recently just installed brand new UCSX-210C-M7-U & UCSX-440P blades into a new 9508 chassis. Issue is that the devices themselves do not have a physical service tag to identify the a specific blade. there is a QR code at the top of each blade to scan that can get you this info electronically but I've already ran into issues that the iPhone se I am supplied with as a (work phone) the camera isn't good enough to scan this tiny QR code. there is no way do view the serial number without physically removing the blade if I don't have my phone with me and if I need to identify a single blade while the chassis is up and running and I cant get the QR code to scan the only option is to move every blade one by one and if we have a ton of chassis around that will be a hassle and huge complications if someone from network ops has to take down each blade before I can remove it
