Dear All Expert,
Could you help me please!!!
I had Cisco Switch CE500 and i would like to do enable port Security on this switch .....and some command i not clear and would like to ask you as bellow:
1-what is different between static mac-address and sticky?
2-Please see command as bellow:
switchport access vlan 20
switchport mode access
switchport port-security aging time 2
switchport port-security violation restrict
switchport port-security aging type inactivity
switchport port-security mac-address sticky
switchport port-security mac-address sticky 001b.38a1.0c38
i worry when i use this command sticky when i reboot switch it release automatic,i want to use this mac-address for log time...
how can we know when it release this mac-address?
3-on CE500 i want to use static mac-address but it not allow?
Also sticky secure mac addresses will not age..infact switch does not support it..
So aging is for dynamically learned & statically configured mac addresses only..
For static entries you need to add "static" keyword as follows
"switchport port-security aging static"
HTH..rate if helpful..