IBM 8265 Nways ATM Switch, User Manual

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Setting Default Values
You can set default values that will be automatically applied to any new ports detected after the values
have been set (for example, after a new module has been inserted in the 8265).
You can set default parameters to :
Ÿ Specify if security is to be enabled or not on the port
Ÿ Specify the number of addresses that can be automatically learned for the port
Ÿ Specify if is an SNMP trap is sent to the network management station when a security violation occurs
Ÿ Specify if security violations are to be logged.
Security Mode Default
To automatically enable or disable security for newly detected ports, enter the following command:
à ð
8265ATM
>
set security default mode access_control|no_security
á ñ
Violation Trapping Default
To set the default for whether SNMP traps are sent to the network manager station when security
violations are detected, enter the following command:
à ð
8265ATM
>
set security default trap enable|disable
á ñ
Autolearn Default
To specify if the autolearn function is to be effected for newly detected ports, and if so, the number of
addresses to be learned, enter the following command:
à ð
8265ATM
>
set security default autolearn
<
value>
á ñ
where
<
value
>
specifies the number of ATM addresses that can be learned. A value of 0 indicates that
autolearning will be disabled.
If you only wish to have the autolearn function in effect on a few selected ports, the easiest way to do this
is:
1. Set the default autolearn setting to 0 (disabled)
2. Enable autolearn on the required ports only.
Conversely, if you wish to have autolearn on all or most ports, the easiest way to do this is:
1. Set the default autolearn setting to a value other than 0
2. Set the default autolearn value to 0 on the ports that you do not wish to have the autolearn function
active.
Chapter 7. Configuring Network Access Security
81