Release Notes

4 Release Notes for 200, 300, 500, and ESW2 Series Switches Firmware Version 1.3.0.62
Release Notes
NOTE *For the Sx500 Series, each combo mini-GBIC port has one 10/100/1000 copper
Ethernet port and one mini-GBIC/SFP Gigabit Ethernet slot, with one port active at
a time.
These caveats apply to:
SW version: 1.3.0 (1.3.0.62)
ESW2 Boot version: 1.2.9.01
Sx500 Boot version: 1.2.0.12
NOTE The boot version for the ESW2 and Sx500 devices is new. It must be upgraded in
order to support the new hybrid stacking feature.
Sx300 Boot version HW V01: 1.0.0.4
Sx200 Boot version HW V01: 1.0.0.1
Sx300 Boot version HW V02: 1.1.0.6
Sx200 Boot version HW V02: 1.1.0.6
TIP As with any firmware release, please read these release notes before upgrading
the firmware. Cisco also recommends backing up your configuration before any
firmware upgrade.
SG500X-48P 48-port 10/100/1000 PoE Stackable
Managed Switch
g1-g48, xg1-xg4
4 10 Gigabit Ethernet SFP+ (1/5/10GE
SFP+ modules)
ESW2-350G-
52DC
52-port Gigabit Managed Switch g1-g52
ESW2-550X-
48DC
48-port 10/100/1000 Stackable
Managed Switch
g1-g48, xg1-xg4
4 10 Gigabit Ethernet SFP+ (1/5/10GE
SFP+ modules)
Model Description Ports