CISCO-LWAPP-INTERFACE-MIB
AI MIB Summary
The CISCO-LWAPP-INTERFACE-MIB provides management interfaces for Cisco Central Controllers to monitor and configure LWAPP tunnel endpoints and associated WLAN parameters for connected Lightweight Access Points. It enables the retrieval of operational status and configuration state for the specific 802.11 frame encapsulation tunnels terminating at the controller.
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 +
+ + + + + + + +
+......+ +......+ +......+ +......+
.. . . . .. . . . . . . . . . . . . . . . . . . . . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ 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 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
Main OID:
ciscoLwappInterfaceMIB.1.3.6.1.4.1.9.9.686
22
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
22 total| Object Name |
|---|
ciscoLwappInterfaceMIBThis 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 +
+ + + + + + + +
+......+ +......+ +......+ +......+
.. . . .
.. . . .
. . . . .
. . . . .
. . . . .
. . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ 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 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 MODULE-IDENTITY .1.3.6.1.4.1.9.9.686 |
ciscoLwappInterfaceMIBNotifs OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.686.0 |
ciscoLwappInterfaceMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.686.1 |
ciscoLwappInterfaceConfig OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.686.1.1 |
clInterfaceConfigTableThis table represents the configuration of all the
interfaces, both the static and the dynamic
interfaces, on the Wireless LAN Controller(WLC). SEQUENCE OF ClInterfaceConfigEntry .1.3.6.1.4.1.9.9.686.1.1.1 |
clInterfaceConfigEntryThis represents an entry in the clInterfaceConfigTable.
Each entry corresponds to an interface, indicated by
clInterfaceName. ClInterfaceConfigEntry .1.3.6.1.4.1.9.9.686.1.1.1.1 |
clInterfaceNameThis object represents the name of the interface
on the controller. OCTET STRING .1.3.6.1.4.1.9.9.686.1.1.1.1.1 |
clInterfaceWiredThis object indicates whether the interface
represented by clInterfaceName, will be used
for the wireless clients that are connected
to the WLC or will be used for the
wired clients connected to the WLC.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.686.1.1.1.1.2 |
clInterfaceQuarantineVlanIdThis object represents the quarantine vlan id
of the interface.
If the value is zero,then it means the interface is
non-quarantine and the client traffic through this interface
need not pass through any security checks.
If the value is non-zero, then it means the interface
is quarantine and the client traffic through this interface
should pass through the security check and there should be
an access vlan mapped to this quarantine vlan id, in the
security device.rw Unsigned32 .1.3.6.1.4.1.9.9.686.1.1.1.1.3 |
clInterfaceDhcpOpt82EnabledThis object indicates whether the interface
represented by clInterfaceName, has DHCP Option 82
enabled on it or not.rw TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.686.1.1.1.1.4 |
clInterfaceGroupsConfigTableThis table is used to maintain the interface groups.
An interface group is a logical grouping of interfaces
with unique VLAN ids. SEQUENCE OF ClInterfaceGroupsConfigEntry .1.3.6.1.4.1.9.9.686.1.1.2 |
clInterfaceGroupsConfigEntryThis represents an entry in clInterfaceGroupsConfigTable.
Entries can be added or deleted by explicit management
action by NMS or by user console. ClInterfaceGroupsConfigEntry .1.3.6.1.4.1.9.9.686.1.1.2.1 |
clInterfaceGroupNameThis object represents the name
assigned to identify the interface group. SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.686.1.1.2.1.1 |
clInterfaceGroupDescrThis object describes the interface group.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.686.1.1.2.1.2 |
clInterfaceGroupIsQuarantineThis object indicates whether the interface group
has quarantine interfaces. A value of 'true' specifies
the interface group has quarantine interfaces. A value
of 'false' specifies the group has nonquarantine interfaces.ro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.9.686.1.1.2.1.3 |
clInterfaceGroupRowStatusThis object is used to add or delete entries
in clInterfaceGroupsConfigTablerw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.686.1.1.2.1.4 |
clInterfaceGroupsMappingTableThis table represents the mapping between the interface
and the interface group. SEQUENCE OF ClInterfaceGroupsMappingEntry .1.3.6.1.4.1.9.9.686.1.1.3 |
clInterfaceGroupsMappingEntryThis represents an entry in clInterfaceGroupsMappingTable
Entries can be added or deleted by explicit management action
By NMS or by user console . ClInterfaceGroupsMappingEntry .1.3.6.1.4.1.9.9.686.1.1.3.1 |
clInterfaceGroupMappingRowStatusThis object is used to add or delete entries
in clInterfaceGroupsMappingTablerw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.686.1.1.3.1.1 |
ciscoLwappInterfaceMIBConform OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.686.2 |
ciscoLwappInterfaceMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.686.2.1 |
ciscoLwappInterfaceMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.686.2.2 |