есть проблема с коммутатором S5700-52X-PWR-LI Version 5.170 (S5700 V200R011C10SPC600) линк поднимается, в логах следующие сообщения
Feb 7 2019 16:51:07+03:00 192.168.35.206_HW %%01IFPDT/4/IF_STATE(l)[0]:Interface GigabitEthernet0/0/38 has turned into UP state.
Feb 7 2019 16:51:01+03:00 192.168.35.206_HW %%01IFADP/4/PORTDOWNINFO(l)[1]:Interface GigabitEthernet0/0/38 has turned into DOWN state. (Information=Physical state: down Negotiation: disable Negotiation complete: no Local full-duplex(10M: no 100M: yes 1000M: no) Local half-duplex(10M: no 100M: no 1000M: no) Remote full-duplex(10M: no 100M: no 1000M: no) Remote half-duplex(10M: no 100M: no 1000M: no))
Feb 7 2019 16:51:01+03:00 192.168.35.206_HW %%01IFPDT/4/IF_STATE(l)[2]:Interface GigabitEthernet0/0/38 has turned into DOWN state.
Feb 7 2019 16:46:23+03:00 192.168.35.206_HW %%01SECE/4/SPECIFY_SIP_ATTACK(l)[3]:The specified source IP address attack occurred.(Slot=MPU SourceAttackIP=192.168.35.192 AttackProtocol=TCP AttackPackets=85 packets per second)
Feb 7 2019 16:30:38+03:00 192.168.35.206_HW %%01IFPDT/4/IF_STATE(l)[19]:Interface GigabitEthernet0/0/42 has turned into UP state.
Feb 7 2019 16:30:32+03:00 192.168.35.206_HW %%01IFADP/4/PORTDOWNINFO(l)[20]:Interface GigabitEthernet0/0/42 has turned into DOWN state. (Information=Physical state: down Negotiation: disable Negotiation complete: no Local full-duplex(10M: no 100M: yes 1000M: no) Local half-duplex(10M: no 100M: no 1000M: no) Remote full-duplex(10M: no 100M: no 1000M: no) Remote half-duplex(10M: no 100M: no 1000M: no))
Feb 7 2019 16:30:32+03:00 192.168.35.206_HW %%01IFPDT/4/IF_STATE(l)[21]:Interface GigabitEthernet0/0/42 has turned into DOWN state.
GigabitEthernet0/0/38 up up 0% 0.04% 28184 21973
GigabitEthernet0/0/39 down down 0% 0% 0 0
GigabitEthernet0/0/40 up up 0% 0.01% 165 361
GigabitEthernet0/0/41 up up 0% 0.01% 60066 22573
GigabitEthernet0/0/42 up up 0% 0.01% 1253 1395
на интерфейс настроен 100 half
на удаленной стороне ip телефон с гигабитным портом
на 100 миб перешли как раз после этих проблема
линк поднялся но он постоянно падает поднимается
может через 5 мин может через 8
и ошибки на интерфейсе