Cisco Cisco Email Security Appliance C160 Mode D'Emploi

All non-restricted (see 

) commands have new 

operations: 

CLUSTERSHOW

 and 

CLUSTERSET

. 

CLUSTERSHOW

 is used to show in which 

modes a command is configured (see 

). The 

CLUSTERSET

 operation allows you to move or copy the current settings 

(configurable with the current command) from one mode to another or between 
levels (e.g. from a machine to a group).

A copy retains the settings for the current mode. A move resets (clears) the 
configuration of the current mode; i.e., following a move, no settings will be 
configured for the current mode.

For example, if you have configured Good Neighbor Table settings (the 

destconfig

 command) for group 

northamerica

, and you decide that you want the 

entire cluster to have these settings, you can use the 

clusterset

 operation from 

within the 

destconfig

 command to copy (or move) the current settings to the 

cluster mode. (See 

.) 

One of the most advantageous ways to use clusters is to experiment with new 
configuration settings. First you make changes at the machine mode, in an isolated 
environment. Then, when you are satisfied with your configuration, you move 
those configuration changes up to the cluster mode to make them available on all 
machines.

The following example shows the steps to change a listener setting on one 
machine and then publish the setting to the rest of the cluster when ready. Because 
listeners are normally configured at the cluster level, the example starts by pulling 
the configuration down to machine mode on one machine before making and 
testing the changes. You should test experimental changes of this type on one 
machine before making the change to the other machines in the cluster.