One of my switches is experiencing errors on fa0/7. I am not sure which device is connected to fa0/7 remotely. CDP neighbors does not show any cisco device connected to fa0/7. I have the mac address of the device that i got from sh mac-address-table. Any way, we can find out the ip address from the given mac address other than having someone check physically what is connected to the port. The arp table too does not have this mac address.
Dynamic Address Count: 6
Secure Address Count: 0
Static Address (User-defined) Count: 0
System Self Address Count: 75
Total MAC addresses: 81
Maximum MAC addresses: 8192
Non-static Address Table:
Destination Address Address Type VLAN Destination Port
Thx man. That worked. I logged in to nearby router and was able to find the ip and also the device. The device was actually a nortel box and was configured as duplex to auto. Once i changed it to full, issue was resolved. Appreciate ur assistance
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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