Hi Ankur,

Yes, I have a switch module, but what I wanna get are the mac addresses dynamically cached in each port. Until now all commands say that are learned via Vlan901 without give any further information about ports.

Thanks

Hi Enriq,

So you will like to know the mac address learned dynamically on all ports like you get on any catalyst switches correct?

If yes you can issue a command "sh mac-address-table dynamic"

Also check this link if you are looking for some configuration guide and show commands available on ether switch module

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t11/ft1636nm.htm#wp1439129

HTH

Ankur

*Pls rate all helpfull post

Well, the Wic is a 4-port and the sh mac-add tab command is not supported in the 1721 box.

Thanks,

Hi Enriq,

I found out that MAC address table commands are not available on WIC-4ESW and its a platform limitation.

http://www.cisco.com/en/US/products/hw/modules/ps2641/products_module_installation_guide_chapter09186a008007cb78.html#wp1027874

HTH

Ankur

Hi there,

Just out of curiosity won't the "show arp" have it?

BR,

Mohammed Mahmoud.

Hi!

I have tried that command, don't shows anything. sh ip arp shows mac addresses but don't give informacion about the port, just about the vlan.

thanks

Hi all,

Finally I have the answer, sh controllers is the command. Here is the relevant output:

Mac Address | Ports | Entry State

-------------------------------------------------

00-00-00-00-00-00 | 0x20 | 0x0D

00-14-38-C9-7E-0A | 0x04 | 0x0E

00-16-46-D9-AE-0D | 0x20 | 0x0F

00-16-47-46-DC-14 | 0x20 | 0x0E

00-16-47-46-DC-15 | 0x20 | 0x0E

00-16-47-46-DC-16 | 0x20 | 0x0E

00-16-47-46-DC-17 | 0x20 | 0x0E

00-80-9F-5D-A8-5E | 0x01 | 0x0D

00-80-9F-5D-A8-80 | 0x02 | 0x0E

01-00-0C-CC-CC-CC | 0x20 | 0x0E

01-00-0C-CC-CC-CD | 0x20 | 0x0E

I can see the macs learned in ports 1, 2 and 4.