====== Cisco Switches ======

  * WS-C3560G-24PS
  * WS-C3560G-48PS-E
  * WS-C3560G-48PS-S

Features:
  * ''G'' gigabit
  * ''X'' Dual Redundant Modular Power Supplies

Power:
  * ''PS'' PoE capable on all ports, but guaranteed 15.4w PoE to only 24 ports in a first-come-first-serve.
  * ''PF'' PoE capable, FULL power. Guaranteed 15.4w PoE to all ports.  until-full basis. 
  * ''T'' means you have a non-PoE switch.  
  * ''TS'' means non-PoE with SFP ports.  

Suffixes:
  * ''-E'' Enerprise (L3 switch)
    * ''IP Services''
  * ''IP Base''
    * basic L3
  * ''-L'' ''LAN Base''
    * L2 only
    * + ACL
    * + QOS
    * 128 --> 256 VLANs
  * ''-S'' Standard Layer 2 IOS feature set (''LAN Lite'')

===== Stable IOS =====

For legacy switches:
  * 15.2(4)E10
  * 15.0(2)SE12
  * 12.2(55)SE13

===== 3750 vs 3560 =====
  * 3560's and 3750 are eventually the same switches.The only difference is that 3750's switches are based on stacking capabilties. They have a High-Speed stacking bus to give stacking capabilties.
  * Switching capacity (ignoring stack ring) is the same
  * 3750X can be stacked 
  * the 3750X can also share power across stack member