Why "mac-address-table static 0000.0c07.ac01 interface FastEthernet1/0 vlan 3" in the router ?

[wfqk]

Hi All

I did not type the following command. Why does it appear when I show run ? Which command can cause the issue? Thank you

mac-address-table static 0000.0c07.ac01 interface FastEthernet1/0 vlan 3

[Charles Hill · Accepted solution]

Hello,

It looks as if you have HSRP configured.  Mac address 0000.0c07.ac01 is the HSRP virtual mac address.  01 at the end of the mac represents the HSRP group number.

Hope this helps,

Please rate helpful answers.

Thanks.

[wfqk]

Hi Right, you are expert! Thank you

[Charles Hill]

Your welcome.

Not hardly an expert, learn something new every day!