Setup Guide

The S3124F I/O side (shown in the following illustration) includes LED displays for port, system, and stack status.
Figure 15. S3124F I/O Side LEDs
1. Gigabit Ethernet (100BASEFX/1000BASE-X) SFP port 23
LNK.
2. Gigabit Ethernet (100BASEFX/1000BASE-X) SFP port 23
ACT.
3. Console port LNK. 4. Management port LNK.
5. Management port ACT. 6. Stack number.
7. Temperature. 8. PSU 1.
9. System Status. 10. Fan.
11. PSU 2. 12. M (Master).
13. SFP+ (10G) port ACT. 14. SFP+ (10G) port LNK.
15. Combo SFP (1G) port ACT. 16. Combo SFP (1G) port LNK.
17. Gigabit Ethernet (100BASEFX/1000BASE-X) SFP port 24
ACT.
18. Gigabit Ethernet (100BASEFX/1000BASE-X) SFP port 24
LNK.
Table 2. S3124F I/O Side LED Descriptions
Feature Detailed Description
Gigabit Ethernet (100BASEFX/1000BASE-X)
SFP port
LNK (Link speed):
• Off — no link.
• Solid green — link on 1 Gbps speed.
• Solid yellow — link on 100 Mbps speed.
ACT (Data transmission):
• Blinking green — activity.
• Off — no activity.
Console port
LNK (Link speed):
• Off — no link.
• Solid green — link.
S3100 Series Systems 17