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lldp question for catalyst 3750g

Hi

Try to testing other vender' ip phone in cisco enviroment by using lldp.

One thing bring me attention is on the phone I can see cisco switch details.

Could I do something to stop phone get switch information, but switch can get see all the phone information?

Any comments will be appreciated

Thanks in advance

julxu

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Re: lldp question for catalyst 3750g

Julxu,

generally speaking you can configure LLDP transmit/receive on a per-interface basis :

Switch(config-if)#lldp transmit

Switch(config-if)#lldp receive

http://www.cisco.com/en/US/products/hw/switches/ps5023/products_configuration_example09186a0080baa50f.shtml

http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_55_se/configuration/guide/swlldp.html

But depending on your phone configuration/solution, your phones might need to receive LLDP MED information:

http://www.cisco.com/en/US/technologies/tk652/tk701/technologies_white_paper0900aecd804cd46d.html

HTH

Rolf

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