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WS-C4507 vlan gateway blocked

Kantha Wijesekara
Level 1
Level 1

‎12-14-2015 10:08 AM - edited ‎03-08-2019 03:06 AM

Hi,

My Core switch 4507E having its one of vlan gateway  is blocked once in a day,But logging did not show any duplicated IP. I need to know whether it happened  due to the ip duplication or else any other reason. I found that no IP is resolved to any devices at the same time. Any body having such experience on this.How I overcome this situation without changing the VLAN gateway ip address.

Kantha

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Arjun Sarkar
Cisco Employee
Cisco Employee

‎12-14-2015 10:46 AM

Hello,

 I haven't understood  the problem. At the time of issue did you manage to login the switch with console cable and check the state of switch? What is the log says?

Regards

Arjun

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