--
-- Juniper Enterprise Specific MIB: LLDP MIB
--
-- Copyright (c) 1998-2007, Juniper Networks, Inc.
-- All rights reserved.
--
-- The contents of this document are subject to change without notice.
--

LLDP-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, Integer32, Counter32, Gauge32, 
    NOTIFICATION-TYPE
        FROM SNMPv2-SMI                                    -- [RFC2578]
    TEXTUAL-CONVENTION, TimeStamp, TruthValue
        FROM SNMPv2-TC                                     -- [RFC2579]
    SnmpAdminString
        FROM SNMP-FRAMEWORK-MIB                            -- [RFC3411]
    MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
        FROM SNMPv2-CONF                                   -- [RFC2580]
    TimeFilter, ZeroBasedCounter32
        FROM RMON2-MIB
    AddressFamilyNumbers
        FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB;              

lldpMIB MODULE-IDENTITY
    LAST-UPDATED "200411220000Z" -- November 22, 2004
    ORGANIZATION "IEEE 802.1 Working Group"
    CONTACT-INFO 
            "  WG-URL: http://grouper.ieee.org/groups/802/1/index.html
             WG-EMail: stds-802-1@ieee.org

              Contact: Paul Congdon
               Postal: Hewlett-Packard Company
                       8000 Foothills Blvd. 
                       Roseville, CA 95747
                       USA
                  Tel: +1-916-785-5753
               E-mail: paul_congdon@hp.com"
    DESCRIPTION
            "Management Information Base module for LLDP configuration,
            statistics, local system data and remote systems data
            components.

            Copyright (C) IEEE (2004).  This version of this MIB module
            is published as subclause 12.1 of IEEE Std 802.1AB-2004;
            see the standard itself for full legal notices."
    REVISION        "200411220000Z" -- November 22, 2004
    DESCRIPTION
            "Published as part of IEEE Std 802.1AB-2004 initial version."
   ::= { iso std(0) iso8802(8802) ieee802dot1(1) ieee802dot1mibs(1) 2 }

lldpNotifications            OBJECT IDENTIFIER ::= { lldpMIB 0 }
lldpObjects                  OBJECT IDENTIFIER ::= { lldpMIB 1 }
lldpConformance              OBJECT IDENTIFIER ::= { lldpMIB 2 } 

--
-- LLDP MIB Objects
--

lldpConfiguration            OBJECT IDENTIFIER ::= { lldpObjects 1 }
lldpStatistics               OBJECT IDENTIFIER ::= { lldpObjects 2 }
lldpLocalSystemData          OBJECT IDENTIFIER ::= { lldpObjects 3 }
lldpRemoteSystemsData        OBJECT IDENTIFIER ::= { lldpObjects 4 }
lldpExtensions               OBJECT IDENTIFIER ::= { lldpObjects 5 }

-- ***********************************************************

-- Textual Conventions

-- ***********************************************************

LldpChassisIdSubtype ::= TEXTUAL-CONVENTION 
	STATUS current
	DESCRIPTION

		"This TC describes the source of a chassis identifier.
	
		The enumeration 'chassisComponent(1)' represents a chassis 
		identifier based on the value of entPhysicalAlias object  
		(defined in IETF RFC 2737) for a chassis component (i.e.,
		an entPhysicalClass value of 'chassis(3)').
	
		The enumeration 'interfaceAlias(2)' represents a chassis
		identifier based on the value of ifAlias object (defined in
		IETF RFC 2863) for an interface on the containing chassis.

		The enumeration 'portComponent(3)' represents a chassis
		identifier based on the value of entPhysicalAlias object 
		(defined in IETF RFC 2737) for a port or backplane 
		component (i.e., entPhysicalClass value of 'port(10)' or 
		'backplane(4)'), within the containing chassis.

		The enumeration 'macAddress(4)' represents a chassis
		identifier based on the value of a unicast source address
		(encoded in network byte order and IEEE 802.3 canonical bit 
		order), of a port on the containing chassis as defined in 
		IEEE Std 802-2001.

		The enumeration 'networkAddress(5)' represents a chassis
		identifier based on a network address, associated with 
		a particular chassis. The encoded address is actually
		composed of two fields. The first field is a single octet, 
		representing the IANA AddressFamilyNumbers value for the 
		specific address type, and the second field is the network 
		address value.

		The enumeration 'interfaceName(6)' represents a chassis 
		identifier based on the value of ifName object (defined in
		IETF RFC 2863) for an interface on the containing chassis.

		The enumeration 'local(7)' represents a chassis identifier 
		based on a locally defined value." 
	
	SYNTAX INTEGER { 
		chassisComponent(1), 
		interfaceAlias(2), 
		portComponent(3), 
		macAddress(4), 
		networkAddress(5), 
		interfaceName(6), 
		local(7) 
	} 

LldpChassisId ::= TEXTUAL-CONVENTION
	STATUS current
	DESCRIPTION
		"This TC describes the format of a chassis identifier string. 

		Objects of this type are always used with an associated 
		LldpChassisIdSubtype object, which identifies the format of 
		the particular LldpChassisId object instance.

		If the associated LldpChassisIdSubtype object has a value of 
		'chassisComponent(1)', then the octet string identifies 
		a particular instance of the entPhysicalAlias object 
		(defined in IETF RFC 2737) for a chassis component (i.e.,
		an entPhysicalClass value of 'chassis(3)').

		If the associated LldpChassisIdSubtype object has a value
		of 'interfaceAlias(2)', then the octet string identifies 
		a particular instance of the ifAlias object (defined in
		IETF RFC 2863) for an interface on the containing chassis.
		If the particular ifAlias object does not contain any values, 
		another chassis identifier type should be used.

		If the associated LldpChassisIdSubtype object has a value 
		of 'portComponent(3)', then the octet string identifies a 
		particular instance of the entPhysicalAlias object (defined 
		in IETF RFC 2737) for a port or backplane component within 
		the containing chassis.

		If the associated LldpChassisIdSubtype object has a value of 
		'macAddress(4)', then this string identifies a particular 
		unicast source address (encoded in network byte order and 
		IEEE 802.3 canonical bit order), of a port on the containing
		chassis as defined in IEEE Std 802-2001.

		If the associated LldpChassisIdSubtype object has a value of 
		'networkAddress(5)', then this string identifies a particular 
		network address, encoded in network byte order, associated 
		with one or more ports on the containing chassis. The first 
		octet contains the IANA Address Family Numbers enumeration 
		value for the specific address type, and octets 2 through 
		N contain the network address value in network byte order.

		If the associated LldpChassisIdSubtype object has a value 
		of 'interfaceName(6)', then the octet string identifies 
		a particular instance of the ifName object (defined in
		IETF RFC 2863) for an interface on the containing chassis. 
		If the particular ifName object does not contain any values, 
		another chassis identifier type should be used. 
	
		If the associated LldpChassisIdSubtype object has a value of 
		'local(7)', then this string identifies a locally assigned 
		Chassis ID."

	SYNTAX OCTET STRING (SIZE (1..255))


LldpPortIdSubtype ::= TEXTUAL-CONVENTION 
	STATUS current
	DESCRIPTION 
		"This TC describes the source of a particular type of port 
		identifier used in the LLDP MIB.

		The enumeration 'interfaceAlias(1)' represents a port 
		identifier based on the ifAlias MIB object, defined in IETF 
		RFC 2863.

		The enumeration 'portComponent(2)' represents a port
		identifier based on the value of entPhysicalAlias (defined in 
		IETF RFC 2737) for a port component (i.e., entPhysicalClass 
		value of 'port(10)'), within the containing chassis.

		The enumeration 'macAddress(3)' represents a port identifier 
		based on a unicast source address (encoded in network
		byte order and IEEE 802.3 canonical bit order), which has 
		been detected by the agent and associated with a particular 
		port (IEEE Std 802-2001).

		The enumeration 'networkAddress(4)' represents a port 
		identifier based on a network address, detected by the agent 
		and associated with a particular port.

		The enumeration 'interfaceName(5)' represents a port
		identifier based on the ifName MIB object, defined in IETF 
		RFC 2863.
	
		The enumeration 'agentCircuitId(6)' represents a port 
		identifier based on the agent-local identifier of the circuit 
		(defined in RFC 3046), detected by the agent and associated
		with a particular port.

		The enumeration 'local(7)' represents a port identifier 
		based on a value locally assigned."

	SYNTAX INTEGER { 
		interfaceAlias(1), 
		portComponent(2), 
		macAddress(3), 
		networkAddress(4), 
		interfaceName(5), 
		agentCircuitId(6), 
		local(7) 
	} 

LldpPortId ::= TEXTUAL-CONVENTION
	STATUS current
	DESCRIPTION
		"This TC describes the format of a port identifier string. 
		Objects of this type are always used with an associated 
		LldpPortIdSubtype object, which identifies the format of the 
		particular LldpPortId object instance.

		If the associated LldpPortIdSubtype object has a value of 
		'interfaceAlias(1)', then the octet string identifies a 
		particular instance of the ifAlias object (defined in IETF 
		RFC 2863). If the particular ifAlias object does not contain 
		any values, another port identifier type should be used.
	
		If the associated LldpPortIdSubtype object has a value of 
		'portComponent(2)', then the octet string identifies a 
		particular instance of the entPhysicalAlias object (defined 
		in IETF RFC 2737) for a port or backplane component.

		If the associated LldpPortIdSubtype object has a value of 
		'macAddress(3)', then this string identifies a particular 
		unicast source address (encoded in network byte order 
		and IEEE 802.3 canonical bit order) associated with the port 
		(IEEE Std 802-2001).

		If the associated LldpPortIdSubtype object has a value of 
		'networkAddress(4)', then this string identifies a network 
		address associated with the port. The first octet contains 
		the IANA AddressFamilyNumbers enumeration value for the 
		specific address type, and octets 2 through N contain the 
		networkAddress address value in network byte order.

		If the associated LldpPortIdSubtype object has a value of 
		'interfaceName(5)', then the octet string identifies a 
		particular instance of the ifName object (defined in IETF 
		RFC 2863). If the particular ifName object does not contain 
		any values, another port identifier type should be used.

		If the associated LldpPortIdSubtype object has a value of 
		'agentCircuitId(6)', then this string identifies a agent-local 
		identifier of the circuit (defined in RFC 3046).
	
		If the associated LldpPortIdSubtype object has a value of 
		'local(7)', then this string identifies a locally 
		assigned port ID."

	SYNTAX OCTET STRING (SIZE (1..255))

LldpManAddrIfSubtype ::= TEXTUAL-CONVENTION 
	STATUS current
	DESCRIPTION 
		"This TC describes the basis of a particular type of 
		interface associated with the management address.

		The enumeration 'unknown(1)' represents the case where the 
		interface is not known.

		The enumeration 'ifIndex(2)' represents interface identifier 
		based on the ifIndex MIB object.

		The enumeration 'systemPortNumber(3)' represents interface 
		identifier based on the system port numbering convention."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.5"	 
	SYNTAX INTEGER { 
		unknown(1), 
		ifIndex(2), 
		systemPortNumber(3) 
	} 

LldpManAddress ::= TEXTUAL-CONVENTION
	STATUS current
	DESCRIPTION
		"The value of a management address associated with the LLDP 
		agent that may be used to reach higher layer entities to 
		assist discovery by network management.

		It should be noted that appropriate security credentials, 
		such as SNMP engineId, may be required to access the LLDP 
		agent using a management address. These necessary credentials 
		should be known by the network management and the objects 
		associated with the credentials are not included in the 
		LLDP agent."

	SYNTAX OCTET STRING (SIZE (1..31))

LldpSystemCapabilitiesMap ::= TEXTUAL-CONVENTION
	STATUS current
	DESCRIPTION
		"This TC describes the system capabilities.

		The bit 'other(0)' indicates that the system has capabilities 
		other than those listed below.
	
		The bit 'repeater(1)' indicates that the system has repeater 
		capability.

		The bit 'bridge(2)' indicates that the system has bridge 
		capability.

		The bit 'wlanAccessPoint(3)' indicates that the system has 
		WLAN access point capability.

		The bit 'router(4)' indicates that the system has router 
		capability.

		The bit 'telephone(5)' indicates that the system has telephone 
		capability.

		The bit 'docsisCableDevice(6)' indicates that the system has
		DOCSIS Cable Device capability (IETF RFC 2669 & 2670).

		The bit 'stationOnly(7)' indicates that the system has only 
		station capability and nothing else." 
	SYNTAX BITS { 
		other(0), 
		repeater(1), 
		bridge(2), 
		wlanAccessPoint(3), 
		router(4), 
		telephone(5), 
		docsisCableDevice(6), 
		stationOnly(7) 
} 

LldpPortNumber ::= TEXTUAL-CONVENTION
	DISPLAY-HINT "d"
	STATUS current 
	DESCRIPTION
		"Each port contained in the chassis (that is known to the 
		LLDP agent) is uniquely identified by a port number.

		A port number has no mandatory relationship to an 
		InterfaceIndex object (of the interfaces MIB, IETF RFC 2863).
		If the LLDP agent is a IEEE 802.1D, IEEE 802.1Q bridge, the 
		LldpPortNumber will have the same value as the dot1dBasePort
		object (defined in IETF RFC 1493) associated corresponding 
		bridge port. If the system hosting LLDP agent is not an 
		IEEE 802.1D or an IEEE 802.1Q bridge, the LldpPortNumber 
		will have the same value as the corresponding interface's 
		InterfaceIndex object.

		Port numbers should be in the range of 1 and 4096 since a
		particular port is also represented by the corresponding 
		port number bit in LldpPortList."
	
		SYNTAX Integer32(1..4096)

LldpPortList ::= TEXTUAL-CONVENTION
	STATUS current
	DESCRIPTION
		"Each octet within this value specifies a set of eight ports, 
		with the first octet specifying ports 1 through 8, the second 
		octet specifying ports 9 through 16, etc. Within each octet, 
		the most significant bit represents the lowest numbered port, 
		and the least significant bit represents the highest numbered 
		port. Thus, each port of the system is represented by a
		single bit within the value of this object. If that bit has 
		a value of '1' then that port is included in the set of ports; 
		the port is not included if its bit has a value of '0'."
	
	REFERENCE
		"IETF RFC 2674 section 5"
	SYNTAX OCTET STRING(SIZE(0..512))

-- ***********************************************************

-- L L D P C O N F I G

-- ***********************************************************

lldpMessageTxInterval OBJECT-TYPE 
	SYNTAX Integer32(5..32768)
	UNITS "seconds" 
	MAX-ACCESS read-only
	STATUS current
	DESCRIPTION 
		"The interval at which LLDP frames are transmitted on 
		behalf of this LLDP agent.

		The default value for lldpMessageTxInterval object is 
		30 seconds.

		The value of this object must be restored from non-volatile 
		storage after a re-initialization of the management system."
	REFERENCE
		"IEEE Std 802.1AB-2005 10.5.3.3"
	DEFVAL { 30 }
	::= { lldpConfiguration 1 }

lldpMessageTxHoldMultiplier OBJECT-TYPE 
	SYNTAX Integer32(2..10) 
	MAX-ACCESS read-only
	STATUS current
	DESCRIPTION
		"The time-to-live value expressed as a multiple of the 
		lldpMessageTxInterval object. The actual time-to-live value 
		used in LLDP frames, transmitted on behalf of this LLDP agent, 
		can be expressed by the following formula: TTL = min(65535, 
		(lldpMessageTxInterval * lldpMessageTxHoldMultiplier)) For 
		example, if the value of lldpMessageTxInterval is '30', and 
		the value of lldpMessageTxHoldMultiplier is '4', then the 
		value '120' is encoded in the TTL field in the LLDP header.

		The default value for lldpMessageTxHoldMultiplier object is 4.

		The value of this object must be restored from non-volatile 
		storage after a re-initialization of the management system."

	REFERENCE
		"IEEE Std 802.1AB-2005 10.5.3.3"
	DEFVAL { 4 }
	::= { lldpConfiguration 2 }

lldpReinitDelay OBJECT-TYPE 
	SYNTAX Integer32(1..10)
	UNITS "seconds" 
	MAX-ACCESS read-only
	STATUS current
	DESCRIPTION
		"The lldpReinitDelay indicates the delay (in units of 
		seconds) from when lldpPortConfigAdminStatus object of a
		particular port becomes 'disabled' until re-initialization 
		will be attempted.

		The default value for lldpReintDelay object is two seconds.

		The value of this object must be restored from non-volatile
		storage after a re-initialization of the management system."
	REFERENCE
		"IEEE Std 802.1AB-2005 10.5.3.3"
	DEFVAL { 2 } 
	::= { lldpConfiguration 3 }

lldpTxDelay OBJECT-TYPE 
	SYNTAX Integer32(1..8192)
	UNITS "seconds" 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The lldpTxDelay indicates the delay (in units 
		of seconds) between successive LLDP frame transmissions 
		initiated by value/status changes in the LLDP local systems
		MIB. The recommended value for the lldpTxDelay is set by the 
		following formula:

		1 <= lldpTxDelay <= (0.25 * lldpMessageTxInterval)

		The default value for lldpTxDelay object is two seconds.

		The value of this object must be restored from non-volatile 
		storage after a re-initialization of the management system."
	REFERENCE
		"IEEE Std 802.1AB-2005 10.5.3.3"
	DEFVAL { 2 } 
	::= { lldpConfiguration 4 }

lldpNotificationInterval OBJECT-TYPE 
	SYNTAX Integer32(5..3600)
	UNITS "seconds" 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"This object controls the transmission of LLDP notifications.

		the agent must not generate more than one lldpRemTablesChange 
		notification-event in the indicated period, where a 
		'notification-event' is the transmission of a single 
		notification PDU type to a list of notification destinations. 
		If additional changes in lldpRemoteSystemsData object
		groups occur within the indicated throttling period, 
		then these trap- events must be suppressed by the 
		agent. An NMS should periodically check the value of 
		lldpStatsRemTableLastChangeTime to detect any missed 
		lldpRemTablesChange notification-events, e.g. due to 
		throttling or transmission loss.

		If notification transmission is enabled for particular ports, 
		the suggested default throttling period is 5 seconds.
	
		The value of this object must be restored from non-volatile
	
		storage after a re-initialization of the management system." 
	DEFVAL { 5 } 
	::= { lldpConfiguration 5 }

-- lldpPortConfigTable: LLDP configuration on a per port basis

lldpPortConfigTable OBJECT-TYPE 
	SYNTAX SEQUENCE OF LldpPortConfigEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"The table that controls LLDP frame transmission on individual 
		ports."

	::= { lldpConfiguration 6 }

lldpPortConfigEntry OBJECT-TYPE 
	SYNTAX LldpPortConfigEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"LLDP configuration information for a particular port. 
		This configuration parameter controls the transmission and 
		the reception of LLDP frames on those ports whose rows are 
		created in this table."

	INDEX { lldpPortConfigPortNum } 
	::= { lldpPortConfigTable 1 }

LldpPortConfigEntry ::= SEQUENCE { 
	lldpPortConfigPortNum LldpPortNumber, 
	lldpPortConfigAdminStatus INTEGER,
	lldpPortConfigNotificationEnable TruthValue,
	lldpPortConfigTLVsTxEnable BITS }

lldpPortConfigPortNum OBJECT-TYPE 
	SYNTAX LldpPortNumber 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"The index value used to identify the port component
		(contained in the local chassis with the LLDP agent) 
		associated with this entry.

		The value of this object is used as a port index to the 
		lldpPortConfigTable." 
	::= { lldpPortConfigEntry 1 }

lldpPortConfigAdminStatus OBJECT-TYPE
	SYNTAX INTEGER { 
		txOnly(1), 
		rxOnly(2), 
		txAndRx(3), 
		disabled(4)
	} 

MAX-ACCESS read-only 
	STATUS current 
	DESCRIPTION
		"The administratively desired status of the local LLDP agent.

		If the associated lldpPortConfigAdminStatus object has a 
		value of 'txOnly(1)', then LLDP agent will transmit LLDP 
		frames on this port and it will not store any information 
		about the remote systems connected.

		If the associated lldpPortConfigAdminStatus object has a 
		value of 'rxOnly(2)', then the LLDP agent will receive, 
		but it will not transmit LLDP frames on this port.

		If the associated lldpPortConfigAdminStatus object has a 
		value of 'txAndRx(3)', then the LLDP agent will transmit 
		and receive LLDP frames on this port.

		If the associated lldpPortConfigAdminStatus object has a 
		value of 'disabled(4)', then LLDP agent will not transmit or 
		receive LLDP frames on this port. If there is remote systems 
		information which is received on this port and stored in 
		other tables, before the port's lldpPortConfigAdminStatus 
		becomes disabled, then the information will naturally age out."

	REFERENCE 
		"IEEE Std 802.1AB-2005 10.5.1"
	DEFVAL { txAndRx } 
	::= { lldpPortConfigEntry 2 }

lldpPortConfigNotificationEnable OBJECT-TYPE 
	SYNTAX TruthValue 
	MAX-ACCESS read-only
	STATUS current 
	DESCRIPTION
		"The lldpPortConfigNotificationEnable controls, on a per 
		port basis, whether or not notifications from the agent 
		are enabled. The value true(1) means that notifications are 
		enabled; the value false(2) means that they are not."
	DEFVAL { false } 
	::= { lldpPortConfigEntry 3 }

lldpPortConfigTLVsTxEnable OBJECT-TYPE
	SYNTAX BITS { 
		portDesc(0), 
		sysName(1), 
		sysDesc(2), 
		sysCap(3) 
	}

MAX-ACCESS read-only
	STATUS current
	DESCRIPTION
		"The lldpPortConfigTLVsTxEnable, defined as a bitmap, 
		includes the basic set of LLDP TLVs whose transmission is 
		allowed on the local LLDP agent by the network management. 
		Each bit in the bitmap corresponds to a TLV type associated
		with a specific optional TLV.

		It should be noted that the organizationally-specific TLVs
		are excluded from the lldpTLVsTxEnable bitmap.

		LLDP Organization Specific Information Extension MIBs should 
		have similar configuration object to control transmission
		of their organizationally defined TLVs. 

		The bit 'portDesc(0)' indicates that LLDP agent should 
		transmit 'Port Description TLV'.

		The bit 'sysName(1)' indicates that LLDP agent should transmit 
		'System Name TLV'.

		The bit 'sysDesc(2)' indicates that LLDP agent should transmit 
		'System Description TLV'.

		The bit 'sysCap(3)' indicates that LLDP agent should transmit 
		'System Capabilities TLV'.

		There is no bit reserved for the management address TLV type 
		since transmission of management address TLVs are controlled 
		by another object, lldpConfigManAddrTable.

		The default value for lldpPortConfigTLVsTxEnable object is 
		empty set, which means no enumerated values are set.

		The value of this object must be restored from non-volatile 
		storage after a re-initialization of the management system."
	REFERENCE
		"IEEE Std 802.1AB-2005 10.2.1.1"
	DEFVAL { { } } 
	::= { lldpPortConfigEntry 4 }

-- lldpManAddrConfigTxPortsTable : selection of management addresses
-- to be transmitted on a specified set
-- of ports.

lldpConfigManAddrTable OBJECT-TYPE 
	SYNTAX SEQUENCE OF LldpConfigManAddrEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"The table that controls selection of LLDP management address 
		TLV instances to be transmitted on individual ports." 
	::= { lldpConfiguration 7 }

lldpConfigManAddrEntry OBJECT-TYPE 
	SYNTAX LldpConfigManAddrEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"LLDP configuration information that specifies the set 
		of ports (represented as a PortList) on which the local
		system management address instance will be transmitted.

		This configuration object augments the lldpLocManAddrEntry, 
		therefore it is only present along with the management 
		address instance contained in the associated 
		lldpLocManAddrEntry entry.

		Each active lldpConfigManAddrEntry must be restored from 
		non-volatile and re-created (along with the corresponding 
		lldpLocManAddrEntry) after a re-initialization of the 
		management system."

	AUGMENTS { lldpLocManAddrEntry }
	::= { lldpConfigManAddrTable 1 }

LldpConfigManAddrEntry ::= SEQUENCE {
	lldpConfigManAddrPortsTxEnable LldpPortList
}

lldpConfigManAddrPortsTxEnable OBJECT-TYPE 
	SYNTAX LldpPortList 
	MAX-ACCESS read-only
	STATUS current
	DESCRIPTION
		"A set of ports that are identified by a PortList, in which 
		each port is represented as a bit. The corresponding local
		system management address instance will be transmitted on the
		member ports of the lldpManAddrPortsTxEnable.

		The default value for lldpConfigManAddrPortsTxEnable object
		is empty binary string, which means no ports are specified
		for advertising indicated management address instance."
	REFERENCE
		"IEEE Std 802.1AB-2005 10.2.1.1"
	DEFVAL { ''H } -- empty binary string
	::= { lldpConfigManAddrEntry 1 }


--*********************************************************** 

-- L L D P S T A T S 

--*********************************************************** 

-- LLDP Stats Group

lldpStatsRemTablesLastChangeTime OBJECT-TYPE 
	SYNTAX TimeStamp 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The value of sysUpTime object (defined in IETF RFC 3418) 
		at the time an entry is created, modified, or deleted in the 
		in tables associated with the lldpRemoteSystemsData objects 
		and all LLDP extension objects associated with remote systems.

		An NMS can use this object to reduce polling of the 
		lldpRemoteSystemsData objects." 
	::= { lldpStatistics 1 }

lldpStatsRemTablesInserts OBJECT-TYPE 
	SYNTAX ZeroBasedCounter32
	UNITS "table entries" 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The number of times the complete set of information 
		advertised by a particular MSAP has been inserted into tables
		contained in lldpRemoteSystemsData and lldpExtensions objects.

		The complete set of information received from a particular 
		MSAP should be inserted into related tables. If partial 
		information cannot be inserted for a reason such as lack 
		of resources, all of the complete set of information should 
		be removed.

		This counter should be incremented only once after the
		complete set of information is successfully recorded 
		in all related tables. Any failures during inserting 
		information set which result in deletion of previously 
		inserted information should not trigger any changes in 
		lldpStatsRemTablesInserts since the insert is not completed 
		yet or in lldpStatsRemTablesDeletes, since the deletion 
		would only be a partial deletion. If the failure was the 
		result of lack of resources, the lldpStatsRemTablesDrops 
		counter should be incremented once."
	::= { lldpStatistics 2 }

lldpStatsRemTablesDeletes OBJECT-TYPE
	SYNTAX ZeroBasedCounter32 
	UNITS "table entries" 
	MAX-ACCESS read-only 
	STATUS current 
	DESCRIPTION 
		"The number of times the complete set of information 
		advertised by a particular MSAP has been deleted from 
		tables contained in lldpRemoteSystemsData and lldpExtensions 
		objects.

		This counter should be incremented only once when the
		complete set of information is completely deleted from all
		related tables. Partial deletions, such as deletion of 
		rows associated with a particular MSAP from some tables, 
		but not from all tables are not allowed, thus should not 
		change the value of this counter."	
	::= { lldpStatistics 3 }

lldpStatsRemTablesDrops OBJECT-TYPE 
	SYNTAX ZeroBasedCounter32
	UNITS "table entries" 
	MAX-ACCESS read-only
	STATUS current
	DESCRIPTION 
		"The number of times the complete set of information 
		advertised by a particular MSAP could not be entered into 
		tables contained in lldpRemoteSystemsData and lldpExtensions 
		objects because of insufficient resources."
	::= { lldpStatistics 4 }

lldpStatsRemTablesAgeouts OBJECT-TYPE 
	SYNTAX ZeroBasedCounter32 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The number of times the complete set of information 
		advertised by a particular MSAP has been deleted from tables
		contained in lldpRemoteSystemsData and lldpExtensions objects 
		because the information timeliness interval has expired.

		This counter should be incremented only once when the complete 
		set of information is completely invalidated (aged out) 
		from all related tables. Partial aging, similar to deletion
		case, is not allowed, and thus, should not change the value 
		of this counter." 
	::= { lldpStatistics 5 }
 
-- TX statistics

lldpStatsTxPortTable OBJECT-TYPE 
	SYNTAX SEQUENCE OF LldpStatsTxPortEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"A table containing LLDP transmission statistics for 
		individual ports. Entries are not required to exist in 
		this table while the lldpPortConfigEntry object is equal to 
		'disabled(4)'."
	::= { lldpStatistics 6 } 

lldpStatsTxPortEntry OBJECT-TYPE 
	SYNTAX LldpStatsTxPortEntry 
	MAX-ACCESS not-accessible 
	STATUS current 
	DESCRIPTION
		"LLDP frame transmission statistics for a particular port. 
		The port must be contained in the same chassis as the
		LLDP agent.

		All counter values in a particular entry shall be
		maintained on a continuing basis and shall not be deleted
		upon expiration of rxInfoTTL timing counters in the LLDP
		remote systems MIB of the receipt of a shutdown frame from
		a remote LLDP agent.

		All statistical counters associated with a particular
		port on the local LLDP agent become frozen whenever the
		adminStatus is disabled for the same port."

	INDEX { lldpStatsTxPortNum }
	::= { lldpStatsTxPortTable 1 } 

LldpStatsTxPortEntry ::= SEQUENCE { 
	lldpStatsTxPortNum LldpPortNumber, 
	lldpStatsTxPortFramesTotal Counter32 
} 

lldpStatsTxPortNum OBJECT-TYPE 
	SYNTAX LldpPortNumber 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"The index value used to identify the port component
		(contained in the local chassis with the LLDP agent) 
		associated with this entry.

		The value of this object is used as a port index to the 
		lldpStatsTable."
	::= { lldpStatsTxPortEntry 1 } 

lldpStatsTxPortFramesTotal OBJECT-TYPE 
	SYNTAX Counter32
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The number of LLDP frames transmitted by this LLDP agent 
		on the indicated port."
	REFERENCE 
		"IEEE Std 802.1AB-2005 10.5.2.1"
	::= { lldpStatsTxPortEntry 2 }

-- RX statistics

lldpStatsRxPortTable OBJECT-TYPE 
	SYNTAX SEQUENCE OF LldpRxStatsPortEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"A table containing LLDP reception statistics for individual 
		ports. Entries are not required to exist in this table while 
		the lldpPortConfigEntry object is equal to 'disabled(4)'." 
	::= { lldpStatistics 7 } 

lldpStatsRxPortEntry OBJECT-TYPE 
	SYNTAX LldpRxStatsPortEntry 
	MAX-ACCESS not-accessible 
	STATUS current 
	DESCRIPTION
		"LLDP frame reception statistics for a particular port. 
		The port must be contained in the same chassis as the
		LLDP agent.

		All counter values in a particular entry shall be
		maintained on a continuing basis and shall not be deleted
		upon expiration of rxInfoTTL timing counters in the LLDP
		remote systems MIB of the receipt of a shutdown frame from
		a remote LLDP agent.

		All statistical counters associated with a particular
		port on the local LLDP agent become frozen whenever the
		adminStatus is disabled for the same port."
		INDEX { lldpStatsRxPortNum }
	::= { lldpStatsRxPortTable 1 } 

LldpRxStatsPortEntry ::= SEQUENCE { 
	lldpStatsRxPortNum LldpPortNumber,
	lldpStatsRxPortFramesDiscardedTotal Counter32,
	lldpStatsRxPortFramesErrors Counter32,
	lldpStatsRxPortFramesTotal Counter32,
	lldpStatsRxPortTLVsDiscardedTotal Counter32, 
	lldpStatsRxPortTLVsUnrecognizedTotal Counter32,
	lldpStatsRxPortAgeoutsTotal ZeroBasedCounter32
}

lldpStatsRxPortNum OBJECT-TYPE 
	SYNTAX LldpPortNumber 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"The index value used to identify the port component
		(contained in the local chassis with the LLDP agent) 
		associated with this entry.

		The value of this object is used as a port index to the 
		lldpStatsTable."
	::= { lldpStatsRxPortEntry 1 } 
 
lldpStatsRxPortFramesDiscardedTotal OBJECT-TYPE 
	SYNTAX Counter32 
	MAX-ACCESS read-only 
	STATUS current 
	DESCRIPTION
		"The number of LLDP frames received by this LLDP agent on 
		the indicated port, and then discarded for any reason. 
		This counter can provide an indication that LLDP header 
		formating problems may exist with the local LLDP agent in 
		the sending system or that LLDPDU validation problems may 
		exist with the local LLDP agent in the receiving system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 10.5.2.2" 
	::= { lldpStatsRxPortEntry 2 } 

lldpStatsRxPortFramesErrors OBJECT-TYPE 
	SYNTAX Counter32 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The number of invalid LLDP frames received by this LLDP 
		agent on the indicated port, while this LLDP agent is enabled."
	REFERENCE 
		"IEEE Std 802.1AB-2005 10.5.2.2"
	::= { lldpStatsRxPortEntry 3 }

lldpStatsRxPortFramesTotal OBJECT-TYPE 
	SYNTAX Counter32 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The number of valid LLDP frames received by this LLDP agent 
		on the indicated port, while this LLDP agent is enabled."
	REFERENCE 
		"IEEE Std 802.1AB-2005 10.5.2.2"
	::= { lldpStatsRxPortEntry 4 }

lldpStatsRxPortTLVsDiscardedTotal OBJECT-TYPE 
	SYNTAX Counter32 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The number of LLDP TLVs discarded for any reason by this LLDP 
		agent on the indicated port."
	REFERENCE 
		"IEEE Std 802.1AB-2005 10.5.2.2"
	::= { lldpStatsRxPortEntry 5 }

lldpStatsRxPortTLVsUnrecognizedTotal OBJECT-TYPE 
	SYNTAX Counter32 
	MAX-ACCESS read-only
	STATUS current
	DESCRIPTION 
		"The number of LLDP TLVs received on the given port that 
		are not recognized by this LLDP agent on the indicated port.

		An unrecognized TLV is referred to as the TLV whose type value 
		is in the range of reserved TLV types (000 1001 -111 1110)
		in Table 9.1 of IEEE Std 802.1AB-2005. An unrecognized 
		TLV may be a basic management TLV from a later LLDP version."
	REFERENCE 
		"IEEE Std 802.1AB-2005 10.5.2.2"
	::= { lldpStatsRxPortEntry 6 }

lldpStatsRxPortAgeoutsTotal OBJECT-TYPE 
	SYNTAX ZeroBasedCounter32 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The counter that represents the number of age-outs that 
		occurred on a given port. An age-out is the number of 
		times the complete set of information advertised by a
		particular MSAP has been deleted from tables contained in
		lldpRemoteSystemsData and lldpExtensions objects because 
		the information timeliness interval has expired.

		This counter is similar to lldpStatsRemTablesAgeouts, except 
		that the counter is on a per port basis. This enables NMS to 
		poll tables associated with the lldpRemoteSystemsData objects 
		and all LLDP extension objects associated with remote systems 
		on the indicated port only.

		This counter should be set to zero during agent initialization 
		and its value should not be saved in non-volatile storage. 
		When a port's admin status changes from 'disabled' to
		'rxOnly', 'txOnly' or 'txAndRx', the counter associated with 
		the same port should reset to 0. The agent should also flush 
		all remote system information associated with the same port.	

		This counter should be incremented only once when the
		complete set of information is invalidated (aged out) from 
		all related tables on a particular port. Partial aging
		is not allowed, and thus, should not change the value of 
		this counter."
	REFERENCE 
		"IEEE Std 802.1AB-2005 10.5.2.2"
	::= { lldpStatsRxPortEntry 7 }

--***********************************************************

-- L O C A L S Y S T E M D A T A

--***********************************************************

lldpLocChassisIdSubtype OBJECT-TYPE 
	SYNTAX LldpChassisIdSubtype 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The type of encoding used to identify the chassis
		associated with the local system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.2.2" 
	::= { lldpLocalSystemData 1 }

lldpLocChassisId OBJECT-TYPE 
	SYNTAX LldpChassisId 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The string value used to identify the chassis component
		associated with the local system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.2.3" 
	::= { lldpLocalSystemData 2 }

lldpLocSysName OBJECT-TYPE 
	SYNTAX SnmpAdminString (SIZE(0..255)) 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The string value used to identify the system name of the 
		local system. If the local agent supports IETF RFC 3418, 
		lldpLocSysName object should have the same value of sysName 
		object."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.6.2" 
	::= { lldpLocalSystemData 3 }

lldpLocSysDesc OBJECT-TYPE 
	SYNTAX SnmpAdminString (SIZE(0..255)) 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The string value used to identify the system description
		of the local system. If the local agent supports IETF RFC 3418, 
		lldpLocSysDesc object should have the same value of sysDesc 
		object."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.7.2" 
	::= { lldpLocalSystemData 4 }

lldpLocSysCapSupported OBJECT-TYPE 
	SYNTAX LldpSystemCapabilitiesMap 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The bitmap value used to identify which system capabilities 
		are supported on the local system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.8.1" 
	::= { lldpLocalSystemData 5 }

lldpLocSysCapEnabled OBJECT-TYPE 
	SYNTAX LldpSystemCapabilitiesMap 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The bitmap value used to identify which system capabilities
		are enabled on the local system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.8.2" 
	::= { lldpLocalSystemData 6 }


-- lldpLocPortTable : Port specific Local system data

lldpLocPortTable OBJECT-TYPE 
	SYNTAX SEQUENCE OF LldpLocPortEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"This table contains one or more rows per port information
		associated with the local system known to this agent." 
	::= { lldpLocalSystemData 7 }

lldpLocPortEntry OBJECT-TYPE 
	SYNTAX LldpLocPortEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"Information about a particular port component.

		Entries may be created and deleted in this table by the
		agent."
	INDEX { lldpLocPortNum }
	::= { lldpLocPortTable 1 }

LldpLocPortEntry ::= SEQUENCE {
	lldpLocPortNum LldpPortNumber, 
	lldpLocPortIdSubtype LldpPortIdSubtype, 
	lldpLocPortId LldpPortId, 
	lldpLocPortDesc SnmpAdminString 
} 

lldpLocPortNum OBJECT-TYPE 
	SYNTAX LldpPortNumber 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"The index value used to identify the port component
		(contained in the local chassis with the LLDP agent)
		associated with this entry.

		The value of this object is used as a port index to the 
		lldpLocPortTable."
	::= { lldpLocPortEntry 1 }


lldpLocPortIdSubtype OBJECT-TYPE 
	SYNTAX LldpPortIdSubtype 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The type of port identifier encoding used in the associated 
		'lldpLocPortId' object."
	REFERENCE
		"IEEE Std 802.1AB-2005 9.5.3.2"
	::= { lldpLocPortEntry 2 }

lldpLocPortId OBJECT-TYPE 
	SYNTAX LldpPortId 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The string value used to identify the port component 
		associated with a given port in the local system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.3.3"
	::= { lldpLocPortEntry 3 }

lldpLocPortDesc OBJECT-TYPE 
	SYNTAX SnmpAdminString (SIZE(0..255)) 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The string value used to identify the IEEE 802 LAN station's port 
		description associated with the local system. If the local 
		agent supports IETF RFC 2863, lldpLocPortDesc object should 
		have the same value of ifDescr object."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.5.2"
	::= { lldpLocPortEntry 4 }

--lldpLocManAddrTable : Management addresses of the local system

lldpLocManAddrTable OBJECT-TYPE 
	SYNTAX SEQUENCE OF LldpLocManAddrEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"This table contains management address information on the 
		local system known to this agent." 
	::= { lldpLocalSystemData 8 }

lldpLocManAddrEntry OBJECT-TYPE 
	SYNTAX LldpLocManAddrEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"Management address information about a particular chassis 
		component. There may be multiple management addresses 
		configured on the system identified by a particular 
		lldpLocChassisId. Each management address should have 
		distinct 'management address type' (lldpLocManAddrSubtype) and 
		'management address' (lldpLocManAddr.)

		Entries may be created and deleted in this table by the 
		agent."
	INDEX { lldpLocManAddrSubtype, 
	  lldpLocManAddr } 
	::= { lldpLocManAddrTable 1 }


LldpLocManAddrEntry ::= SEQUENCE {
	lldpLocManAddrSubtype AddressFamilyNumbers, 
	lldpLocManAddr LldpManAddress, 
	lldpLocManAddrLen Integer32, 
	lldpLocManAddrIfSubtype LldpManAddrIfSubtype, 
	lldpLocManAddrIfId Integer32, 
	lldpLocManAddrOID OBJECT IDENTIFIER 
} 

lldpLocManAddrSubtype OBJECT-TYPE 
	SYNTAX AddressFamilyNumbers 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"The type of management address identifier encoding used in 
		the associated 'lldpLocManagmentAddr' object."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.3" 
	::= { lldpLocManAddrEntry 1 }

lldpLocManAddr OBJECT-TYPE 
	SYNTAX LldpManAddress 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"The string value used to identify the management address 
		component associated with the local system. The purpose of 
		this address is to contact the management entity."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.4" 
	::= { lldpLocManAddrEntry 2 }

lldpLocManAddrLen OBJECT-TYPE 
	SYNTAX Integer32 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The total length of the management address subtype and the 
		management address fields in LLDPDUs transmitted by the 
		local LLDP agent.

		The management address length field is needed so that the 
		receiving systems that do not implement SNMP will not be 
		required to implement an iana family numbers/address length 
		equivalency table in order to decode the management address."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.2" 
	::= { lldpLocManAddrEntry 3 }

lldpLocManAddrIfSubtype OBJECT-TYPE 
	SYNTAX LldpManAddrIfSubtype 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The enumeration value that identifies the interface numbering 
		method used for defining the interface number, associated 
		with the local system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.5"
	::= { lldpLocManAddrEntry 4 }


lldpLocManAddrIfId OBJECT-TYPE 
	SYNTAX Integer32 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION 
		"The integer value used to identify the interface number 
		regarding the management address component associated with 
		the local system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.6" 
	::= { lldpLocManAddrEntry 5 }

lldpLocManAddrOID OBJECT-TYPE 
	SYNTAX OBJECT IDENTIFIER 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION 
		"The OID value used to identify the type of hardware component 
		or protocol entity associated with the management address
		advertised by the local system agent."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.8" 
	::= { lldpLocManAddrEntry 6 }
 
--***********************************************************

-- R E M O T E S Y S T E M S D A T A

--***********************************************************

lldpRemTable OBJECT-TYPE 
	SYNTAX SEQUENCE OF LldpRemEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION 
		"This table contains one or more rows per physical network 
		connection known to this agent. The agent may wish to ensure 
		that only one lldpRemEntry is present for each local port, 
		or it may choose to maintain multiple lldpRemEntries for 
		the same local port.

		The following procedure may be used to retrieve remote 
		systems information updates from an LLDP agent:

		1. NMS polls all tables associated with remote systems 
		   and keeps a local copy of the information retrieved. 
		   NMS polls periodically the values of the following 
		   objects:
		a. lldpStatsRemTablesInserts
		b. lldpStatsRemTablesDeletes
		c. lldpStatsRemTablesDrops
		d. lldpStatsRemTablesAgeouts
		e. lldpStatsRxPortAgeoutsTotal for all ports.

		2. LLDP agent updates remote systems MIB objects, and 
		   sends out notifications to a list of notification
		   destinations.

		3. NMS receives the notifications and compares the new
		   values of objects listed in step 1. 
		   Periodically, NMS should poll the object 
		   lldpStatsRemTablesLastChangeTime to find out if anything
		   has changed since the last poll. if something has 
		   changed, NMS will poll the objects listed in step 1 to 
		   figure out what kind of changes occurred in the tables.
		
		   if value of lldpStatsRemTablesInserts has changed, 
		   then NMS will walk all tables by employing TimeFilter 
		   with the last-polled time value. This request will 
		   return new objects or objects whose values are updated 
		   since the last poll.

		   if value of lldpStatsRemTablesAgeouts has changed, 
		   then NMS will walk the lldpStatsRxPortAgeoutsTotal and 
		   compare the new values with previously recorded ones.
		   For ports whose lldpStatsRxPortAgeoutsTotal value is 
		   greater than the recorded value, NMS will have to 
		   retrieve objects associated with those ports from 
		   table(s) without employing a TimeFilter (which is 
		   performed by specifying 0 for the TimeFilter.)

		   lldpStatsRemTablesDeletes and lldpStatsRemTablesDrops 
		   objects are provided for informational purposes." 
	::= { lldpRemoteSystemsData 1 }

lldpRemEntry OBJECT-TYPE 
	SYNTAX LldpRemEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"Information about a particular physical network connection. 
		Entries may be created and deleted in this table by the agent, 
		if a physical topology discovery process is active."

INDEX {
	lldpRemTimeMark,
	lldpRemLocalPortNum,
	lldpRemIndex
} 
::= { lldpRemTable 1 }

LldpRemEntry ::= SEQUENCE {
	lldpRemTimeMark TimeFilter, 
	lldpRemLocalPortNum LldpPortNumber, 
	lldpRemIndex Integer32, 
	lldpRemChassisIdSubtype LldpChassisIdSubtype, 
	lldpRemChassisId LldpChassisId, 
	lldpRemPortIdSubtype LldpPortIdSubtype, 
	lldpRemPortId LldpPortId, 
	lldpRemPortDesc SnmpAdminString, 
	lldpRemSysName SnmpAdminString, 
	lldpRemSysDesc SnmpAdminString, 
	lldpRemSysCapSupported LldpSystemCapabilitiesMap, 
	lldpRemSysCapEnabled LldpSystemCapabilitiesMap 
} 

lldpRemTimeMark OBJECT-TYPE 
	SYNTAX TimeFilter 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION 
		"A TimeFilter for this entry. See the TimeFilter textual 
		convention in IETF RFC 2021 and 
		http://www.ietf.org/IESG/Implementations/RFC2021-Implementation.txt
		to see how TimeFilter works."
	REFERENCE 
		"IETF RFC 2021 section 6" 
	::= { lldpRemEntry 1 }

lldpRemLocalPortNum OBJECT-TYPE 
	SYNTAX LldpPortNumber 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION 
		"The index value used to identify the port component
		(contained in the local chassis with the LLDP agent) 
		associated with this entry. The lldpRemLocalPortNum 
		identifies the port on which the remote system information 
		is received.

		The value of this object is used as a port index to the 
		lldpRemTable." 
	::= { lldpRemEntry 2 }

lldpRemIndex OBJECT-TYPE 
	SYNTAX Integer32(1..2147483647) 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION 
		"This object represents an arbitrary local integer value used 
		by this agent to identify a particular connection instance, 
		unique only for the indicated remote system.

		An agent is encouraged to assign monotonically increasing
		index values to new entries, starting with one, after each 
		reboot. It is considered unlikely that the lldpRemIndex 
		will wrap between reboots."

	::= { lldpRemEntry 3 }

lldpRemChassisIdSubtype OBJECT-TYPE 
	SYNTAX LldpChassisIdSubtype 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION 
		"The type of encoding used to identify the chassis associated
		with the remote system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.2.2" 
	::= { lldpRemEntry 4 }

lldpRemChassisId OBJECT-TYPE 
	SYNTAX LldpChassisId 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The string value used to identify the chassis component
		associated with the remote system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.2.3" 
	::= { lldpRemEntry 5 }

lldpRemPortIdSubtype OBJECT-TYPE 
	SYNTAX LldpPortIdSubtype 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The type of port identifier encoding used in the associated 
		'lldpRemPortId' object."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.3.2" 
	::= { lldpRemEntry 6 }

lldpRemPortId OBJECT-TYPE 
	SYNTAX LldpPortId 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The string value used to identify the port component
		associated with the remote system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.3.3" 
	::= { lldpRemEntry 7 }

lldpRemPortDesc OBJECT-TYPE 
	SYNTAX SnmpAdminString (SIZE(0..255)) 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The string value used to identify the description of 
		the given port associated with the remote system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.5.2" 
	::= { lldpRemEntry 8 }

lldpRemSysName OBJECT-TYPE 
	SYNTAX SnmpAdminString (SIZE(0..255)) 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The string value used to identify the system name of the 
		remote system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.6.2" 
	::= { lldpRemEntry 9 }

lldpRemSysDesc OBJECT-TYPE 
	SYNTAX SnmpAdminString (SIZE(0..255)) 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The string value used to identify the system description 
		of the remote system."
	REFERENCE
		"IEEE Std 802.1AB-2005 9.5.7.2" 
	::= { lldpRemEntry 10 }

lldpRemSysCapSupported OBJECT-TYPE 
	SYNTAX LldpSystemCapabilitiesMap 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The bitmap value used to identify which system capabilities 
		are supported on the remote system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.8.1" 
	::= { lldpRemEntry 11 }

lldpRemSysCapEnabled OBJECT-TYPE 
	SYNTAX LldpSystemCapabilitiesMap 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The bitmap value used to identify which system capabilities 
		are enabled on the remote system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.8.2" 
	::= { lldpRemEntry 12 }

--lldpRemManAddrTable : Management addresses of the remote system

lldpRemManAddrTable OBJECT-TYPE 
	SYNTAX SEQUENCE OF LldpRemManAddrEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION 
		"This table contains one or more rows per management address 
		information on the remote system learned on a particular port 
		contained in the local chassis known to this agent." 
	::= { lldpRemoteSystemsData 2 }

lldpRemManAddrEntry OBJECT-TYPE 
	SYNTAX LldpRemManAddrEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION 
		"Management address information about a particular chassis 
		component. There may be multiple management addresses 
		configured on the remote system identified by a particular 
		lldpRemIndex whose information is received on 
		lldpRemLocalPortNum of the local system. Each management 
		address should have distinct 'management address 
		type' (lldpRemManAddrSubtype) and 'management address' 
		(lldpRemManAddr.)

		Entries may be created and deleted in this table by the 
		agent."
	INDEX { lldpRemTimeMark, 
		lldpRemLocalPortNum, 
		lldpRemIndex, 
		lldpRemManAddrSubtype,
		lldpRemManAddr
	 }
	 ::= { lldpRemManAddrTable 1 }

LldpRemManAddrEntry ::= SEQUENCE {
	lldpRemManAddrSubtype AddressFamilyNumbers, 
	lldpRemManAddr LldpManAddress, 
	lldpRemManAddrIfSubtype LldpManAddrIfSubtype, 
	lldpRemManAddrIfId Integer32, 
	lldpRemManAddrOID OBJECT IDENTIFIER 
} 

lldpRemManAddrSubtype OBJECT-TYPE 
	SYNTAX AddressFamilyNumbers 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"The type of management address identifier encoding used in 
		the associated 'lldpRemManagmentAddr' object."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.3" 
	::= { lldpRemManAddrEntry 1 }

lldpRemManAddr OBJECT-TYPE 
	SYNTAX LldpManAddress 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"The string value used to identify the management address 
		component associated with the remote system. The purpose 
		of this address is to contact the management entity."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.4" 
	::= { lldpRemManAddrEntry 2 }

lldpRemManAddrIfSubtype OBJECT-TYPE 
	SYNTAX LldpManAddrIfSubtype 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The enumeration value that identifies the interface numbering 
		method used for defining the interface number, associated
		with the remote system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.5" 
	::= { lldpRemManAddrEntry 3 }

lldpRemManAddrIfId OBJECT-TYPE 
	SYNTAX Integer32 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The integer value used to identify the interface number 
		regarding the management address component associated with 
		the remote system."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.6" 
	::= { lldpRemManAddrEntry 4 }

lldpRemManAddrOID OBJECT-TYPE 
	SYNTAX OBJECT IDENTIFIER 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The OID value used to identify the type of hardware component 
		or protocol entity associated with the management address 
		advertised by the remote system agent."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.5.9.8" 
	::= { lldpRemManAddrEntry 5 }

 
-- lldpRemUnknownTLVTable : Unrecognized TLV information 

lldpRemUnknownTLVTable OBJECT-TYPE 
	SYNTAX SEQUENCE OF LldpRemUnknownTLVEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"This table contains information about an incoming TLV which 
		is not recognized by the receiving LLDP agent. The TLV may
		be from a later version of the basic management set.

		This table should only contain TLVs that are found in 
		a single LLDP frame. Entries in this table, associated 
		with an MAC service access point (MSAP, the access point 
		for MAC services provided to the LCC sublayer, defined 
		in IEEE 100, which is also identified with a particular 
		lldpRemLocalPortNum, lldpRemIndex pair) are overwritten with 
		most recently received unrecognized TLV from the same MSAP, 
		or they will naturally age out when the rxInfoTTL timer 
		(associated with the MSAP) expires."

	REFERENCE 
		"IEEE Std 802.1AB-2005 10.3.2" 
	::= { lldpRemoteSystemsData 3 }

lldpRemUnknownTLVEntry OBJECT-TYPE 
	SYNTAX LldpRemUnknownTLVEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"Information about an unrecognized TLV received from a 
		physical network connection. Entries may be created and 
		deleted in this table by the agent, if a physical topology 
		discovery process is active."

	INDEX {
		lldpRemTimeMark,
		lldpRemLocalPortNum,
		lldpRemIndex,
		lldpRemUnknownTLVType
	}
	::= { lldpRemUnknownTLVTable 1 }

LldpRemUnknownTLVEntry ::= SEQUENCE {
	lldpRemUnknownTLVType Integer32, 
	lldpRemUnknownTLVInfo OCTET STRING 
} 

lldpRemUnknownTLVType OBJECT-TYPE 
	SYNTAX Integer32(9..126) 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"This object represents the value extracted from the type 
		field of the TLV."
	REFERENCE 
		"IEEE Std 802.1AB-2005 10.3.5"
	::= { lldpRemUnknownTLVEntry 1 }

lldpRemUnknownTLVInfo OBJECT-TYPE
	SYNTAX OCTET STRING (SIZE(0..511)) 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"This object represents the value extracted from the value 
		field of the TLV."
	REFERENCE 
		"IEEE Std 802.1AB-2005 10.3.5"
	::= { lldpRemUnknownTLVEntry 2 }

-- Remote Systems Extension Table - Organizationally-Defined Information

lldpRemOrgDefInfoTable OBJECT-TYPE 
	SYNTAX SEQUENCE OF LldpRemOrgDefInfoEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"This table contains one or more rows per physical network 
		connection which advertises the organizationally defined 
		information.

		Note that this table contains one or more rows of 
		organizationally defined information that is not recognized
		by the local agent.

		If the local system is capable of recognizing any 
		organizationally defined information, appropriate extension 
		MIBs from the organization should be used for information 
		retrieval."

	::= { lldpRemoteSystemsData 4 }

lldpRemOrgDefInfoEntry OBJECT-TYPE 
	SYNTAX LldpRemOrgDefInfoEntry 
	MAX-ACCESS not-accessible 
	STATUS current
	DESCRIPTION
		"Information about the unrecognized organizationally 
		defined information advertised by the remote system. 
		The lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex, 
		lldpRemOrgDefInfoOUI, lldpRemOrgDefInfoSubtype, and 
		lldpRemOrgDefInfoIndex are indexes to this table. If there is 
		an lldpRemOrgDefInfoEntry associated with a particular remote 
		system identified by the lldpRemLocalPortNum and lldpRemIndex, 
		there must be an lldpRemEntry associated with the same 
		instance (i.e, using same indexes.) When the lldpRemEntry 
		for the same index is removed from the lldpRemTable, the
		associated lldpRemOrgDefInfoEntry should be removed from 
		the lldpRemOrgDefInfoTable.

		Entries may be created and deleted in this table by the 
		agent."

 
	INDEX { lldpRemTimeMark, 
		lldpRemLocalPortNum, 
		lldpRemIndex, 
		lldpRemOrgDefInfoOUI, 
		lldpRemOrgDefInfoSubtype, 
		lldpRemOrgDefInfoIndex }

	::= { lldpRemOrgDefInfoTable 1 }

LldpRemOrgDefInfoEntry ::= SEQUENCE {
	lldpRemOrgDefInfoOUI OCTET STRING, 
	lldpRemOrgDefInfoSubtype Integer32, 
	lldpRemOrgDefInfoIndex Integer32, 
	lldpRemOrgDefInfo OCTET STRING 
} 

lldpRemOrgDefInfoOUI OBJECT-TYPE
	SYNTAX OCTET STRING (SIZE(3)) 
	MAX-ACCESS not-accessible
	STATUS current
	DESCRIPTION
		"The Organizationally Unique Identifier (OUI), as defined 
		in IEEE Std 802-2001, is a 24 bit (three octets) globally 
		unique assigned number referenced by various standards,
		of the information received from the remote system."
	REFERENCE
		"IEEE Std 802.1AB-2005 9.6.1.3"
	::= { lldpRemOrgDefInfoEntry 1 }

lldpRemOrgDefInfoSubtype OBJECT-TYPE
	SYNTAX Integer32(1..255)
	MAX-ACCESS not-accessible
	STATUS current
	DESCRIPTION
		"The integer value used to identify the subtype of the 
		organizationally defined information received from the 
		remote system.

		The subtype value is required to identify different instances 
		of organizationally defined information that could not be 
		retrieved without a unique identifier that indicates the
		particular type of information contained in the information 
		string."
	REFERENCE
		"IEEE Std 802.1AB-2005 9.6.1.4"
	::= { lldpRemOrgDefInfoEntry 2 }

lldpRemOrgDefInfoIndex OBJECT-TYPE
	SYNTAX Integer32(1..2147483647)
	MAX-ACCESS not-accessible
	STATUS current
	DESCRIPTION
		"This object represents an arbitrary local integer value
		used by this agent to identify a particular unrecognized 
		organizationally defined information instance, unique only
		for the lldpRemOrgDefInfoOUI and lldpRemOrgDefInfoSubtype 
		from the same remote system.
		An agent is encouraged to assign monotonically increasing
		index values to new entries, starting with one, after each 
		reboot. It is considered unlikely that the 
		lldpRemOrgDefInfoIndex will wrap between reboots."
	::= { lldpRemOrgDefInfoEntry 3 }

lldpRemOrgDefInfo OBJECT-TYPE
	SYNTAX OCTET STRING(SIZE(0..507)) 
	MAX-ACCESS read-only 
	STATUS current
	DESCRIPTION
		"The string value used to identify the organizationally 
		defined information of the remote system. The encoding for 
		this object should be as defined for SnmpAdminString TC."
	REFERENCE 
		"IEEE Std 802.1AB-2005 9.6.1.5"
	::= { lldpRemOrgDefInfoEntry 4 }
 
-- ***********************************************************

-- L L D P M I B NOTIFIC A T I O N S

-- ***********************************************************

lldpNotificationPrefix OBJECT IDENTIFIER ::= { lldpNotifications 0 }

lldpRemTablesChange NOTIFICATION-TYPE
	OBJECTS {
		lldpStatsRemTablesInserts,
		lldpStatsRemTablesDeletes,
		lldpStatsRemTablesDrops,
		lldpStatsRemTablesAgeouts
	} 
	STATUS current
	DESCRIPTION 
		"A lldpRemTablesChange notification is sent when the value 
		of lldpStatsRemTableLastChangeTime changes. It can be 
		utilized by an NMS to trigger LLDP remote systems table 
		maintenance polls.

		Note that transmission of lldpRemTablesChange
		notifications are throttled by the agent, as specified by the 
		'lldpNotificationInterval' object."

	::= { lldpNotificationPrefix 1 }

 
-- ***********************************************************

--L L D P M I B CONFOR M A N C E 

-- ***********************************************************

lldpCompliances OBJECT IDENTIFIER ::= { lldpConformance 1 }
lldpGroups	    OBJECT IDENTIFIER ::= { lldpConformance 2 }

-- compliance statements

lldpCompliance MODULE-COMPLIANCE 
	STATUS current
	DESCRIPTION
		"The compliance statement for SNMP entities which implement 
		the LLDP MIB." 
	MODULE -- this module

		MANDATORY-GROUPS { lldpConfigGroup, 
			lldpConfigRxGroup, 
			lldpConfigTxGroup, 
			lldpStatsRxGroup, 
			lldpStatsTxGroup, 
			lldpLocSysGroup, 
			lldpRemSysGroup, 
			lldpNotificationsGroup
		}
	::= { lldpCompliances 1 }

-- MIB groupings

lldpConfigGroup OBJECT-GROUP
	OBJECTS {
		lldpPortConfigAdminStatus
	} 
	STATUS current
	DESCRIPTION
		"The collection of objects which are used to configure the 
		LLDP implementation behavior.

		This group is mandatory for agents which implement the LLDP." 
	::= { lldpGroups 1 }

lldpConfigRxGroup OBJECT-GROUP
	OBJECTS {
		lldpNotificationInterval,
		lldpPortConfigNotificationEnable
	} 
	STATUS current
	DESCRIPTION
		"The collection of objects which are used to configure the 
		LLDP implementation behavior.

		This group is mandatory for agents which implement the LLDP 
		and have the capability of receiving LLDP frames." 
	::= { lldpGroups 2 }

 
lldpConfigTxGroup OBJECT-GROUP
	OBJECTS {
		lldpMessageTxInterval,
		lldpMessageTxHoldMultiplier,
		lldpReinitDelay,
		lldpTxDelay,
		lldpPortConfigTLVsTxEnable,
		lldpConfigManAddrPortsTxEnable
	} 
	STATUS current
	DESCRIPTION
		"The collection of objects which are used to configure the 
		LLDP implementation behavior.

		This group is mandatory for agents which implement the LLDP 
		and have the capability of transmitting LLDP frames." 
	::= { lldpGroups 3 }


lldpStatsRxGroup OBJECT-GROUP
	OBJECTS {
		lldpStatsRemTablesLastChangeTime,
		lldpStatsRemTablesInserts,
		lldpStatsRemTablesDeletes,
		lldpStatsRemTablesDrops,
		lldpStatsRemTablesAgeouts,
		lldpStatsRxPortFramesDiscardedTotal,
		lldpStatsRxPortFramesErrors,
		lldpStatsRxPortFramesTotal,
		lldpStatsRxPortTLVsDiscardedTotal,
		lldpStatsRxPortTLVsUnrecognizedTotal,
		lldpStatsRxPortAgeoutsTotal
	} 
	STATUS current
	DESCRIPTION 
		"The collection of objects which are used to represent LLDP 
		reception statistics.

		This group is mandatory for agents which implement the LLDP 
		and have the capability of receiving LLDP frames." 
	::= { lldpGroups 4 }

lldpStatsTxGroup OBJECT-GROUP
	OBJECTS {
		lldpStatsTxPortFramesTotal
	} 
	STATUS current
	DESCRIPTION 
		"The collection of objects which are used to represent LLDP 
		transmission statistics.

		This group is mandatory for agents which implement the LLDP 
		and have the capability of transmitting LLDP frames." 
	::= { lldpGroups 5 }

 
lldpLocSysGroup OBJECT-GROUP
	OBJECTS {
		lldpLocChassisIdSubtype,
		lldpLocChassisId,
		lldpLocPortIdSubtype,
		lldpLocPortId,
		lldpLocPortDesc,
		lldpLocSysDesc,
		lldpLocSysName,
		lldpLocSysCapSupported,
		lldpLocSysCapEnabled,
		lldpLocManAddrLen,
		lldpLocManAddrIfSubtype,
		lldpLocManAddrIfId,
		lldpLocManAddrOID
	} 
	STATUS current
	DESCRIPTION
		"The collection of objects which are used to represent LLDP 
		Local System Information. 

		This group is mandatory for agents which implement the LLDP 
		and have the capability of transmitting LLDP frames." 
	::= { lldpGroups 6 }

lldpRemSysGroup OBJECT-GROUP
	OBJECTS {
		lldpRemChassisIdSubtype,
		lldpRemChassisId,
		lldpRemPortIdSubtype,
		lldpRemPortId,
		lldpRemPortDesc,
		lldpRemSysName,
		lldpRemSysDesc,
		lldpRemSysCapSupported,
		lldpRemSysCapEnabled,
		lldpRemManAddrIfSubtype,
		lldpRemManAddrIfId,
		lldpRemManAddrOID,
		lldpRemUnknownTLVInfo,
		lldpRemOrgDefInfo
	} 
	STATUS current
	DESCRIPTION 
		"The collection of objects which are used to represent
		LLDP Remote Systems Information. The objects represent the 
		information associated with the basic TLV set. Please note 
		that even the agent doesn't implement some of the optional 
		TLVs, it shall recognize all the optional TLV information 
		that the remote system may advertise.
	
		This group is mandatory for agents which implement the LLDP 
		and have the capability of receiving LLDP frames." 
	::= { lldpGroups 7 }

 
lldpNotificationsGroup NOTIFICATION-GROUP
	NOTIFICATIONS {
		lldpRemTablesChange 
	} 
	STATUS current
	DESCRIPTION
		"The collection of notifications used to indicate LLDP MIB 
		data consistency and general status information.

		This group is mandatory for agents which implement the LLDP 
		and have the capability of receiving LLDP frames." 
	::= { lldpGroups 8 }

END

