This post was last edited by twanoo at 2017-01-10 09:56.
Hi,
We use a stack of S5700-28C-PWR-SI to power up some IP phones using the POE ports and our second switch started to have a bug. Throughout the day some ports get automatically shut DOWN then go back UP (about 9 ports at the same time), which makes the IP phones that are connected to those ports reboot at completely random times in the day.
Looking at the logs I see that there's a log saying : POECHIPFAULT then another log saying POECHIPRESUME what does it mean ?
If we plug our IP phones on the other switch, the problem doesn't occur. Version of the switches is Version 5.130 V200R003C00SPC300.
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