Я уже писал об этом выше. Вот воспроизведение:
Включаем IMPB на 1 порту:
Код:
config address_binding ip_mac ports 1 ip_inspection enable state enable
Подключаем хост к этому порту и отправляем пинг. В логах имеем:
Код:
Index Time Log Text
----- -------------------- ------------------------------------------
31 Jan 1 00:05:56 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
30 Jan 1 00:05:55 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
29 Jan 1 00:05:53 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
28 Jan 1 00:05:51 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
27 Jan 1 00:05:49 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
26 Jan 1 00:05:46 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
25 Jan 1 00:05:45 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
24 Jan 1 00:05:43 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
23 Jan 1 00:05:40 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
22 Jan 1 00:05:39 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
21 Jan 1 00:05:37 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
20 Jan 1 00:05:35 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
19 Jan 1 00:05:32 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
18 Jan 1 00:05:31 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
17 Jan 1 00:05:29 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
16 Jan 1 00:05:27 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
15 Jan 1 00:05:25 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
14 Jan 1 00:05:23 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
13 Jan 1 00:05:21 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
12 Jan 1 00:05:19 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
11 Jan 1 00:05:17 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
10 Jan 1 00:05:16 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
9 Jan 1 00:05:15 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
8 Jan 1 00:05:14 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
7 Jan 1 00:05:13 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
6 Jan 1 00:05:12 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
5 Jan 1 00:05:11 :IMPB-4:Unathenticated IP-MAC address and discarded by ip mac port binding (IP: 10.90.90.2, MAC: 00-E0-4C-53-44-58, Port: 1)
4 Jan 1 00:05:06 :LinkStatus-6:Port 1 link up, 10Mbps HALF duplex
Все хорошо, но очень много. Логи просто захламляются порой сотнями таких записей.