LLDP-V2-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Counter32, NOTIFICATION-TYPE FROM SNMPv2-SMI TimeStamp, TruthValue, MacAddress, RowStatus FROM SNMPv2-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF TimeFilter, ZeroBasedCounter32 FROM RMON2-MIB AddressFamilyNumbers FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB ifGeneralInformationGroup, InterfaceIndex FROM IF-MIB LldpV2ChassisIdSubtype, LldpV2ChassisId, LldpV2PortIdSubtype, LldpV2PortId, LldpV2ManAddrIfSubtype, LldpV2ManAddress, LldpV2SystemCapabilitiesMap, LldpV2DestAddressTableIndex, ieee802dot1mibs FROM LLDP-V2-TC-MIB; lldpV2MIB MODULE-IDENTITY LAST-UPDATED "200906080000Z" -- June 08, 2009 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: Tony Jeffree Postal: 11a Poplar Grove Sale Cheshire M33 3AX UK Tel: +44-161-973-4278 E-mail: tony@jeffree.co.uk" DESCRIPTION "Management Information Base module for LLDP configuration, statistics, local system data and remote systems data components. This MIB module supports the architecture described in Clause 6, where multiple LLDP agents can be associated with a single Port, each supporting transmission by means of a different MAC address. Unless otherwise indicated, the references in this MIB module are to IEEE 802.1AB-2009. Copyright (C) IEEE (2009). This version of this MIB module is published as subclause 11.5.2 of IEEE Std 802.1AB-2009; see the standard itself for full legal notices." REVISION "200906080000Z" -- June 08, 2009 DESCRIPTION "Published as part of IEEE Std 802.1AB-2009 revision. This revision incorporated changes to the MIB to support the use of LLDP with multiple destination MAC addresses." ::= { ieee802dot1mibs 13 } lldpV2Notifications OBJECT IDENTIFIER ::= { lldpV2MIB 0 } lldpV2Objects OBJECT IDENTIFIER ::= { lldpV2MIB 1 } lldpV2Conformance OBJECT IDENTIFIER ::= { lldpV2MIB 2 } -- -- LLDP MIB Objects -- lldpV2Configuration OBJECT IDENTIFIER ::= { lldpV2Objects 1 } lldpV2Statistics OBJECT IDENTIFIER ::= { lldpV2Objects 2 } lldpV2LocalSystemData OBJECT IDENTIFIER ::= { lldpV2Objects 3 } lldpV2RemoteSystemsData OBJECT IDENTIFIER ::= { lldpV2Objects 4 } lldpV2Extensions OBJECT IDENTIFIER ::= { lldpV2Objects 5 } -- -- *********************************************************** -- -- L L D P C O N F I G -- -- *********************************************************** -- lldpV2MessageTxInterval OBJECT-TYPE SYNTAX Unsigned32(5..32768) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The interval at which LLDP frames are transmitted on behalf of this LLDP agent. The default value for lldpV2MessageTxInterval object is 30 seconds. The value of this object is restored from non-volatile storage after a re-initialization of the management system." REFERENCE "9.2.5.7" DEFVAL { 30 } ::= { lldpV2Configuration 1 } lldpV2MessageTxHoldMultiplier OBJECT-TYPE SYNTAX Unsigned32(2..10) MAX-ACCESS read-write STATUS current DESCRIPTION "The time-to-live value expressed as a multiple of the lldpV2MessageTxInterval 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, (lldpV2MessageTxInterval * lldpV2MessageTxHoldMultiplier)) For example, if the value of lldpV2MessageTxInterval is '30', and the value of lldpV2MessageTxHoldMultiplier is '4', then the value '120' is encoded in the TTL field in the LLDP header. The default value for lldpV2MessageTxHoldMultiplier object is 4. The value of this object is restored from non-volatile storage after a re-initialization of the management system." REFERENCE "9.2.5.6" DEFVAL { 4 } ::= { lldpV2Configuration 2 } lldpV2ReinitDelay OBJECT-TYPE SYNTAX Unsigned32(1..10) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The lldpV2ReinitDelay indicates the delay (in units of seconds) from when lldpPortConfigAdminStatus object of a particular port becomes 'disabled' until re-initialization is attempted. The default value for lldpV2ReinitDelay is two seconds. The value of this object is restored from non-volatile storage after a re-initialization of the management system." REFERENCE "9.2.5.10" DEFVAL { 2 } ::= { lldpV2Configuration 3 } lldpV2NotificationInterval OBJECT-TYPE SYNTAX Unsigned32(5..3600) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object controls the interval between transmission of LLDP notifications during normal transmission periods. The value of this object is restored from non-volatile storage after a re-initialization of the management system." DEFVAL { 30 } ::= { lldpV2Configuration 4 } lldpV2TxCreditMax OBJECT-TYPE SYNTAX Unsigned32(1..100) UNITS "PDUs" MAX-ACCESS read-write STATUS current DESCRIPTION "The maximum number of consecutive LLDPDUs that can be transmitted at any time. The default value for lldpV2TxCreditMax object is 5 PDUs. The value of this object is restored from non-volatile storage after a re-initialization of the management system." REFERENCE "9.2.5.17" DEFVAL { 5 } ::= { lldpV2Configuration 5 } lldpV2MessageFastTx OBJECT-TYPE SYNTAX Unsigned32(1..3600) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The interval at which LLDP frames are transmitted on behalf of this LLDP agent during fast transmission period (e.g. when a new neighbor is detected). The default value for lldpV2MessageFastTx object is 1 second. The value of this object is restored from non-volatile storage after a re-initialization of the management system." REFERENCE "9.2.5.5" DEFVAL { 1 } ::= { lldpV2Configuration 6 } lldpV2TxFastInit OBJECT-TYPE SYNTAX Unsigned32(1..8) MAX-ACCESS read-write STATUS current DESCRIPTION "The initial value used to initialize the txFast variable which determines the number of transmissions that are made in fast transmission mode. The default value for lldpV2TxFastInit object is 4. The value of this object is restored from non-volatile storage after a re-initialization of the management system." REFERENCE "9.2.5.19" DEFVAL { 4 } ::= { lldpV2Configuration 7 } -- -- lldpV2PortConfigTable: LLDP configuration indexed on a per port, -- per destination address basis. The ifIndex, coupled with an index into -- the lldpDestAddressTable, is used to index per port per -- destination MAC address. -- lldpV2PortConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpV2PortConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table that controls LLDP frame transmission on individual ports and using particular destination MAC addresses." ::= { lldpV2Configuration 8 } lldpV2PortConfigEntry OBJECT-TYPE SYNTAX LldpV2PortConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP configuration information for a particular port and destination MAC address. This configuration parameter controls the transmission and the reception of LLDP frames on those interface/address combinations whose rows are created in this table. Rows in this table can only be created for MAC addresses that can validly be used in association with the type of interface concerned, as defined by table 8-2. The contents of this table is persistent across re-initializations or re-boots." INDEX { lldpV2PortConfigIfIndex, lldpV2PortConfigDestAddressIndex } ::= { lldpV2PortConfigTable 1 } LldpV2PortConfigEntry ::= SEQUENCE { lldpV2PortConfigIfIndex InterfaceIndex, lldpV2PortConfigDestAddressIndex LldpV2DestAddressTableIndex, lldpV2PortConfigAdminStatus INTEGER, lldpV2PortConfigNotificationEnable TruthValue, lldpV2PortConfigTLVsTxEnable BITS } lldpV2PortConfigIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The interface index value used to identify the port associated with this entry. Its value is an index into the interfaces MIB. The value of this object is used as an index to the lldpV2PortConfigTable." ::= { lldpV2PortConfigEntry 1 } lldpV2PortConfigDestAddressIndex OBJECT-TYPE SYNTAX LldpV2DestAddressTableIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index value used to identify the destination MAC address associated with this entry. Its value identifies the row in the lldpV2DestAddressTable where the MAC address can be found. The value of this object is used as an index to the lldpV2PortConfigTable." ::= { lldpV2PortConfigEntry 2 } lldpV2PortConfigAdminStatus OBJECT-TYPE SYNTAX INTEGER { txOnly(1), rxOnly(2), txAndRx(3), disabled(4) } MAX-ACCESS read-write STATUS current DESCRIPTION "The administratively desired status of the local LLDP agent. If the associated lldpV2PortConfigAdminStatus object is set to a value of 'txOnly(1)', then LLDP agent transmits LLDPframes on this port and it does not store any information about the remote systems connected. If the associated lldpV2PortConfigAdminStatus object is set to a value of 'rxOnly(2)', then the LLDP agent receives, but it does not transmit LLDP frames on this port. If the associated lldpV2PortConfigAdminStatus object is set to a value of 'txAndRx(3)', then the LLDP agent transmits and receives LLDP frames on this port. If the associated lldpV2PortConfigAdminStatus object is set to a value of 'disabled(4)', then LLDP agent does 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 lldpV2PortConfigAdminStatus becomes disabled, then that information is deleted." REFERENCE "9.2.5.1" DEFVAL { txAndRx } ::= { lldpV2PortConfigEntry 3 } lldpV2PortConfigNotificationEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The lldpV2PortConfigNotificationEnable controls, on a per agent 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 } ::= { lldpV2PortConfigEntry 4 } lldpV2PortConfigTLVsTxEnable OBJECT-TYPE SYNTAX BITS { portDesc(0), sysName(1), sysDesc(2), sysCap(3) } MAX-ACCESS read-write STATUS current DESCRIPTION "The lldpV2PortConfigTLVsTxEnable, 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 lldpV2PortConfigTLVsTxEnable 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, lldpV2ConfigManAddrTable. The default value for lldpV2PortConfigTLVsTxEnable object is empty set, which means no enumerated values are set. The value of this object is restored from non-volatile storage after a re-initialization of the management system." REFERENCE "9.1.2.1" DEFVAL { { } } ::= { lldpV2PortConfigEntry 5 } -- -- lldpV2DestAddressTable: Destination MAC addresses used by LLDP -- lldpV2DestAddressTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpV2DestAddressTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table that contains the set of MAC addresses used by LLDP for transmission and reception of LLDPDUs." ::= { lldpV2Configuration 9 } lldpV2DestAddressTableEntry OBJECT-TYPE SYNTAX LldpV2DestAddressTableEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Destination MAC address information for LLDP. This configuration parameter identifies a MAC address corresponding to a LldpV2DestAddressTableIndex value. Rows in this table are created as necessary, to support MAC addresses needed by other tables in the MIB that are indexed by MAC address. A given row in this table cannot be deleted if the MAC address table index value is in use in any other table in the MIB. The contents of this table is persistent aacross re-initializations or re-boots." INDEX { lldpV2AddressTableIndex } ::= { lldpV2DestAddressTable 1 } LldpV2DestAddressTableEntry ::= SEQUENCE { lldpV2AddressTableIndex LldpV2DestAddressTableIndex, lldpV2DestMacAddress MacAddress } lldpV2AddressTableIndex OBJECT-TYPE SYNTAX LldpV2DestAddressTableIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index value used to identify the destination MAC address associated with this entry. The value of this object is used as an index to the lldpV2DestAddressTable." ::= { lldpV2DestAddressTableEntry 1 } lldpV2DestMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The MAC address associated with this entry. The octet string identifies an individual or a group MAC address that is in use by LLDP as a destination MAC address. The MAC address is encoded in the octet string in canonical format (see IEEE Std 802)." ::= { lldpV2DestAddressTableEntry 2 } -- -- lldpV2ManAddrConfigTxPortsTable : selection of management addresses -- to be transmitted on a specified set of port/destination -- address pairs. -- lldpV2ManAddrConfigTxPortsTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpV2ManAddrConfigTxPortsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table that controls selection of LLDP management address TLV instances to be transmitted on individual port/ destination address pairs." ::= { lldpV2Configuration 10 } lldpV2ManAddrConfigTxPortsEntry OBJECT-TYPE SYNTAX LldpV2ManAddrConfigTxPortsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP configuration information that specifies the set of port/destination address pairs on which the local system management address instance is transmitted. Each active lldpManAddrConfigTxPortsTableV2Entry is restored from non-volatile storage and re-created after a re-initialization of the management system." INDEX { lldpV2ManAddrConfigIfIndex, lldpV2ManAddrConfigDestAddressIndex, lldpV2ManAddrConfigLocManAddrSubtype, lldpV2ManAddrConfigLocManAddr } ::= { lldpV2ManAddrConfigTxPortsTable 1 } LldpV2ManAddrConfigTxPortsEntry ::= SEQUENCE { lldpV2ManAddrConfigIfIndex InterfaceIndex, lldpV2ManAddrConfigDestAddressIndex LldpV2DestAddressTableIndex, lldpV2ManAddrConfigLocManAddrSubtype AddressFamilyNumbers, lldpV2ManAddrConfigLocManAddr LldpV2ManAddress, lldpV2ManAddrConfigTxEnable TruthValue, lldpV2ManAddrConfigRowStatus RowStatus } lldpV2ManAddrConfigIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The interface index value used to identify the port associated with this entry. Its value is an index into the interfaces MIB. The value of this object is used as an index to the lldpV2PortConfigTable. The value in this column of the table MUST match the IfIndex value specified in the BridgePort table." ::= { lldpV2ManAddrConfigTxPortsEntry 1 } lldpV2ManAddrConfigDestAddressIndex OBJECT-TYPE SYNTAX LldpV2DestAddressTableIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index value used to identify the destination MAC address associated with this entry. Its value identifies the row in the lldpV2DestAddressTable where the MAC address can be found. The value of this object is used as an index to the lldpV2PortConfigTable." ::= { lldpV2ManAddrConfigTxPortsEntry 2 } lldpV2ManAddrConfigLocManAddrSubtype OBJECT-TYPE SYNTAX AddressFamilyNumbers MAX-ACCESS not-accessible STATUS current DESCRIPTION "The type of management address identifier encoding used in the associated 'lldpLocManagmentAddr' object. It should be noted that only a subset of the possible address encodings enumerated in AddressFamilyNumbers are appropriate for use as a LLDP management address, either because some are just not apliccable or because the maximum size of a LldpV2ManAddress octet string would prevent the use of some address identifier encodings." REFERENCE "8.5.9.3" ::= { lldpV2ManAddrConfigTxPortsEntry 3 } lldpV2ManAddrConfigLocManAddr OBJECT-TYPE SYNTAX LldpV2ManAddress 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 "8.5.9.4" ::= { lldpV2ManAddrConfigTxPortsEntry 4 } lldpV2ManAddrConfigTxEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "A boolean controlling the transmission of system management address instance for the specified port, destination, subtype and MAN address used to index this table. If set to the default value of false, no transmission occurs. If set to true, the appropriate information is transmitted out of the port specified in the row's index." REFERENCE "9.1.2.1" DEFVAL { false } -- not transmitted ::= { lldpV2ManAddrConfigTxPortsEntry 5 } lldpV2ManAddrConfigRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the status of an entry in this table, and is used to create/delete entries. The corresponding instances of the following objects must be set before this object can be made active(1): lldpV2ManAddrConfigDestAddressIndex lldpV2ManAddrConfigLocManAddrSubtype lldpV2ManAddrConfigLocManAddr lldpV2ManAddrConfigTxEnable The corresponding instances of the following objects may not be changed while this object is active(1): lldpV2ManAddrConfigDestAddressIndex lldpV2ManAddrConfigLocManAddrSubtype lldpV2ManAddrConfigLocManAddr " ::= { lldpV2ManAddrConfigTxPortsEntry 6 } -- -- *********************************************************** -- -- L L D P S T A T S -- -- *********************************************************** -- -- LLDP Stats Group lldpV2StatsRemTablesLastChangeTime 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 lldpV2RemoteSystemsData objects and all LLDP extension objects associated with remote systems. An NMS can use this object to reduce polling of the lldpV2RemoteSystemsData objects." ::= { lldpV2Statistics 1 } lldpV2StatsRemTablesInserts 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 lldpV2RemoteSystemsData and lldpV2Extensions 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 lldpV2StatsRemTablesInserts 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." ::= { lldpV2Statistics 2 } lldpV2StatsRemTablesDeletes 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 lldpV2RemoteSystemsData and lldpV2Extensions 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." ::= { lldpV2Statistics 3 } lldpV2StatsRemTablesDrops 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 lldpV2RemoteSystemsData and lldpV2Extensions objects because of insufficient resources." ::= { lldpV2Statistics 4 } lldpV2StatsRemTablesAgeouts 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 lldpV2RemoteSystemsData and lldpV2Extensions 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 ageing, similar to deletion case, is not allowed, and thus, should not change the value of this counter." ::= { lldpV2Statistics 5 } -- -- TX statistics -- Indexed by port (via ifIndex) and -- destination MAC address. -- lldpV2StatsTxPortTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpV2StatsTxPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing LLDP transmission statistics for individual port/destination address combinations. Entries are not required to exist in this table while the lldpPortConfigEntry object is equal to 'disabled(4)'." ::= { lldpV2Statistics 6 } lldpV2StatsTxPortEntry OBJECT-TYPE SYNTAX LldpV2StatsTxPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP frame transmission statistics for a particular port and destination MAC address. The port is 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. Rows in this table can only be created for MAC addresses that can validly be used in association with the type of interface concerned, as defined by table 8-2." INDEX { lldpV2StatsTxIfIndex, lldpV2StatsTxDestMACAddress } ::= { lldpV2StatsTxPortTable 1 } LldpV2StatsTxPortEntry ::= SEQUENCE { lldpV2StatsTxIfIndex InterfaceIndex, lldpV2StatsTxDestMACAddress LldpV2DestAddressTableIndex, lldpV2StatsTxPortFramesTotal Counter32, lldpV2StatsTxLLDPDULengthErrors Counter32 } lldpV2StatsTxIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The interface index value used to identify the port associated with this entry. Its value is an index into the interfaces MIB The value of this object is used as an index to the lldpV2StatsTxPortTable." ::= { lldpV2StatsTxPortEntry 1 } lldpV2StatsTxDestMACAddress OBJECT-TYPE SYNTAX LldpV2DestAddressTableIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index value used to identify the destination MAC address associated with this entry. Its value identifies the row in the lldpV2DestAddressTable where the MAC address can be found. The value of this object is used as an index to the lldpV2StatsTxPortTable." ::= { lldpV2StatsTxPortEntry 2 } lldpV2StatsTxPortFramesTotal OBJECT-TYPE SYNTAX Counter32 UNITS "LLDP frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of LLDP frames transmitted by this LLDP agent on the indicated port to the destination MAC address associated with this row of the table." REFERENCE "9.2.6.5" ::= { lldpV2StatsTxPortEntry 3 } lldpV2StatsTxLLDPDULengthErrors OBJECT-TYPE SYNTAX Counter32 UNITS "LLDP frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of LLDPDU Length Errors recorded for the Port." REFERENCE "9.2.6.8" ::= { lldpV2StatsTxPortEntry 4 } -- -- lldpV2StatsRxPortTable - RX statistics -- This table is indexed by ifIndex and destination MAC address. -- lldpV2StatsRxPortTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpV2StatsRxPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing LLDP reception statistics for individual ports and destination MAC addresses. Entries are not required to exist in this table while the lldpPortConfigEntry object is equal to 'disabled(4)'." ::= { lldpV2Statistics 7 } lldpV2StatsRxPortEntry OBJECT-TYPE SYNTAX LldpV2StatsRxPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP frame reception statistics for a particular port. The port is 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. Rows in this table can only be created for MAC addresses that can validly be used in association with the type of interface concerned, as defined by table 8-2. The contents of this table is persistent across re-initializations or re-boots." INDEX { lldpV2StatsRxDestIfIndex, lldpV2StatsRxDestMACAddress } ::= { lldpV2StatsRxPortTable 1 } LldpV2StatsRxPortEntry ::= SEQUENCE { lldpV2StatsRxDestIfIndex InterfaceIndex, lldpV2StatsRxDestMACAddress LldpV2DestAddressTableIndex, lldpV2StatsRxPortFramesDiscardedTotal Counter32, lldpV2StatsRxPortFramesErrors Counter32, lldpV2StatsRxPortFramesTotal Counter32, lldpV2StatsRxPortTLVsDiscardedTotal Counter32, lldpV2StatsRxPortTLVsUnrecognizedTotal Counter32, lldpV2StatsRxPortAgeoutsTotal ZeroBasedCounter32 } lldpV2StatsRxDestIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The interface index value used to identify the port associated with this entry. Its value is an index into the interfaces MIB The value of this object is used as an index to the lldpStatsRxPortV2Table." ::= { lldpV2StatsRxPortEntry 1 } lldpV2StatsRxDestMACAddress OBJECT-TYPE SYNTAX LldpV2DestAddressTableIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index value used to identify the destination MAC address associated with this entry. Its value identifies the row in the lldpV2DestAddressTable where the MAC address can be found. The value of this object is used as an index to the lldpStatsRxPortV2Table." ::= { lldpV2StatsRxPortEntry 2 } lldpV2StatsRxPortFramesDiscardedTotal OBJECT-TYPE SYNTAX Counter32 UNITS "LLDP frames" 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 formatting 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 "9.2.6.2" ::= { lldpV2StatsRxPortEntry 3 } lldpV2StatsRxPortFramesErrors OBJECT-TYPE SYNTAX Counter32 UNITS "LLDP frames" 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 "9.2.6.3" ::= { lldpV2StatsRxPortEntry 4 } lldpV2StatsRxPortFramesTotal OBJECT-TYPE SYNTAX Counter32 UNITS "LLDP frames" 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 "9.2.6.4" ::= { lldpV2StatsRxPortEntry 5 } lldpV2StatsRxPortTLVsDiscardedTotal OBJECT-TYPE SYNTAX Counter32 UNITS "TLVs" 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 "9.2.6.6" ::= { lldpV2StatsRxPortEntry 6 } lldpV2StatsRxPortTLVsUnrecognizedTotal OBJECT-TYPE SYNTAX Counter32 UNITS "TLVs" 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-2004. An unrecognized TLV may be a basic management TLV from a later LLDP version." REFERENCE "9.2.6.7" ::= { lldpV2StatsRxPortEntry 7 } lldpV2StatsRxPortAgeoutsTotal 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 lldpV2RemoteSystemsData and lldpV2Extensions objects because the information timeliness interval has expired. This counter is similar to lldpV2StatsRemTablesAgeouts, except that the counter is on a per port basis. This enables NMS to poll tables associated with the lldpV2RemoteSystemsData objects and all LLDP extension objects associated with remote systems on the indicated port only. This counter is set to zero during agent initialization and its value should not be saved in non-volatile storage. This counter is incremented only once when the complete set of information is invalidated (aged out) from all related tables on a particular port. Partial ageing is not allowed." REFERENCE "9.2.6.1" ::= { lldpV2StatsRxPortEntry 8 } -- *********************************************************** -- -- L O C A L S Y S T E M D A T A -- -- *********************************************************** lldpV2LocChassisIdSubtype OBJECT-TYPE SYNTAX LldpV2ChassisIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "The type of encoding used to identify the chassis associated with the local system." REFERENCE "8.5.2.2" ::= { lldpV2LocalSystemData 1 } lldpV2LocChassisId OBJECT-TYPE SYNTAX LldpV2ChassisId MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the chassis component associated with the local system." REFERENCE "8.5.2.3" ::= { lldpV2LocalSystemData 2 } lldpV2LocSysName 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 "8.5.6.2" ::= { lldpV2LocalSystemData 3 } lldpV2LocSysDesc 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 "8.5.7.2" ::= { lldpV2LocalSystemData 4 } lldpV2LocSysCapSupported OBJECT-TYPE SYNTAX LldpV2SystemCapabilitiesMap MAX-ACCESS read-only STATUS current DESCRIPTION "The bitmap value used to identify which system capabilities are supported on the local system." REFERENCE "8.5.8.1" ::= { lldpV2LocalSystemData 5 } lldpV2LocSysCapEnabled OBJECT-TYPE SYNTAX LldpV2SystemCapabilitiesMap MAX-ACCESS read-only STATUS current DESCRIPTION "The bitmap value used to identify which system capabilities are enabled on the local system." REFERENCE "8.5.8.2" ::= { lldpV2LocalSystemData 6 } -- -- lldpV2LocPortTable : Port specific Local system data -- Indexed by ifIndex. -- lldpV2LocPortTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpV2LocPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one row per port of information associated with the local system known to this agent." ::= { lldpV2LocalSystemData 7 } lldpV2LocPortEntry OBJECT-TYPE SYNTAX LldpV2LocPortEntry 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. Rows in this table can only be created for MAC addresses that can validly be used in association with the type of interface concerned, as defined by table 8-2. The contents of this table is persistent across re-initializations or re-boots." INDEX { lldpV2LocPortIfIndex } ::= { lldpV2LocPortTable 1 } LldpV2LocPortEntry ::= SEQUENCE { lldpV2LocPortIfIndex InterfaceIndex, lldpV2LocPortIdSubtype LldpV2PortIdSubtype, lldpV2LocPortId LldpV2PortId, lldpV2LocPortDesc SnmpAdminString } lldpV2LocPortIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The interface index value used to identify the port associated with this entry. Its value is an index into the interfaces MIB The value of this object is used as an index to the lldpV2LocPortTable." ::= { lldpV2LocPortEntry 1 } lldpV2LocPortIdSubtype OBJECT-TYPE SYNTAX LldpV2PortIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "The type of port identifier encoding used in the associated 'lldpLocPortId' object." REFERENCE "8.5.3.2" ::= { lldpV2LocPortEntry 2 } lldpV2LocPortId OBJECT-TYPE SYNTAX LldpV2PortId 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 "8.5.3.3" ::= { lldpV2LocPortEntry 3 } lldpV2LocPortDesc 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 "8.5.5.2" ::= { lldpV2LocPortEntry 4 } -- -- lldpV2LocManAddrTable : Management addresses of the local system -- lldpV2LocManAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpV2LocManAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains management address information on the local system known to this agent." ::= { lldpV2LocalSystemData 8 } lldpV2LocManAddrEntry OBJECT-TYPE SYNTAX LldpV2LocManAddrEntry 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' (lldpV2LocManAddrSubtype) and 'management address' (lldpLocManAddr.) Entries may be created and deleted in this table by the agent. Since a variable length octetstring is used as an index in a table, the address length is encoded as part of the OID (as per IETF RFC 2578)." INDEX { lldpV2LocManAddrSubtype, lldpV2LocManAddr } ::= { lldpV2LocManAddrTable 1 } LldpV2LocManAddrEntry ::= SEQUENCE { lldpV2LocManAddrSubtype AddressFamilyNumbers, lldpV2LocManAddr LldpV2ManAddress, lldpV2LocManAddrLen Unsigned32, lldpV2LocManAddrIfSubtype LldpV2ManAddrIfSubtype, lldpV2LocManAddrIfId Unsigned32, lldpV2LocManAddrOID OBJECT IDENTIFIER } lldpV2LocManAddrSubtype OBJECT-TYPE SYNTAX AddressFamilyNumbers MAX-ACCESS not-accessible STATUS current DESCRIPTION "The type of management address identifier encoding used in the associated 'lldpLocManagmentAddr' object. It should be noted that only a subset of the possible address encodings enumerated in AddressFamilyNumbers are appropriate for use as a LLDP management address, either because some are just not apliccable or because the maximum size of a LldpV2ManAddress octet string would prevent the use of some address identifier encodings." REFERENCE "8.5.9.3" ::= { lldpV2LocManAddrEntry 1 } lldpV2LocManAddr OBJECT-TYPE SYNTAX LldpV2ManAddress 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 "8.5.9.4" ::= { lldpV2LocManAddrEntry 2 } lldpV2LocManAddrLen OBJECT-TYPE SYNTAX Unsigned32 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 are not required to implement an iana family numbers/address length equivalency table in order to decode the management address." REFERENCE "8.5.9.2" ::= { lldpV2LocManAddrEntry 3 } lldpV2LocManAddrIfSubtype OBJECT-TYPE SYNTAX LldpV2ManAddrIfSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "The enumeration value that identifies the interface numbering method used for defining the interface number (lldpV2LocManAddrIfId), associated with the local system." REFERENCE "8.5.9.5" ::= { lldpV2LocManAddrEntry 4 } lldpV2LocManAddrIfId OBJECT-TYPE SYNTAX Unsigned32 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 "8.5.9.6" ::= { lldpV2LocManAddrEntry 5 } lldpV2LocManAddrOID 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 "8.5.9.8" ::= { lldpV2LocManAddrEntry 6 } -- *********************************************************** -- -- R E M O T E S Y S T E M S D A T A -- -- *********************************************************** -- -- lldpV2RemTable -- Indexed by ifIndex and destination MAC address. -- lldpV2RemTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpV2RemEntry 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 and destination MAC address, or it may choose to maintain multiple lldpRemEntries for the same local port and destination MAC address. 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. lldpV2StatsRemTablesInserts b. lldpV2StatsRemTablesDeletes c. lldpV2StatsRemTablesDrops d. lldpV2StatsRemTablesAgeouts e. lldpV2StatsRxPortAgeoutsTotal 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 lldpV2StatsRemTablesLastChangeTime to find out if anything has changed since the last poll. if something has changed, NMS polls the objects listed in step 1 to figure out what kind of changes occurred in the tables. if value of lldpV2StatsRemTablesInserts has changed, then NMS walks all tables by employing TimeFilter with the last-polled time value. This request returns new objects or objects whose values have been updated since the last poll. if value of lldpV2StatsRemTablesAgeouts has changed, then NMS walks the lldpStatsRxPortAgeoutsTotal and compares the new values with previously recorded ones. For ports whose lldpStatsRxPortAgeoutsTotal value is greater than the recorded value, NMS can retrieve objects associated with those ports from table(s) without employing a TimeFilter (which is performed by specifying 0 for the TimeFilter.) lldpV2StatsRemTablesDeletes and lldpV2StatsRemTablesDrops objects are provided for informational purposes." ::= { lldpV2RemoteSystemsData 1 } lldpV2RemEntry OBJECT-TYPE SYNTAX LldpV2RemEntry 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. Rows in this table can only be created for MAC addresses that can validly be used in association with the type of interface concerned, as defined by table 8-2. The contents of this table is persistent across re-initializations or re-boots." INDEX { lldpV2RemTimeMark, lldpV2RemLocalIfIndex, lldpV2RemLocalDestMACAddress, lldpV2RemIndex } ::= { lldpV2RemTable 1 } LldpV2RemEntry ::= SEQUENCE { lldpV2RemTimeMark TimeFilter, lldpV2RemLocalIfIndex InterfaceIndex, lldpV2RemLocalDestMACAddress LldpV2DestAddressTableIndex, lldpV2RemIndex Unsigned32, lldpV2RemChassisIdSubtype LldpV2ChassisIdSubtype, lldpV2RemChassisId LldpV2ChassisId, lldpV2RemPortIdSubtype LldpV2PortIdSubtype, lldpV2RemPortId LldpV2PortId, lldpV2RemPortDesc SnmpAdminString, lldpV2RemSysName SnmpAdminString, lldpV2RemSysDesc SnmpAdminString, lldpV2RemSysCapSupported LldpV2SystemCapabilitiesMap, lldpV2RemSysCapEnabled LldpV2SystemCapabilitiesMap, lldpV2RemRemoteChanges TruthValue, lldpV2RemTooManyNeighbors TruthValue } lldpV2RemTimeMark OBJECT-TYPE SYNTAX TimeFilter MAX-ACCESS not-accessible STATUS current DESCRIPTION "A TimeFilter for this entry. See the TimeFilter textual convention in IETF RFC 4502 and http://www.ietf.org/IESG/Implementations/RFC2021-Implementation.txt to see how TimeFilter works." REFERENCE "IETF RFC 4502 section 6" ::= { lldpV2RemEntry 1 } lldpV2RemLocalIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The interface index value used to identify the port associated with this entry. Its value is an index into the interfaces MIB The value of this object is used as an index to the lldpV2RemTable." ::= { lldpV2RemEntry 2 } lldpV2RemLocalDestMACAddress OBJECT-TYPE SYNTAX LldpV2DestAddressTableIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index value used to identify the destination MAC address associated with this entry. Its value identifies the row in the lldpV2DestAddressTable where the MAC address can be found. The value of this object is used as an index to the lldpV2RemTable." ::= { lldpV2RemEntry 3 } lldpV2RemIndex OBJECT-TYPE SYNTAX Unsigned32(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 can wrap between reboots." ::= { lldpV2RemEntry 4 } lldpV2RemChassisIdSubtype OBJECT-TYPE SYNTAX LldpV2ChassisIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "The type of encoding used to identify the chassis associated with the remote system." REFERENCE "8.5.2.2" ::= { lldpV2RemEntry 5 } lldpV2RemChassisId OBJECT-TYPE SYNTAX LldpV2ChassisId MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the chassis component associated with the remote system." REFERENCE "8.5.2.3" ::= { lldpV2RemEntry 6 } lldpV2RemPortIdSubtype OBJECT-TYPE SYNTAX LldpV2PortIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "The type of port identifier encoding used in the associated 'lldpRemPortId' object." REFERENCE "8.5.3.2" ::= { lldpV2RemEntry 7 } lldpV2RemPortId OBJECT-TYPE SYNTAX LldpV2PortId MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the port component associated with the remote system." REFERENCE "8.5.3.3" ::= { lldpV2RemEntry 8 } lldpV2RemPortDesc 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 "8.5.5.2" ::= { lldpV2RemEntry 9 } lldpV2RemSysName 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 "8.5.6.2" ::= { lldpV2RemEntry 10 } lldpV2RemSysDesc 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 "8.5.7.2" ::= { lldpV2RemEntry 11 } lldpV2RemSysCapSupported OBJECT-TYPE SYNTAX LldpV2SystemCapabilitiesMap MAX-ACCESS read-only STATUS current DESCRIPTION "The bitmap value used to identify which system capabilities are supported on the remote system." REFERENCE "8.5.8.1" ::= { lldpV2RemEntry 12 } lldpV2RemSysCapEnabled OBJECT-TYPE SYNTAX LldpV2SystemCapabilitiesMap MAX-ACCESS read-only STATUS current DESCRIPTION "The bitmap value used to identify which system capabilities are enabled on the remote system." REFERENCE "8.5.8.2" ::= { lldpV2RemEntry 13 } lldpV2RemRemoteChanges OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates that there are chances in the remote systems MIB, as determined by the variable remoteChanges." REFERENCE "9.2.5.11" ::= { lldpV2RemEntry 14 } lldpV2RemTooManyNeighbors OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates that there are too many neighbors as determined by the variable tooManyNeighbors." REFERENCE "9.2.5.15" ::= { lldpV2RemEntry 15 } -- -- lldpV2RemManAddrTable : Management addresses of the remote system -- Version 2 includes additional index values for ifIndex and -- destination MAC address. -- lldpV2RemManAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpV2RemManAddrEntry 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." ::= { lldpV2RemoteSystemsData 2 } lldpV2RemManAddrEntry OBJECT-TYPE SYNTAX LldpV2RemManAddrEntry 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 an interface of the local system and a given destination MAC address. 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. Since a variable length octetstring is used as an index in a table, theaddress length is encoded as part of the OID (as per IETF RFC 2578)." INDEX { lldpV2RemTimeMark, lldpV2RemLocalIfIndex, lldpV2RemLocalDestMACAddress, lldpV2RemIndex, lldpV2RemManAddrSubtype, lldpV2RemManAddr } ::= { lldpV2RemManAddrTable 1 } LldpV2RemManAddrEntry ::= SEQUENCE { lldpV2RemManAddrSubtype AddressFamilyNumbers, lldpV2RemManAddr LldpV2ManAddress, lldpV2RemManAddrIfSubtype LldpV2ManAddrIfSubtype, lldpV2RemManAddrIfId Unsigned32, lldpV2RemManAddrOID OBJECT IDENTIFIER } lldpV2RemManAddrSubtype OBJECT-TYPE SYNTAX AddressFamilyNumbers MAX-ACCESS not-accessible STATUS current DESCRIPTION "The type of management address identifier encoding used in the associated 'lldpRemManagmentAddr' object. It should be noted that only a subset of the possible address encodings enumerated in AddressFamilyNumbers are appropriate for use as a LLDP management address, either because some are just not apliccable or because the maximum size of a LldpV2ManAddress octet string would prevent the use of some address identifier encodings." REFERENCE "8.5.9.3" ::= { lldpV2RemManAddrEntry 1 } lldpV2RemManAddr OBJECT-TYPE SYNTAX LldpV2ManAddress 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 "8.5.9.4" ::= { lldpV2RemManAddrEntry 2 } lldpV2RemManAddrIfSubtype OBJECT-TYPE SYNTAX LldpV2ManAddrIfSubtype 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 "8.5.9.5" ::= { lldpV2RemManAddrEntry 3 } lldpV2RemManAddrIfId OBJECT-TYPE SYNTAX Unsigned32 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. The value depends upon the value of the lldpV2RemManAddrIfSubtype for the table row." REFERENCE "8.5.9.6" ::= { lldpV2RemManAddrEntry 4 } lldpV2RemManAddrOID 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 "8.5.9.8" ::= { lldpV2RemManAddrEntry 5 } -- -- lldpV2RemUnknownTLVTable : Unrecognized TLV information -- This version has additional indexes for -- ifIndex and destination MAC address -- lldpV2RemUnknownTLVTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpV2RemUnknownTLVEntry 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 naturally age out when the rxInfoTTL timer (associated with the MSAP) expires." REFERENCE "9.2.7.7.1" ::= { lldpV2RemoteSystemsData 3 } lldpV2RemUnknownTLVEntry OBJECT-TYPE SYNTAX LldpV2RemUnknownTLVEntry 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 { lldpV2RemTimeMark, lldpV2RemLocalIfIndex, lldpV2RemLocalDestMACAddress, lldpV2RemIndex, lldpV2RemUnknownTLVType } ::= { lldpV2RemUnknownTLVTable 1 } LldpV2RemUnknownTLVEntry ::= SEQUENCE { lldpV2RemUnknownTLVType Unsigned32, lldpV2RemUnknownTLVInfo OCTET STRING } lldpV2RemUnknownTLVType OBJECT-TYPE SYNTAX Unsigned32(9..126) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object represents the value extracted from the type field of the TLV." REFERENCE "9.2.7.7.1" ::= { lldpV2RemUnknownTLVEntry 1 } lldpV2RemUnknownTLVInfo 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 "9.2.7.7.1" ::= { lldpV2RemUnknownTLVEntry 2 } ------------------------------------------------------------------------------ -- Remote Systems Extension Table - Organizationally-Defined Information ------------------------------------------------------------------------------ -- -- lldpV2RemOrgDefInfoTable - indexed by ifIndex and destination -- MAC address. -- lldpV2RemOrgDefInfoTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpV2RemOrgDefInfoEntry 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." ::= { lldpV2RemoteSystemsData 4 } lldpV2RemOrgDefInfoEntry OBJECT-TYPE SYNTAX LldpV2RemOrgDefInfoEntry 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, then there is 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 is removed from the lldpRemOrgDefInfoTable. Entries may be created and deleted in this table by the agent." INDEX { lldpV2RemTimeMark, lldpV2RemLocalIfIndex, lldpV2RemLocalDestMACAddress, lldpV2RemIndex, lldpV2RemOrgDefInfoOUI, lldpV2RemOrgDefInfoSubtype, lldpV2RemOrgDefInfoIndex } ::= { lldpV2RemOrgDefInfoTable 1 } LldpV2RemOrgDefInfoEntry ::= SEQUENCE { lldpV2RemOrgDefInfoOUI OCTET STRING, lldpV2RemOrgDefInfoSubtype Unsigned32, lldpV2RemOrgDefInfoIndex Unsigned32, lldpV2RemOrgDefInfo OCTET STRING } lldpV2RemOrgDefInfoOUI 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, is a 24 bit (three octets) globally unique assigned number referenced by various standards, of the information received from the remote system." REFERENCE "8.6.1.3" ::= { lldpV2RemOrgDefInfoEntry 1 } lldpV2RemOrgDefInfoSubtype OBJECT-TYPE SYNTAX Unsigned32(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 "8.6.1.4" ::= { lldpV2RemOrgDefInfoEntry 2 } lldpV2RemOrgDefInfoIndex OBJECT-TYPE SYNTAX Unsigned32(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 can wrap between reboots." ::= { lldpV2RemOrgDefInfoEntry 3 } lldpV2RemOrgDefInfo 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 "8.6.1.5" ::= { lldpV2RemOrgDefInfoEntry 4 } -- -- *********************************************************** -- -- L L D P M I B N O T I F I C A T I O N S -- -- *********************************************************** -- lldpV2NotificationPrefix OBJECT IDENTIFIER ::= { lldpV2Notifications 0 } lldpV2RemTablesChange NOTIFICATION-TYPE OBJECTS { lldpV2StatsRemTablesInserts, lldpV2StatsRemTablesDeletes, lldpV2StatsRemTablesDrops, lldpV2StatsRemTablesAgeouts } STATUS current DESCRIPTION "A lldpV2RemTablesChange notification is sent when the value of lldpV2StatsRemTablesLastChangeTime changes. It can be utilized by an NMS to trigger LLDP remote systems table maintenance polls. Note that transmission of lldpV2RemTablesChange notifications are throttled by the agent, as specified by the 'lldpV2NotificationInterval' object." ::= { lldpV2NotificationPrefix 1 } -- -- *********************************************************** -- -- L L D P M I B C O N F O R M A N C E -- -- *********************************************************** -- lldpV2Compliances OBJECT IDENTIFIER ::= { lldpV2Conformance 1 } lldpV2Groups OBJECT IDENTIFIER ::= { lldpV2Conformance 2 } -- compliance statements lldpV2TxRxCompliance MODULE-COMPLIANCE --V2 to add ifGeneralInformationGroup --and support re-indexed tables STATUS current DESCRIPTION "A compliance statement for all SNMP entities that implement the LLDP MIB as either a transmitter or a receiver of LLDPDUs. This version defines compliance requirements for V2 of the LLDP MIB module." MODULE -- this module MANDATORY-GROUPS { lldpV2ConfigGroup, ifGeneralInformationGroup } ::= { lldpV2Compliances 1 } lldpV2TxCompliance MODULE-COMPLIANCE --V2 requirements for transmitters of LLDPDUs --and support re-indexed tables STATUS current DESCRIPTION "A compliance statement for SNMP entities that implement the LLDP MIB and have the capability of transmitting LLDP frames. This version defines compliance requirements for V2 of the LLDP MIB module." MODULE -- this module MANDATORY-GROUPS { lldpV2ConfigTxGroup, lldpV2StatsTxGroup, lldpV2LocSysGroup } ::= { lldpV2Compliances 2 } lldpV2RxCompliance MODULE-COMPLIANCE --V2 requirements for receivers of LLDPDUs --and support re-indexed tables STATUS current DESCRIPTION "The compliance statement for SNMP entities that implement the LLDP MIB. This version defines compliance requirements for V2 of the LLDP MIB module." MODULE -- this module MANDATORY-GROUPS { lldpV2ConfigRxGroup, lldpV2StatsRxGroup, lldpV2RemSysGroup, lldpV2NotificationsGroup } ::= { lldpV2Compliances 3 } -- MIB groupings lldpV2ConfigGroup OBJECT-GROUP OBJECTS { lldpV2PortConfigAdminStatus } STATUS current DESCRIPTION "The collection of objects which are used to configure the LLDP implementation behavior." ::= { lldpV2Groups 1 } lldpV2ConfigRxGroup OBJECT-GROUP OBJECTS { lldpV2NotificationInterval, lldpV2PortConfigNotificationEnable } STATUS current DESCRIPTION "The collection of objects which are used to configure the LLDP implementation behavior." ::= { lldpV2Groups 2 } lldpV2ConfigTxGroup OBJECT-GROUP OBJECTS { lldpV2MessageTxInterval, lldpV2MessageTxHoldMultiplier, lldpV2ReinitDelay, lldpV2PortConfigTLVsTxEnable, lldpV2ManAddrConfigTxEnable, lldpV2ManAddrConfigRowStatus, lldpV2TxCreditMax, lldpV2MessageFastTx, lldpV2TxFastInit, lldpV2DestMacAddress } STATUS current DESCRIPTION "The collection of objects which are used to configure the LLDP implementation behavior." ::= { lldpV2Groups 3 } lldpV2StatsRxGroup OBJECT-GROUP OBJECTS { lldpV2StatsRemTablesLastChangeTime, lldpV2StatsRemTablesInserts, lldpV2StatsRemTablesDeletes, lldpV2StatsRemTablesDrops, lldpV2StatsRemTablesAgeouts, lldpV2StatsRxPortFramesDiscardedTotal, lldpV2StatsRxPortFramesErrors, lldpV2StatsRxPortFramesTotal, lldpV2StatsRxPortTLVsDiscardedTotal, lldpV2StatsRxPortTLVsUnrecognizedTotal, lldpV2StatsRxPortAgeoutsTotal } STATUS current DESCRIPTION "The collection of objects which are used to represent LLDP reception statistics." ::= { lldpV2Groups 4 } lldpV2StatsTxGroup OBJECT-GROUP OBJECTS { lldpV2StatsTxPortFramesTotal, lldpV2StatsTxLLDPDULengthErrors } STATUS current DESCRIPTION "The collection of objects which are used to represent LLDP transmission statistics." ::= { lldpV2Groups 5 } lldpV2LocSysGroup OBJECT-GROUP OBJECTS { lldpV2LocChassisIdSubtype, lldpV2LocChassisId, lldpV2LocPortIdSubtype, lldpV2LocPortId, lldpV2LocPortDesc, lldpV2LocSysDesc, lldpV2LocSysName, lldpV2LocSysCapSupported, lldpV2LocSysCapEnabled, lldpV2LocManAddrLen, lldpV2LocManAddrIfSubtype, lldpV2LocManAddrIfId, lldpV2LocManAddrOID } STATUS current DESCRIPTION "The collection of objects which are used to represent LLDP Local System Information." ::= { lldpV2Groups 6 } lldpV2RemSysGroup OBJECT-GROUP OBJECTS { lldpV2RemChassisIdSubtype, lldpV2RemChassisId, lldpV2RemPortIdSubtype, lldpV2RemPortId, lldpV2RemPortDesc, lldpV2RemSysName, lldpV2RemSysDesc, lldpV2RemSysCapSupported, lldpV2RemSysCapEnabled, lldpV2RemRemoteChanges, lldpV2RemTooManyNeighbors, lldpV2RemManAddrIfSubtype, lldpV2RemManAddrIfId, lldpV2RemManAddrOID, lldpV2RemUnknownTLVInfo, lldpV2RemOrgDefInfo } 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." ::= { lldpV2Groups 7 } lldpV2NotificationsGroup NOTIFICATION-GROUP NOTIFICATIONS { lldpV2RemTablesChange } STATUS current DESCRIPTION "The collection of notifications used to indicate LLDP MIB data consistency and general status information." ::= { lldpV2Groups 8 } END