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got error on cisco 4507r


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#1 krnl

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Posted 14 March 2013 - 06:22 PM

Hi to ALL
 
I am getting following error on my cisco 4507 switch......please give your valuable suggestions.
 
Mar 14 07:54:11.141 ist: %C4K_L2MAN-6-INVALIDSOURCEADDRESSPACKET: (Suppressed 2105 times)Packet received with invalid source MAC address (00:00:00:00:00:00) on port Gi2/4 in vlan 1

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#2 martinlo

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Posted 15 March 2013 - 03:23 AM

someone is misbehaving; I don't think there is reason for MAC of all 0s; check who is connected to G2/4; or is it trunk port? 


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#3 MarkinManchester

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Posted 15 March 2013 - 04:29 AM

ESX server when vmware instances are started and left unconfigured they originate frames with a 00:00:00:00:00:00 source address


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#4 martinlo

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Posted 15 March 2013 - 07:25 AM

thanks Mark; good to know


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