CISCO-LWAPP-DOT11-CCX-CLIENT-DIAG-MIB: View SNMP OID List / Download 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 (LWAPP) tunnel from Light-weight Access Points. Link Test is performed to learn the backhaul link quality between two mesh neighboring mesh nodes. The arrangement of the controller (referred to as CC in the diagram) and mesh nodes (RAP and MAP) LWAPP APs ,client(MN) and NMS appear as follows. +.......+ +.......+ + + + + + NMS + + NMS + + + + + +.......+ +.......+ . . . . . . . . . . . . . . +......+ +......+ +......+ +......+ + + + + + + + + + CC + + CC + + CC + + CC + + + + + + + + + +......+ +......+ +......+ +......+ .. . . . .. . . . . . . . . . . . . . . . . . . . . . . . +......+ +......+ +......+ +......+ +......+ + + + + + + + + + + + RAP + + RAP + + RAP + + RAP + + RAP + + + + + + + + + + + +......+ +......+ +......+ +......+ +......+ . . . . . . . . . . . . . . . . . . . . . . . . . +......+ +......+ +......+ +......+ +......+ + + + + + + + + + + + MAP + + MN + + MAP + + MAP + + MAP + + + + + + + + + + + +......+ +......+ +......+ +......+ +......+ . . .. . . . . .. . . . . .. . . . . . . +......+ +......+ +......+ +......+. +......+ + + + + + + + + + + + MAP + + MAP + + MAP + + MAP + + 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. The controllers and the IDS systems exchange information through Cisco proprietary event exchange mechanisms. 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 them 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 is also referred to as 'controller'. Mobile Node ( MN ) A roaming 802.11 wireless device in a wireless network associated with an access point. Mobile Node and client are used interchangeably. Network Management System ( NMS ) The station from which the administrator manages the wired and wireless networks. Mesh Node A mesh node is defined as a physical or logical entity in the mesh network participating in forming the mesh backhaul. There are two types of mesh nodes supported in Cisco mesh network:RAP and MAP. Root AP (RAP) The AP forming the bridge between a wired and a mesh network with an Ethernet interface to the wired network and a 802.11 radio interface to the mesh network Mesh AP (MAP). The AP extending wireless coverage similar to a repeater in a mesh network and consists of a 802.11 uplink and a 802.11 downlink. On a single-radio backhaul, both uplink and downlink exist on the same radio and are logical links only. On a multi-radio backhaul, they may exist on different radios.MAP APs associates directly with RAP APs or with another MAP AP. Each association of AP (MAP-MAP or RAP-MAP) with another AP forms parent-child relationship. Mesh Network Network starting with the wireless backhaul downlink of the RAP and all the entities below except any attached network to the Ethernet link of MAPs. A mesh network below a single RAP is also referred to as a 'Mesh Sector'.A mesh network consists of mesh nodes. A single mesh network is always augmented to a single wired network. Mesh Link A logical 802.11 link between two mesh nodes. A single link is point-to-point. All point-to-multipoint links are considered as multiple mesh links. Often referred to as mesh backhaul link. Mesh Backhaul A Mesh backhaul consists of mesh nodes and mesh links terminating at a RAP. This necessarily creates a one- to-one relationship between a 'mesh network', 'mesh sector' and a 'mesh backhaul' where these terms can be used interchangeably. SNR Signal to Noise ratio on the 802.11 radio. Bridged network The bridged network is defined as the network(s) attached to the Ethernet port of any MAP. There can be multiple such networks attached to a single mesh network. 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

This table contains request params for dhcp test to be performed by the client.

There is an entry in the table identified by the client mac address.

This field is used to add/remove entries from this table.To add a row in this table, createAndGo row status will be used.To remove a row, this field will be set to destroy.

This table contains the parameters for DNS ping test request.

There is an entry in the table where each entry is identified by the client mac address.

This field is used to distinguish the type of test.It can be a ping to the dns server or the default gateway. Enumeration: 'default-gw': 2, 'dns-server': 1.

This field is used to add/remove entries from this table.To add a row in this table, createAndGo row status will be used.To remove a row, this field will be set to destroy.

This table contains Dns Name resolution request params to be used for sending out a Diagnostic request to a client for resolving a network name.

There is an entry in the table where each entry is identified by the client mac address.

This is the name of the network which will be resolved by the client and the result reported to the controller.

This field is used to add/remove entries from this table.To add a row in this table, createAndGo row status will be used.To remove a row, this field will be set to destroy.

This table contains association test request values for various clients.

There is an entry in the table for each entry identified by the client mac address.

This is the bssid of the AP which the client has to try connecting to as a part of association test.

This is the name of the SSID which the client has to try connecting to as a part of association test.

This is channel number on which the client will try to connect to the AP.

This is band on which the client will try to connect to the AP.

This is phy type.

This field is used to add/remove entries from this table.To add a row in this table, createAndGo row status will be used.To remove a row, this field will be set to destroy.

This table contains association test request values for various clients.

There is an entry in the table for each entry identified by the client mac address.

This is the name of the AP which the client has to try connecting to as a part of authentication test.

This is the name of the ProfileId which the client has to try connecting to as a part of authentication test.

This attribute represents the channel number.

This attribute represents the band.

This attribute represents the phy type.

This field is used to add/remove entries from this table.To add a row in this table,createAndGo row status will be used.To remove a row, this field will be set to destroy.

This table contains message display request values for various clients.

There is an entry in the table for each entry identified by the client mac address.

This attribute represents the type of message to be displayed. Enumeration: 'cancel-diag-channel-operation': 24, 'begining-dot1x-test': 19, 'waln-encryption-incorrect': 32, 'try-again-later': 8, 'invalid-network-settings': 2, 'client-report-retrieval-refused': 26, 'known-problem-with-network': 29, 'wlan-capability-mismatch': 3, 'log-retrieval-refused': 25, 'retrieving-client-logs': 12, 'trouble-shooting-refused-by-network': 10, 'invalid-ssid': 1, 'problem-resolved': 6, 'call-support': 5, 'redirecting-client-to-a-profile': 20, 'wlan-auth-incorrect': 33, 'begining-network-connectivity-test': 16, 'test-passed': 22, 'begining-dhcp-test': 15, 'begining-dns-ping-test': 17, 'test-failed': 23, 'user-action-required': 9, 'invalid-network-address': 28, 'scheduled-maint-period': 30, 'wlan-security-incorrect': 31, 'bad-credentials': 4, 'begining-name-resolution-test': 18, 'test-request-refused-by-client': 27, 'retrieving-client-reports': 11, 'retrieval-complete': 13, 'test-complete': 21, 'resolution-incomplete': 7, 'begining-association-test': 14.

This field is used to add/remove entries from this table. To add a row in this table, createAndGo row status will be used.To remove a row, this field will be set to destroy.

This table contains profile redirect request values for various clients.

There is an entry in the table for each entry identified by the client mac address.

This attribute represents the profile Id to which the client should be redirected.

This field is used to add/remove entries from this table. To add a row in this table, createAndGo row status will be used.To remove a row, this field will be set to destroy.

This table contains response for dhcp test performed by the client.

There is an entry in the table identified by the client mac address.

This field will have the complete set of DHCP options returned in the DHCP Offer.

This table contains response for Dns ping test request.

There is an entry in the table where each entry is identified by the client mac address.

The value of this field shall be the IP address type of the destination of the ICMP echo request frames.

The value of this field shall be the IP address of the destination of the ICMP Echo Request frames.

The value of this field shall be the MAC address of the destination of the ICMP Echo Request frames.

The value of this field shall be the number of ICMP Echo Request frames sent.

The value of this field shall be the number of ICMP Echo Response frames received.

The value of this field shall be the shortest time,in milliseconds, between the transmission of an ICMP echo request frame and the receipt of the corresponding ICMP Echo Response frame.

The value of this field shall be the longest time in milliseconds,between the transmission of an ICMP echo Request between the transmission of an ICMP echo request frame and the receipt of the corresponding ICMP echo response frame. ICMP echo request frames for which no corresponding response is received shall be ignored in the determination of this value.

This table contains Dns Name Resolution test results sent by the client to the controller.

There is an entry in the table where each entry is identified by a client mac address.

This is type of the ip address of the DNS server whose name was sent in the request.

This is the ip address of the DNS server whose name was sent in the request.

This is the name of the server whose ip address was resolved.

This table contains association test response values for various clients.

There is an entry in the table for each entry identified by the client mac address.

Value of this field shall be 1 if the 802.11 association concluded normally,0 otherwise.

Value of this field shall be the value returned in the final 802.11 association response frame during the test.

This table contains authentication test response values for various clients.

There is an entry in the table for each entry identified by the client mac address.

Value of this field shall be 1 if the 802.11 association concluded normally,0 otherwise.

Value of this field shall be the value returned in the final 802.11 authentication response frame during the test

Value of this field shall be the EAP method returned in the final 802.11 authentication response frame during the test.

This table contains message display request values for various clients.

There is an entry in the table for each entry identified by the client mac address.

This is string which was sent to the client for display.

This table contains logged frame data.

There is an entry in the table where each entry is identified by the client mac address.

The value of this field shall be the ordinal value of the logged frame.

The value of this field shall be zero, when the logged frame in the Frame Content field is sent from (transmitted by) the client. It shall be one, otherwise. Enumeration: 'down': 1, 'up': 0.

The value of this field shall be the timestamp value of the logged frame.

The value of this field shall be the actual frame that was transmitted or received.

This table contains the status params for all the tests performed on the client.

There is an entry in the table identified by the client mac address.

This field is used to represent the status of the last test performed.

This field is used to represent the response of the last test performed.

This notification is generated when a client associates to a diagnostic WLAN.

This object indicates the macaddress of the client associated to the diagnostic WLAN.

This object indicates the reason code for which the client has associated the diagnostic WLAN.