NITRO API commands not working, request times out.

NITRO API commands not working, request times out.

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Article ID: CTX633209

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Updated On:

Description

NITRO API endpoint is not working, the requests sent to the NSIP timeout without a response.

Resolution

  • On firewall, allowed traffic to non-working NS's NSIP over port 443 from client sending API requests. 
  • NITRO API requests are now working from client as expected.

Problem Cause

  • Captured nstcpdump on non-working NS, no traffic is seen from client sending API requests over port 443.
  • Confirmed that drops are seen on firewall for API traffic between client and NSIP.