dot3MauType
           OBJECT IDENTIFIER ::= { snmpDot3MauMgt 4 }
       dot3MauTypeAUI OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "no internal MAU, view from AUI"
           REFERENCE   "[IEEE 802.3 Std.], Section 7"
           ::= { dot3MauType 1 }
       dot3MauType10Base5 OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "thick coax MAU"
           REFERENCE   "[IEEE 802.3 Std.], Section 7"
           ::= { dot3MauType 2 }
       dot3MauTypeFoirl OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "FOIRL MAU"
           REFERENCE   "[IEEE 802.3 Std.], Section 9.9"
           ::= { dot3MauType 3 }
       dot3MauType10Base2 OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "thin coax MAU"
           REFERENCE   "[IEEE 802.3 Std.], Section 10"
           ::= { dot3MauType 4 }
       dot3MauType10BaseT OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "UTP MAU.
                       Note that it is strongly recommended that
                       agents return either dot3MauType10BaseTHD or
                       dot3MauType10BaseTFD if the duplex mode is
                       known.  However, management applications should
                       be prepared to receive this MAU type value from
                       older agent implementations."
           REFERENCE   "[IEEE 802.3 Std.], Section 14"
           ::= { dot3MauType 5 }
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       dot3MauType10BaseFP OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "passive fiber MAU"
           REFERENCE   "[IEEE 802.3 Std.], Section 16"
           ::= { dot3MauType 6 }
       dot3MauType10BaseFB OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "sync fiber MAU"
           REFERENCE   "[IEEE 802.3 Std.], Section 17"
           ::= { dot3MauType 7 }
       dot3MauType10BaseFL OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "async fiber MAU.
                       Note that it is strongly recommended that
                       agents return either dot3MauType10BaseFLHD or
                       dot3MauType10BaseFLFD if the duplex mode is
                       known.  However, management applications should
                       be prepared to receive this MAU type value from
                       older agent implementations."
           REFERENCE   "[IEEE 802.3 Std.], Section 18"
           ::= { dot3MauType 8 }
       dot3MauType10Broad36 OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "broadband DTE MAU.
                       Note that 10BROAD36 MAUs can be attached to
                       interfaces but not to repeaters."
           REFERENCE   "[IEEE 802.3 Std.], Section 11"
           ::= { dot3MauType 9 }
       ------ new since RFC 1515:
       dot3MauType10BaseTHD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "UTP MAU, half duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 14"
           ::= { dot3MauType 10 }
       dot3MauType10BaseTFD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "UTP MAU, full duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 14"
           ::= { dot3MauType 11 }
       dot3MauType10BaseFLHD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "async fiber MAU, half duplex mode"
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RFC 3636                     802.3 MAU MIB                September 2003
           REFERENCE   "[IEEE 802.3 Std.], Section 18"
           ::= { dot3MauType 12 }
       dot3MauType10BaseFLFD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "async fiber MAU, full duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 18"
           ::= { dot3MauType 13 }
       dot3MauType100BaseT4 OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "4 pair category 3 UTP"
           REFERENCE   "[IEEE 802.3 Std.], Section 23"
           ::= { dot3MauType 14 }
       dot3MauType100BaseTXHD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "2 pair category 5 UTP, half duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 25"
           ::= { dot3MauType 15 }
       dot3MauType100BaseTXFD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "2 pair category 5 UTP, full duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 25"
           ::= { dot3MauType 16 }
       dot3MauType100BaseFXHD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "X fiber over PMT, half duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 26"
           ::= { dot3MauType 17 }
       dot3MauType100BaseFXFD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "X fiber over PMT, full duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 26"
           ::= { dot3MauType 18 }
       dot3MauType100BaseT2HD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "2 pair category 3 UTP, half duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 32"
           ::= { dot3MauType 19 }
       dot3MauType100BaseT2FD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "2 pair category 3 UTP, full duplex mode"
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RFC 3636                     802.3 MAU MIB                September 2003
           REFERENCE   "[IEEE 802.3 Std.], Section 32"
           ::= { dot3MauType 20 }
       ------ new since RFC 2239:
       dot3MauType1000BaseXHD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "PCS/PMA, unknown PMD, half duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 36"
           ::= { dot3MauType 21 }
       dot3MauType1000BaseXFD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "PCS/PMA, unknown PMD, full duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 36"
           ::= { dot3MauType 22 }
       dot3MauType1000BaseLXHD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "Fiber over long-wavelength laser, half duplex
                       mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 38"
           ::= { dot3MauType 23 }
       dot3MauType1000BaseLXFD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "Fiber over long-wavelength laser, full duplex
                       mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 38"
           ::= { dot3MauType 24 }
       dot3MauType1000BaseSXHD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "Fiber over short-wavelength laser, half
                       duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 38"
           ::= { dot3MauType 25 }
       dot3MauType1000BaseSXFD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "Fiber over short-wavelength laser, full
                       duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 38"
           ::= { dot3MauType 26 }
       dot3MauType1000BaseCXHD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "Copper over 150-Ohm balanced cable, half
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RFC 3636                     802.3 MAU MIB                September 2003
                       duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 39"
           ::= { dot3MauType 27 }
       dot3MauType1000BaseCXFD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "Copper over 150-Ohm balanced cable, full
                       duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 39"
           ::= { dot3MauType 28 }
       dot3MauType1000BaseTHD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "Four-pair Category 5 UTP, half duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 40"
           ::= { dot3MauType 29 }
       dot3MauType1000BaseTFD OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "Four-pair Category 5 UTP, full duplex mode"
           REFERENCE   "[IEEE 802.3 Std.], Section 40"
           ::= { dot3MauType 30 }
       ------ new since RFC 2668:
       dot3MauType10GigBaseX OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "X PCS/PMA, unknown PMD."
           REFERENCE   "[IEEE 802.3 Std.], Section 48"
           ::= { dot3MauType 31 }
       dot3MauType10GigBaseLX4 OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "X fiber over WWDM optics"
           REFERENCE   "[IEEE 802.3 Std.], Section 53"
           ::= { dot3MauType 32 }
       dot3MauType10GigBaseR OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "R PCS/PMA, unknown PMD."
           REFERENCE   "[IEEE 802.3 Std.], Section 49"
           ::= { dot3MauType 33 }
       dot3MauType10GigBaseER OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "R fiber over 1550 nm optics"
           REFERENCE   "[IEEE 802.3 Std.], Section 52"
           ::= { dot3MauType 34 }
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       dot3MauType10GigBaseLR OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "R fiber over 1310 nm optics"
           REFERENCE   "[IEEE 802.3 Std.], Section 52"
           ::= { dot3MauType 35 }
       dot3MauType10GigBaseSR OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "R fiber over 850 nm optics"
           REFERENCE   "[IEEE 802.3 Std.], Section 52"
           ::= { dot3MauType 36 }
       dot3MauType10GigBaseW OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "W PCS/PMA, unknown PMD."
           REFERENCE   "[IEEE 802.3 Std.], Section 49 and 50"
           ::= { dot3MauType 37 }
       dot3MauType10GigBaseEW OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "W fiber over 1550 nm optics"
           REFERENCE   "[IEEE 802.3 Std.], Section 52"
           ::= { dot3MauType 38 }
       dot3MauType10GigBaseLW OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "W fiber over 1310 nm optics"
           REFERENCE   "[IEEE 802.3 Std.], Section 52"
           ::= { dot3MauType 39 }
       dot3MauType10GigBaseSW OBJECT-IDENTITY
           STATUS      current
           DESCRIPTION "W fiber over 850 nm optics"
           REFERENCE   "[IEEE 802.3 Std.], Section 52"
           ::= { dot3MauType 40 }