System Overview
|
11
•
Expansion slots that accept any combination of the following optional, high-capacity uplink modules:
10GbE XFP (two ports), 10GbE CX4 (two ports), 12G stacking (two ports) or 24G stacking (one port).
See
Inserting Optional Modules (10-Gigabit or Stacking) on page 17
.
System Status
Chassis status information can be derived in several ways, including physical LED displays and boot
menu options, both discussed here, along with CLI
show
commands, and SNMP traps. For details on
those options, see the
Command Reference
and
Configuration Guide
for your software (FTOS or
SFTOS).
LED Displays
As shown in
, the front panel of the switch contains several sets of LEDs:
•
Stack ID: This is the LED at the far left of the front panel labeled “STACK ID”. See Stack ID in
). For more on stack unit numbering, see
•
Status indicator LEDs on the left side of the front panel, to the right of the Stacking LED. See
•
Each port has status indicator LEDs, described in
*
The LEDs for a 10/100/1000 port numbered 45 through 48 are inactive if the shared SFP port (also labeled 45 through 48) is
enabled
.
Table 2-1. Port LED Displays
Feature
Description
10/100/1000 Port LED
*
Speed LED (left side of each port)
Green — 1000M
Amber — 100M
Off — 10M
Link/Active LED (right side of each port)
Green — Link up on this port
Blinking Green — Activity, transmitting or receiving packet at this port.
Amber — Link up and power supplied on this port
Off — No Link detected at this port
SFP Port LED
*
Link/Activity
LED
Green — Link up on this port
Blinking Green — Activity, transmitting or receiving packet in link up state
Off — No Link detected at this port
XFP Port LED
Link/Activity LED (Each XFP port has a status LED on the module and in the Status
Display at the left front of the switch)
Green — Link up on this port
Blinking Green — Activity, transmitting or receiving packet in link up state
Off — No Link detected at this port
Содержание Force10 S50N Series
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