- play_arrow Planning
- play_arrow System Specifications
- play_arrow Planning and Preparing the Site
- play_arrow Cable and Pinout Specifications
- Cable Specifications for Console Connections for the CTP151 Device
- Mini-USB Type-B Console Port Specifications for a CTP151 Device
- Console Port Connector Pinouts for a CTP151 Device
- USB Port Specifications for a CTP151 Device
- Management Port Connector Pinout Information for the CTP151 Device
- Network Port Connector Pinout Information for a CTP151 Device
- RJ-45 to DB-9 Serial Port Adapter Pinout Information for a CTP151 Device
- CTP151 Interface Module HD-26 Connector Cable Pinouts
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- play_arrow Safety
- play_arrow General Safety Guidelines and Warnings
- play_arrow Module Installation Safety Guidelines and Warnings
- play_arrow Hardware Compliance and Homologation
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- play_arrow Installation
- play_arrow Unpacking and Mounting the CTP151 Device
- play_arrow Installing Modules
- play_arrow Cabling
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- play_arrow Configuration
- play_arrow Accessing the CTP151 Platform
- play_arrow Powering On and Initially Configuring the CTP151 Device
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- play_arrow Maintenance
- play_arrow Maintaining Components
- play_arrow Product Reclamation and Recycling
- play_arrow Contacting Customer Support and Returning the Chassis or Components
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- play_arrow Troubleshooting
- play_arrow Troubleshooting Hardware and Power Failures
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LED Details of CTP151 Platform
Chassis Status LEDs
The front panel of a CTP151 has chassis status LEDs labeled ALM, SYS, MST, PH, and SLOT.
Only the ALM and SYS LEDs are functional on the chassis. The other LEDs are not used and are always off.
Figure 1 shows the chassis status LEDs in a CTP151.
1 — Chassis status LEDs (ALM, SYS, MST, PH, and SLOT) |
Table 1 describes
the functional chassis status LEDs in a CTP151, their colors and states,
and the status they indicate. You can view the colors of the LEDs
remotely through the CLI by issuing the operational mode command show chassis led.
LED Label | Color/State | Description | |
|---|---|---|---|
SYS (System) | Off | The device is powered off or is halted. | |
Blinking | Green | The device is running, but the ctpd process has not started up yet. | |
On Steadily | Green | The ctpd process has started up successfully, and the device is usable. | |
ALM (Alarm) | Off | The device is not too hot, and the ctpd process is detected and operational. | |
Amber/Yellow | The device temperature has reached the yellow alarm threshold, and the ctpd process is detected and operational. | ||
Red | The device temperature has reached the red alarm threshold, or the ctpd process is non-operational. | ||
Both LEDs can be lit simultaneously.