Front Panel LEDs
• Green—All power supplies are operating
normally.
• Amber, steady—One or more power supplies
are in a degraded operational state.
• Amber, blinking—One or more power supplies
are in a critical fault state.
Power supply status
• Off—The Ethernet link is idle.
• Green—One or more Ethernet LOM ports are
link-active, but there is no activity.
• Green, blinking—One or more Ethernet LOM
ports are link-active, with activity.
Network link activity
Cisco SNS 3515 or SNS 3595 Appliance Back Panel View
The following figure shows the components of the Cisco SNS-3515 and Cisco 3595 appliance back panel
view.
Figure 2: Back Panel LEDs
Serial port (RJ-45 connector)7PCIe riser 1/slot 11
Dual 1-GbE Ethernet ports (LAN1 and
LAN2)
8PCIe riser 2/slot 22
VGA video port (DB-15)9Modular LAN-on-motherboard (mLOM)
card slot
3
Rear unit identification button/LED10Grounding-lug hole (for DC power
supplies)
4
Power supplies (up to two, redundant as
1+1)
11USB 3.0 ports (two)5
Cisco Identity Services Engine Hardware Installation Guide, Release 2.0.1
6
Install Cisco ISE Software on the SNS 3515 and SNS 3595 Appliances
Cisco SNS 3500 Series Appliances