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3CRWER100-75 port speed limit and set modulation

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  • 1.  3CRWER100-75 port speed limit and set modulation

    Posted Oct 03, 2009 08:17 AM
    Hi, Support!



    I am glad by my 3CRWER100-75.



    But month ago i`ve change internet tariff (more speed) and i have kind of problem now.



    When i use 2MB/s i had no problem



    Now i use 4MB/s. Current speed on port lower (about 3,5 MB) when 4MB it is physical problem in line and every 10 minuses connection fall down. Log:



    Generated Message

    10.03.2009 14:03 3Com ADSL 11g:**LAND** 77.51.89.137, 22755->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 14:03 3Com ADSL 11g:**LAND** 77.51.89.137, 22755->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 14:03 3Com ADSL 11g:**LAND** 77.51.89.137, 22755->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 14:03 3Com ADSL 11g:**LAND** 77.51.89.137, 22750->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 14:03 3Com ADSL 11g:**LAND** 77.51.89.137, 22750->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 14:03 3Com ADSL 11g:**LAND** 77.51.89.137, 22723->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 14:03 3Com ADSL 11g:**LAND** 77.51.89.137, 22723->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 14:03 3Com ADSL 11g:**LAND** 77.51.89.137, 22723->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:59 3Com ADSL 11g:**LAND** 77.51.89.137, 22515->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:59 3Com ADSL 11g:**LAND** 77.51.89.137, 22515->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:59 3Com ADSL 11g:**LAND** 77.51.89.137, 22515->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:58 3Com ADSL 11g:**Smurf** 213.231.63.0, 23835->> 10.10.1.3, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:57 3Com ADSL 11g:**LAND** 77.51.89.137, 22403->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:57 3Com ADSL 11g:If(PPPoE1) PPP connection ok !

    10.03.2009 13:57 3Com ADSL 11g:PPPoE1 get IP:77.51.89.137

    10.03.2009 13:57 3Com ADSL 11g:PPP IPCP: Receive IPCP NAK packet, use server assigned IP 77.51.89.137

    10.03.2009 13:57 3Com ADSL 11g:PPPoE1 start PPP

    10.03.2009 13:57 3Com ADSL 11g:PPPoE receive PADS

    10.03.2009 13:57 3Com ADSL 11g:PPPoE send PADR

    10.03.2009 13:57 3Com ADSL 11g:PPPoE receive PADO

    10.03.2009 13:57 3Com ADSL 11g:PPPoE send PADI

    10.03.2009 13:57 3Com ADSL 11g:ADSL Media Up !

    10.03.2009 13:56 3Com ADSL 11g:PPPoE stop

    10.03.2009 13:56 3Com ADSL 11g:PPPoE1 stop PPP

    10.03.2009 13:56 3Com ADSL 11g:ADSL Media Down !

    10.03.2009 13:44 3Com ADSL 11g:**LAND** 77.51.89.137, 21545->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:44 3Com ADSL 11g:**LAND** 77.51.89.137, 21545->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:44 3Com ADSL 11g:**LAND** 77.51.89.137, 21545->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:41 3Com ADSL 11g:**Smurf** 213.231.25.0->> 10.10.1.3, Type:3, Code:3 (from PPPoE1 Inbound)

    10.03.2009 13:40 3Com ADSL 11g:**LAND** 77.51.89.137, 21265->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:39 3Com ADSL 11g:**LAND** 77.51.89.137, 21265->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:39 3Com ADSL 11g:**LAND** 77.51.89.137, 21265->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:39 3Com ADSL 11g:If(PPPoE1) PPP connection ok !

    10.03.2009 13:39 3Com ADSL 11g:PPPoE1 get IP:77.51.89.137

    10.03.2009 13:39 3Com ADSL 11g:PPP IPCP: Receive IPCP NAK packet, use server assigned IP 77.51.89.137

    10.03.2009 13:39 3Com ADSL 11g:PPPoE1 start PPP

    10.03.2009 13:39 3Com ADSL 11g:PPPoE receive PADS

    10.03.2009 13:39 3Com ADSL 11g:PPPoE send PADR

    10.03.2009 13:39 3Com ADSL 11g:PPPoE receive PADO

    10.03.2009 13:39 3Com ADSL 11g:PPPoE send PADI

    10.03.2009 13:39 3Com ADSL 11g:ADSL Media Up !

    10.03.2009 13:39 3Com ADSL 11g:PPPoE stop

    10.03.2009 13:39 3Com ADSL 11g:PPPoE1 stop PPP

    10.03.2009 13:39 3Com ADSL 11g:ADSL Media Down !

    10.03.2009 13:38 3Com ADSL 11g:**LAND** 77.51.89.137, 21205->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:38 3Com ADSL 11g:**LAND** 77.51.89.137, 21205->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:38 3Com ADSL 11g:**LAND** 77.51.89.137, 21205->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:35 3Com ADSL 11g:**LAND** 77.51.89.137, 21097->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:35 3Com ADSL 11g:**LAND** 77.51.89.137, 21097->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:35 3Com ADSL 11g:**LAND** 77.51.89.137, 21097->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:30 3Com ADSL 11g:**LAND** 77.51.89.137, 20907->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:30 3Com ADSL 11g:**LAND** 77.51.89.137, 20907->> 77.51.89.137, 63943 (from PPPoE1 Inbound)

    10.03.2009 13:30 3Com ADSL 11g:**LAND** 77.51.89.137, 20907->> 77.51.89.137, 63943 (from PPPoE1 Inbound)





    My IPS advice me:

    - Decrease port speed

    - Change modulation to G.dmt



    But i cant find the way to do it



    Please, tell me

    - How can i see currently use modulation

    - How can i manually change modulation

    - how can i manually set port speed







  • 2.  RE: 3CRWER100-75 port speed limit and set modulation

    Posted Mar 26, 2010 12:41 AM

    I fixed that issue downgrading the firmware to 1.3ww





  • 3.  RE: 3CRWER100-75 port speed limit and set modulation

    Posted Mar 28, 2010 05:57 PM

    Greate!



    I ll try it as soon as it possible