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Forum Discussion

Joel_Newton's avatar
Joel_Newton
Icon for Cirrus rankCirrus
Sep 28, 2015

Periodic (401) Unauthorized responses from the LTM REST API

I have a PowerShell function which calls Invoke-WebRequest to retrieve the members of a pool. Most of the time, it works correctly, but periodically (3 times out of several dozen today), the request ...
application delivery
iControlREST
LTM
management
Brad_Parker_139's avatar
Brad_Parker_139
Icon for Nacreous rankNacreous
Sep 28, 2015

What platform and software version are you running? Is it a vCMP guest you are querying? I know of an issue similar to this.

 

  • Joel_Newton's avatar
    Joel_Newton
    Icon for Cirrus rankCirrus
    Sep 28, 2015
    Hi, Brad. Thanks for responding. We're running BIG-IP 11.6.0 Build 4.0.420 Hotfix HF4. I'm not familiar with vCMPs, but I'm pretty positive we haven't set one up. We're just using standard virtual servers and pools. Thanks, Joel
  • Brad_Parker_139's avatar
    Brad_Parker_139
    Icon for Nacreous rankNacreous
    Sep 28, 2015
    Well then it wouldn't be the issue I was think about with vCMP hosts/guests.