStreamIndex,
cld11acMcsDataRateIndex,
cld11acMcsSupportEnable"
REVISION "201005060000Z"
DESCRIPTION
"Added cldHtDot11nEnable in CldHtMacOperationsEntry
Added ciscoLwappDot11CountryChangeNotif in
ciscoLwappDot11MIBNotifs
Added following in cldConfig:
cldMultipleCountryCode
cldRegulatoryDomain
cldCountryChangeNotifEnable
cldLoadBalancing
cldLoadBalancingEnable
cldLoadBalancingWindowSize
cldLoadBalancingDenialCount
cldBandSelect
cldBandSelectEnable
cldBandSelectCycleCount
cldBandSelectCycleThreshold
cldBandSelectAgeOutSuppression
cldBandSelectAgeOutDualBand
cldBandSelectClientRssi
Added following table:
cld11nMcsTable
cldCountryTable
Added the following OBJECT-GROUPs:
ciscoLwappDot11MIBConfigGroup
ciscoLwappDot11MIBNotifsGroup
ciscoLwappDot11MIBStatusGroup
Added ciscoLwappDot11MIBComplianceRev1 in
OBJECT-COMPLIANCE."
REVISION "200701040000Z"
DESCRIPTION
"Initial version of this MIB module."
::= { ciscoMgmt 612 }
ciscoLwappDot11MIBNotifs OBJECT IDENTIFIER
::= { ciscoLwappDot11MIB 0 }
ciscoLwappDot11MIBObjects OBJECT IDENTIFIER
::= { ciscoLwappDot11MIB 1 }
ciscoLwappDot11MIBConform OBJECT IDENTIFIER
::= { ciscoLwappDot11MIB 2 }
cldConfig OBJECT IDENTIFIER
::= { ciscoLwappDot11MIBObjects 1 }
cldStatus OBJECT IDENTIFIER
::= { ciscoLwappDot11MIBObjects 2 }
-- ********************************************************************
-- * High Throughput MAc Operations table
-- ********************************************************************
cldHtMacOperationsTable OBJECT-TYPE
SYNTAX SEQUENCE OF CldHtMacOperationsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table represents the operational parameters
at the MAC layer for the 802.11n networks managed
through the controller. An agent adds an entry to
this table for every 802.11n band on startup."
::= { cldConfig 1 }
cldHtMacOperationsEntry OBJECT-TYPE
SYNTAX CldHtMacOperationsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry represents the operational parameters
at the MAC layer for 802.11n networks."
INDEX { cldHtDot11nBand }
::= { cldHtMacOperationsTable 1 }
CldHtMacOperationsEntry ::= SEQUENCE {
cldHtDot11nBand CLDot11Band,
cldHtDot11nChannelBandwidth CLDot11ChannelBandwidth,
cldHtDot11nRifsEnable TruthValue,
cldHtDot11nAmsduEnable TruthValue,
cldHtDot11nAmpduEnable TruthValue,
cldHtDot11nGuardIntervalEnable TruthValue,
cldHtDot11nEnable TruthValue
}
cldHtDot11nBand OBJECT-TYPE
SYNTAX CLDot11Band
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object identifies the 802.11n band the parameters
correspond to."
::= { cldHtMacOperationsEntry 1 }
cldHtDot11nChannelBandwidth OBJECT-TYPE
SYNTAX CLDot11ChannelBandwidth
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object represents the channel bandwidth for
the 802.11n networks in the particular band."
DEFVAL { twenty }
::= { cldHtMacOperationsEntry 2 }
cldHtDot11nRifsEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to indicate the support for RIFS on
this band. A value of 'true' indicates that RIFS is
enabled for this band. A value of 'false' indicates that
RIFS is disabled for this band."
DEFVAL { true }
::= { cldHtMacOperationsEntry 3 }
cldHtDot11nAmsduEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to indicate the support for 802.11n
A-MSDU on this band. A value of 'true' indicates that
A-MSDU is enabled for this band. A value of 'false'
indicates that A-MSDU is disabled for this band."
DEFVAL { true }
::= { cldHtMacOperationsEntry 4 }
cldHtDot11nAmpduEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to indicate the support for 802.11n
A-MPDU on this band. A value of 'true' indicates that
A-MPDU is enabled for this band. A value of 'false'
indicates that A-MPDU is disabled for this band."
DEFVAL { true }
::= { cldHtMacOperationsEntry 5 }
cldHtDot11nGuardIntervalEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to indicate the support for 802.11n
guard interval on this band. A value of 'true' indicates
that guard interval is enabled for this band. A value of
'false' indicates that guard interval is disabled for
this band."
DEFVAL { true }
::= { cldHtMacOperationsEntry 6 }
cldHtDot11nEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to enable the controller to manage
802.11n networks. A value of 'true' means the 802.11n
network is enabled. A value of 'false' means the 802.11n
network is disabled."
DEFVAL { true }
::= { cldHtMacOperationsEntry 7 }
-- ********************************************************************
-- * Configuration for parameters
-- ********************************************************************
cldMultipleCountryCode OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (1..600))
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object represents the countries in which the
controller is operating. Multiple countries can be set.
The countries are displayed using a 3 letter code
for each country separated by a comma."
::= { cldConfig 2 }
cldRegulatoryDomain OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (1..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the regulatory domains for
the controller.Regulatory domain specifies allowed
802.11 chanels.Multiple domains can be listed seperated
with spaces."
::= { cldConfig 3 }
-- ********************************************************************
-- * MCS table
-- ********************************************************************
cld11nMcsTable OBJECT-TYPE
SYNTAX SEQUENCE OF Cld11nMcsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table lists the MCS data rates used on the
802.11n networks managed by this controller."
::= { cldConfig 4 }
cld11nMcsEntry OBJECT-TYPE
SYNTAX Cld11nMcsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents a MCS data rate for 802.11n
band which is uniquely identified by cld11nMcsDataRateIndex
and cld11nMcsBand.
All entries are added by the controller at startup.
cld11nMcsDataRate are calculated by different permutation of
cld11nMcsChannelWidth, cld11nMcsGuardInterval,
cld11nMcsModulation
etc. Different variables combination can give same data rate."
INDEX {
cld11nMcsBand,
cld11nMcsDataRateIndex
}
::= { cld11nMcsTable 1 }
Cld11nMcsEntry ::= SEQUENCE {
cld11nMcsBand CLDot11Band,
cld11nMcsDataRateIndex Unsigned32,
cld11nMcsDataRate Unsigned32,
cld11nMcsSupportEnable TruthValue,
cld11nMcsChannelWidth Unsigned32,
cld11nMcsGuardInterval Unsigned32,
cld11nMcsModulation OCTET STRING
}
cld11nMcsBand OBJECT-TYPE
SYNTAX CLDot11Band
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object identifies the 802.11n band to which
the data rate is applicable."
::= { cld11nMcsEntry 1 }
cld11nMcsDataRateIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object uniquely identifies the data rate
for a particular band."
::= { cld11nMcsEntry 2 }
cld11nMcsDataRate OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The object represents the data rate value for this
band."
::= { cld11nMcsEntry 3 }
cld11nMcsSupportEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to enable or disable the data
rate.
A value of 'true' indicates, MCS support is enabled.
A value of 'false' indicates, MCS support is disabled."
DEFVAL { true }
::= { cld11nMcsEntry 4 }
cld11nMcsChannelWidth OBJECT-TYPE
SYNTAX Unsigned32
UNITS "MHz"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The object represents the channel width for which
cld11nMcsDataRate has been calculated."
::= { cld11nMcsEntry 5 }
cld11nMcsGuardInterval OBJECT-TYPE
SYNTAX Unsigned32
UNITS "ns"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The object represents the guard interval for which
cld11nMcsDataRate has been calculated."
::= { cld11nMcsEntry 6 }
cld11nMcsModulation OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (1..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The object represents the modulation used to calculate
cld11nMcsDataRate."
::= { cld11nMcsEntry 7 }
-- *****************************
-- LOAD BALANCING CONFIGURATION
-- *****************************
cld11acConfig OBJECT IDENTIFIER
::= { cldConfig 5 }
cldVhtDot11acEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to enable the controller to manage
802.11ac networks. A value of 'true' means the 802.11ac
network is enabled. A value of 'false' means the 802.11ac
network is disabled."
DEFVAL { true }
::= { cld11acConfig 1 }
-- ********************************************************************
-- * MCS table
-- ********************************************************************
cld11acMcsTable OBJECT-TYPE
SYNTAX SEQUENCE OF Cld11acMcsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is used to configure 802.11ac specific MCS
data rate settings on a controller."
::= { cldConfig 6 }
cld11acMcsEntry OBJECT-TYPE
SYNTAX Cld11acMcsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents the additional MCS data
rate for 802.11ac band which is uniquely identifies by
cld11acMcsSpatialStreamIndex and cld11acMcsDataRateIndex.
All entries are added by the controller at startup."
INDEX {
cld11acMcsSpatialStreamIndex,
cld11acMcsDataRateIndex
}
::= { cld11acMcsTable 1 }
Cld11acMcsEntry ::= SEQUENCE {
cld11acMcsSpatialStreamIndex Unsigned32,
cld11acMcsDataRateIndex Unsigned32,
cld11acMcsSupportEnable TruthValue
}
cld11acMcsSpatialStreamIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The object represents the spatial stream number
related to MCS data rate settings on the 802.11ac
band."
::= { cld11acMcsEntry 1 }
cld11acMcsDataRateIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object uniquely identifies the data rate
for a particular band."
::= { cld11acMcsEntry 2 }
cld11acMcsSupportEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to enable or disable the data
rate.
A value of 'true' indicates the MCS support is enabled.
A value of 'false' indicates the MCS support is disabled."
DEFVAL { true }
::= { cld11acMcsEntry 3 }
-- *****************************
-- LOAD BALANCING CONFIGURATION
-- *****************************
cldLoadBalancing OBJECT IDENTIFIER
::= { cldConfig 8 }
cldLoadBalancingEnable OBJECT-TYPE
SYNTAX INTEGER {
enable(1),
disable(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the mode of Load Balancing.
Value of 1(enable) shows that the Load Balancing
is enabled and value of 2(disable) shows that it is
disabled.
If Load balancing is enable and wireless mobile station tries
to
associate any overloaded AP, association rejection
will be sent to mobile station from AP.
From 7.0 release onwards Load Balancing cannot be configured
globally. cldLoadBalancingEnable will be read-only attribute
and it will always be enable.
Use cLWlanLoadBalancingEnable to configure it per WLAN."
DEFVAL { enable }
::= { cldLoadBalancing 1 }
cldLoadBalancingWindowSize OBJECT-TYPE
SYNTAX Integer32 (0..20)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the threshold for the difference
between number of mobile station a given AP can have and
mobile station count of the AP having minimum number of
mobile station in the setup.
For example, suppose in a network setup there are three
APs are connected to Controller, say AP1, AP2 and AP3.
AP1 have 2 mobile stations, AP2 have 3 and AP3 have 4
mobile stations.
Here AP1 have minimum number of mobile stations i.e. 2.
Suppose window size is configured as 2. So every AP can have
2+2=4 mobile stations. So every 5th mobile station will be
load balanced.
So, if any mobile station tries to join AP3, denial will be sent
from AP3. For a mobile station denial will be send only for
cldLoadBalancingDenialCount number of time."
DEFVAL { 5 }
::= { cldLoadBalancing 2 }
cldLoadBalancingDenialCount OBJECT-TYPE
SYNTAX Integer32 (1..10)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies maximum number of association
rejection AP will send to a mobile station for a given sequence
of association.
When a mobile station tries to associate on wireless network, it
sends association request to AP. If AP is overloaded and
load balancing is enable on controller, AP will send a
denial to association request. If there are no other AP
in the vicinity of mobile station, it will try to associate same
AP again. So to restrict the number of denial sent from
AP, cldLoadBalancingDenialCount is defined. After maximum
denial count is reached mobile station will be able to
associate.
Association attempts on an AP from any mobile station before
associating any AP is called as sequence of assoociation."
DEFVAL { 3 }
::= { cldLoadBalancing 3 }
cldLoadBalancingTrafficThreshold OBJECT-TYPE
SYNTAX Unsigned32
UNITS "Percent"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the traffic threshold that
triggers 'uplinkUsage' based load balancing. When the
uplink usage of an AP is above this threshold, this AP
is valid for 'uplinkUsage' based load balancing, if
load balance is enabled by cLWlanLoadBalancingEnable
and 'uplinkUsage' mode is chosen by cLWlanLoadBalancingMode
at that WLAN."
DEFVAL { 50 }
::= { cldLoadBalancing 4 }
-- **************************
-- BAND SELECT CONFIGURATION
-- **************************
cldBandSelect OBJECT IDENTIFIER
::= { cldConfig 9 }
cldBandSelectEnable OBJECT-TYPE
SYNTAX INTEGER {
enable(1),
disable(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the mode of Band Select.
Value of 1(enable) shows that the Band Select
is enabled and value of 2(disable) shows that it is
disabled.
If Band Select is enable AP suppresses probe response
to new mobile station. AP will suppress probe request coming
only on 2.4 GHz radio.
From 7.0 release onwards Band Select cannot be configured
globally. cldBandSelectEnable will be read-only attribute
and it will always be enable.
Use cLWlanBandSelectEnable to configure it per WLAN."
DEFVAL { enable }
::= { cldBandSelect 1 }
cldBandSelectCycleCount OBJECT-TYPE
SYNTAX Integer32 (1..10)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies band select probe mobile station count.
Suppressed mobile stations and corresponding suppression count
are recorded in a suppression table which is stored in
internal database of controllers. AP will suppress
probe request of a mobile station till value of cycle count.
AP will increment cycle counter when a mobile station scan
a channel on 2.4GHz band after any time greater than
cldBandSelectCycleThreshold.
When a mobile station cycle count is reached and if mobile
station still sends a probe request then AP will respond
to it by probe response.
For example, we assume at minimum, a mobile station
will stay in a channel for 5 milliseconds and there are
11 channels. If the mobile station scans channel 1 and then the
other 10 channels, there should be at least a gap of 10x5
milliseconds between the last time AP hears the mobile station
probe and the latest one. AP only increments the count if
the difference of time between the latest and the last
probe is more than 50 milliseconds."
DEFVAL { 3 }
::= { cldBandSelect 2 }
cldBandSelectCycleThreshold OBJECT-TYPE
SYNTAX Integer32 (1..1000)
UNITS "milliseconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies time threshold for a new scanning
mobile station period. Mobile station cycle counter will
increment only if mobile station scans same channel any
time after cldBandSelectCycleThreshold is passed.
For example, if a mobile station is scanning a channel after
every 150 milliseconds and cycle threshold value is
configures as 200, then cycle count will be incremented
after 300 seconds. But if mobile station is scanning after every
250 milliseconds, then mobile station count will be incremented
after 250 milliseconds."
DEFVAL { 200 }
::= { cldBandSelect 3 }
cldBandSelectAgeOutSuppression OBJECT-TYPE
SYNTAX Integer32 (10..200)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Suppressed mobile station are recorded in a suppression table.
This object specifies age out period after which entry
of mobile station will be removed.
All entries will stay in the table until it is aged
out or is replaced when table is full. If table is
full, and there is no space for new mobile station then AP
will replaced the oldest entry on the table that it
had responded already. If there as no empty slot in
the table, AP has to respond to all the new mobile station
until space starts getting available."
DEFVAL { 20 }
::= { cldBandSelect 4 }
cldBandSelectAgeOutDualBand OBJECT-TYPE
SYNTAX Integer32 (10..300)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This objects specifies age out period after which mobile
station entry will be removed for dual band AP.
When AP sees probe request from any mobile station in both
2.4GHz and 5GHz band AP will know that mobile station is
capable of operating on both band. Dual band capable
mobile stations are recorded in a dual band table which
is stored in internal database of controllers.
This record are kept to make sure 5GHz capable mobile station
should join 5GHz band only.
Entries in the table will be age out to make space for
new entries.
The AP will not respond to the dual band mobile station's
2.4GHz probe until is removed from the dual band
table. AP fills the dual band table in the
following order until it is full:
1) mobile station with 5GHz probe that have associated to
2.4GHz.
2) mobile station with 5GHz probe that also have 2.4GHz
probes.
3) mobile station with just 5GHz probe detected and 5GHz
association."
DEFVAL { 60 }
::= { cldBandSelect 5 }
cldBandSelectClientRssi OBJECT-TYPE
SYNTAX Integer32 (-90..-20)
UNITS "dBm"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies minimum mobile station RSSI threshold.
Mobile stations having RSSI below this value will not be
recorded in suppressed table.
This configuration filter out far away mobile stations with
low signal strength. This will limit the number of
mobile stations on the table to a reasonable amount."
DEFVAL { -80 }
::= { cldBandSelect 6 }
-- ********************************************************************
-- Channel table for all Country codes
-- ********************************************************************
cldCountryTable OBJECT-TYPE
SYNTAX SEQUENCE OF CldCountryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table provides the list of countries and the
network parameters specific to the respective
countries. It shows the 802.11 networks, managed by
this controller, where controller can operate."
::= { cldStatus 1 }
cldCountryEntry OBJECT-TYPE
SYNTAX CldCountryEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A conceptual row in cldCountryTable. There is an
entry in this table for each country available at
the agent, as identified by a value of cldCountryCode.
Each entry also displays the corresponding channels
supported by the cldCountryCode.
All entries are added by the controller at startup."
INDEX { cldCountryCode }
::= { cldCountryTable 1 }
CldCountryEntry ::= SEQUENCE {
cldCountryCode SnmpAdminString,
cldCountryName SnmpAdminString,
cldCountryDot11aChannels SnmpAdminString,
cldCountryDot11bChannels SnmpAdminString,
cldCountryDot11aDcaChannels SnmpAdminString,
cldCountryDot11bDcaChannels SnmpAdminString
}
cldCountryCode OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (1..255))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This object identifies the country for this entry.
The 3 letter country code for this index."
::= { cldCountryEntry 1 }
cldCountryName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the name of the country for
this entry."
::= { cldCountryEntry 2 }
cldCountryDot11aChannels OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the 802.11a channels
separated by comma."
::= { cldCountryEntry 3 }
cldCountryDot11bChannels OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the 802.11b channels
separated by comma."
::= { cldCountryEntry 4 }
cldCountryDot11aDcaChannels OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the 802.11a DCA channels
separated by comma."
::= { cldCountryEntry 5 }
cldCountryDot11bDcaChannels OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object represents the 802.11b DCA channels
separated by comma."
::= { cldCountryEntry 6 }
-- ********************************************************************
-- * NOTIFICATION Control objects
-- ********************************************************************
cldCountryChangeNotifEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to control the generation of
ciscoLwappDot11CountryChangeNotif notification.
A value of 'true' indicates that the agent generates
ciscoLwappDot11CountryChangeNotif notification.
A value of 'false' indicates that the agent doesn't
generate ciscoLwappDot11CountryChangeNotif
notification."
DEFVAL { true }
::= { cldConfig 7 }
-- ********************************************************************
-- Country Notifications
-- ********************************************************************
ciscoLwappDot11CountryChangeNotif NOTIFICATION-TYPE
OBJECTS { cldMultipleCountryCode }
STATUS current
DESCRIPTION
"This notification is generated by the controller when the
country of operation of 802.11 networks is changed
by the administrator. The new country code will be sent in
this notification."
::= { ciscoLwappDot11MIBNotifs 1 }
-- ********************************************************************
-- * Units of conformance
-- ********************************************************************
ciscoLwappDot11MIBCompliances OBJECT IDENTIFIER
::= { ciscoLwappDot11MIBConform 1 }
ciscoLwappDot11MIBGroups OBJECT IDENTIFIER
::= { ciscoLwappDot11MIBConform 2 }
-- STATUS deprecated by ciscoLwappDot11MIBComplianceRev1
ciscoLwappDot11MIBCompliance MODULE-COMPLIANCE
STATUS deprecated
DESCRIPTION
"The compliance statement for the SNMP entities that
implement the ciscoLwappDot11MIB module."
MODULE -- this module
MANDATORY-GROUPS { ciscoLwappDot11MIBMacOperGroup }
::= { ciscoLwappDot11MIBCompliances 1 }
-- Added since last MIB approval
ciscoLwappDot11MIBComplianceRev1 MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for the SNMP entities that
implement the ciscoLwappDot11MIB module."
MODULE -- this module
MANDATORY-GROUPS {
ciscoLwappDot11MIBMacOperGroup,
ciscoLwappDot11MIBConfigGroup,
ciscoLwappDot11MIBNotifsGroup,
ciscoLwappDot11MIBStatusGroup
}
::= { ciscoLwappDot11MIBCompliances 2 }
ciscoLwappDot11MIBMacOperGroup OBJECT-GROUP
OBJECTS {
cldHtDot11nChannelBandwidth,
cldHtDot11nRifsEnable,
cldHtDot11nAmsduEnable,
cldHtDot11nAmpduEnable,
cldHtDot11nGuardIntervalEnable
}
STATUS current
DESCRIPTION
"This collection of objects represents the
operational parameters at the MAC layer
for the 802.11n networks."
::= { ciscoLwappDot11MIBGroups 1 }
ciscoLwappDot11MIBConfigGroup OBJECT-GROUP
OBJECTS {
cldHtDot11nEnable,
cldMultipleCountryCode,
cldRegulatoryDomain,
cld11nMcsDataRate,
cld11nMcsSupportEnable,
cldCountryChangeNotifEnable,
cldLoadBalancingEnable,
cldLoadBalancingWindowSize,
cldLoadBalancingDenialCount,
cldBandSelectEnable,
cldBandSelectCycleCount,
cldBandSelectCycleThreshold,
cldBandSelectAgeOutSuppression,
cldBandSelectAgeOutDualBand,
cldBandSelectClientRssi,
cld11nMcsChannelWidth,
cld11nMcsGuardInterval,
cld11nMcsModulation,
cldVhtDot11acEnable,
cld11acMcsSupportEnable,
cldLoadBalancingTrafficThreshold
}
STATUS current
DESCRIPTION
"This collection of objects specifies the configuration
parameters of 802.11i networks."
::= { ciscoLwappDot11MIBGroups 2 }
ciscoLwappDot11MIBNotifsGroup NOTIFICATION-GROUP
NOTIFICATIONS { ciscoLwappDot11CountryChangeNotif }
STATUS current
DESCRIPTION
"This collection of objects specifies the
notifications generated by the controller."
::= { ciscoLwappDot11MIBGroups 3 }
ciscoLwappDot11MIBStatusGroup OBJECT-GROUP
OBJECTS {
cldCountryName,
cldCountryDot11aChannels,
cldCountryDot11bChannels,
cldCountryDot11aDcaChannels,
cldCountryDot11bDcaChannels
}
STATUS current
DESCRIPTION
"This collection of objects specifies the
notification objects for 802.11."
::= { ciscoLwappDot11MIBGroups 4 }
END
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