Добрый день!
У нас случилась беда со свичем:
S/N: P1CV189040628
Device Type : DES-3028 Fast Ethernet Switch MAC Address : 00-22-B0-04-61-BF IP Address : 172.16.15.183 (Manual) VLAN Name : default Subnet Mask : 255.255.255.0 Default Gateway : 0.0.0.0 Boot PROM Version : Build 1.00.B06 Firmware Version : Build 2.80.B10 Hardware Version : A1
Логи с самого свича при любом установленном IP адресе: 30613 0000-00-00 00:43:49 Conflict IP was detected with this device (IP: 172.16. 15.183, MAC: 00-22-B0-04-61-BF, Port 6, Interface: Sys tem) 30612 0000-00-00 00:43:49 Conflict IP was detected with this device (IP: 172.16. 15.183, MAC: 00-22-B0-04-61-BF, Port 1, Interface: Sys tem) 30611 0000-00-00 00:43:49 Conflict IP was detected with this device (IP: 172.16. 15.183, MAC: 00-22-B0-04-61-BF, Port 1, Interface: Sys tem)
Логи со смежного свича: *Nov 21 03:07:34.502: %SW_MATM-4-MACFLAP_NOTIF: Host 8875.5607.79ae in vlan 1202 is flapping between port Gi1/0/3 and port Gi1/0/1 *Nov 21 03:07:34.871: %SW_MATM-4-MACFLAP_NOTIF: Host 000e.08df.6b36 in vlan 1202 is flapping between port Gi1/0/3 and port Gi1/0/2 *Nov 21 03:07:34.904: %SW_MATM-4-MACFLAP_NOTIF: Host 00c0.df0f.0ea5 in vlan 1202 is flapping between port Gi1/0/3 and port Gi1/0/1 *Nov 21 03:07:35.475: %SW_MATM-4-MACFLAP_NOTIF: Host 8875.5607.79b2 in vlan 1202 is flapping between port Gi1/0/3 and port Gi1/0/2 *Nov 21 03:07:35.508: %SW_MATM-4-MACFLAP_NOTIF: Host 000e.08df.6b2e in vlan 1202 is flapping between port Gi1/0/3 and port Gi1/0/1
Дамп при подключении компьютера к любому порту коммутатора: 16:20:49.105589 ARP, Request who-has 172.16.15.183 (Broadcast) tell 172.16.15.183, length 46 16:20:49.105590 ARP, Request who-has 172.16.15.183 (Broadcast) tell 172.16.15.183, length 46 16:20:49.105591 ARP, Request who-has 172.16.15.183 (Broadcast) tell 172.16.15.183, length 46 16:20:49.105592 ARP, Request who-has 172.16.15.183 (Broadcast) tell 172.16.15.183, length 46 16:20:49.105594 ARP, Request who-has 172.16.15.183 (Broadcast) tell 172.16.15.183, length 46
После обновления прошивки через zmodem ситуация не изменилась Device Type : DES-3028 Fast Ethernet Switch MAC Address : 00-22-B0-04-61-BF IP Address : 172.16.15.183 (Manual) VLAN Name : default Subnet Mask : 255.255.255.0 Default Gateway : 0.0.0.0 Boot PROM Version : Build 1.00.B06 Firmware Version : Build 2.94.B12 Hardware Version : A1
Свич подключается одним портом, адрес никем более не используется.
Возможно ли исправить ситуацию?
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