Alcatel Carrier Internetworking Solutions Switch/Router ユーザーズマニュアル

Page 9-24

The 

 command displays information and usage about the content addressable memory 

(

CAM

) on each switching module in the chassis. To view this 

CAM

 information, enter

at the system prompt. Something similar to the following will be displayed.

The fields displayed by the 

 command are described below.

. The slot number of the switching module for which 

CAM

 information is provided.

. The number of 

CAM

 chips installed on the switching module.

. The number of 

CAM

 entries this module is configured to support. By default a 

module will use the maximum amount of entries supported by on-board 

CAM

. However, you 

can alter this default through the 

 command (described in Configuring CAM Distribu-

CAM

 distributed among all switching 

modules in the chassis. Up to 31.25 K of 

CAM

 is supported over all modules in an Omni 

Switch/Router.

. The number of 

CAM

 entries available. This number will be less than the number of 

CAM

 entries configured because some entries will be used by learned 

MAC

 addresses (shown 

in the 

 column) and others are used internally by the OmniSwitch.

. The number of 

MAC

 addresses learned by the module in this slot.

♦ Note ♦

For 

CAM

 statistics for an entire chassis, use the 

 

command, which is described in Chapter 11, “Health 
Statistics.”