CISCO-LWAPP-PMIP-MIB
AI MIB Summary
The CISCO-LWAPP-PMIP-MIB module manages Local Mobility Anchor (LMA) configuration and status for Cisco Wireless LAN Controllers (WLC) acting as Central Controllers in LWAPP architectures. It provides visibility into the association state between the controller and LMAs to facilitate Layer 3 roaming for Mobile Nodes across subnets.
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 Light-weight LWAPP Access Points.
This MIB provides configuration and status information about local mobility anchor to which the controller has the joined.
The relationship between CC and the LWAPP APs can be depicted as follows:
+......+ +......+ +......+ +......+
+ + + + + + + +
+ LMA + + LMA + + LMA + + LMA +
+ + + + + + + +
+......+ +......+ +......+ +......+
.. . . . .. . . . . . . . . . . . . . . . . . . . . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ WLC + + WLC + + WLC + + WLC + + WLC +
+ + + + + + + + + +
+......+ +......+ +......+ +......+ +......+
. . . . . . . . . . . . . . . . . . . . . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ 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.
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 Central Controller.
Mobile Node ( MN )
A roaming 802.11 wireless device in a wireless network associated with an access point.
REFERENCE
[1] Part 11 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:
ciscoLwappPmipMIB.1.3.6.1.4.1.9.9.888
62
Objects
Active
Status
8
Dependencies
Imported Objects
Objects
62 total| Object Name |
|---|
ciscoLwappPmipMIBThis 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 Light-weight LWAPP Access Points.
This MIB provides configuration and status information
about local mobility anchor to which the controller has
the joined.
The relationship between CC and the LWAPP APs
can be depicted as follows:
+......+ +......+ +......+ +......+
+ + + + + + + +
+ LMA + + LMA + + LMA + + LMA +
+ + + + + + + +
+......+ +......+ +......+ +......+
.. . . .
.. . . .
. . . . .
. . . . .
. . . . .
. . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ WLC + + WLC + + WLC + + WLC + + WLC +
+ + + + + + + + + +
+......+ +......+ +......+ +......+ +......+
. . . .
. . . . .
. . . . .
. . . . .
. . . . .
+......+ +......+ +......+ +......+ +......+
+ + + + + + + + + +
+ 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.
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
Central Controller.
Mobile Node ( MN )
A roaming 802.11 wireless device in a wireless
network associated with an access point.
REFERENCE
[1] Part 11 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 .1.3.6.1.4.1.9.9.888 |
ciscoLwappPmipMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.888.0 |
ciscoLwappPmipGlobal OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.888.0.1 |
cLPmipDomainNameThis object specifies the domain name to which the
controller belongs.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.1.1 |
cLPmipMAGInterfaceThis object specifies the interface to which the
LMAs communicate.rw SnmpAdminString .1.3.6.1.4.1.9.9.888.0.1.2 |
cLPmipMaxBindingsThis object indicates the number of binding updates sent
by the controller.rw Unsigned32 .1.3.6.1.4.1.9.9.888.0.1.3 |
cLPmipBindingLifeTimeThis object indicates the lifetime of the binding entries
maintained by the controller.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.9.888.0.1.4 |
cLPmipBindingRefreshTimeThis object indicates the refresh time for the binding entries
maintained by the controller.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.9.888.0.1.5 |
cLPmipBindingInitRetxTimeThis object indicates the initial timeout between proxy binding
updates if the proxy binding ack does not arrive at the controller.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.9.888.0.1.6 |
cLPmipBindingMaxRetxTimeThis object indicates the maximum timeout between proxy binding
updates if the proxy binding ack does not arrive at the controller.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.9.888.0.1.7 |
cLPmipReplayProtectionTimestampThis object specifies the maximum amount of time difference
between the timestamp in the received proxy binding ack and
the current time of the day.rw TimeStamp (SNMPv2-TC) .1.3.6.1.4.1.9.9.888.0.1.8 |
cLPmipBriMinDelayTimeThis object specifies the minimum amount of time the
controller should wait before retransmitting the BRI message.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.9.888.0.1.9 |
cLPmipBriMaxDelayTimeThis object specifies the maximum amount of time the controller
should wait before retransmitting the BRI message.rw TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.9.888.0.1.10 |
cLPmipBriRetriesThis object specifies the maximum number of times the controller
retransmits the BRI message before receiving the BRA message.rw Unsigned32 .1.3.6.1.4.1.9.9.888.0.1.11 |
cLPmipMagApnNameThis object specifies the MAG APN name for PMIPv6 MAG on AP.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.1.12 |
ciscoLwappPmipConfig OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.888.0.2 |
cLPmipLmaTableThis table represents the information about the
details of local mobility anchors connected to
the controller. SEQUENCE OF CLPmipLmaEntry .1.3.6.1.4.1.9.9.888.0.2.1 |
cLPmipLmaEntryAn entry in this table represents the details of
local mobility anchors connected to the controller. CLPmipLmaEntry .1.3.6.1.4.1.9.9.888.0.2.1.1 |
cLPmipLmaNameThis object indicates the name of the
LMA connected to the controller.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.2.1.1.1 |
cLPmipLmaIPAddrTypeThis object indicates the LMA's IP address type,
made available through cLPmipLmaIPAddr.rw InetAddressType (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.9.888.0.2.1.1.2 |
cLPmipLmaIPAddrThis object indicates the LMA's IP address.rw InetAddress (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.9.888.0.2.1.1.3 |
cLPmipLmaRowStatusThis object is used to add or delete an entry in this table.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.888.0.2.1.1.4 |
cLPmipProfileTableThis table represents the information about the
details of PMIP profiles created on the controller. SEQUENCE OF CLPmipProfileEntry .1.3.6.1.4.1.9.9.888.0.2.2 |
cLPmipProfileEntryAn entry in this table represents the details of
PMIP profiles created on the controller. CLPmipProfileEntry .1.3.6.1.4.1.9.9.888.0.2.2.1 |
cLPmipProfileNameThis object indicates the name of the profile.ro SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.2.2.1.1 |
cLPmipProfileNaiTableThis table represents the information about the
details of PMIP profiles created in the controller. SEQUENCE OF CLPmipProfileNaiEntry .1.3.6.1.4.1.9.9.888.0.2.3 |
cLPmipProfileNaiEntryAn entry in this table represents the details of
PMIP profiles created in the controller. CLPmipProfileNaiEntry .1.3.6.1.4.1.9.9.888.0.2.3.1 |
cLPmipProfileNaiThis object indicates the name of the
nai string assocaited with this profile.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.2.3.1.1 |
cLPmipProfileApnThis object indicates the name of the
access point node connected to the controller.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.2.3.1.2 |
cLPmipProfileLmaNameThis object indicates the name of the LMA
to which the profile is associated to.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.2.3.1.3 |
cLPmipProfileNaiRowStatusThis object is used to add or delete an entry in this table.rw RowStatus (SNMPv2-TC) .1.3.6.1.4.1.9.9.888.0.2.3.1.4 |
cLPmipWlanTableThis table represents the generic PMIP configuration for
a particular WLAN in a controller.
This table has a one-to-one relationship with
cLWlanConfigTable. There exist a row in this
table corresponding to each row representing
a WLAN in cLWlanConfigTable. SEQUENCE OF CLPmipWlanEntry .1.3.6.1.4.1.9.9.888.0.2.4 |
cLPmipWlanEntryEach entry in this table represents the generic PMIP
configuration for a WLAN. CLPmipWlanEntry .1.3.6.1.4.1.9.9.888.0.2.4.1 |
cLPmipWlanProfileNameThis object indicates the name of the
profile associated to this WLAN.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.2.4.1.1 |
cLPmipWlanMobilityTypeThis object specifies the mobility type of the clients
associated to this particular WLAN.rw Enumeration .1.3.6.1.4.1.9.9.888.0.2.4.1.2 |
cLPmipWlanDefaultRealmThis object indicates the name of the
default realm associated to this WLAN.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.2.4.1.3 |
ciscoLwappPmipStatistics OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.888.0.3 |
cLPmipLmaStatsTableThis table represents the information about the
LMAs that are connected to the controller. SEQUENCE OF CLPmipLmaStatsEntry .1.3.6.1.4.1.9.9.888.0.3.1 |
cLPmipLmaStatsEntryEach entry in this table provides statistical information
about the Local Mobility Anchors that are connected to the
controller. CLPmipLmaStatsEntry .1.3.6.1.4.1.9.9.888.0.3.1.1 |
cLPmipLmaTotalBindingsThis object represents total number of bindings sent to the
LMA by the controller.ro Counter32 UNITS "packets" .1.3.6.1.4.1.9.9.888.0.3.1.1.1 |
cLPmipLmaPbuSentThis object represents total number of proxy binding units
sent to the LMA by the controller.ro Counter32 UNITS "packets" .1.3.6.1.4.1.9.9.888.0.3.1.1.2 |
cLPmipLmaPbaReceivedThis object represents total number of proxy binding acks
received for this LMA by the controller.ro Counter32 UNITS "packets" .1.3.6.1.4.1.9.9.888.0.3.1.1.3 |
cLPmipLmaPbriSentThis object represents total number of pbri sent by the
controller to the LMAro Counter32 UNITS "packets" .1.3.6.1.4.1.9.9.888.0.3.1.1.4 |
cLPmipLmaPbriReceivedThis object represents total number of pbri received from
the LMA by the controller.ro Counter32 UNITS "packets" .1.3.6.1.4.1.9.9.888.0.3.1.1.5 |
cLPmipLmaPbraSentThis object represents total number of pbra sent.ro Counter32 UNITS "packets" .1.3.6.1.4.1.9.9.888.0.3.1.1.6 |
cLPmipLmaPbraReceivedThis object represents total number of pbra received.ro Counter32 UNITS "packets" .1.3.6.1.4.1.9.9.888.0.3.1.1.7 |
cLPmipLmaNoOfHandoffThis object represents number of hand offs between
the controller and the LMA.ro Counter32 UNITS "packets" .1.3.6.1.4.1.9.9.888.0.3.1.1.8 |
cLPmipLmaPbuDroppedThis object represents number of pbus dropped between
the controller and the LMA.ro Counter32 UNITS "packets" .1.3.6.1.4.1.9.9.888.0.3.1.1.9 |
cLPmipClientInfoTableThis table represents the PMIP information of the clients
associated to this controller. SEQUENCE OF CLPmipClientInfoEntry .1.3.6.1.4.1.9.9.888.0.3.2 |
cLPmipClientInfoEntryEach entry in this table represents the generic PMIP
information for a client. CLPmipClientInfoEntry .1.3.6.1.4.1.9.9.888.0.3.2.1 |
cLPmipClientNaiThis object indicates the name of the
profile, the client is associated to.ro SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.3.2.1.1 |
cLPmipClientStateThis object indicates the state of the PMIP client:
null: binding doesn't exist
init: binding created, Retx timer running for PBU, binding not yet
accepted from LMA, Tunnel/route is not yet setup
active: binding accepted by LMA, refresh timer running, Tunnel/route setup
complete.
refreshPending: Refresh timer expired and Retx timer running. PBU refresh
sent, PBA not yet received from LMA, (Tunnel/route is already setup).
disconnectingSt: Dereg reply is expected. Retx timer is
running, tunnel/route is still setup.ro SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.3.2.1.2 |
cLPmipClientInterfaceThis object indicates the interface to which the
client is associated.ro SnmpAdminString .1.3.6.1.4.1.9.9.888.0.3.2.1.3 |
cLPmipClientHomeAddressTypeThis object indicates the type of the Client's Home
address made available through cLPmipClientHomeAddress.ro InetAddressType (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.9.888.0.3.2.1.4 |
cLPmipClientHomeAddressThis object indicates the Home Address of the client.ro InetAddress (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.9.888.0.3.2.1.5 |
cLPmipClientAttThis object indicates the access technology type by which
the client is currently attached.ro Enumeration .1.3.6.1.4.1.9.9.888.0.3.2.1.6 |
cLPmipClientLocalLinkIdThis object indicates the local link identifier of the client.ro MacAddress (SNMPv2-TC) .1.3.6.1.4.1.9.9.888.0.3.2.1.7 |
cLPmipClientLmaNameThis object indicates the LMA to which the client is connected.ro SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.3.2.1.8 |
cLPmipClientLifeTimeThis object indicates the duration of the PMIP client association.ro TimeTicks (SNMPv2-SMI) .1.3.6.1.4.1.9.9.888.0.3.2.1.9 |
cLPmipClientDomainNameThis object indicates the domain to which the PMIP client is associated.ro SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.4.1.9.9.888.0.3.2.1.10 |
cLPmipClientUpKeyThis object indicates the upstream key of the PMIP client.ro Unsigned32 .1.3.6.1.4.1.9.9.888.0.3.2.1.11 |
cLPmipClientDownKeyThis object indicates the downstream key of the PMIP client.ro Unsigned32 .1.3.6.1.4.1.9.9.888.0.3.2.1.12 |