mac adress binding

[prashantrecon]

Hi All,

Anybody guide me to bind a mac address with ip on 6506.

[Latchum Naidu]

Hi Prashant,

This is what called port-security.
See the below link how to configure and all.

http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SXF/native/configuration/guide/port_sec.html#wp1070356

Please rate the helpfull posts.
Regards,
Naidu.

[prashantrecon]

Hi

dhcp pool

   host 172.x.x.x 255.255.255.0

   client-identifier 0100.1708.48aa.f9

I have excuted the above command i am geeting the eeror

% A binding already exists for 172.x.x.x

Please suggest

[srikanth ath]

Hi prashant

You need to clear the binding and check if the binding is manual or automatic.by command

switch#sh ip dhcp binding

if the binding is automatic then clear it by

switch# clear ip dhcp binding *   -----(star imples automatic binding)

have u created the parent pool? if so the parent pool will be in this format.

ip dhcp pool parentpool                        ------------------------------this is a prent pool----------------------------------

  netweork 10.10.30.0 255.255.255.0

  default-router 10.10.155.1

   dns-server ip?

-------------------------below is a child pool under pareent pool for binding a mac-id of an host to an ip -------------------

ip dhcp pool arun                                

   host 10.10.30.13 255.255.255.0

   client-identifier 01c0.cb38.1592.72

   client-name arun                                           

Hope this will be helpful, if u looking for this. If any queries please update will be looking at ur posts.

regards

srikanth

[ajay chauhan]

clear ip dhcp binding 172.x.x.x and try to configure once more.