Allied Telesis AT-MCF2000S - Manual (Page 27)

AT-MCF2000S Stacking Module Installation Guide
27
AT-MCF2000S Stacking Module LED
The AT-MCF2000S Stacking Module has two ports labeled
STACK 1 and STACK 2. See Figure 1 on page 14. Each Stack
port has one LED labeled L/A for Link/Activity. The states of the
LED are defined in Table 1.
Table 1. LED
State Description
Off The port has not established a link with a
port on another stacking module.
Steady green The port has established a link with a port on
another stacking module.
Flashing
green The stacking port is transmitting or receiving
management packets.