Switch Ports
In addition, there is a RESTORE button available on the front panel.
Insert a paperclip if a restore is required.
• A brief, momentary press: To delete a downloaded configuration and reboot.
• Press and hold for more than 10 sec: To force the unit into a full factory restore.
Back Panel Components
Function
Management Interface
Stack Ports
22-Pin Redundant Power Supply
Connector
Power cords may be ordered separately.
Equipment is to be used only in a restricted access location and installed/operated only by trained service personnel.
RPS2300 Redundant Power Supply (Optional)
The MS225 series supports connecting the Cisco RPS2300 for optional power redundancy. MS225 series models
support failover and reversion to main power once it has been restored. The following Cisco part numbers are
supported:
Off
Solid orange
Solid green
LED Status
Green
Green
Off
N/A
No link is detected on this port
10/100 Mbps (1 Gbps on SFP+)
1 Gbps (10 Gbps on SFP+)
Meaning
Connected, used for easy access to the local status page
QSFP stacking cable is connected
No link is detected on this port
RPS2300 can be connected to provide redundant power in
4