Cisco 116T User Manual
Page 6
1-6 FastHub 116T Installation Guide
Front Panel Description
Port Mode LED
The port mode LED indicates the STAT (port status), UTL (bandwidth utilization), and ID
(unit identification) modes.
Note
Port 16 (the uplink port) uses the port 16x LED.
STAT Mode
In port status mode, port LEDs show individual port status (see Table 1-5).
Table 1-5
Port Status LED Description
1.
This indication remains until the link fault is corrected. Possible causes are autopartition, jabber,
and isolated (carrier integrity error). Note that this state should not be confused with the “no link
status” (link down) indication where the link is not operational.
Color
Port Status
Off
No link (link down).
Green
Link operational (with no activity).
Flashing green
Link operational (with activity).
Rapidly alternating green/amber
Faulty link
1
.
Alternating green/amber
FastHub reset in progress.