Cisco Cisco IOS Software Release 12.2(55)SE
2
Release Notes for the Catalyst 3750, 3560, 2975, 2960-S, and 2960 Switches, Cisco IOS Release 12.2(55)SE and Later
OL-23054-07
Contents
Contents
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System Requirements
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Supported Hardware
Table 1
Catalyst 3750 and Cisco EtherSwitch Service Modules Supported
Switch
Description
Supported by Minimum Cisco IOS
Release
Release
Catalyst 3750G-24WS-S25
24 10/100/1000 PoE
1
ports, 2 SFP
2
module slots, and
an integrated wireless LAN controller supporting up
to 25 access points.
to 25 access points.
Cisco IOS Release 12.2(25)FZ or Cisco
IOS Release 12.2(35)SE
IOS Release 12.2(35)SE
Catalyst 3750G-24WS-S50
24 10/100/1000 PoE ports, 2 SFP module slots, and
an integrated wireless LAN controller supporting up
to 50 access points
an integrated wireless LAN controller supporting up
to 50 access points
Cisco IOS Release 12.2(25)FZ or Cisco
IOS Release 12.2(35)SE
IOS Release 12.2(35)SE
Catalyst 3750-24FS
24 100BASE-FX ports and 2 SFP module slots
Cisco IOS Release 12.2(25)SEB
Catalyst 3750-24PS
24 10/100 PoE ports and 2 SFP module slots
Cisco IOS Release 12.2(18)SE
Catalyst 3750-24TS
24 10/100 Ethernet ports and 2 SFP module slots
Cisco IOS Release 12.2(18)SE
Catalyst 3750-48PS
48 10/100 PoE ports and 4 SFP module slots
Cisco IOS Release 12.2(18)SE
Catalyst 3750-48TS
48 10/100 Ethernet ports and 4 SFP module slots
Cisco IOS Release 12.2(18)SE
Catalyst 3750G-12S
12 SFP module slots
Cisco IOS Release 12.2(18)SE