Workbook 1 QOS - 10.24 MQC Single-Rate Three-Color Policer
My questions is regarding the Bc and Be values used in the Solution guide:
"Ensure the burst size is large enough to accommodate normal and excess burst durations of 200ms and 300ms at a rate of 128Kbps."
When I did this I configured this as police "128000 3200 1600" but the solution guide uses "police 128000 3200 4800"
If this should be 200ms + 300ms for a total of 500ms then I agree with the SG but if this is 200ms normal burst that can grow to 300ms during inactivity or 300ms initial. Either way Bc and Be are different buckets so they are added together:
Rack1R4#ping 188.8.131.52 rep 2 size 982 time 0
Type escape sequence to abort.
Sending 2, 982-byte ICMP Echos to 184.108.40.206, timeout is 0 seconds:
Success rate is 0 percent (0/2)