Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
Skins
  • Light
  • Brite
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (Flatly)
  • No Skin
Collapse
Brand Logo

NetXMS Forum

  1. Home
  2. Support
  3. "Invalid netmask" for node.

"Invalid netmask" for node.

Scheduled Pinned Locked Moved Support
1 Posts 1 Posters 14.0k Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • I
    I
    ikopmans
    wrote on last edited by
    #1

    Just solved the issue with NetXMS team's support.

    Cause:
    If node has some IP address in a subnet that already exist in NetXMS (in Entire Network)
    and node's netmask does not match subnet's size NetXMS will report that node
    has invalid netmask on this interface and change node's status to 2.

    Solutions:
    So to get rid of this message any of the following can be done:

    1. login to this node and fix netmask on node's interface to match existing network definition (and netmasks of other nodes in same subnet if there are some) and poll configuration.
    2. delete "Subnet" object and poll configuration from node, to recreate "subnet" object with correct network size.

    Option 2 worked for me. 🙂 Thanx!

    1 Reply Last reply
    0

    Hello! It looks like you're interested in this conversation, but you don't have an account yet.

    Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

    With your input, this post could be even better 💗

    Register Login
    Reply
    • Reply as topic
    Log in to reply
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes


    • Login

    • Don't have an account? Register

    • Login or register to search.
    Powered by NodeBB Contributors
    • First post
      Last post
    0
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups