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MonitorTools.com » Technical documentation » SNMP » MIB » Enterasys Networks » ENTERASYS-ESWITCH-MIB

ENTERASYS-ESWITCH-MIB device MIB details by Enterasys Networks

ENTERASYS-ESWITCH-MIB file content

The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.

Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.

Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing ENTERASYS-ESWITCH-MIB.


Vendor: Enterasys Networks
Mib: ENTERASYS-ESWITCH-MIB  [download]  [view objects]
Tool: ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools) 
ENTERASYS-ESWITCH-MIB DEFINITIONS ::= BEGIN

IMPORTS

    MODULE-IDENTITY, OBJECT-TYPE,
    Unsigned32                           FROM SNMPv2-SMI
    TruthValue, TEXTUAL-CONVENTION       FROM SNMPv2-TC
    MODULE-COMPLIANCE, 
    OBJECT-GROUP                         FROM SNMPv2-CONF
    EnabledStatus                        FROM P-BRIDGE-MIB
    PortList                             FROM Q-BRIDGE-MIB
    ifIndex                              FROM IF-MIB 
    etsysModules                         FROM ENTERASYS-MIB-NAMES;


enterasysESwitchMIB MODULE-IDENTITY
    LAST-UPDATED    "200203071950Z"  -- Thu Mar  7 19:50 GMT 2002
    ORGANIZATION    "Enterasys Networks, Inc"
    CONTACT-INFO
    "Postal:        Enterasys Networks
                    35 Industrial Way, P.O. Box 5005
                    Rochester, NH 03867-0505
                
    Phone:          +1-603-332-9400
    E-Mail:         support@enterasys.com
    WWW:            http://www.enterasys.com"
   
    DESCRIPTION
       "The Enterasys Networks Proprietary MIB module for 
        entities implementing the Extended Switch Objects."

    REVISION "200203071950Z"  -- Thu Mar  7 19:50 GMT 2002
    DESCRIPTION
       "Imported etsysModules from the correct MIB."

    REVISION "200102131100Z" 
    DESCRIPTION
       "The initial version of this MIB module."

    ::= { etsysModules 10 }


-- ----------------------------------------------------------------------------
--  Textual Conventions (i.e., these do not affect object encoding):
-- ----------------------------------------------------------------------------
--
--  "DURABLE":   
--  Objects that are saved across a system reset and/or power cycle
--  are noted as "DURABLE" for convenience in the DESCRIPTION
--  section of the object definition.  Code must be explicitly
--  written to implement these DURABLE objects.
--     
--  "PERSISTENT": 
--  This keyword is used to define persistent NVM+ objects (i.e., 
--  object values that survive a system "reset to factory
--  defaults").
--
    
-- ----------------------------------------------------------------------------
--  Enterasys Extended Switch MIB-OIDs for Access Point.
-- ----------------------------------------------------------------------------

    etsysESwitchObjects       OBJECT IDENTIFIER   ::= { enterasysESwitchMIB 1 }

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

    etsysESwitchParams          OBJECT IDENTIFIER   ::= { etsysESwitchObjects 1 }
    etsysESwitchRateLimiting    OBJECT IDENTIFIER   ::= { etsysESwitchObjects 2 } 
    etsysESwitchFilter          OBJECT IDENTIFIER   ::= { etsysESwitchObjects 3 }
    etsysESwitchProtocolObjects OBJECT IDENTIFIER   ::= { etsysESwitchObjects 4 }

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

--
--  etsysESwitchParams - The Extended system module
--  This group consists of objects that detremine the state of 
--  the Access Piont.
--

     etsysESwitchAdminStatus OBJECT-TYPE
        SYNTAX      EnabledStatus 
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION 
            "DURABLE:
            The meanings of the values are:

            enabled(1) - setting this object to enabled causes the 
                device to begin it's power up sequence and attempt to 
                enter its operational state.  If the value of this object
                was disabled, then the non-volatile value of this object
                is changed to enabled.  As part of the power up sequence, 
                the device's management parameters may or may not be 
                reset.  (In other words, the device may go through the 
                equivalent of a reset or before returning to the online state.  
                If the device is capable of going directly from the disabled
                state to the enabled state without resetting any of its
                management parameters, then it may do so.  Such action is 
                product specific.)

            disabled(2) - setting this object to offline causes the 
                device to cease network activity and enter a quiescent 
                state.  A disabled device must still be able to respond 
                to management messages.  

                The value enable(1) or disable(2) shall be stored
                in non-volatile memory for the initial reset value
                of this variable.  The factory default NV value is enable(1)."

        ::= { etsysESwitchParams 1 }
 

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


    etsysESwitchRateLimitingTable OBJECT-TYPE
        SYNTAX SEQUENCE OF EtsysESwitchRateLimitingEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
            "This table allows rate limiting of multicast frames 
             received on bridge ports. A typical application of this 
             might be to limit a broadcast storm to the confines 
             of the LAN connected by the bridge.
             
             All objects in this table must be saved across a system 
             reset and/or a power cycle."
        
        ::= {  etsysESwitchRateLimiting 1 }

    etsysESwitchRateLimitingEntry OBJECT-TYPE
        SYNTAX EtsysESwitchRateLimitingEntry
        MAX-ACCESS not-accessible
        STATUS current
        DESCRIPTION
            "An Entry (conceptual row) in the RateLimiting Table.
             A collection of objects containing information for  
             enabling and configuring RateLimiting."             
             
        INDEX {ifIndex}
        
        ::= {  etsysESwitchRateLimitingTable 1 }

    EtsysESwitchRateLimitingEntry ::=
        SEQUENCE {
                    etsysESwitchRateLimitSwitch         TruthValue,
                    etsysESwitchRateLimit               Unsigned32          
                 }  
  

    etsysESwitchRateLimitSwitch OBJECT-TYPE
        SYNTAX          TruthValue
        MAX-ACCESS      read-write
        STATUS          current        
        DESCRIPTION
            "DURABLE:
            By default, rate limiting will be disabled.  It can be
            enabled by setting this object to 'true(1)'."
         
        ::= { etsysESwitchRateLimitingEntry 1 }

    etsysESwitchRateLimit OBJECT-TYPE
        SYNTAX          Unsigned32
        MAX-ACCESS      read-write
        STATUS          current        
        DESCRIPTION
            "DURABLE:
            This is the maximum number of rate-limited frames per second
            that the bridge will forward per second."
        ::= { etsysESwitchRateLimitingEntry 2 }        

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


--
--  etsysESwitchFilter - The Extended Switch Filter group
--  These are bridge objects implemented in Enterasys Extended Switch 
--  over and above what is required by the Standard Bridge MIBs
--
--  etsysESwitchFilter - per-port address filtering switches
--  for multiport switch

    etsysESwitchAddrFilterTable OBJECT-TYPE
        SYNTAX      SEQUENCE OF     EtsysESwitchAddrFilterEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "A list of interface entries.  The number of entries is
            given by ifNumber, defined in MIB-II."
        ::= { etsysESwitchFilter 1 }

    etsysESwitchAddrFilterEntry OBJECT-TYPE
        SYNTAX      EtsysESwitchAddrFilterEntry
        MAX-ACCESS  not-accessible
        STATUS      current
        DESCRIPTION
            "A collection of objects containing information for a
            given interface."
        INDEX       { ifIndex }
        ::= { etsysESwitchAddrFilterTable 1 }

    EtsysESwitchAddrFilterEntry ::=
        SEQUENCE {
                etsysESwitchAddressFilter TruthValue
            }

    etsysESwitchAddressFilter OBJECT-TYPE
        SYNTAX      TruthValue
        MAX-ACCESS  read-write
        STATUS      current
        DESCRIPTION
            "DURABLE:
            A switch that controls address filtering.  When true,
            the bridge purges the learned entries from its forwarding
            database, stops its learning process, and forwards only
            frames with destination and source addresses that have
            been specified via management."
        ::= { etsysESwitchAddrFilterEntry 1 }

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

-- -------------------------------------------------------------------------
-- User-defined EtherType table
-- -------------------------------------------------------------------------

etsysESwitchEtherTypeTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EtsysESwitchEtherTypeEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table for defining the meaning of the 'userEtherType' rows in the
         etsysESwitchProtocolTable."
    ::= { etsysESwitchProtocolObjects 1 }

etsysESwitchEtherTypeEntry OBJECT-TYPE
    SYNTAX      EtsysESwitchEtherTypeEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Each row defines a particular EtherType that may be used as a basis
         for protocol filtering and VLAN classification."
    INDEX   {
        etsysESwitchEtherTypeIndex
    }
    ::= { etsysESwitchEtherTypeTable 1 }

EtsysESwitchEtherTypeEntry ::=
    SEQUENCE {
        etsysESwitchEtherTypeIndex
            INTEGER,
        etsysESwitchEtherTypeValue
            OCTET STRING,
        etsysESwitchEtherTypeStatus
            INTEGER,
        etsysESwitchEtherTypePreempted
            TruthValue
    }

etsysESwitchEtherTypeIndex OBJECT-TYPE
    SYNTAX      INTEGER( 1..1000 )
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A number between 1 and N that identifies a table row, and that serves
         to link entries in this table to those in etsysESwitchProtocolTable."
    ::= { etsysESwitchEtherTypeEntry 1 }

etsysESwitchEtherTypeValue OBJECT-TYPE
    SYNTAX      OCTET STRING( SIZE(2) )
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "Defines an EtherType for use with etsysESwitchESwitchProtocolTable."
    ::= { etsysESwitchEtherTypeEntry 2 }

etsysESwitchEtherTypeStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                    other(1),
                    invalid(2),
                    permanent(3),
                    deleteOnReset(4)
                }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "This object indicates the administrative status of this entry.

            other(1) - This entry is currently in effect, but the conditions
                under which it will remain so differ from the ones described
                for the other enumeration values

            invalid(2) - Writing this value invalidates the entry.  The agent
                may (but is not required to) delete the row.

            permanent(3) - This entry is currently in use and will remain so
                after the next reset of the bridge.

            deleteOnReset(4) - This entry is currently in use and will remain
                so until the next reset of the bridge."
    DEFVAL      { permanent }
    ::= { etsysESwitchEtherTypeEntry 3 }

etsysESwitchEtherTypePreempted OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "If true, indicates that the switch has taken control of this row and
         its associated resources (e.g., to support 802.1x authentication)."
    ::= { etsysESwitchEtherTypeEntry 4 }


-- -------------------------------------------------------------------------
-- Protocol-based filtering/VLAN table
-- -------------------------------------------------------------------------

etsysESwitchProtocolTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF EtsysESwitchProtocolEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A table for configuring, and obtaining information about, protocol-
         based filtering and VLAN assignment."
    ::= { etsysESwitchProtocolObjects 2 }

etsysESwitchProtocolEntry OBJECT-TYPE
    SYNTAX      EtsysESwitchProtocolEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Each row in etsysESwitchProtocolTable holds filtering instructions,
         or VLAN classification instructions, for one (port, protocol) pair."
    INDEX   {
        etsysESwitchProtocolReceivePort,
        etsysESwitchProtocolType,
        etsysESwitchProtocolIndex
    }
    ::= { etsysESwitchProtocolTable 1 }

EtsysESwitchProtocolEntry ::=
    SEQUENCE {
        etsysESwitchProtocolReceivePort
            INTEGER,
        etsysESwitchProtocolType
            INTEGER,
        etsysESwitchProtocolIndex
            INTEGER,
        etsysESwitchProtocolConstraint
            INTEGER,
        etsysESwitchProtocolAllowedToGoTo
            PortList,
        etsysESwitchProtocolVlanId
            INTEGER,
        etsysESwitchProtocolStatus
            INTEGER,
        etsysESwitchProtocolPreempted
            TruthValue
    }

etsysESwitchProtocolReceivePort OBJECT-TYPE
    SYNTAX      INTEGER ( 0..2147483647 )
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Identifies the receive port to which the protocol filter is to be
         applied.  The value '0' (when allowed) represents 'all ports'."
    ::= { etsysESwitchProtocolEntry 1 }

etsysESwitchProtocolType OBJECT-TYPE
    SYNTAX      INTEGER {
                          userEtherType(1),
                          ipv4(2),
                          ipxEthernet(3),
                          ipxRaw(4),
                          ipxLlc(5),
                          ipxSnap(6),
                          sna(7),
                          netBios(8),
                          decnet(9),
                          ipv6(10)
                        }
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "Identifies the protocol type.  The switch chip in the RoamAbout M2
         can recognize nine predefined high-level protocol types, and up to
         three user-defined EtherTypes.  (Some or all EtherType filters may
         be reserved for use in implementing other features.)

         Protocol types are as follows:

             userEtherType(1) - Packets whose Ethernet V2 EtherTypes or IEEE
                 802.3 LLC/SNAP EtherTypes match the user-defined EtherType
                 etsysESwitchEtherType[ etsysESwitchProtocolIndex ].

             ipv4(2) - Internet Protocol version 4 carried in Ethernet V2
                 frames or IEEE 802.3 frames with LLC/SNAP headers.  Also,
                 ARP packets carried in Ethernet V2 frames.

             ipxEthernet(3) - IPX carried in Ethernet V2 frames.

             ipxRaw(4) - IPX carried in IEEE 802.3 frames with no LLC.

             ipxLlc(5) - IPX carried in IEEE 802.3 frames with LLC headers.

             ipxSnap(6) - IPX carried in IEEE 802.3 frames with LLC/SNAP
                 headers.

             sna(7) - SNA carried in IEEE 802.3 frames with LLC headers.

             netBios(8) - NetBIOS carried in IEEE 802.3 frames with LLC
                 headers.

             decnet(9) - DECnet carried in Ethernet V2 frames or in IEEE 802.3
                 frames with LLC/SNAP headers.

             ipv6(10) - Internet Protocol version 6 carried in Ethernet V2
                 frames or IEEE 802.3 frames with LLC/SNAP headers"
    ::= { etsysESwitchProtocolEntry 2 }

etsysESwitchProtocolIndex OBJECT-TYPE
    SYNTAX      INTEGER ( 1..1000 )
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "When etsysESwitchProtocolType indicates a user-defined protocol type,
         this index should identify the corresponding protocol definition.
         That is, to say, for a 'userEtherType' row, this index should point
         to a row in the etsysESwitchEtherTypeTable.

         When etsysESwitchProtocolType completely specifies the protocol type,
         this index should be set to 1."
    ::= { etsysESwitchProtocolEntry 3 }

etsysESwitchProtocolConstraint OBJECT-TYPE
    SYNTAX      INTEGER {
                          portMask(1),
                          vlan(2)
                        }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "Indicates what type of constraint the switch should apply to packets
         caught by the (port, protocol) filter.

            portMask(1) - Use the etsysESwitchProtocolAllowedToGoTo mask to
                determine where the packets may be forwarded.

            vlan(2) - Classify the packets as belonging to the VLAN
                etsysESwitchProtocolVlanId.

         Note that on the RoamAbout AccessPoint R2, port/protocol constraints
         can sometimes take a back seat to other kinds of access controls."
    DEFVAL      { portMask }
    ::= { etsysESwitchProtocolEntry 4 }

etsysESwitchProtocolAllowedToGoTo OBJECT-TYPE
    SYNTAX      PortList
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "A port mask object indicating where packets that match this row's
         (port, protocol) filter are allowed to go.

         It applies when etsysESwitchProtocolConstraint has the value
         portMask(1) and this row is valid."
    ::= { etsysESwitchProtocolEntry 5 }

etsysESwitchProtocolVlanId OBJECT-TYPE
    SYNTAX      INTEGER ( 0..2147483647 )
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "A number identifying a VLAN to which packets that match this row's
         (port, protocol) filter should be assigned.

         It applies when etsysESwitchProtocolConstraint has the value vlan(2)
         and this row is valid."
    ::= { etsysESwitchProtocolEntry 6 }

etsysESwitchProtocolStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                    other(1),
                    invalid(2),
                    permanent(3),
                    deleteOnReset(4)
                }
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "This object indicates the administrative status of this entry.

            other(1) - This entry is currently in effect, but the conditions
                under which it will remain so differ from the ones described
                for the other enumeration values

            invalid(2) - Writing this value to the object deletes the filter
                or VLAN constraint.  The agent may delete the SNMP table row
                or return an AdminStatus of 'invalid' at its discretion.

            permanent(3) - This entry is currently in use and will remain so
                after the next reset of the bridge.

            deleteOnReset(4) - This entry is currently in use and will remain
                so until the next reset of the bridge."
    DEFVAL      { permanent }
    ::= { etsysESwitchProtocolEntry 7 }

etsysESwitchProtocolPreempted OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "If true, indicates that the switch has taken control of this row and
         its associated resources (e.g., to support 802.1x authentication)."
    ::= { etsysESwitchProtocolEntry 8 }

  
-- ----------------------------------------------------------------------------
-- Conformance Information
-- ----------------------------------------------------------------------------

etsysESwitchConformance     OBJECT IDENTIFIER ::= { enterasysESwitchMIB 2 }

    etsysESwitchGroups      OBJECT IDENTIFIER ::= { etsysESwitchConformance 1 }
    etsysESwitchCompliances OBJECT IDENTIFIER ::= { etsysESwitchConformance 2 }

-- ----------------------------------------------------------------------------
-- Units of conformance
-- ----------------------------------------------------------------------------

    etsysESwitchBaseGroup   OBJECT-GROUP
        OBJECTS {   
            etsysESwitchAdminStatus,
            etsysESwitchRateLimitSwitch,
            etsysESwitchRateLimit,
            etsysESwitchAddressFilter
        }
        STATUS      current
        DESCRIPTION
            "The basic etsysESwitch objects."
        ::= { etsysESwitchGroups 1 }

    etsysESwitchEtherTypeGroup OBJECT-GROUP
        OBJECTS {
            etsysESwitchEtherTypeValue,
            etsysESwitchEtherTypeStatus,
            etsysESwitchEtherTypePreempted
        }
        STATUS      current
        DESCRIPTION
            "A collection of objects for configuring user-defined EtherTypes."
        ::= { etsysESwitchGroups 2 }

    etsysESwitchProtocolGroup OBJECT-GROUP
        OBJECTS {
            etsysESwitchProtocolConstraint,
            etsysESwitchProtocolAllowedToGoTo,
            etsysESwitchProtocolVlanId,
            etsysESwitchProtocolStatus,
            etsysESwitchProtocolPreempted
        }
        STATUS      current
        DESCRIPTION
            "A collection of objects for configuring protocol-based filtering."
        ::= { etsysESwitchGroups 3 }

   
-- ----------------------------------------------------------------------------
-- Compliance statements
-- ----------------------------------------------------------------------------

    etsysESwitchCompliance MODULE-COMPLIANCE
        STATUS      current
        DESCRIPTION
            "The compliance statement for devices that support 
            Extended Switch."
        MODULE      ENTERASYS-ESWITCH-MIB
                    MANDATORY-GROUPS { etsysESwitchBaseGroup }

                    GROUP       etsysESwitchEtherTypeGroup
                        DESCRIPTION
                            "This group is optional."

                    GROUP       etsysESwitchProtocolGroup
                        DESCRIPTION
                            "This group is optional."

                    OBJECT      etsysESwitchEtherTypeValue
                        MIN-ACCESS  read-only
                        DESCRIPTION
                            "Write access is not required."

                    OBJECT      etsysESwitchEtherTypeStatus
                        MIN-ACCESS  read-only
                        DESCRIPTION
                            "Write access is not required.  An implementation does 
                            not need to support all possible status types."

                    OBJECT      etsysESwitchProtocolConstraint
                        MIN-ACCESS  read-only
                        DESCRIPTION
                             "Write access is not required.  An implementation does 
                             not need to support all possible constraint types."

                    OBJECT      etsysESwitchProtocolAllowedToGoTo
                        MIN-ACCESS  read-only
                        DESCRIPTION
                             "Write access is not required."

                    OBJECT      etsysESwitchProtocolVlanId
                        MIN-ACCESS  read-only
                        DESCRIPTION
                             "Write access is not required."

                    OBJECT      etsysESwitchProtocolStatus
                        MIN-ACCESS  read-only
                        DESCRIPTION
                             "Write access is not required.  An implementation does 
                             not need to support all possible status types."
     
        ::= { etsysESwitchCompliances 1 }
 
END