CISCO-LWAPP-INTERFACE-MIB
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 Cisco Light-weight LWAPP Access Points.
This MIB helps to manage the WLANs on the controller.
The relationship between CC and the LWAPP APs
can be depicted as follows:
+......+ +......+ +......+ +......+
+ + + + + + + +
+ CC + + CC + + CC + + CC +
+ + + + + + + +
+......+ +......+ +......+ +......+
.. . . .
.. . . .
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+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ AP + + AP + + AP + + AP + + AP +
+ + + + + + + + + +
+......+ +......+ +......+ +......+ +......+
. . . .
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+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ 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 to.
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
controllers.
Mobile Node ( MN )
A roaming 802.11 wireless device in a wireless
network associated with an access point.
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-INTERFACE-MIB- Last revised
- Identity
ciscoLwappInterfaceMIB- Base OID
1.3.6.1.4.1.9.9.686
Imported Objects
| CISCO-SMI | ciscoMgmt |
| INET-ADDRESS-MIB | InetAddress InetAddressType |
| SNMP-FRAMEWORK-MIB | SnmpAdminString |
| SNMPv2-CONF | MODULE-COMPLIANCE (no object page) NOTIFICATION-GROUP (no object page) OBJECT-GROUP (no object page) |
| SNMPv2-SMI | MODULE-IDENTITY (no object page) NOTIFICATION-TYPE (no object page) OBJECT-TYPE (no object page) Unsigned32 |
| SNMPv2-TC | RowStatus 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-INTERFACE-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-LWAPP-INTERFACE-MIB::ciscoLwappInterfaceMIB'
Walk the MIB subtree
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'CISCO-LWAPP-INTERFACE-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-LWAPP-INTERFACE-MIB::ciscoLwappInterfaceMIB'
Objects (51)
Showing 51 of 51 objects
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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 (6) 6 direct 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
Dependency-first compile order
- SNMPv2-SMIrfc
- CISCO-SMIcisco
- SNMPv2-TCrfc
- INET-ADDRESS-MIBrfc
- SNMPv2-CONFrfc
- SNMP-FRAMEWORK-MIBrfc
- CISCO-LWAPP-INTERFACE-MIBciscoselected
Conformance Groups (6)
Compliance Statements (3)
OID
.1.3.6.1.4.1.9.9.686.2.1.1The compliance statement for the SNMP entities that
implement the ciscoLwappInterfaceMIB module.
implement the ciscoLwappInterfaceMIB module.
Required groups
| mandatory | ciscoLwappInterfaceConfigGroup |
OID
.1.3.6.1.4.1.9.9.686.2.1.2The compliance statement for the SNMP entities that
implement the ciscoLwappInterfaceMIB module.
implement the ciscoLwappInterfaceMIB module.
Required groups
| mandatory | ciscoLwappInterfaceConfigGroup | |
| mandatory | ciscoLwappInterfaceGroupConfigSup1 |
OID
.1.3.6.1.4.1.9.9.686.2.1.3The compliance statement for the SNMP entities that
implement the ciscoLwappInterfaceMIB module.
implement the ciscoLwappInterfaceMIB module.
Required groups
| mandatory | ciscoLwappInterfaceConfigGroupRev01 | |
| mandatory | ciscoLwappInterfaceGroupConfigSup1Rev01 | |
| mandatory | ciscoLwappInterfaceInfoGroup | |
| mandatory | ciscoLwappInterfaceNotificationGroup |
Object refinements
| Object | Access | Syntax | Description |
|---|---|---|---|
| clInterfaceWired | readonly | Write access is not required. | |
| clInterfaceQuarantineVlanId | readonly | Write access is not required. | |
| clInterfaceDhcpOpt82Enabled | readonly | Write access is not required. | |
| clInterfaceGroupDescr | readonly | Write access is not required. | |
| clInterfaceGroupRowStatus | readonly | Write access is not required. | |
| clInterfaceGroupMappingRowStatus | readonly | Write access is not required. |
Notifications / Traps (2)
| Name | OID | Description |
|---|---|---|
.1.3.6.1.4.1.9.9.686.0.1 |
This notification is generated after the address of
an interface is changed. |
|
.1.3.6.1.4.1.9.9.686.0.2 |
This notification is generated after the Ipv6
address is changed |