Show Mac-Address, Speed/Duplex, Vlan, Port

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Feb 5th, 2009
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Is there a way on a Cat4506 running IOS to get the dynamic mac-addresses, interface, speed/duplex, and Vlan information from a single command? Can we use the show command | include ????? I'm not sure I know how to get the output. Thanks in advance.

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Overall Rating: 5 (1 ratings)
Giuseppe Larosa Thu, 02/05/2009 - 11:10
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Hello David,

I don't think you can get all this information with a single command.

sh mac-address-table dynamic

sh mac-address-table address

where address is in format aaaa.bbbb.cccc (exadecimal digits)

sh ip int brief

sh int descr

sh vlan id vlan#

all these are useful commands and you can use | include to filter show ouput

Hope to help


Leo Laohoo Thu, 02/05/2009 - 13:12
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Nice one Giuseppe. :)

He can also try "sh interface status" to show the spee/duplex setting, VLAN/Trunk information and connection status.

davidhuynh5 Thu, 02/05/2009 - 14:47
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Thanks guys. I'm familiar with all those cmds. I'm just look for something that will combine several of them to run a report for my boss without having the use a third party application.


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