• how do I connect to the craft connector on mx2820

    Hi everyone. Dumb question for NEWB here.   I can't figure out what I need to be able to configure our new MX2820. I am having issues connecting to the SCU.   I have a DB9/ USB to serial adapter and access...
    roverjosh
    last modified by roverjosh
  • MX2800 Cable requirements

    I'm being asked by a cable vendor, 'what kind of BNC connector, and what kind of coax is needed?'. This is not something spelled out in the MX2800 user guide. Does anyone know the specific cable specifications for the...
    billpatrick
    last modified by billpatrick
  • MX2820 EOL Question

    Are 1186003L5 and 1186002F3 still available or have they reached end-of-life? If so, what were the end-of-life dates?
    knguyen2
    last modified by knguyen2
  • I am losing PING and SSH access to my MX2800 units periodically.

    I believe I have two issues but would like to confirm.   First I have an automated check running that will PING the hosts as well as initiate an SSH session, I am assuming from my reading this controller has no ...
    mmccaugh
    last modified by mmccaugh
  • 2820 not echoing screen back on remote session until I reboot the SCU.

    I thought I had lost remote access to a 2820. I can ping the IP without issue, but when I tried to telnet to it, I just got a blank screen. I could type on the screen but it appeared that nothing was happening. I noti...
    rrosenthal
    last modified by rrosenthal
  • How do you shutdown an Adtran MX2800?

    I have several Adtran MX2800 devices and my company has disconnected all the circuits to the device. I need to decommission them, but our physical removal teams won't remove anything that has power to it. How do you p...
    billpatrick
    last modified by billpatrick
  • MX2800--12042L88L2 compatible with 1205288L2?

    Can I use 1204288L2 and 1205288L2 in the same Mux?
    craignetworktech
    last modified by craignetworktech
  • WHY DOES THE T1/DS1 SOME TIMES SHOW LOOP WHILE TESTING

    i HAVE A SET OF 2820'S ON RANDOM OCCASIONS THE DS1 WILL ALL SHOW LOOP WHEN TESTING AND ALL CUSTOMER TRAFFIC DROPS AND THEY COMPLAIN OF SEEING WHEN TESTING BACK TOWARDS THE MUX. iT START WITH ONE MUX IN A SHELF AND SOO...
    susan
    last modified by susan
  • User ID/Password revert to default process

    My MX2800 was installed without notice and I was never given the User iD or Password.  I now need to correct the provisioning from C-Bit to M13 but I cannot access it.  how can I revert everything to default...
    pdubois9
    last modified by pdubois9
  • MX2800 mibs

    lorip
    last modified by lorip
  • db-9 connectors for console access to a MX2820

    I need to order some of the db-9 connectors for console access to a MX2820. Would part number 3196ADPT001 work?
    trjones89
    last modified by trjones89
  • MX 2820 SCU Firmware

    It appears that release notes for MX 2820 SCU firmware are not available from software downloads. We have three 2820s, and all three SCUs are woefully out of date (E02 and F01). Does anyone have a FW upgrade path, or ...
    hazelllux
    last modified by hazelllux
  • connection to Comm Router

    I'm trying to connect a 2800 to a Comm Router. I see the pin outs for RJ45 to DB9, but not sure if it stays RJ45 to RJ45, would it be a cross over or straight through?
    trjones89
    last modified by trjones89
  • Intermittent loss of Telnet/Remote access via LAN IP?

    I recently worked with an MX2820 customer experiencing intermittent loss of Telnet/Remote access via LAN IP.  This particular customer informed me they'd recently upgraded their LAN/IP Network with new routers.&#...
    adtn99
    last modified by adtn99
  • Is rebooting the MX2820 SCU card service affecting?

    Is rebooting the MX2820 SCU card service affecting?
    len05
    last modified by len05
  • The user interface is not coming up, I have the username and password.

    I have an MX2800 that is no longer giving me access to the unit. The user interface is not coming up, I have the username and password. But there is no screen promt. What is my next step or steps? Is there a way for...
    r1ryda14
    last modified by r1ryda14
  • Is there an API for the MX2820 or a way for me to gain access to a CLI?

    I am trying to figure a way to automate pulling data from our MUXs, they are all MX2820 models. Basically what I am looking for is some way to gain access to shell or an API that I can use to send commands to the syst...
    ianc1215
    last modified by ianc1215
  • is the MX2820 a drop and insert mux

    Just received MX2820 with M13 mux's.  We were told that we could drop and insert DS1's with these devices out of a DS3.  Just getting familiar with them.  Looks like we have to bring all 28 out of each ...
    kwilcox
    last modified by kwilcox
  • Can no longer access SCU via serial or ethernet. What next?

    So we have several MX2820's all running with an SCU card.  Only one of the 2820's can no longer be accessed over Ethernet and connecting via USB to Serial cable does not work.  We have changed cables, checke...
    milehighcc
    last modified by milehighcc
  • MX2820 (19") Visio Stencil?

    Is there a visio stencil for the MX2820 (19") version?  We have two of these at diverse sites and I need to update the network diagrams. 
    jbell
    last modified by jbell