Hi,
first of all you need to verify that both your IRF Members are yet running a Software Version equal or newer than Comware 7.10 R3109P05, avoiding to do so will cause the new PoE Firmware 145, once you eventually update it, to not work as you would expect.
If your IRF Members are running a Software Version older than Comware 7.10 R3109P05 then you are advised to update to latest available Comware 7.10 R3113P05 version and only after to perform the proposed PoE Firmware update (here you will able to find the PoE Firmware 145 file and its Release Notes).
Here you will find the Release Notes about Comware 7.10 R3113P05 so you will be able to understand the Switch update process.
Here you will find the Comware 7.10 R3113P05 file (with .ipe extension) necessary to perform the Switch update valid for all models:
- JG932A HPE 5130 24G 4SFP+ EI SWITCH
- JG933A HPE 5130 24G SFP 4SFP+ EI SWITCH
- JG934A HPE 5130 48G 4SFP+ EI SWITCH
- JG936A HPE 5130 24G POE+ 4SFP+ EI SWITCH
- JG937A HPE 5130 48G POE+ 4SFP+ EI SWITCH
- JG938A HPE 5130 24G 2SFP+ 2XGT EI SWITCH
- JG939A HPE 5130 48G 2SFP+ 2XGT EI SWITCH
- JG940A HPE 5130 24G POE+ 2SFP+ 2XGT EI SWITCH
- JG941A HPE 5130 48G POE+ 2SFP+ 2XGT EI SWITCH
- JG975A HPE 5130 24G 4SFP+ EI BR SWITCH
- JG976A HPE 5130 48G 4SFP+ EI BR SWITCH
- JG977A HPE 5130 24G POE+ 4SFP+ EI BR SWITCH
- JG978A HPE 5130 48G POE+ 4SFP+ EI BR SWITCH
Since you have an IRF Stack with two 5130 you should pay particular attention on how (and when) to perform the Switch Software upgrade (as example: have you the IRF Auto-Update feature enabled or not? <-- basically the IRF Auto-Update feature, once enabled, synchronizes the current software images of the master in an IRF fabric to all its members automatically...you set the new firmware on the IRF Master as the Primary Boot Image, copy the Firmware to all IRF Slaves, enable the IRF Auto-Update - if it was previously disabled - and reboot the entire stack): Release Notes about Comware 7.10 R3113P05 will explain upgrade procedures and techniques, eventually read also the HPE 5130 EI Switch Series Fundamentals Configuration Guide too.
Keep in mind that - at the end - you should perform a full power off and a full power on of all IRF Member Switches to be sure that PoE Firmware is loaded correctly to PSE (Switch reboot is not enough).