Mgmt - Cisco SN 5428-2 Hardware Installation Manual

Chapter 1 Product Overview
Table 1-1 LED Indication Descriptions (continued)
LED
STATUS
POWER

MGMT

ACT (Activity LED) Green
10/100 LEDs
SPEED
HA 10/100 ACT (Activity LED) Green
LEDs
SPEED
FC 1 through ACT (Activity LED) Yellow
FC 8 LEDs
LOG (Logged-In
LED)
OL-4797-01
Color Description (when LED is on)
Green On after successful boot up.
Flashing during boot up.
Green Power is on.
(Left) Link is active.
Yellow (Right) Port speed is 100 Mbps.
(Left) Link is active.
Yellow (Right) Port speed is 100 Mbps.
Frames are being sent or received.
Green On (continuously) indicates that the port is properly
connected and able to communicate with its attached
devices.
When credits from the donor port are being added to
another port, the donor port's LOG LED is on to show
that the port's buffers are in use. For more
information about donor ports, refer to the Cisco
SN 5428-2 Storage Router Software Configuration
Guide.
Flashing once per second indicates that the port
connection is in the process of logging in.
Flashing twice per second indicates that the port
connection is broken or an error condition exists with
the port. For troubleshooting information refer to
"Troubleshooting a Connection to a Fibre Channel
Port" section on page
Cisco SN 5428-2 Storage Router Hardware Installation Guide
Front-Panel LEDs
3-6.
1-7