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New Member

Facing intermittent ping drops for management IP of 6500 switch

Hello,

It looks strange for me.The problem here is facing intermittent ping drops for management IP of Cisco switch 6500 running IOS. (separate vlan for management).Then it works automatically and do not get any error logs.But while not pinging,couldnt do telnet to the switch.

Appreciate your guidance

shiv

6 REPLIES

Re: Facing intermittent ping drops for management IP of 6500 swi

Hi,

Can you paste the output of the below command.

C6500#sh process cpu history

C6500#sh logging

There might be your switch CPU/Memory utilization will be high or need to check is there any STP topology changes happened in your network.

Regards

Karuppu

Re: Facing intermittent ping drops for management IP of 6500 swi

Hello,

It looks strange for me.The problem here is facing intermittent ping drops for management IP of Cisco switch 6500 running IOS. (separate vlan for management).Then it works automatically and do not get any error logs.But while not pinging,couldnt do telnet to the switch.

Appreciate your guidance

shiv

Hi Shiv,

It depends how is the connectivity for management vlan with your switches is there any firewall or any other devices and as sggested by karrpu it can be issue with CPU of the switch also.

And r u getting this same behavior with all the switches in management lan or with only one switch.

Ganesh.H

New Member

Re: Facing intermittent ping drops for management IP of 6500 swi

Hi,

i dont have any firewalls between them,no high cpu and no error logs,just a switching platform but still Iam facing the intermittent ping drops in two switches now.Actually to say iam monitoring for last two weeks.it looks very strange.

shiv

Re: Facing intermittent ping drops for management IP of 6500 swi

Hi,

i dont have any firewalls between them,no high cpu and no error logs,just a switching platform but still Iam facing the intermittent ping drops in two switches now.Actually to say iam monitoring for last two weeks.it looks very strange.

shiv

Hi Shiv,

If you dont have any CPU issue or firewall between can you check the port which is connected with your host is not having any error while pinging to vlan management ip.Duplex setting and speed in switch port.

HTH

Ganesh.H

New Member

Re: Facing intermittent ping drops for management IP of 6500 swi

Okies.Thank you so much Ganesh and karuppu for your valuable time.

Cisco Employee

Re: Facing intermittent ping drops for management IP of 6500 swi

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