Ciao a tutti, avevo già in programma di sostituire un preistorico Cisco WS-C3550-24-PWR ma oggi a quanto pare è
saltato il modulo In Line Power e tutte le porte sono in down:
mainsw#show post
Stored system POST messages:
POST: CPU Buffer Tests : Begin
POST: CPU Buffer Tests : End, Status Passed
POST: CPU Interface Tests : Begin
POST: CPU Interface Tests : End, Status Passed
POST: Switch Core Tests : Begin
POST: Switch Core Tests : End, Status Passed
POST: CPU Interface 2nd Stage Tests : Begin
POST: CPU Interface 2nd Stage Tests : End, Status Passed
POST: CAM Subsystem Tests : Begin
POST: CAM Subsystem Tests : End, Status Passed
POST: Ethernet Controller Tests : Begin
POST: Ethernet Controller Tests : End, Status Passed
POST: ILP Controller Tests : Begin
POST: ILP Controller Tests : End, Status Failed
!!! WARNING: The switch is not usable !!!
mainsw# ***Err: I2C_do_transaction failed i2cRead: slave addr 0x22, addr 0x1 (ret 0x3007).
00:31:47: %ILPOWER-3-CONTROLLER_ERR: Controller error, Controller number 2: accessing failed
Stavo quindi cercando uno switch gigabit managed PoE con almeno 24 porte e 2 porte SFP/SFP+, che modello e marca consigliereste? (budget massimo 500€)
Non devo far configurazioni particolari, 4-5 VLAN e alimentare 8 telefoni Cisco serie 7900
