This topic explains controller identifiers and the rack, slot, instance, and port values that identify the optical controller locations in the system.
A controller identifier is a location value that
-
uses the Rack/Slot/Instance/Port format,
-
identifies the optical controller that you configure or display, and
-
uses values such as 0/1/0/1 for a specific controller location.
Controller identifier fields
|
Field |
Value |
|---|---|
|
Rack |
0 |
|
Slot |
1 to 3. These slots support pluggable optical modules. |
|
Instance |
0 |
|
Port |
Depends on the specific pluggable optical module. |