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snmp_mib_archive/CISCO-LWAPP-CDP-MIB.my 2
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-- *******************************************************************
-- CISCO-LWAPP-CDP-MIB.my
-- Mar 2007 , Ambika Prasad Mohanty
-- Copyright (c) 2007 by Cisco Systems Inc.
-- All rights reserved.
-- ******************************************************************
CISCO-LWAPP-CDP-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
OBJECT-TYPE,
Unsigned32,
Counter32
FROM SNMPv2-SMI
MODULE-COMPLIANCE,
OBJECT-GROUP
FROM SNMPv2-CONF
DisplayString,
TruthValue
FROM SNMPv2-TC
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB
InetAddress,
InetAddressType
FROM INET-ADDRESS-MIB
InterfaceIndexOrZero
FROM IF-MIB
cLApSysMacAddress
FROM CISCO-LWAPP-AP-MIB
CLCdpAdvtVersionType
FROM CISCO-LWAPP-TC-MIB
ciscoMgmt
FROM CISCO-SMI;
-- ********************************************************************
-- * MODULE IDENTITY
-- ********************************************************************
ciscoLwappCdpMIB MODULE-IDENTITY
LAST-UPDATED "200703280000Z"
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-snmcp@cisco.com"
DESCRIPTION
"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 CDP neighbors of LWAPP APs. The MIB provides
configuration of CDP feature on the LWAPP Access Points.
The MIB can also be used to retrive the status of the
CDP cache information on the various LWAPP LWAPP Access
Points.
The CDP MIB is also supported by Controller and provides
configuration and status information about CDP neighbours
of 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.
Basic Service Set Identifier (BSSID)
The identifier for the service set comprising of
all the 802.11 stations under the control of
one coordinating Access Point. This identifier
happens to be the MAC address of the dot11 radio
interface of the Access Point. The wireless
clients that associate with the Access Point
get the wired uplink through this particular
dot11 interface.
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.
Cisco Discovery Protocol ( CDP )
Protocol for discovery of neighboring devices.
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."
REVISION "200703280000Z"
DESCRIPTION
"This is the initial version of this module."
::= { ciscoMgmt 623 }
ciscoLwappCdpMIBNotifs OBJECT IDENTIFIER
::= { ciscoLwappCdpMIB 0 }
ciscoLwappCdpMIBObjects OBJECT IDENTIFIER
::= { ciscoLwappCdpMIB 1 }
ciscoLwappCdpMIBConform OBJECT IDENTIFIER
::= { ciscoLwappCdpMIB 2 }
clcCdpTraffic OBJECT IDENTIFIER
::= { ciscoLwappCdpMIBObjects 1 }
clcCdpGlobalConfig OBJECT IDENTIFIER
::= { ciscoLwappCdpMIBObjects 2 }
clcCdpApCacheStatus OBJECT IDENTIFIER
::= { ciscoLwappCdpMIBObjects 3 }
clcCdpApCacheConfig OBJECT IDENTIFIER
::= { ciscoLwappCdpMIBObjects 4 }
-- *******************************************************************
-- The CDP Traffic Metrics
-- *******************************************************************
clcCdpInPackets OBJECT-TYPE
SYNTAX Counter32
UNITS "packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of total CDP packets received by the Controller."
::= { clcCdpTraffic 1 }
clcCdpOutPackets OBJECT-TYPE
SYNTAX Counter32
UNITS "packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Count of total CDP packets sent by the Controller."
::= { clcCdpTraffic 2 }
clcCdpChecksumErrorPackets OBJECT-TYPE
SYNTAX Counter32
UNITS "packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of CDP packets that experienced
checksum error."
::= { clcCdpTraffic 3 }
clcCdpNoMemoryPackets OBJECT-TYPE
SYNTAX Counter32
UNITS "packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of CDP packets that were dropped
because of no memory availability."
::= { clcCdpTraffic 4 }
clcCdpInvalidPackets OBJECT-TYPE
SYNTAX Counter32
UNITS "packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Total number of CDP packets that were invalid."
::= { clcCdpTraffic 5 }
-- ********************************************************************
-- * Global CDP Configuration
-- ********************************************************************
clcCdpAdvtVersion OBJECT-TYPE
SYNTAX CLCdpAdvtVersionType
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Cisco Discovery Protocol advertisement version."
DEFVAL { cdpv1 }
::= { clcCdpGlobalConfig 1 }
clcCdpMessageInterval OBJECT-TYPE
SYNTAX Unsigned32 (5..900 )
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The interval (in seconds) at which CDP messages
are to be generated."
DEFVAL { 60 }
::= { clcCdpGlobalConfig 2 }
clcCdpGlobalEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This is a template variable to enable / disable CDP
on all APs.
When 'true' is set, then internally CDP is enabled
on all APs associated with the Controller.
When 'false' is set, then internally CDP is disabled
on all APs associated with the Controller.
However, setting this attribute has no effect when CDP
is disabled globally, that is when the cdpGlobalRun from
the CISCO-CDP-MIB is set to 'false'on the Controller."
DEFVAL { false }
::= { clcCdpGlobalConfig 3 }
-- *******************************************************************
-- The CDP configurations at AP level
-- *******************************************************************
clcCdpApTable OBJECT-TYPE
SYNTAX SEQUENCE OF ClcCdpApEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The (conceptual) table containing the status of Cisco
Discovery Protocol on LWAPP Access Points. An entry is added
to the table when an Aceess Point joins a controller. An entry
is deleted when the Access Point disassociates from the
controller. This table is used to configure CDP feature per Access
Point."
::= { clcCdpApCacheConfig 1 }
clcCdpApEntry OBJECT-TYPE
SYNTAX ClcCdpApEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry (conceptual row) in the clcCdpApTable,
containing the status of CDP on an AP.
Consider a setup where two APs, 'AP1' and 'AP2'
have been connected to a CISCO-3750 switch.
Both the APs register with WLAN CONTROLLER 440x
which is on LAN/Internet/Intranet.
+.........................+
+ +
+ WLAN CONTROLLER 4400 +
+ 10.14.2.11 +
+.........................+
..
..
INTERNET .. LAN
..
+...............+
+ +
+ SWITCH-3750 +
+ 10.16.1.1 +
+...............+
..
. .
. .
. .
. .
. .
+......+ +......+
+ + + +
+ AP1 + + AP2 +
+ + + +
+......+ +......+
00:12:CF:DA:29:11 23:43:CE:9A:66:76
10.16.1.43 10.16.1.45
Given the above example, the clcCdpApEntry on
WLAN CONTROLLER 4400 looks like :
------------------------------------------------------------------
| MIB - ATTRIBUTES | ROW#1 | ROW#2 |
------------------------------------------------------------------
| cLApSysMacAddress | 00:12:CF:DA:29:11 | 23:43:CE:9A:66:76 |
------------------------------------------------------------------
| clcCdpApStatus | true | false |
------------------------------------------------------------------"
INDEX { cLApSysMacAddress }
::= { clcCdpApTable 1 }
ClcCdpApEntry ::= SEQUENCE {
clcCdpApCdpEnable TruthValue
}
clcCdpApCdpEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"An indication of whether the Cisco Discovery Protocol
is currently running on this AP.
When set to 'true', that means CDP is enabled on
the AP denoted by MAC address cLApSysMacAddress.
When set to 'false', that means CDP is disabled on
the AP denoted by MAC address cLApSysMacAddress.
This variable has no effect when CDP is globally
disabled. That is when the cdpGlobalRun from the
CISCO-CDP-MIB is set to 'false'."
DEFVAL { false }
::= { clcCdpApEntry 1 }
-- *******************************************************************
-- The CDP-AP Address Cache Table
-- *******************************************************************
clcCdpApCacheTable OBJECT-TYPE
SYNTAX SEQUENCE OF ClcCdpApCacheEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the cached neighbor
information obtained via receiving CDP messages on APs.
Entries are added to this table when a CDP advertisement
is received from a neighboring device. Entries get deleted
when CDP is disabled on the interface or globally."
::= { clcCdpApCacheStatus 1 }
clcCdpApCacheEntry OBJECT-TYPE
SYNTAX ClcCdpApCacheEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the clcCdpApCacheTable,
containing the information received via CDP on one
interface from one device. Entries appear when
a CDP advertisement is received from a neighbor
device. Entries disappear when CDP is disabled
on the interface or globally.
Consider a setup where two APs, 'AP1' and 'AP2'
have been connected to a CISCO-3750 switch.
Both the APs register with WLAN CONTROLLER 4400
which is on LAN/Internet/Intranet.
+.........................+
+ +
+ WLAN CONTROLLER 4400 +
+ 10.14.2.11 +
+.........................+
..
..
INTERNET .. LAN
..
+...............+
+ +
+ SWITCH-3750 +
+ 10.16.1.1 +
+...............+
FE 0/13 .. FE 0/15
. .
. .
. .
. .
. .
+......+ +......+
+ + + +
+ AP1 + + AP2 +
+ + + +
+......+ +......+
00:12:CF:DA:29:11 23:43:CE:9A:66:76
10.16.1.43 10.16.1.45
Given the above example, the clcCdpApEntry on
WLAN CONTROLLER 4400 looks like :
----------------------------------------------------------------------
| MIB - ATTRIBUTES | ROW#1 | ROW#2 |
----------------------------------------------------------------------
| cLApSysMacAddress | 00:12:CF:DA:29:11 | 23:43:CE:9A:66:76|
----------------------------------------------------------------------
| clcCdpApCacheDeviceIndex | 16 | 16 |
----------------------------------------------------------------------
| clcCdpApCacheApName | AP1 | AP2 |
----------------------------------------------------------------------
| clcCdpApCacheApAddressType | ip(1) | ip(1) |
----------------------------------------------------------------------
| clcCdpApCacheApAddress | 10.16.1.43 | 10.16.1.45 |
----------------------------------------------------------------------
| clcCdpApCacheLocalInterface | Port - 1 | Port -2 |
----------------------------------------------------------------------
| clcCdpApCacheNeighName | SWITCH-3750 | SWITCH-3750 |
----------------------------------------------------------------------
| clcCdpApCacheNeighAddressType| ip(1) | ip(1) |
----------------------------------------------------------------------
| clcCdpApCacheNeighAddress | 10.16.1.1 | 10.16.1.1 |
----------------------------------------------------------------------
| clcCdpApCacheNeighInterface | FE 0/13 | FE 0/45 |
----------------------------------------------------------------------
| clcCdpApCacheNeighVersion | IOS Ver2.2. ... | IOS Ver 2.2. ... |
----------------------------------------------------------------------
| clcCdpApCacheAdvtVersion | cdpv1(1) | cdpv2(2) |
----------------------------------------------------------------------
| clcCdpApCachePlatform | WS-C3750-24P | WS-C3750-24P |
----------------------------------------------------------------------
| clcCdpApCacheCapabilities | RSI | RSI |
----------------------------------------------------------------------
| clcCdpApCacheHoldtimeLeft | 179 | 165 |
----------------------------------------------------------------------"
INDEX {
cLApSysMacAddress,
clcCdpApCacheDeviceIndex
}
::= { clcCdpApCacheTable 1 }
ClcCdpApCacheEntry ::= SEQUENCE {
clcCdpApCacheDeviceIndex Unsigned32,
clcCdpApCacheApName SnmpAdminString,
clcCdpApCacheApAddressType InetAddressType,
clcCdpApCacheApAddress InetAddress,
clcCdpApCacheLocalInterface InterfaceIndexOrZero,
clcCdpApCacheNeighName DisplayString,
clcCdpApCacheNeighAddressType InetAddressType,
clcCdpApCacheNeighAddress InetAddress,
clcCdpApCacheNeighInterface DisplayString,
clcCdpApCacheNeighVersion DisplayString,
clcCdpApCacheAdvtVersion CLCdpAdvtVersionType,
clcCdpApCachePlatform DisplayString,
clcCdpApCacheCapabilities OCTET STRING,
clcCdpApCacheHoldtimeLeft Unsigned32
}
clcCdpApCacheDeviceIndex OBJECT-TYPE
SYNTAX Unsigned32 (0..2147483647 )
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A unique value for each device from which CDP messages
are being received."
::= { clcCdpApCacheEntry 1 }
clcCdpApCacheApName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Name assigned to this AP. If an AP is not configured its
factory default name will be ap:<last three byte of MAC
Address>.
eg. ap:af:12:be"
::= { clcCdpApCacheEntry 2 }
clcCdpApCacheApAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An indication of the type of address contained in the
corresponding instance of clcCdpApCacheAddress for the AP."
::= { clcCdpApCacheEntry 3 }
clcCdpApCacheApAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the address of the AP.
For example, if the the corresponding instance of
clcCdpApCacheApAddressType had the value 'ip(1)', then this object
would be an IP-address."
::= { clcCdpApCacheEntry 4 }
clcCdpApCacheLocalInterface OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This is the local port on which LWAPP encapsulated CDP
packets was received."
::= { clcCdpApCacheEntry 5 }
clcCdpApCacheNeighName OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Device-ID string as reported in the most recent CDP
message. The zero-length string indicates no Device-ID
field (TLV) was reported in the most recent CDP
message."
::= { clcCdpApCacheEntry 6 }
clcCdpApCacheNeighAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An indication of the type of address contained in the
corresponding instance of clcCdpApCacheAddress of Neighbor."
::= { clcCdpApCacheEntry 7 }
clcCdpApCacheNeighAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The (first) network-layer address of the device's
SNMP-agent as reported in the most recent CDP message.
For example, if the the corresponding instance of
clcCdpApCacheApAddressType had the value 'ip(1)', then this object
would be an IP-address."
::= { clcCdpApCacheEntry 8 }
clcCdpApCacheNeighInterface OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Port-ID string as reported in the most recent CDP
message. This will typically be the value of the ifName
object (e.g., 'Ethernet0'). The zero-length string
indicates no Port-ID field (TLV) was reported in the
most recent CDP message."
::= { clcCdpApCacheEntry 9 }
clcCdpApCacheNeighVersion OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Version string refers to the software running on
neighboring device."
::= { clcCdpApCacheEntry 10 }
clcCdpApCacheAdvtVersion OBJECT-TYPE
SYNTAX CLCdpAdvtVersionType
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Cisco Discovery Protocol advertisement version."
DEFVAL { cdpv1 }
::= { clcCdpApCacheEntry 11 }
clcCdpApCachePlatform OBJECT-TYPE
SYNTAX DisplayString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Device's Hardware Platform as reported in the most
recent CDP message. The zero-length string indicates
that no Platform field (TLV) was reported in the most
recent CDP message."
::= { clcCdpApCacheEntry 12 }
clcCdpApCacheCapabilities OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Device's Functional Capabilities as reported in the
most recent CDP message. For latest set of specific
values, see the latest version of the CDP specification.
The zero-length string indicates no Capabilities field
(TLV) was reported in the most recent CDP message."
::= { clcCdpApCacheEntry 13 }
clcCdpApCacheHoldtimeLeft OBJECT-TYPE
SYNTAX Unsigned32 (10..255 )
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time left, in seconds, before the CDP
neighbor entry gets aged-out."
DEFVAL { 180 }
::= { clcCdpApCacheEntry 14 }
-- *******************************************************************
-- * Compliance statements
-- *******************************************************************
ciscoLwappCdpMIBCompliances OBJECT IDENTIFIER
::= { ciscoLwappCdpMIBConform 1 }
ciscoLwappCdpMIBGroups OBJECT IDENTIFIER
::= { ciscoLwappCdpMIBConform 2 }
ciscoLwappCdpMIBCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for the SNMP entities that
implement the ciscoLwappCdpMIB module."
MODULE -- this module
MANDATORY-GROUPS {
clcCdpRev01ConfigGroup,
clcCdpRev01StatusGroup
}
::= { ciscoLwappCdpMIBCompliances 1 }
-- *******************************************************************
-- * Units of conformance
-- *******************************************************************
clcCdpRev01ConfigGroup OBJECT-GROUP
OBJECTS {
clcCdpApCdpEnable,
clcCdpAdvtVersion,
clcCdpMessageInterval,
clcCdpGlobalEnable
}
STATUS current
DESCRIPTION
"This is a collection of objects which can
configured to control functional parameters
of Cisco Discovery Protocol feature in
WLAN controllers and LWAPP APs."
::= { ciscoLwappCdpMIBGroups 1 }
clcCdpRev01StatusGroup OBJECT-GROUP
OBJECTS {
clcCdpApCacheApName,
clcCdpApCacheApAddressType,
clcCdpApCacheApAddress,
clcCdpApCacheLocalInterface,
clcCdpApCacheNeighName,
clcCdpApCacheNeighAddressType,
clcCdpApCacheNeighAddress,
clcCdpApCacheNeighInterface,
clcCdpApCacheNeighVersion,
clcCdpApCacheAdvtVersion,
clcCdpApCachePlatform,
clcCdpApCacheCapabilities,
clcCdpApCacheHoldtimeLeft,
clcCdpInPackets,
clcCdpOutPackets,
clcCdpChecksumErrorPackets,
clcCdpNoMemoryPackets,
clcCdpInvalidPackets
}
STATUS current
DESCRIPTION
"This collection of objects represents the information
about the general status attributes of Cisco Discovery
Protocol in WLAN controllers and LWAPP APs."
::= { ciscoLwappCdpMIBGroups 2 }
END
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