HM2-LINK-BACKUP-MIB DEFINITIONS ::= BEGIN

IMPORTS
	hm2L2RedundancyMibObjects
		FROM HM2-L2REDUNDANCY-MIB
	HmEnabledStatus
		FROM HM2-TC-MIB
	InterfaceIndex
		FROM IF-MIB
	Integer32, MODULE-IDENTITY, NOTIFICATION-TYPE, OBJECT-TYPE
		FROM SNMPv2-SMI
	SnmpAdminString
	    FROM SNMP-FRAMEWORK-MIB		
	TruthValue, RowStatus, TEXTUAL-CONVENTION
		FROM SNMPv2-TC;

hm2LinkBackupMibGroup MODULE-IDENTITY
	LAST-UPDATED "201305140000Z"	-- Mai 14, 2013 at 00:00 GMT (201305140000Z)
	ORGANIZATION
		"Hirschmann Automation and Control GmbH"
	CONTACT-INFO
		"Postal:     Stuttgarter Str. 45-51
					 72654 Neckartenzlingen
					 Germany
		 Phone:      +49 7127 140
		 E-mail:     hac.support@belden.com"
	DESCRIPTION
		"Hirschmann Link Backup MIB.
		Copyright (C) 2013. All Rights Reserved."
	REVISION "201305140000Z"		-- Mai 14, 2013 at 00:00 GMT (201305140000Z)
	DESCRIPTION
		"Initial version."
::= { hm2L2RedundancyMibObjects 3 }


--
-- *************************************************************
-- hm2LinkBackupMibGroup
-- *************************************************************
--		
hm2LinkBackupNotifications 	OBJECT IDENTIFIER ::= { hm2LinkBackupMibGroup 0 }
hm2LinkBackupObjects 		OBJECT IDENTIFIER ::= { hm2LinkBackupMibGroup 1 }
-- hm2LinkBackupConformance 	OBJECT IDENTIFIER ::= { hm2LinkBackupMibGroup 2 }

--
-- *************************************************************
-- hm2LicenseMgmtMib groups
-- *************************************************************
--
hm2LinkBackupConfiguration 	OBJECT IDENTIFIER ::= { hm2LinkBackupObjects 1 }
hm2LinkBackupGeneralGroup 	OBJECT IDENTIFIER ::= { hm2LinkBackupConfiguration 1 }
hm2LinkBackupInterfaceGroup OBJECT IDENTIFIER ::= { hm2LinkBackupConfiguration 2 }

--
-- Textual conventions
--
HmLinkBackupStatus ::= TEXTUAL-CONVENTION
	STATUS current
	DESCRIPTION
		"Status of the interface."
	SYNTAX INTEGER
		{
		forwarding(1),
		blocking(2),
		down(3),
		unknown(4)
		}

--
-- hm2LinkBackupConfiguration
--
hm2LinkBackupAdminStatus OBJECT-TYPE
	SYNTAX HmEnabledStatus
	MAX-ACCESS read-write
	STATUS current
	DESCRIPTION
		"Enables/disables the global link backup functionality on the device."
	DEFVAL { disable } 
::= { hm2LinkBackupGeneralGroup 1 }
  
--
-- hm2LinkBackupConfiguration
--
	
hm2LinkBackupInterfaceConfigTable OBJECT-TYPE
	SYNTAX SEQUENCE OF Hm2LinkBackupInterfaceConfigEntry
	MAX-ACCESS not-accessible
	STATUS current
	DESCRIPTION
		"A table containing current configuration and status information for each link backup pair."
::= { hm2LinkBackupInterfaceGroup 1 }

hm2LinkBackupInterfaceConfigEntry OBJECT-TYPE
	SYNTAX Hm2LinkBackupInterfaceConfigEntry
	MAX-ACCESS not-accessible
	STATUS current
	DESCRIPTION
		"A logical row in the hm2LinkBackupIfConfigTable."
	INDEX { hm2LinkBackupPrimaryInterface, hm2LinkBackupBackupInterface } 
::= { hm2LinkBackupInterfaceConfigTable 1 }


Hm2LinkBackupInterfaceConfigEntry ::= SEQUENCE
	{
	hm2LinkBackupPrimaryInterface 		InterfaceIndex,
	hm2LinkBackupBackupInterface 		InterfaceIndex,
	hm2LinkBackupPrimaryInterfaceStatus HmLinkBackupStatus,
	hm2LinkBackupBackupInterfaceStatus 	HmLinkBackupStatus,
	hm2LinkBackupFailBackEnable			TruthValue,
	hm2LinkBackupFailBackDelay			Integer32,
	hm2LinkBackupDescription			SnmpAdminString,
	hm2LinkBackupRowStatus 				RowStatus
	}

hm2LinkBackupPrimaryInterface OBJECT-TYPE
	SYNTAX InterfaceIndex
	MAX-ACCESS accessible-for-notify
	STATUS current
	DESCRIPTION
		"The primary interface of the link backup pair."
::= { hm2LinkBackupInterfaceConfigEntry 1 }

hm2LinkBackupBackupInterface OBJECT-TYPE
	SYNTAX InterfaceIndex
	MAX-ACCESS accessible-for-notify
	STATUS current
	DESCRIPTION
		"The primary interface of the link backup pair."
::= { hm2LinkBackupInterfaceConfigEntry 2 }

hm2LinkBackupPrimaryInterfaceStatus OBJECT-TYPE
	SYNTAX HmLinkBackupStatus
	MAX-ACCESS read-only
	STATUS current
	DESCRIPTION
		"The current status of the primary interface for this link backup pair."
	DEFVAL { 4 }
::= { hm2LinkBackupInterfaceConfigEntry 3 }

hm2LinkBackupBackupInterfaceStatus OBJECT-TYPE
	SYNTAX HmLinkBackupStatus
	MAX-ACCESS read-only
	STATUS current
	DESCRIPTION
		"The current status of the backup interface for this link backup pair."
	DEFVAL { 4 }
::= { hm2LinkBackupInterfaceConfigEntry 4 }

hm2LinkBackupFailBackEnable OBJECT-TYPE
	SYNTAX 		TruthValue
	MAX-ACCESS 	read-create
	STATUS 		current
	DESCRIPTION
		"If set to 'true', the backup interface goes to 'blocking' and the 
		 primary interface to 'forwarding' after the time configured in
		 hm2LinkBackupFailBackDelay. If set to 'false' the backup interface
		 stays in 'forwarding' even the primary interface has re-established
		 a link or the admin status of the primary interface has been set from 'down' to 'up'."
	DEFVAL { true }
::= { hm2LinkBackupInterfaceConfigEntry 5 }

hm2LinkBackupFailBackDelay OBJECT-TYPE
	SYNTAX 		Integer32 (0 | 1..3600)
	UNITS  		"seconds"
	MAX-ACCESS 	read-create
	STATUS 		current
	DESCRIPTION
		"The time in seconds when the backup interface goes to 'blocking' and the
		 primary interface goes to 'forwarding' after the primary interface has
		 re-established a link or the admin status of the primary interface has
		 been set from 'down' to 'up' if hm2LinkBackupFailBackEnable is set to 'true'.
		 If the hm2LinkBackupFailBackDelay is set to '0' the primary interface goes 
		 to 'forwarding' immediately after it has re-established a link or the
		 admin status of the primary interface has been set from 'down' to 'up'
		 and the backup interface goes to 'blocking' if hm2LinkBackupFailBackEnable
		 is set to 'true'."
	DEFVAL { 30 } 
::= { hm2LinkBackupInterfaceConfigEntry 6 }

hm2LinkBackupDescription OBJECT-TYPE
	SYNTAX 		SnmpAdminString
	MAX-ACCESS 	read-create
	STATUS 		current
	DESCRIPTION
		"A description of the link backup pair."
	DEFVAL { "" }
::= { hm2LinkBackupInterfaceConfigEntry 7 }

hm2LinkBackupRowStatus OBJECT-TYPE
	SYNTAX 		RowStatus
	MAX-ACCESS 	read-create
	STATUS 		current
	DESCRIPTION
		"Describes the status of a row in the table.
		 Supports creation, deletion and activation of rows.
		 A row must not be active(1) in order to be modified.
		 A row can be taken out of service by setting the value
		 notInService(2)."
::= { hm2LinkBackupInterfaceConfigEntry 10 }

--
-- hm2LinkBackupNotifications
--
hm2LinkBackupStatusTrap NOTIFICATION-TYPE
	OBJECTS { 	hm2LinkBackupPrimaryInterface, 
				hm2LinkBackupBackupInterface, 
				hm2LinkBackupPrimaryInterfaceStatus, 
				hm2LinkBackupBackupInterfaceStatus
			} 
	STATUS current
	DESCRIPTION
		"This trap is sent for each link backup pair if either the status
		 of the hm2LinkBackupPrimaryInterfaceStatus or the status of the
		 hm2LinkBackupBackupInterfaceStatus changes."
::= { hm2LinkBackupNotifications 1 }

END