Stacking Dell PowerConnect Switches: 8132, 8132F, 8164, 8164F 
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Web interface method 
Since any interface on the 8100 series switches can be used for stacking, make sure to verify exactly 
which ports are being used for stacking so they are un-cabled and re-routed last, after the normal 
traffic-passing cables have been re-routed.  This information is found at System > Stack Management > 
Stack Port Summary. 
 
 
Note: Clicking the Configured Stack-mode column header brings all Stack ports to the top of the list.  
Look for interfaces shown to be in Stack mode.  The logical stack unit number is represented in each 
interface name.  The first number in the interface name is the logical stack unit.  For example, 
interface Te2/0/21 is in logical unit number 2.   
A blinking LED light is generated on the back of each Dell PowerConnect 81xx to locate each physical 
unit.  This blinking LED is useful when identifying physical units and ports for running diags, sniffing, 
mirroring ports, and other basic troubleshooting.  It is also helpful when needing to add, remove, 
replace or trace cables associated with these interfaces.  Use the locate switch CLI command to 
blink the blue “Locator” LED on the switch unit you are trying to locate. 
console#locate switch 2 
The LED locator light on switch 2 blinks for 20 seconds.  The length of time the LED continues to blink 
can be changed using the locate time <ssss> command, where ssss is the time in seconds for the 
LED to blink. 
Removing the physical switch unit from the stack 
Before removing a physical unit from a stack, prepare the ports on the other stack member units to 
receive the cables and traffic that will be redirected to them from the member unit being removed.