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I have been getting overrun errors on 3 different ASA 5550 HA pairs with traffic rates less than 100Mbps total. I was told by one TAC guy to split the traffic between the two slots so that traffic comes in one and exits the other to maximize through...
Thanks for sharing the info. Did they say what to do with those bursty hosts once you find them? I don't have the full context of the reason and logic behind that suggestion, but it doesn't seem to make any sense. I have told TAC repeatedly that t...
You need to use 8.2.5 and later or 8.4.3 and later. The "feature" is not supported in 8.3. The commands are:On the ASA:GigabitEthernet0/2flowcontrol send onOn the Ethernet Switch (if you are using Cisco):int gigabitEthernet 0/2flowcontrol receive o...
Hi, I am getting a lot closer, but not quite there yet. It appears that the ASA5550 cannot tolerate highly bursty traffic even for a very short period of time (saw errors for less than 10Mb worth of bursty traffic). Turning on flow control will cle...
Thanks so much for the link - lots of useful info. Unfortunately, I did checked speed and duplex and they matched on both sides and also saw no CRC and no collisions so I ruled it out. CPU utilization is also very low so enable RPF probably won't h...
