TD140 Hardware Maintenance Guide 7.13.2
30
3
Blades and RTMs
Rev. 001-140228
SFP 1 --
SFP 12
N/A
Link status
Green or
Amber
Link status indicator, controlled by the LED CPLD on
the RTM.
Solid green: Indicates a link is established at the
maximum data rate supported by the installed
transceiver. No data traffic is present on the port.
Solid amber: Indicates a link is established at a
speed less than the maximum data rate
supported by the installed transceiver, such as
100 Mbps or 10 Mbps. No data traffic is present
on the port.
Blinking: Indicates link activity. Data traffic is
present on the port.
Off: Indicates link failure or port disabled.
Port status
Green
Indicates if the corresponding Fabric port is enabled.
It is controlled by the LED CPLD on the RTM.
Solid green: Port enabled
Off: The front module is not installed, or the front
module is installed but the port is disabled, or the
front module is installed but there is a link failure.
H/S
BLUE
LED
Hot swap
Blue
The hot swap LED is controlled by the MMC on the
RTM and indicates when it is safe to remove the
RTM. The possible states are:
Solid: Ready for hot swap
Blinking: Transition between hot swap and
running states. The RTM is not ready to be
removed
Off: Running status, no hot-swap activity in
progress
a. The user application can set the LED color using the Set FRU LED State IPMI command.
Table 3.2 - Front Panel LEDs (Continued)
Label
LED ID
Definition
Color
LED State
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