CISCO-LWAPP-DHCP-MIB
55 objects
This MIB is used to manage Dynamic Host Configuration Protocol (DHCP) related information on the devices operating as Central controllers, that terminate the Light Weight Access Point Protocol tunnel from Cisco Light-weight LWAPP Access Points. 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 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 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. Mobile Node, Mobile Station(MS) and client are used interchangeably. 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
Imported Objects
| CISCO-SMI | ciscoMgmt |
| CISCO-TC | CiscoURLString |
| INET-ADDRESS-MIB | InetAddress InetAddressType |
| SNMP-FRAMEWORK-MIB | SnmpAdminString |
| SNMPv2-CONF | MODULE-COMPLIANCE OBJECT-GROUP |
| SNMPv2-SMI | Counter32 IpAddress MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE Unsigned32 |
| SNMPv2-TC | TimeStamp TruthValue |
| OID | Name | Access | Status | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.9.9.792 | IdentityciscoLwappDhcpMIB | This MIB is used to manage Dynamic Host Configuration Protocol (DHCP) related information on the devices operating as Central controllers, that terminate the L… | ||
| 1.3.6.1.4.1.9.9.792.0 | NodeciscoLwappDhcpMIBNotif | |||
| 1.3.6.1.4.1.9.9.792.0.1 | NotificationciscoLwappDhcpScopeAddressExhaust | current | This notification will be sent whenever the DHCP Scope has no IP address available, with cLDhcpTrapSet set to true. When the clients released an IP address lat… | |
| 1.3.6.1.4.1.9.9.792.1 | NodeciscoLwappDhcpMIBObjects | |||
| 1.3.6.1.4.1.9.9.792.1.1 | NodeciscoLwappDhcpGlobalConfig | |||
| 1.3.6.1.4.1.9.9.792.1.1.1 | ScalarcLDhcpClearAllStats | read-write | current | This object specifies if the statistics of the DHCP servers is cleared or not. A 'true' value clears all the statistics of all the DHCP servers. A 'false' valu… |
| 1.3.6.1.4.1.9.9.792.1.1.2 | ScalarcLDhcpOpt82RemoteIdFormat | read-write | current | This object specifies the format for RemoteId field in DHCP option 82 of the controller. apMac (1) - The DHCP Option 82 RemoteID format is set to ap-mac. apMac… |
| 1.3.6.1.4.1.9.9.792.1.1.3 | ScalarcLDhcpClearAllDiscontinuityTime | read-only | current | This object represents the value of sysUpTime on the most recent occasion at which any one or more of this DHCP server counters suffered a discontinuity. If no… |
| 1.3.6.1.4.1.9.9.792.1.1.4 | ScalarcLDhcpTimeout | read-write | current | This object specifies the time to wait for DHCP address assignment once the user associates. |
| 1.3.6.1.4.1.9.9.792.1.1.5 | ScalarcLDhcpOpt37RemoteIdFormat | read-write | current | This object is specific to DHCP IPV6 and it specifies the format for RemoteId field in DHCP option 37 of the controller. apMac (1) - The DHCP Option 37 RemoteI… |
| 1.3.6.1.4.1.9.9.792.1.2 | NodeciscoLwappDhcpStatsConfig | |||
| 1.3.6.1.4.1.9.9.792.1.2.1 | TablecLDhcpStatsConfigTable | not-accessible | current | This table contains the configurable attributes for statistics of the DHCP servers, uniquely identified by IP address.When DHCP server is configured for an int… |
| 1.3.6.1.4.1.9.9.792.1.2.1.1 | RowcLDhcpStatsConfigEntry | not-accessible | current | Each entry represents a DHCP server uniquely identified by the IP address. An entry gets added to the table on configuring a DHCP server IP address and deleted… |
| 1.3.6.1.4.1.9.9.792.1.2.1.1.1 | ColumncLDhcpServerInetAddressType | not-accessible | current | This object represents the type of IP address of the DHCP server. |
| 1.3.6.1.4.1.9.9.792.1.2.1.1.2 | ColumncLDhcpServerInetAddress | not-accessible | current | This object represents the IP address of the DHCP server. |
| 1.3.6.1.4.1.9.9.792.1.2.1.1.3 | ColumncLDhcpClearStats | read-write | current | This object specifies if the statistics of the DHCP server represented by the unique IP address is cleared or not. A 'true' value clears the statistics of the … |
| 1.3.6.1.4.1.9.9.792.1.2.1.1.4 | ColumncLDhcpClearDiscontinuityTime | read-only | current | This object represents the value of sysUpTime on the most recent occasion at which this particular DHCP server counter suffered a discontinuity. If no such dis… |
| 1.3.6.1.4.1.9.9.792.1.3 | NodeciscoLwappDhcpStats | |||
| 1.3.6.1.4.1.9.9.792.1.3.1 | TablecLDhcpStatsShowTable | not-accessible | current | This table contains various statistics of the DHCP servers, uniquely identified by IP address.When DHCP server is configured for an interface or WLAN, the stat… |
| 1.3.6.1.4.1.9.9.792.1.3.1.1 | RowcLDhcpStatsShowEntry | not-accessible | current | Each entry represents a DHCP server uniquely identified by the IP address. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.1 | ColumncLDhcpProxy | read-write | current | This object specifies whether the proxy cLDhcpProxy is enabled or disabled. A 'true' value indicates that the cLDhcpProxy is enabled. A 'false' value indicates… |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.2 | ColumncLDhcpDiscoverPackets | read-only | current | This object represents the number of DHCP discover packets sent by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.3 | ColumncLDhcpRequestPackets | read-only | current | This object represents the number of DHCP request packets sent by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.4 | ColumncLDhcpDeclinePackets | read-only | current | This object represents the number of DHCP decline packets received by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.5 | ColumncLDhcpInformPackets | read-only | current | This object represents the number of DHCP inform packets sent by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.6 | ColumncLDhcpReleasePackets | read-only | current | This object represents the number of DHCP release packets sent by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.7 | ColumncLDhcpReplyPackets | read-only | current | This object represents the number of DHCP reply packets received by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.8 | ColumncLDhcpOfferPackets | read-only | current | This object represents the number of DHCP offer packets received by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.9 | ColumncLDhcpAckPackets | read-only | current | This object represents the number of Ack packets sent by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.10 | ColumncLDhcpNakPackets | read-only | current | This object represents the number of Nak packets sent by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.11 | ColumncLDhcpTxFailures | read-only | current | This object represents the number of transmission failures received by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.12 | ColumncLDhcpLastResponseTime | read-only | current | This object represents the time at which the last DHCP response was received by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.13 | ColumncLDhcpLastRequestTime | read-only | current | This object represents the time at which the last DHCP request was sent by the controller. |
| 1.3.6.1.4.1.9.9.792.1.3.1.1.14 | ColumncLDhcpRxDiscoverPackets | read-only | current | This object represents the number of DHCP discover packets received by the controller. |
| 1.3.6.1.4.1.9.9.792.1.4 | NodeciscoLwappDhcpScopeStats | |||
| 1.3.6.1.4.1.9.9.792.1.4.1 | TablecLDhcpScopeStatsTable | not-accessible | current | This table contains various statistics of each scope for the DHCP Server. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1 | RowcLDhcpScopeStatsEntry | not-accessible | current | Each entry represents the statistics of DHCP scope. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1.1 | ColumncLDhcpScopeIndex | not-accessible | current | This object represents the DHCP scope identifier. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1.2 | ColumncLDhcpScopeAddressPoolUsage | read-only | current | This object represents the address pool usage percentage of DHCP scope. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1.3 | ColumncLDhcpScopeName | read-only | current | This object represents the name of DHCP scope. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1.4 | ColumncLDhcpScopeAllocatedIP | read-only | current | This object represents the number of IP address allocated per DHCP pool. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1.5 | ColumncLDhcpScopeAvailableIP | read-only | current | This object represents the number of IP address available per DHCP pool. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1.6 | ColumncLDhcpScopeDiscoverPkts | read-only | current | This object represents the number of DHCP discover packets received per DHCP pool. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1.7 | ColumncLDhcpScopeAckPkts | read-only | current | This object represents the number of Ack packets received. This excludes renewing and rebinding packets per DHCP pool. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1.8 | ColumncLDhcpScopeOfferPkts | read-only | current | This object represents the number of DHCP offer packets received per DHCP pool. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1.9 | ColumncLDhcpScopeTotalAckPkts | read-only | current | This object represents the total number of Ack packets received per DHCP pool. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1.10 | ColumncLDhcpScopeRequestPkts | read-only | current | This object represents the number of DHCP request packets received per DHCP pool. |
| 1.3.6.1.4.1.9.9.792.1.4.1.1.11 | ColumncLDhcpScopeRequestGoodPkts | read-only | current | This object represents the number of DHCP request packets which have been handled successfully per DHCP pool. |
| 1.3.6.1.4.1.9.9.792.1.5 | NodeciscoLwappDhcpMIBNotifObjects | |||
| 1.3.6.1.4.1.9.9.792.1.5.1 | ScalarcLDhcpTrapSet | read-only | current | This object represents whether this trap is enabled or disabled. A value of 'true' indicates that DHCP trap is enabled A value of 'false' indicates that DHCP t… |
| 1.3.6.1.4.1.9.9.792.2 | NodeciscoLwappDhcpMIBConform | |||
| 1.3.6.1.4.1.9.9.792.2.1 | NodeciscoLwappDhcpMIBCompliances | |||
| 1.3.6.1.4.1.9.9.792.2.1.1 | ComplianceciscoLwappDhcpMIBCompliance | read-only | current | The compliance statement for the SNMP entities that implement the ciscoLwappDhcpMIB module. |
| 1.3.6.1.4.1.9.9.792.2.2 | NodeciscoLwappDhcpMIBGroups | |||
| 1.3.6.1.4.1.9.9.792.2.2.1 | GroupciscoLwappDhcpMIBConfigGroup | current | This collection of objects specifies the parameters for DHCP. |