CISCO-DOT11-ASSOCIATION-MIB

Monitored by Observium
        This MIB module provides network management
information on IEEE 802.11 wireless device 
association management and data packet forwarding 
configuration and statistics.  This MIB is an
extension to the IEEE802dot11-MIB and provides
per client based information.  
        
The IEEE802dot11-MIB is defined in the IEEE Std 
802.11-Jan 14 1999, Wireless LAN Medium Access 
Control and Physical Layer Specifications, by the
LAN MAN Standards Committee of the IEEE Computer
Society.
        
        
          GLOSSARY and ACRONYMS 
        
        
Access point (AP)   
    Transmitter/receiver (transceiver) device
    that commonly connects and transports data 
    between a wireless network and a wired network.
        
AES
    Advanced Encryption Standard
        
Association
    The service used to establish access point
    or station mapping and enable STA invocation
    of the distribution system serivces.
    (Wireless clients attempt to connect to 
    access points.)
        
Bridge    
    Device that connects two or more segments 
    and reduces traffic by analyzing the 
    destination address, filtering the frame,
    and forwarding the frame to all connected 
    segments.
        
Bridge AP 
    It is an AP that functions as a transparent 
    bridge between 2 wired LAN segments.  
        
Bridge Host     
    This is also known as Work Group Bridge.  This
    is a non-root bridge that is connected to a
    remote LAN segment and will only communicate 
    with repeaters or root bridges.  It does not 
    accept association from other wireless devices.
        
BSS
    IEEE 802.11 Basic Service Set (Radio Cell).  The
    BSS of an AP comprises of the stations directly 
    associated with the AP.
        
CCX 
    Cisco Compatible eXtensions
        
    A set of specifications which when implemented
    would make a client radio interoperable with a
    Cisco WLAN infrastructure and make best use of the
    innovations for enhanced security, mobility,
    quality of service and network management.
        
CCMP
    Code Mode/CBC Mac Protocol
        
Client (Client Station)    
    A wireless device in a wireless network 
    associated with an access point.
        
Direct Sequence Spread Sprectrum ( DSSS )
        
    DSSS is a method to send data where the 
    transmitting and receiving systems operate at
    frequencies as wide as 22MHz.  The wide channels
    help the participating systems to send more
    information at higher data rates than the FSSS
    systems.
        
EAP
    Extensible Authentication Protocol
        
EAP-TLS
    Extensible Authentication Protocol-Transport
    Layer Security
        
Frequency Hopping Spread Spectrum ( FSSS )
        
    FSSS systems hop from one frequency to another in
    the allowed band of frequencies during the data
    transmission.  83 MHz is specified as the allowed
    band of frequencies in the 2.4 GHz spectrum.
        
IEEE 802.11    
    Standard to encourage interoperability among 
    wireless networking equipment.
        
IEEE 802.11b
        
    The IEEE 802.11b standard describes DSSS systems
    that operate in the 2.4 GHz ISM band at data
    rates of 1, 2, 5,5 and 11 Mbps.
        
IEEE 802.11a
        
    The IEEE 802.11a standard describes wireless LAN
    operation in the 5 GHz UNII band at data rates
    of 6, 9, 12, 18, 24, 36, 48 and 54 Mbps.
        
IEEE 802.11g
        
    This standard specifies operation in 2.4 GHz ISM
    band at data rates of 6, 9, 12, 18. 24, 36, 48 and
    54 Mbps.
        
Industrial, Scientific and Medical band (ISM)
        
    A license-free band specified by the Federal
    Communications Commission for use by the wireless
    LAN systems.  The ISM bands are located starting
    at 902 MHz, 2.4GHz and 5.8 GHz.
        
MIC
    Message Integrity Check.  A MIC can, optionally, 
    be added to WEP-encrypted 802.11 frames.
        
Non-Root Bridge   
    This wireless bridge does not connect to the main
    wired LAN segment.  It connects to a remote wired 
    LAN segment and can associate to root bridges and
    other non-root bridges that accept client 
    associations.  It also can accept associations 
    from other non-root bridges, repeater access 
    points, and client devices.
        
PCI
    Peripheral Component Interconnect
        
    A local bus standard developed by Intel
    Corporation. Most modern PCs include a PCI bus.
    PCI is a 64-bit bus, though it is usually
    implemented as a 32-bit bus. It can run at clock
    speeds of 33 or 66 MHz. At 32 bits and 33 MHz, it
    yields a throughput rate of 133 MBps.
        
Repeater    
    Device that connects multiple segments, listening 
    to each and repeating signal on one to every other 
    connected one; regenerates each transmission 
    so that it can travel farther.
        
Repeater or Non-root Access Point    
    The repeater access point is not connected 
    to the wired LAN.  The Repeater is a wireless 
    LAN transceiver that transfers data between 
    a client and another access point, another 
    repeater, or between two bridges.  The repeater 
    is placed within radio range of an access point 
    connected to the wired LAN, another repeater, or 
    an non-root bridge to extend the range of the 
    infrastructure.
        
Root Access Point    
    This access point connects clients to the main 
    wired LAN.
        
Root Wireless Bridge    
    This wireless bridge is connected to the main 
    wired LAN.  This wireless bridge can communicate
    with non-root wireless bridges, repeater access
    points, and client devices but not with another 
    wireless root bridge.  Only one wireless bridge
    in a wireless LAN can be set as the wireless 
    root bridge.  
        
SSID
    Radio Service Set ID.  It is used for identification
    during association.
        
STA (WSTA)
    A non-AP 802.11 wireless station.
        
TKIP      
    WPA Temporal Key encryption.
        
Unlicensed National Information Infrastucture (UNII)
        
    The UNII bands are in the 5 GHz range and are 100
    MHz wide.  These bands are used by 802.11a-compliant
    devices. 
        
WEP
    Wired Equivalent Privacy.  'WEP' is generally used
    to refer to 802.11 encryption.
        
WPA
    WiFi Protected Access
        
Work Group Bridges (WGB)
    See bridge host.
    
Observium actively monitors this MIB
Observium uses this MIB in discovery or polling workflows on applicable devices.
Wireless
Explore Observium network monitoring
Source file
CISCO-DOT11-ASSOCIATION-MIB
Last revised
Identity
ciscoDot11AssociationMIB
Base OID
1.3.6.1.4.1.9.9.273
Imported Objects
CISCO-DOT11-IF-MIB cd11IfAuxSsid CDot11IfCipherType CDot11IfVlanIdOrZero
CISCO-SMI ciscoMgmt
IF-MIB ifIndex InterfaceIndex
INET-ADDRESS-MIB InetAddress InetAddressType
SNMP-FRAMEWORK-MIB SnmpAdminString
SNMPv2-CONF MODULE-COMPLIANCE (no object page) OBJECT-GROUP (no object page)
SNMPv2-SMI Counter32 Gauge32 Integer32 MODULE-IDENTITY (no object page) NOTIFICATION-TYPE (no object page) OBJECT-TYPE (no object page) Unsigned32
SNMPv2-TC MacAddress TEXTUAL-CONVENTION (no object page) 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-DOT11-ASSOCIATION-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-DOT11-ASSOCIATION-MIB::ciscoDot11AssociationMIB'
Walk the MIB subtree
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'CISCO-DOT11-ASSOCIATION-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-DOT11-ASSOCIATION-MIB::ciscoDot11AssociationMIB'
How SNMP, Net-SNMP, MIB paths, and variants work
Objects (88)
1 directly used by Observium
.1.3.6.1.4.1.9.9.273
.1.3.6.1.4.1.9.9.273.1
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.1.3.6.1.4.1.9.9.273.1.1.2.1
DeviceUnsigned32
.1.3.6.1.4.1.9.9.273.1.1.2.1.1
DeviceUnsigned32
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DeviceUnsigned32
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.1.3.6.1.4.1.9.9.273.1.1.3.1.3
.1.3.6.1.4.1.9.9.273.1.1.3.1.4
.1.3.6.1.4.1.9.9.273.1.1.3.1.5
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.1.3.6.1.4.1.9.9.273.1.1.4
.1.3.6.1.4.1.9.9.273.1.1.4.1
.1.3.6.1.4.1.9.9.273.1.1.4.1.1
.1.3.6.1.4.1.9.9.273.1.1.4.1.2
.1.3.6.1.4.1.9.9.273.1.1.4.1.3
.1.3.6.1.4.1.9.9.273.1.1.4.1.4
.1.3.6.1.4.1.9.9.273.1.1.4.1.5
.1.3.6.1.4.1.9.9.273.1.1.4.1.6
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.1.3.6.1.4.1.9.9.273.1.2.1
.1.3.6.1.4.1.9.9.273.1.2.1.1
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Unsigned32
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OctetString
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.1.3.6.1.4.1.9.9.273.1.2.1.1.12
.1.3.6.1.4.1.9.9.273.1.2.1.1.13
Enumeration
.1.3.6.1.4.1.9.9.273.1.2.1.1.14
.1.3.6.1.4.1.9.9.273.1.2.1.1.15
.1.3.6.1.4.1.9.9.273.1.2.1.1.16
.1.3.6.1.4.1.9.9.273.1.2.1.1.17
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.1.3.6.1.4.1.9.9.273.1.2.1.1.19
.1.3.6.1.4.1.9.9.273.1.2.1.1.2
.1.3.6.1.4.1.9.9.273.1.2.1.1.20
.1.3.6.1.4.1.9.9.273.1.2.1.1.21
.1.3.6.1.4.1.9.9.273.1.2.1.1.22
.1.3.6.1.4.1.9.9.273.1.2.1.1.23
.1.3.6.1.4.1.9.9.273.1.2.1.1.24
ObjectIdentifier
.1.3.6.1.4.1.9.9.273.1.2.1.1.25
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.1.3.6.1.4.1.9.9.273.1.2.1.1.6
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.1.3.6.1.4.1.9.9.273.1.2.1.1.8
Enumeration
.1.3.6.1.4.1.9.9.273.1.2.1.1.9
.1.3.6.1.4.1.9.9.273.1.3
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OctetString
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.1.3.6.1.4.1.9.9.273.1.3.1.1.12
.1.3.6.1.4.1.9.9.273.1.3.1.1.13
.1.3.6.1.4.1.9.9.273.1.3.1.1.14
.1.3.6.1.4.1.9.9.273.1.3.1.1.15
.1.3.6.1.4.1.9.9.273.1.3.1.1.2
dBmInteger32
.1.3.6.1.4.1.9.9.273.1.3.1.1.3
percentageUnsigned32
.1.3.6.1.4.1.9.9.273.1.3.1.1.4
.1.3.6.1.4.1.9.9.273.1.3.1.1.5
.1.3.6.1.4.1.9.9.273.1.3.1.1.6
.1.3.6.1.4.1.9.9.273.1.3.1.1.7
.1.3.6.1.4.1.9.9.273.1.3.1.1.8
.1.3.6.1.4.1.9.9.273.1.3.1.1.9
.1.3.6.1.4.1.9.9.273.1.4
.1.3.6.1.4.1.9.9.273.1.5
.1.3.6.1.4.1.9.9.273.1.5.1
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.1.3.6.1.4.1.9.9.273.1.5.1.2
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.1.3.6.1.4.1.9.9.273.1.5.1.5
.1.3.6.1.4.1.9.9.273.1.5.1.6
.1.3.6.1.4.1.9.9.273.1.5.1.7
.1.3.6.1.4.1.9.9.273.1.5.1.8
Enumeration
.1.3.6.1.4.1.9.9.273.1.5.1.9
.1.3.6.1.4.1.9.9.273.2
.1.3.6.1.4.1.9.9.273.2.1
.1.3.6.1.4.1.9.9.273.2.2
Dependencies (14) 8 direct · 6 transitive 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.

Dependency tree
Type Definitions (8)
Bits
mac(0)
eap(1)
Enumeration
open(1)
sharedKey(2)
networkEap(129)
Enumeration
unknown(1)
ethernetAP(76)
ethernetBridge(77)
pc3000Client(84)
serialUC(85)
ethernetUC(86)
pc3500Client(101)
pc4500Client(102)
generic80211Client(104)
pc4800Client(109)
pc3100Client(110)
mc(111)
ethernetClient(112)
pc4800bClient(117)
wgbNoDiversity(123)
wgb(124)
series350Client(127)
series370Client(128)
c1100SeriesAP(129)
c1410SeriesBridge(130)
c1200SeriesAP(132)
mp2xClient(133)
c350SeriesAP(134)
cb21agClient(135)
radioKodiak(136)
c1130SeriesAP(137)
c1310SeriesBridge(138)
c7920phone(139)
c1240SeriesAP(140)
Enumeration
unknown(1)
ccxClient(2)
pc3500(3)
pc3000(4)
pc4500(6)
pc4800(12)
pc3100(13)
series340(33)
series350(34)
series370(35)
bridge1410(36)
mp2xSeries(37)
rm2xSeries(38)
rm2gSeries(39)
mp2xMAR(40)
cb21ag(46)
Enumeration
clientStation(0)
repeater(1)
accessPoint(2)
bridgeHost(3)
bridge(4)
bridgeRoot(5)
ethernetClient(6)
Bits
md5(0)
leap(1)
peap(2)
eapTls(3)
eapSim(4)
eapFast(5)
Bits
wpa(0)
cckm(1)
Bits
cckm(0)
wpa1(1)
wpa2(2)
Conformance Groups (11)
This is the device association information group.
This is deprecated in favor of the
ciscoDot11IfAssocStatGroup.
.1.3.6.1.4.1.9.9.273.2.2.1
This is the client configuration information group.
.1.3.6.1.4.1.9.9.273.2.2.2
This is the client statistics group.
.1.3.6.1.4.1.9.9.273.2.2.3
This group provides additional client specific
information.
.1.3.6.1.4.1.9.9.273.2.2.4
This group includes per AP or bridge global
configuration information.
.1.3.6.1.4.1.9.9.273.2.2.5
This group includes per IEEE 802.11 radio
interface association statistics.
.1.3.6.1.4.1.9.9.273.2.2.6
This group includes per IEEE 802.11 radio
interface cipher related statistics collected.
.1.3.6.1.4.1.9.9.273.2.2.7
This group includes per IEEE 802.11 radio
interface cipher related statistics collected.
.1.3.6.1.4.1.9.9.273.2.2.8
This group provides more configuration
information about a particular associated 802.11
client.
.1.3.6.1.4.1.9.9.273.2.2.9
This group includes per IEEE 802.11 radio
interface cipher related statistics collected.
.1.3.6.1.4.1.9.9.273.2.2.10
This group includes wireless client information
that association or disassociation trap includes.
.1.3.6.1.4.1.9.9.273.2.2.11
Compliance Statements (7)

OID .1.3.6.1.4.1.9.9.273.2.1.1
The compliance statement for the ciscoDot11Assoc
group.
Required groups

OID .1.3.6.1.4.1.9.9.273.2.1.2
The compliance statement for the ciscoDot11Assoc
group. This is deprecated in favor of the
ciscoDot11AssocMIBComplianceRev2.
Required groups

OID .1.3.6.1.4.1.9.9.273.2.1.3
The compliance statement for the ciscoDot11Assoc
group.
Required groups
mandatory ciscoDot11ClientConfigGroup
mandatory ciscoDot11ClientStatGroup
mandatory ciscoDot11ClientInfoGroup
mandatory ciscoDot11IfAssocStatGroup
mandatory ciscoDot11IfCipherStatGroup
optional ciscoDot11ApAssocGlobalGroup This group is required only if the platform
is a IEEE 802.11 AP/repeater or bridge.

OID .1.3.6.1.4.1.9.9.273.2.1.4
The compliance statement for this
ciscoDot11AssociationMIB module.
Required groups
mandatory ciscoDot11ClientConfigGroup
mandatory ciscoDot11ClientAuthenGroup
mandatory ciscoDot11ClientStatGroup
mandatory ciscoDot11ClientInfoGroup
mandatory ciscoDot11IfAssocStatGroup
mandatory ciscoDot11IfCipherStatGroup
optional ciscoDot11ApAssocGlobalGroup This group is required only if the platform
is a IEEE 802.11 AP/repeater or bridge.

OID .1.3.6.1.4.1.9.9.273.2.1.5
The compliance statement for this
ciscoDot11AssociationMIB module.
Required groups
mandatory ciscoDot11ClientConfigGroup
mandatory ciscoDot11ClientAuthenGroup
mandatory ciscoDot11ClientStatGroup
mandatory ciscoDot11ClientInfoGroup
mandatory ciscoDot11IfAssocStatGroup
mandatory ciscoDot11IfCipherStatGroup
mandatory ciscoDot11ClientConfigExtGroup
optional ciscoDot11ApAssocGlobalGroup This group is required only if the platform
is a IEEE 802.11 AP/repeater or bridge.

OID .1.3.6.1.4.1.9.9.273.2.1.6
The compliance statement for this
ciscoDot11AssociationMIB module.
Required groups

OID .1.3.6.1.4.1.9.9.273.2.1.7
The compliance statement for this
ciscoDot11AssociationMIB module.
Required groups
mandatory ciscoDot11ClientConfigGroup
mandatory ciscoDot11ClientAuthenGroup
mandatory ciscoDot11ClientStatGroup
mandatory ciscoDot11ClientInfoGroup
mandatory ciscoDot11IfAssocStatGroup
mandatory ciscoDot11IfCipherStatGroup
mandatory ciscoDot11ClientConfigExtGroup
mandatory ciscoDot11ClientNewAuthenGroup
optional ciscoDot11ApAssocGlobalGroup This group is required only if the platform
is a IEEE 802.11 AP/repeater or bridge.
optional ciscoDot11ClientStatusTrapsGroup This group is for optional wireless client
status trap in autonomous AP.
Notifications / Traps (1)
NameOIDDescription
.1.3.6.1.4.1.9.9.273.1.4.1
ciscoDot11StationStatusTrap is generated when wireless client
status change :
1. associate to AP
2. disassociate from AP
3. run state : client passes authentication and gets IP address