ExtremeSwitching (EXOS)

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Downloading to SwitchError: Failed to download image - tftp: timeout

Hermes Medina

Hermes Medina02-18-2015 08:58

PARTHIBAN CHINNAYA

PARTHIBAN CHINNAYA02-18-2015 08:59

Hermes Medina

Hermes Medina02-18-2015 09:30

Hermes Medina

Hermes Medina02-18-2015 09:57

  • 1.  Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 08:47
    Hello, Good morning.

    If I have connectivity between the switch and tftp server(tftp32), why I get that message? what Im doing wrong?


  • 2.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 08:52
    i understand you can ping the switch from the server.
    could you see request coming to switch.
    Sometimes it turns out to be a tftp server problem.
    Two TFTP severs in the same machine cause conflict and doesnt work.
    Can you try from a different machine.
    can you provide access?


  • 3.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 08:55
    instead of downloading an image to the switch.
    could you check if you can backup the config via TFTP.
    this can help in isolating problem.
    Also whats the model number of switch and exos version ur loading.



  • 4.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 08:58
    Thank you I will try that πŸ™‚


  • 5.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 10:08
    Which command you use to download image?

    Thank you!


  • 6.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 10:18
    X440-48p.22 # download image 192.168.1.10 summitX-15.6.2.12.xos "VR-Mgmt"


  • 7.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 10:24
    #show vlan
    #ping vr "VR-Mgmt" 192.168.1.10

    what exacly message you have after
    # download image 192.168.1.10 summitX-15.6.2.12.xos "VR-Mgmt"


  • 8.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 08:59
    Tftp put/get command to backup config.


  • 9.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 09:08
    Hi!

    First of all - you have to see ping between switch and tftp-server.
    Also you can try to upgrade image through BootRom.
    1) Go to BootRom
    2) Connect PC with working TFTP-server to management port :
    configip ipaddress [i] gateway [i]
    {NOTE: gateway ipaddress is TFTP server}
    3) Input: showip (or ping PC)
    4) Input in CLI: download image [i]


  • 10.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 09:11
    About your questions.

    Yes, I can ping from the switch to the server.

    I cant save my config file to the server neither, it said:
    "Uploading test.cfg to 192.168.1.10 ... failed!
    Error: Network is unreachable"

    Switch model X440-48p and the exos version that Im trying to download is summitX-15.6.2.12.xos

    Thank you for your time!


  • 11.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 09:13
    connect a pc directly to the mgmt port and check if it works.


  • 12.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 09:30
    no it doesnt


  • 13.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 09:32
    Also checking the messages in the tftp packets exchanged between the switch and the server can be very useful to help you find the problem, you can use a software like Wireshark or similar to do this...


  • 14.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 09:36
    Also, my tftp server didnt receive the request from the switch.
    I just used Windows tftp client (on the same laptop) to get a file from the tftp server and it works


  • 15.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 09:57
    could you try restarting tftpd process in the switch.
    restart process tftpd



  • 16.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 10:31
    I made a new config, for management port:

    configure vlan Mgmt ipaddress 192.168.1.20 255.255.255.0
    #
    configure iproute add default 192.168.1.10 vr VR-Mgmt

    and now I can ping from the server but not backwards. In fact I cant ping to 192.168.1.10 nor 192.168.1.20 from the switch.



  • 17.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 11:13
    1. Can you try to use another PC with tftp-server?
    2. Can you try to download image through VR-Default?
    3. Can you try to upgrade image through BootRom?


  • 18.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 14:22
    You mentioned that you're using Windows. Is the windows firewall causing these problems? You may want to turn it off temporarily if you haven't tried that already.


  • 19.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 07-24-2015 17:29
    Can I configure XOS to have a VR that it always uses when TFTP downloading images, so that when I have Netsight tell it to download an image it knows to use, for example, VR-Mgmt?


  • 20.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 07-27-2015 14:01
    Custom VRs are only allowed in certain Extreme Switches (you would have to check the manuals, but I think it is the high end only (x460, x670, BDs etc...) If you are using netsight to download images I would recommend using the scripts that are provided. In Inventory manager you select the MIB override method (right click) and select script. Then you select the script that you need for your switch, (SCP or TFTP , VR-Default or VR-Mgmt)


  • 21.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 09:57
    Doesnt work 😞


  • 22.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 10:24
    X440-48p.25 # show vlan---------------------------------------------------------------------------------------------
    Name VID Protocol Addr Flags Proto Ports Virtual
    Active router
    /Total
    ---------------------------------------------------------------------------------------------
    Default 1 --------------------------------T--------------- ANY 0 /48 VR-Default
    Mgmt 4095 192.168.1.20 /24 ---------------------------- ANY 1 /1 VR-Mgmt
    ---------------------------------------------------------------------------------------------
    Flags : (B) BFD Enabled, (c) 802.1ad customer VLAN, (C) EAPS Control VLAN,
    (d) Dynamically created VLAN, (D) VLAN Admin Disabled,
    (e) CES Configured, (E) ESRP Enabled, (f) IP Forwarding Enabled,
    (F) Learning Disabled, (i) ISIS Enabled, (I) Inter-Switch Connection VLAN for MLAG,
    (k) PTP Configured, (l) MPLS Enabled, (L) Loopback Enabled,
    (m) IPmc Forwarding Enabled, (M) Translation Member VLAN or Subscriber VLAN,
    (n) IP Multinetting Enabled, (N) Network Login VLAN, (o) OSPF Enabled,
    (O) Flooding Disabled, (p) PIM Enabled, (P) EAPS protected VLAN,
    (r) RIP Enabled, (R) Sub-VLAN IP Range Configured,
    (s) Sub-VLAN, (S) Super-VLAN, (t) Translation VLAN or Network VLAN,
    (T) Member of STP Domain, (v) VRRP Enabled, (V) VPLS Enabled, (W) VPWS Enabled,
    (Z) OpenFlow Enabled

    Total number of VLAN(s) : 2

    ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

    * X440-48p.27 # ping vr "VR-Mgmt" 192.168.1.10
    Ping(ICMP) 192.168.1.10: 4 packets, 8 data bytes, interval 1 second(s).
    16 bytes from 192.168.1.10: icmp_seq=0 ttl=128 time=0.733 ms
    16 bytes from 192.168.1.10: icmp_seq=1 ttl=128 time=9.516 ms
    16 bytes from 192.168.1.10: icmp_seq=2 ttl=128 time=9.407 ms
    16 bytes from 192.168.1.10: icmp_seq=3 ttl=128 time=10 ms

    --- 192.168.1.10 ping statistics ---
    4 packets transmitted, 4 packets received, 0% loss
    round-trip min/avg/max = 0/7/10 ms

    ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

    X440-48p.28 # download image 192.168.1.10 summitX-15.6.2.12.xos "VR-Mgmt"Note: The inactive partition (secondary) will be used for installation.
    Do you want to install image after downloading? (y - yes, n - no,


  • 23.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-16-2019 18:18
    Downloading to SwitchError: Failed to download image - tftp: sendto: Network is unreachable

    Getting this error and I have connectivity between the x440 and tftp server. Can anyone help?


  • 24.  RE: Downloading to SwitchError: Failed to download image - tftp: timeout

    Posted 02-18-2015 08:58
    don't forget to specify the default-VR if you're not using the Mgmt VR.

    download image x.x.x.x vr vr-default