Cisco Systems Catalyst 3850 Manual De Usuario
UID/Beacon LED
The UID and the Beacon LED can be turned on by the administrator to indicate that the switch needs attention.
It helps the administrator identify the switch. The beacon can be turned on by either pressing the UID button
on the switch front panel, or by using the CLI. There is a blue beacon on the front and rear panel of the switch.
The blue beacon on the front panel is a button labeled UID, and on the back panel it is a LED labeled BEACON.
It helps the administrator identify the switch. The beacon can be turned on by either pressing the UID button
on the switch front panel, or by using the CLI. There is a blue beacon on the front and rear panel of the switch.
The blue beacon on the front panel is a button labeled UID, and on the back panel it is a LED labeled BEACON.
Table 11: UID/Beacon LED Indicator (Applies Only to the Catalyst 3850-12S and Catalyst 3850-24S Switches)
Description
Color/State
The operator has indicated that the system needs
attention.
attention.
Solid blue
Network Module LEDs
Figure 7: Network Module LEDs
G3 LED
3
G1 LED
1
G4 LED
4
G2 LED
2
Network Module Link Status
Color
Link is off.
Off
Link is on; no activity.
Green
Catalyst 3850 Switch Hardware Installation Guide
16
OL-26779-04
Product Overview
LEDs