Please note this task was triggered due to the netbox coherence report.
It appears that scs-a1-codfw is lacking a serial in Netbox, while all other serial console servers have them. I (@RobH) attempted to poll the serial via the remote console, but the directions for opengear do not result in any output with a serial.
@Papaul: When you have a moment, please read the serial off the bottom of the scs (it is on a label/barcode on the bottom of the device) and update its netbox entry.