Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Loss of packet between VLAN when use ping -l 60000 IP_Address command

I have one 6509 switch where vlan 2 & 3 configured and L3 is enabled for intervlan routing. Another external switch 3524 switch connected to 6509 using gigabit ethernet and ports are configured for vlan4.One of my application is very sensitive to data bandwidth and we normaly confirm the connectivity to server using ping -l 60000 IP_Address from the workstation. But I am getting packet loss when I try the same between 2 & 4 or 3 & 4. Between 2&3 there is no loss of data. I also observed ping between vlan 2 or 3 and one of our remote location which is also working fine.

MLS is enabled.

Please let me know anybody knows about the same issue.

regards,

Shibu

1 REPLY
VIP Purple

Re: Loss of packet between VLAN when use ping -l 60000 IP_Addres

Hello Shibu,

my thought is that the packet loss might just be caused by the ping to timeout because the ping packets are too large to process in the timeout window of the client. Can you try and ping with the -w paramter to increase the timeout value ?

ping -w 20000 -l 60000 x.x.x.x

Regards,

Georg

270
Views
0
Helpful
1
Replies
CreatePlease login to create content