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SG135 with Intel X553 doesn't support half duplex mode?

Hi all

 

We have recently purchased a SG135 to replace an aging UTM 120 but are having issues connecting it to our incoming modem.  The modem (supplied by the ISP) uses 100base T/Half and it appears the SG135 does not have this mode.

 

Can anyone else with an SG box and this model NIC please confirm if theirs supports half duplex.

 

Thanks very much.

 

Simon



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Parents
  • Hi Simon,

    Have you edited the NIC and unselected 'Auto negotiation'?  I just checked two clients with 135.r1 and 100/Half is available on both.   Which rev of SG 135 do you have?  You can see that with the following at the command line: version|grep Hardware

    Cheers - Bob

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
Reply
  • Hi Simon,

    Have you edited the NIC and unselected 'Auto negotiation'?  I just checked two clients with 135.r1 and 100/Half is available on both.   Which rev of SG 135 do you have?  You can see that with the following at the command line: version|grep Hardware

    Cheers - Bob

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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