Maintaining and Verifying the Status of the MX2020 Craft Interface
Purpose
Verify the system status of the craft interface.
Action
On a regular basis, check the status of the craft interface.
To display the status of the craft interface, issue the
show chassis craft-interfacecommand.user@host> show chassis craft-interface Front Panel System LEDs: Routing Engine 0 1 -------------------------- OK * * Fail . . Master * . Front Panel Alarm Indicators: ----------------------------- Red LED * Yellow LED * Major relay * Minor relay * Front Panel FPC LEDs: FPC 0 1 2 3 4 5 6 7 8 9 ----------------------------------------------------- Red . . . . . . . . . . Green . . . . * . . * * . Front Panel FPC LEDs: FPC 10 11 12 13 14 15 16 17 18 19 ------------------------------------------------------ Red . . . . . . . . . . Green . * . . . . * . * . CB LEDs: CB 0 1 ------------ Amber . . Green * * PS LEDs: PS 0 1 2 3 4 5 6 7 8 ------------------------------------------------- Red . . . . . . . . . Green . . . . * * * * * PS LEDs: PS 9 10 11 12 13 14 15 16 17 ------------------------------------------------- Red . . . . . . . . . Green . . . . * * * * * Fan Tray LEDs: FT 0 1 2 3 -------------------- Red . . . . Green * * * * Front Panel SFB LEDs: SFB 0 1 2 3 4 5 6 7 ------------------------------------ Red . . . . . . . . Green * * * * * * * * Front Panel Chassis Info: Chassis Number 0x91 Chassis Role S
Check the status-reporting devices on the craft interface: system alarms and LEDs.