How to do Router buffer Tunning ?

manik.palekar · ‎02-21-2008

Due to huge buffer faillure .i am getting packet drops from my router Lan interface to remote locations .Please suggest how to tune the buffer.Thanks in advance......

Hieu Cao · ‎02-21-2008

What router are you using? Packets dropped while going in or out the LAN int.? Do you have QoS setup?

Try this under the LAN interface.

hold-queue 500 in

(increase as needed if having enough mem to support it)

hth,

hieu

manik.palekar · ‎02-21-2008

flash:c3845-advipservicesk9-mz.124-3d.bin

i am facing this problem during extended ping from LAN int to outside.But its working fine from LAN switch.I have configured hold-queue 500 in ..lets c ..thnaks

paolo bevilacqua · ‎02-21-2008

A recent IOS version, and

buffer tune automatic

Works beautifully!

Hope this helps, please rate post if it does!