ES-2026P перезагружаются Опции

[dm1987]

Коллеги, не совсем в тему, подскажите может у кого было. Коммутаторы ES-2026P стали произвольно перезагружаться. В flash log

Код

[3] 21:13:23 2015-12-28
"Device is restarted by GVRP_GROUP."
level: 2, module: 0, function: 0, and event no: 0
---------------------------------------------------------------
[2] 17:53:26 2015-12-08
"Device is restarted by GVRP_GROUP."
level: 2, module: 0, function: 0, and event no: 0
---------------------------------------------------------------
[1] 18:04:26 2015-12-08
"Device is restarted by GVRP_GROUP."
level: 2, module: 0, function: 0, and event no: 0
---------------------------------------------------------------
[0] 01:20:20 2015-12-27
"Device is restarted by GVRP_GROUP."
level: 2, module: 0, function: 0, and event no: 0
---------------------------------------------------------------