Cisco CISCO2650 - 2650 Router Hardware Installation Manual page 236

Cisco EtherSwitch Services Modules
Table 18-5 Master (MASTR) LED
LED Color
Off
Green
Amber
Port Mode LEDs
The Cisco StackWise EtherSwitch service module has a Mode button that allows you to toggle through
the port LED modes. (See
through the port LEDs. For more information about port LEDs, see the
page
To choose or change a mode, press the Mode button until the desired mode is highlighted. When you
change port modes, the meanings of the port LED colors also change.
Table 18-6
Table 18-6 Mode LEDs
LED
STAT
DUPLX
SPEED
STACK
LINE PWR
Cisco Network Modules Hardware Installation Guide
18-10
Description
The Cisco StackWise EtherSwitch service module is not the stack master.
The Cisco StackWise EtherSwitch service module is the stack master or a standalone
module.
An error occurred when the Cisco StackWise EtherSwitch service module was
electing the stack master, or a stack error occurred.
Figure
18-11.
lists the modes and their meanings.
Mode
Port status
Port duplex mode
Port speed
Stack member status
Cisco StackWise port
status
Inline power
Chapter 18
18-6.) The port modes determine the type of information displayed
Description
The port status. In this mode, the LED shows link status and
link activity.
This is the default mode.
The port duplex mode: full duplex or half duplex.
The port operating speed: 10, 100, or 1000-Mbps.
The stack member status.
If your Cisco StackWise EtherSwitch service modules are
stacked and you press the Mode button on any one of the Cisco
StackWise EtherSwitch service modules in the stack, all the
Cisco StackWise EtherSwitch service modules in the stack
change to display the same selected mode. For example, if you
press the Mode button on the stack master to display SPEED,
all the other Cisco StackWise EtherSwitch service modules in
the stack also display SPEED.
The Cisco StackWise port status. In STACK mode, the last two
port LEDs show the StackWise port status. See the
in Stack Mode" section on page 18-12
The inline power status.
Connecting Cisco EtherSwitch Service Modules
"Port LEDs" section on
for more information.
"Port LEDs
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