-- *------------------------------------------------------------------
-- * ALTIGA-DHCP-SERVER-STATS-MIB.my:  The Altiga DHCP Server Statistics MIB.
-- *
-- * Altiga Networks was acquired by Cisco Systems on March 29, 2000
-- *
-- * Copyright (c) 2002 by Cisco Systems, Inc.
-- * All rights reserved.
-- *
-- *------------------------------------------------------------------

ALTIGA-DHCP-SERVER-STATS-MIB DEFINITIONS ::= BEGIN

   IMPORTS
      MODULE-IDENTITY, OBJECT-TYPE, Integer32, IpAddress, Gauge32, Counter32
         FROM SNMPv2-SMI
      RowStatus, MacAddress, DisplayString
         FROM SNMPv2-TC
      OBJECT-GROUP, MODULE-COMPLIANCE
         FROM SNMPv2-CONF
      alStatsDhcpServer, alDhcpServerGroup
         FROM ALTIGA-MIB
      alDhcpServerMibModule
         FROM ALTIGA-GLOBAL-REG;

   altigaDhcpServerStatsMibModule MODULE-IDENTITY
      LAST-UPDATED   "200209051300Z"
      ORGANIZATION   "Cisco Systems, Inc."
      CONTACT-INFO
         "Cisco Systems
          170 W Tasman Drive
          San Jose, CA  95134
          USA

          Tel: +1 800 553-NETS
          E-mail: cs-cvpn3000@cisco.com"

      DESCRIPTION
         "The Altiga DHCP Statistics Server MIB models counters and objects that are
          of management interest for DHCP.
         
          Acronyms
          The following acronyms are used in this document:

            DHCP:       Dynamic Host Configuration Protocol

            MIB:        Management Information Base

         "

        REVISION "200209051300Z"
        DESCRIPTION
                "Added module compliance."

        REVISION "200207100000Z"
        DESCRIPTION
                "Updated with new header"

      ::= { alDhcpServerMibModule 2 }

-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++
-- MIB Objects
-- +++++++++++++++++++++++++++++++++++++++++++++++++++++++

alStatsDhcpServerGlobal	OBJECT IDENTIFIER ::= { alStatsDhcpServer 1 }

alDhcpServerStatsActiveLeases		OBJECT-TYPE
	SYNTAX			Gauge32
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
	       "The number of active DHCP leases."
	::= { alStatsDhcpServerGlobal 1 }

alDhcpServerStatsMaximumLeases	OBJECT-TYPE
	SYNTAX			Counter32
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
	       "The number of leases that were active at any one time."
	::= { alStatsDhcpServerGlobal 2 }

alDhcpServerStatsDiscoversRcvd	OBJECT-TYPE
	SYNTAX			Counter32
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
	       "The number of transmitted DHCPDISCOVER messages."
	::= { alStatsDhcpServerGlobal 3 }

alDhcpServerStatsOffersSent		OBJECT-TYPE
	SYNTAX			Counter32
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
	       "The number of received DHCPOFFER messages."
	::= { alStatsDhcpServerGlobal 4 }

alDhcpServerStatsAcksSent		OBJECT-TYPE
	SYNTAX			Counter32
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
	       "The number of received original (i.e. in the REQUESTING state)
		DHCPACK messages."
	::= { alStatsDhcpServerGlobal 5 }

alDhcpServerStatsNaksSent		OBJECT-TYPE
	SYNTAX			Counter32
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
	       "The number of received original (i.e. in the REQUESTING state)
		DHCPNAK messages."
	::= { alStatsDhcpServerGlobal 6 }

alDhcpServerStatsReqTimeouts		OBJECT-TYPE
	SYNTAX			Counter32
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
	       "The number of request timeouts that occurred."
	::= { alStatsDhcpServerGlobal 7 }

--   Per session stats 

alDhcpServerStatsSessTable		OBJECT-TYPE
	SYNTAX			SEQUENCE OF AlDhcpServerStatsSessEntry
	MAX-ACCESS		not-accessible
	STATUS			current
	DESCRIPTION
	       "List of active sessions."
	::= { alStatsDhcpServer 2 }

alDhcpServerStatsSessEntry		OBJECT-TYPE
	SYNTAX			AlDhcpServerStatsSessEntry
	MAX-ACCESS		not-accessible
	STATUS			current
	DESCRIPTION
	       "An entry in the alDhcpServerStatsSessTable."
	INDEX			{ alDhcpServerStatsSessId }
	::= { alDhcpServerStatsSessTable 1 }

AlDhcpServerStatsSessEntry ::= SEQUENCE {
	alDhcpServerStatsSessRowStatus     RowStatus,
	alDhcpServerStatsSessId            Integer32,
	alDhcpServerStatsSessIpAddr        IpAddress,
	alDhcpServerStatsSessLeaseExpire   Gauge32,
	alDhcpServerStatsSessMacAddr       MacAddress,
	alDhcpServerStatsSessHostName      DisplayString
}

alDhcpServerStatsSessRowStatus	OBJECT-TYPE
	SYNTAX			RowStatus
	MAX-ACCESS		read-write
	STATUS			current		
	DESCRIPTION
	       "The status of this row. This can be used to delete the
		lease, but can not be used to create one."

	::= { alDhcpServerStatsSessEntry 1 }

alDhcpServerStatsSessId		OBJECT-TYPE
	SYNTAX			Integer32
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
	       "The unique DHCP session ID used as the index for this row."
	::= { alDhcpServerStatsSessEntry 2 }

alDhcpServerStatsSessIpAddr	OBJECT-TYPE
	SYNTAX			IpAddress
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
		"The IP address of the remote client."
	::= { alDhcpServerStatsSessEntry 3 }

alDhcpServerStatsSessLeaseExpire	OBJECT-TYPE
	SYNTAX			Gauge32
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
	       "The remaining seconds until the current lease expires."
	::= { alDhcpServerStatsSessEntry 4 }

alDhcpServerStatsSessMacAddr	OBJECT-TYPE
	SYNTAX			MacAddress
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
		"MAC address of the client."
	::= { alDhcpServerStatsSessEntry 5 }

alDhcpServerStatsSessHostName	OBJECT-TYPE
	SYNTAX			DisplayString
	MAX-ACCESS		read-only
	STATUS			current
	DESCRIPTION
		"Host Name of the client."
	::= { alDhcpServerStatsSessEntry 6 }

altigaDhcpServerStatsMibConformance OBJECT IDENTIFIER ::= { altigaDhcpServerStatsMibModule 1 }
altigaDhcpServerStatsMibCompliances OBJECT IDENTIFIER ::= { altigaDhcpServerStatsMibConformance 1 }

altigaDhcpServerStatsMibCompliance MODULE-COMPLIANCE
   STATUS         current
   DESCRIPTION
      "The compliance statement for agents which 
       implement the Altiga DHCP Server Statistics MIB."
   MODULE
   MANDATORY-GROUPS { 
      altigaDhcpServerStatsGroup
   }
   ::= { altigaDhcpServerStatsMibCompliances 1 }

altigaDhcpServerStatsGroup OBJECT-GROUP
	OBJECTS
	{
		alDhcpServerStatsActiveLeases,
		alDhcpServerStatsMaximumLeases,
		alDhcpServerStatsDiscoversRcvd,
		alDhcpServerStatsOffersSent,
		alDhcpServerStatsAcksSent,
		alDhcpServerStatsNaksSent,
		alDhcpServerStatsReqTimeouts,
		alDhcpServerStatsSessRowStatus,
		alDhcpServerStatsSessId,
		alDhcpServerStatsSessIpAddr,
		alDhcpServerStatsSessLeaseExpire,
      alDhcpServerStatsSessMacAddr,
      alDhcpServerStatsSessHostName
	}
	STATUS 	current
	DESCRIPTION
	       "The objects for the DHCP Server statistics."
	::= { alDhcpServerGroup 2 }

END