- Written by Jianhao (Martin) Feng
- Posted on September 21, 2026
- Updated on November 3, 2026
- 334 Views
The statuses of the transceiver low-speed pins are not easily readable. This feature provides a way to expose these statuses through a CLI command. The word “pin” and “signal” are used interchangeably in this feature. The pin refers to the physical pin on the transceiver, that is, the command displays the statuses of the transceiver low-speed physical pins. This feature supports the reading of SFP low-speed pins in an SFP slot, and the available signals are: RS0, RS1, TX_DISABLE, TX_FAULT, RX_LOS and MOD_ABS. The statuses include the slot name, the signal name, the current state of the signal, the number of times this signal has changed, and the time this signal was changed the last time. The current state of the signal can be asserted, or deasserted. The current system time will also be displayed at the top.