This topic describes how to view the link status of a Smart Access Gateway (SAG) instance in the Smart Access Gateway console. If a link failure occurs, you can conduct a link switchover.


  1. Log on to the Smart Access Gateway console.
  2. Click the ID of the target SAG instance, and then view the link status on the SAG instance details page.
    • Green indicator: The link is normal.
    • Red indicator: The link has failed. You can click Switch to switch the failed link to a normal link.