9
LEDs
Backlit Status LED Located at the module product name at the upper-left corner of
the front panel
• Solid Blue: HW OK
• Blinking Blue HW Bootup or HW Failure
Speed LED (40G) • Solid Green: HW OK
• Solid Red: HW Failure
• Blinking Green: SW OK (Heartbeat); the module is booted
and operating normally
• Solid Yellow: SW System Failure
PRI • Solid Green: CMM has Primary status
• Blinking Green: CMM has Secondary status
• Solid Yellow: CMM not operating
• Blinking Yellow: Software upgrade in progress
VC Virtual Chassis (reserved for future use)
FAB • Solid Green: Fabric modules (CFMs) operating normally
• Solid Yellow: Fabric module (CFM) error
PS • Solid Green: Power supplies are operating normally
• Solid Yellow: Power supply error
TEMP • Solid Green: System temperature is normal
• Solid Yellow: System temperature error (e.g., overtemp)
• Blinking Yellow: Fan error
USB • Solid Green: USB device/drive connected
• Blinking Green:USB device/drive transferring data
EMP • Solid Green: USB Port Link
• Blinking Green: USB Port Link and Activity
VFL/UPLINK Refer to “QSFP+ LED Display” below.
QSFP+
LED Display
Admin
Status
Link Status Transceiver Traffic VFL Port Speed
1G/10G (SFP+)
40G/4X10G
(QSFP+)
Off Down Down N/A N/A N/A N/A
Off Up Down No N/A N/A N/A
Solid Green Up Up Yes No No 10G (SFP+)
40G (QSFP+)