Hello Experts.. I have some case that some of my router (Cisco IOS C870) return ping rto while traffic is full. And so far I try this idea.. "limit the input so there is some space for telnet and icmp protocol" or "increase priority of telnet and icmp other than that is low priority" I try using code below..
class-map match-any Critical
match protocol telnet
match protocol icmp
set precedence 7
set precedence 3
police cir 256000 pir 460000 conform-action transmit exceed-action set-prec-transmit 1 violate-action drop
result are traffic still high..
30 second input rate 505000 bits/sec, 53 packets/sec
30 second output rate 25000 bits/sec, 45 packets/sec
and ping still rto
Success rate is 66 percent (66/100), round-trip min/avg/max = 16/22/56 ms
I'm looking forward if there any way to make this happen..
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