<div>
what happens when you issue a &quot;show switch&quot; on the offending switch?
</div>


what happens when you issue a "show switch" on the offending switch?

<div>
Switch#sh switch<br />
Switch/Stack Mac Address : 001d.35e4.ae08<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;H/W &nbsp; Current<br />
Switch# &nbsp;Role &nbsp; Mac Address &nbsp; &nbsp; Priority Version &nbsp;State<br />
--------------------------<wbr />----------<wbr />----------<wbr />----------<wbr />--<br />
*1 &nbsp; &nbsp; &nbsp; Master 001d.35e4.ae08 &nbsp; &nbsp; 1 &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; Ready<br />
&nbsp;2 &nbsp; &nbsp; &nbsp; Member 0000.0000.0000 &nbsp; &nbsp; 0 &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; Provisioned
</div>


Switch#sh switch
Switch/Stack Mac Address : 001d.35e4.ae08
                                           H/W   Current
Switch#  Role   Mac Address     Priority Version  State
----------------------------------------------------------
*1       Master 001d.35e4.ae08     1      0       Ready
 2       Member 0000.0000.0000     0      0       Provisioned

<div>
<div class="content wysiwyg-content">
I had 2 C3750 switches that were stacked, I separated the switches so they are not physically connected, I want to put the switches back to the non stack configuration, Ive erased the config on one of the switches and rebooted it and it no longer is configured, but its showing double ports, the switch is a 48 port switch and now its shows 96 ports (ports fa1/0/1  48 and fa2/0/1 -48), I only want the switch to show the fa1/0/1  48 ports like it did before it was stacked and get rid if any remaining ruminants of when it was stacked. 
</div>
</div>


I had 2 C3750 switches that were stacked, I separated the switches so they are not physically connected, I want to put the switches back to the non stack configuration, Ive erased the config on one of the switches and rebooted it and it no longer is configured, but its showing double ports, the switch is a 48 port switch and now its shows 96 ports (ports fa1/0/1  48 and fa2/0/1 -48), I only want the switch to show the fa1/0/1  48 ports like it did before it was stacked and get rid if any remaining ruminants of when it was stacked. 

Unstacking 2 Cisco 3750 switches and setting the configuration back to the factory settings prior to when they were stacked.

A switch is a device that filters and forwards packets of data between LAN segments. Switches operate at the data link layer or the network layer of the Open Systems Interconnection (OSI) Reference Model and therefore support any packet protocol. LANs that use switches to join segments are called switched LANs or, in the case of Ethernet networks, switched Ethernet LANs. A hub is a connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports; when a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.