CISCO-LWAPP-DHCP-MIB

File: CISCO-LWAPP-DHCP-MIB.mib (26088 bytes)

Imported modules

SNMPv2-SMI SNMPv2-CONF SNMPv2-TC
INET-ADDRESS-MIB SNMP-FRAMEWORK-MIB CISCO-TC
CISCO-SMI

Imported symbols

MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE
IpAddress Unsigned32 Counter32
MODULE-COMPLIANCE OBJECT-GROUP TruthValue
DisplayString TimeStamp InetAddressType
InetAddress SnmpAdminString CiscoURLString
ciscoMgmt

Defined Types

CLDhcpStatsConfigEntry  
SEQUENCE    
  cLDhcpServerInetAddressType InetAddressType
  cLDhcpServerInetAddress InetAddress
  cLDhcpClearStats TruthValue
  cLDhcpClearDiscontinuityTime TimeStamp

CLDhcpStatsShowEntry  
SEQUENCE    
  cLDhcpProxy TruthValue
  cLDhcpDiscoverPackets Counter32
  cLDhcpRequestPackets Counter32
  cLDhcpDeclinePackets Counter32
  cLDhcpInformPackets Counter32
  cLDhcpReleasePackets Counter32
  cLDhcpReplyPackets Counter32
  cLDhcpOfferPackets Counter32
  cLDhcpAckPackets Counter32
  cLDhcpNakPackets Counter32
  cLDhcpTxFailures Counter32
  cLDhcpLastResponseTime TimeStamp
  cLDhcpLastRequestTime TimeStamp
  cLDhcpRxDiscoverPackets Counter32

CLDhcpScopeStatsEntry  
SEQUENCE    
  cLDhcpScopeIndex Unsigned32
  cLDhcpScopeAddressPoolUsage Unsigned32
  cLDhcpScopeName DisplayString
  cLDhcpScopeAllocatedIP Counter32
  cLDhcpScopeAvailableIP Counter32
  cLDhcpScopeDiscoverPkts Counter32
  cLDhcpScopeAckPkts Counter32
  cLDhcpScopeOfferPkts Counter32
  cLDhcpScopeTotalAckPkts Counter32
  cLDhcpScopeRequestPkts Counter32
  cLDhcpScopeRequestGoodPkts Counter32

Defined Values

ciscoLwappDhcpMIB 1.3.6.1.4.1.9.9.792
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
MODULE-IDENTITY    

ciscoLwappDhcpMIBNotif 1.3.6.1.4.1.9.9.792.0
OBJECT IDENTIFIER    

ciscoLwappDhcpMIBObjects 1.3.6.1.4.1.9.9.792.1
OBJECT IDENTIFIER    

ciscoLwappDhcpMIBConform 1.3.6.1.4.1.9.9.792.2
OBJECT IDENTIFIER    

ciscoLwappDhcpGlobalConfig 1.3.6.1.4.1.9.9.792.1.1
OBJECT IDENTIFIER    

ciscoLwappDhcpStatsConfig 1.3.6.1.4.1.9.9.792.1.2
OBJECT IDENTIFIER    

ciscoLwappDhcpStats 1.3.6.1.4.1.9.9.792.1.3
OBJECT IDENTIFIER    

ciscoLwappDhcpScopeStats 1.3.6.1.4.1.9.9.792.1.4
OBJECT IDENTIFIER    

ciscoLwappDhcpMIBNotifObjects 1.3.6.1.4.1.9.9.792.1.5
OBJECT IDENTIFIER    

cLDhcpClearAllStats 1.3.6.1.4.1.9.9.792.1.1.1
This attribute when set to 'true', clears all the statistics of all the DHCP servers. This attribute resets to 'false' after the action is performed.
OBJECT-TYPE    
  TruthValue  

cLDhcpOpt82RemoteIdFormat 1.3.6.1.4.1.9.9.792.1.1.2
This object specifies the format for RemoteId field in DHCP option 82 of the controller. when set to apMac (1), the DHCP Option 82 RemoteID format is set to ap-mac. when set to apMacSsid(2), the DHCP Option 82 RemoteID format is set to apmac::SSID.
OBJECT-TYPE    
  INTEGER apMac(1), apMacSsid(2), apEthMac(3), apNameSsid(4), apGroupName(5), flexGroupName(6), apLocation(7), apMacVlanId(8), apNameVlanId(9), apEthMacSsid(10)  

cLDhcpClearAllDiscontinuityTime 1.3.6.1.4.1.9.9.792.1.1.3
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 such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object contains a zero value.
OBJECT-TYPE    
  TimeStamp  

cLDhcpTimeout 1.3.6.1.4.1.9.9.792.1.1.4
This attribute represents the time to wait for DHCP address assignment after the user associates.
OBJECT-TYPE    
  Unsigned32  

cLDhcpOpt37RemoteIdFormat 1.3.6.1.4.1.9.9.792.1.1.5
This object is specific to DHCP IPV6 and it specifies the format for RemoteId field in DHCP option 37 of the controller. when set to apMac (1), the DHCP Option 37 RemoteID format is set to ap-mac. when set to apMacSsid(2), the DHCP Option 37 RemoteID format is set to apmac::SSID. When set to apEthMac(3), the DHCP option37 RemoteId format is set to AP Ethernet MacAddress. when set to apNameSsid (4), the DHCP Option 37 RemoteID format is set to AP name - SSID.
OBJECT-TYPE    
  INTEGER apMac(1), apMacSsid(2), apEthMac(3), apNameSsid(4), apGroupName(5), flexGroupName(6), apLocation(7), apMacVlanId(8), apNameVlanId(9), apEthMacSsid(10)  

cLDhcpStatsConfigTable 1.3.6.1.4.1.9.9.792.1.2.1
This contains configurable attributes for statistics of the dhcp servers, uniquely identified by IP Address.
OBJECT-TYPE    
  SEQUENCE OF  
    CLDhcpStatsConfigEntry

cLDhcpStatsConfigEntry 1.3.6.1.4.1.9.9.792.1.2.1.1
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 from the table when the address is deleted.
OBJECT-TYPE    
  CLDhcpStatsConfigEntry  

cLDhcpServerInetAddressType 1.3.6.1.4.1.9.9.792.1.2.1.1.1
This object represents the type of Ip address of the DHCP server.
OBJECT-TYPE    
  InetAddressType  

cLDhcpServerInetAddress 1.3.6.1.4.1.9.9.792.1.2.1.1.2
This object represents the Ip address of the DHCP server.
OBJECT-TYPE    
  InetAddress  

cLDhcpClearStats 1.3.6.1.4.1.9.9.792.1.2.1.1.3
This object when set to 'true', will clear the Statistics of the dhcp server represented by the unique IP address.
OBJECT-TYPE    
  TruthValue  

cLDhcpClearDiscontinuityTime 1.3.6.1.4.1.9.9.792.1.2.1.1.4
The value of sysUpTime on the most recent occasion at which this particular DHCP server counter suffered a discontinuity. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object contains a zero value.
OBJECT-TYPE    
  TimeStamp  

cLDhcpStatsShowTable 1.3.6.1.4.1.9.9.792.1.3.1
This contains various statistics of the dhcp Servers, uniquely identified by IP Address.
OBJECT-TYPE    
  SEQUENCE OF  
    CLDhcpStatsShowEntry

cLDhcpStatsShowEntry 1.3.6.1.4.1.9.9.792.1.3.1.1
Each entry represents a DHCP server uniquely Identified by the IP Address.
OBJECT-TYPE    
  CLDhcpStatsShowEntry  

cLDhcpProxy 1.3.6.1.4.1.9.9.792.1.3.1.1.1
This object represents whether the proxy option is Enabled or disabled. A 'true' value indicates that the option is enabled. A 'false' value indicates that the option is disabled.
OBJECT-TYPE    
  TruthValue  

cLDhcpDiscoverPackets 1.3.6.1.4.1.9.9.792.1.3.1.1.2
This object represents the number of DHCP discover Packets sent by the controller.
OBJECT-TYPE    
  Counter32  

cLDhcpRequestPackets 1.3.6.1.4.1.9.9.792.1.3.1.1.3
This object represents the number of DHCP request packets sent by the controller.
OBJECT-TYPE    
  Counter32  

cLDhcpDeclinePackets 1.3.6.1.4.1.9.9.792.1.3.1.1.4
This object represents the number of DHCP decline Packets received by the controller.
OBJECT-TYPE    
  Counter32  

cLDhcpInformPackets 1.3.6.1.4.1.9.9.792.1.3.1.1.5
This object represents the number of DHCP inform packets sent by the controller.
OBJECT-TYPE    
  Counter32  

cLDhcpReleasePackets 1.3.6.1.4.1.9.9.792.1.3.1.1.6
This object represents the number of DHCP release packets sent by the controller.
OBJECT-TYPE    
  Counter32  

cLDhcpReplyPackets 1.3.6.1.4.1.9.9.792.1.3.1.1.7
This object represents the number of DHCP reply Packets received by the controller.
OBJECT-TYPE    
  Counter32  

cLDhcpOfferPackets 1.3.6.1.4.1.9.9.792.1.3.1.1.8
This object represents the number of DHCP offer packets received by the controller.
OBJECT-TYPE    
  Counter32  

cLDhcpAckPackets 1.3.6.1.4.1.9.9.792.1.3.1.1.9
This object represents the number of acknowledge packets sent by the controller.
OBJECT-TYPE    
  Counter32  

cLDhcpNakPackets 1.3.6.1.4.1.9.9.792.1.3.1.1.10
This object represents the number of Nak packets sent by the controller.
OBJECT-TYPE    
  Counter32  

cLDhcpTxFailures 1.3.6.1.4.1.9.9.792.1.3.1.1.11
This object represents the number of transmission failures received by the controller.
OBJECT-TYPE    
  Counter32  

cLDhcpLastResponseTime 1.3.6.1.4.1.9.9.792.1.3.1.1.12
This object represents the time at which the last DHCP response was received by the controller.
OBJECT-TYPE    
  TimeStamp  

cLDhcpLastRequestTime 1.3.6.1.4.1.9.9.792.1.3.1.1.13
This object represents the time at which the last DHCP request was sent by the controller.
OBJECT-TYPE    
  TimeStamp  

cLDhcpRxDiscoverPackets 1.3.6.1.4.1.9.9.792.1.3.1.1.14
This object represents the number of DHCP discover packets received by the controller.
OBJECT-TYPE    
  Counter32  

cLDhcpScopeStatsTable 1.3.6.1.4.1.9.9.792.1.4.1
This object contains various statistics of each scope for the DHCP Server.
OBJECT-TYPE    
  SEQUENCE OF  
    CLDhcpScopeStatsEntry

cLDhcpScopeStatsEntry 1.3.6.1.4.1.9.9.792.1.4.1.1
Each entry represents a statistics of scope.
OBJECT-TYPE    
  CLDhcpScopeStatsEntry  

cLDhcpScopeIndex 1.3.6.1.4.1.9.9.792.1.4.1.1.1
This object represents the DHCP Scope Identifier Index.
OBJECT-TYPE    
  Unsigned32  

cLDhcpScopeAddressPoolUsage 1.3.6.1.4.1.9.9.792.1.4.1.1.2
This object represents the DHCP Scope's address pool usage percentage.
OBJECT-TYPE    
  Unsigned32  

cLDhcpScopeName 1.3.6.1.4.1.9.9.792.1.4.1.1.3
This object represents the DHCP Scope's name.
OBJECT-TYPE    
  DisplayString  

cLDhcpScopeAllocatedIP 1.3.6.1.4.1.9.9.792.1.4.1.1.4
This object represents the number of IP address allocated per DHCP pool.
OBJECT-TYPE    
  Counter32  

cLDhcpScopeAvailableIP 1.3.6.1.4.1.9.9.792.1.4.1.1.5
This object represents the number of IP address available per DHCP pool.
OBJECT-TYPE    
  Counter32  

cLDhcpScopeDiscoverPkts 1.3.6.1.4.1.9.9.792.1.4.1.1.6
This object represents the number of DHCP discover Packets received per DHCP pool.
OBJECT-TYPE    
  Counter32  

cLDhcpScopeAckPkts 1.3.6.1.4.1.9.9.792.1.4.1.1.7
This object represents the number of Ack packet received excluding renewing and rebinding per DHCP pool.
OBJECT-TYPE    
  Counter32  

cLDhcpScopeOfferPkts 1.3.6.1.4.1.9.9.792.1.4.1.1.8
This object represents the number of DHCP offer packets received per DHCP pool.
OBJECT-TYPE    
  Counter32  

cLDhcpScopeTotalAckPkts 1.3.6.1.4.1.9.9.792.1.4.1.1.9
This object represents the number of total Ack packets received per DHCP pool.
OBJECT-TYPE    
  Counter32  

cLDhcpScopeRequestPkts 1.3.6.1.4.1.9.9.792.1.4.1.1.10
This object represents the number of DHCP request packets received per DHCP pool.
OBJECT-TYPE    
  Counter32  

cLDhcpScopeRequestGoodPkts 1.3.6.1.4.1.9.9.792.1.4.1.1.11
This object represents the number of DHCP request packets which have been handled successfully per DHCP pool.
OBJECT-TYPE    
  Counter32  

cLDhcpTrapSet 1.3.6.1.4.1.9.9.792.1.5.1
This object represents whether this trap is raise or clear. A value of 'true' indicates this event is set. a value of 'false' indicates this event is cleared.
OBJECT-TYPE    
  TruthValue  

ciscoLwappDhcpScopeAddressExhaust 1.3.6.1.4.1.9.9.792.0.1
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 lately, this notification is sent with cLDhcpTrapSet set to false.
NOTIFICATION-TYPE    

ciscoLwappDhcpMIBCompliances 1.3.6.1.4.1.9.9.792.2.1
OBJECT IDENTIFIER    

ciscoLwappDhcpMIBGroups 1.3.6.1.4.1.9.9.792.2.2
OBJECT IDENTIFIER    

ciscoLwappDhcpMIBCompliance 1.3.6.1.4.1.9.9.792.2.1.1
Create/delete/modify access is not required.
MODULE-COMPLIANCE    

ciscoLwappDhcpMIBConfigGroup 1.3.6.1.4.1.9.9.792.2.2.1
This collection of objects specifies the parameters for DHCP.
OBJECT-GROUP