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If the MSFC in the Core switch is terminating the VLAN of the access switch you can do it. I suspect you are doing a typo as you wouldn't get that error message if the address is not in the cache. Try this way :-sh arp | include aaaa.aaaa.aaaa Andy
The Output Interpreter confirms that it is a software failure. If you want to upgrade the router, you can try upgrading across the serial interface if you have another to "back-to-back" it with. Apart from that, your options are limited. You could Xm...
Firstly, check that the configuration register isn't set to ignore config. Type a "sh ver" at the prompt and confirm what the value of the configuration register is. Ideally it should be 0x2102.When you reboot and lose the config, if you do a show st...
