When we perform the throughput change for an instance on SDX with Burst mode set up and save changes, we might get the below Error:



Following are the three formulae’s that SVM of SDX follows while allocating BW to VPX instance w.r.t metering:

SUM_OF(MIN_BW per Instance) <= LICENSED_CAPACITY
MAX_BURST_ALLOWED for instance <= LICENSED_CAPACITY – SUM_OF (MIN_BW per Instance)
SUM_OF(MAX_BW per Instance) <= PLATFORM_CAPACITY

Make sure we consider the above formulae before allocating the throughput for the instance.