AMCC 9500S 사용자 설명서

Chapter 2. CLI Syntax Reference

24

 specifies the root of host 

hostname

.

..

 specifies one level up (the parent object).

/ 

specifies the root at the current focused hostname.

./object specifies the next level of the object.

/c0/bbu 

specifies a relative path with respect to the current focused 

hostname.

 //localhost> focus /c0/u0

 //localhost/c0/u0>

 //localhost/c0/u0> focus..

 //localhost/c0>

 //localhost> focus u0

 //localhost/c0/u0>

 //localhost/c0> focus /

 //localhost>

The focus command is available by default. You can disable focus by setting 
TW_CLI_INPUT_STYLE to old. (See “Return Code” on page 96.)

show

This command shows a general summary of all detected controllers. 

Note that the device drivers for the appropriate operating system should be 
loaded for the list to show all controllers. The intention is to provide a global 
view of the environment.

Typical output of the Show command looks like the following:

 //localhost> show 

 Ctl   Model      Ports   Drives  Units   NotOpt   RRate   VRate   BBU

 -----------------------------------------------------------------------

 c0   9590SE-4ME    4        4      1      0         2       5       -

The output above indicates that Controller 0 is a 9590SE model with 4 Ports, 
with 4 Drives detected (attached), total of 1 Unit, with no units in a NotOpt 
(Not Optimal) state, RRate (Rebuild Rate) of 2, VRate (Verify Rate) of 5, 
BBU of '-' (Not Applicable). Not Optimal refers to any state except OK and 
VERIFYING. Other states include VERIFY-PAUSED, INITIALIZING, INIT-
PAUSED, REBUILDING, REBUILD-PAUSED, DEGRADED, 
MIGRATING, MIGRATE-PAUSED, RECOVERY, INOPERABLE, and 
UNKNOWN. RRate also applies to initializing, migrating, and recovery