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Community Member

How to do Router buffer Tunning ?

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......

3 REPLIES
Community Member

Re: How to do Router buffer Tunning ?

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

Community Member

Re: How to do Router buffer Tunning ?

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

Hall of Fame Super Gold

Re: How to do Router buffer Tunning ?

A recent IOS version, and

buffer tune automatic

Works beautifully!

Hope this helps, please rate post if it does!

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