Device Type : DES-3028 Fast Ethernet Switch
"MAC Address : 00-21-91-8D-61-E1
Boot PROM Version : Build 1.00.B06
Firmware Version : Build 2.93.B04
...
Command: config address_binding ip_mac ports 7 mode acl
Warning! All enabled ACL mode ports will be changed to strict mode.
Success.
...
Command: config address_binding ip_mac ports 7 state enable loose
Warning! All enabled ACL mode ports will be changed to strict mode.
Success.
...

Command: show address_binding ports

Port State Mode Zero IP DHCP Packet Stop Learning
Threshold/Mode
---- -------- ---- --------- ----------- --------------
1 Disabled ARP Not Allow Forward 500 /Normal
2 Disabled ARP Not Allow Forward 500 /Normal
3 Disabled ARP Not Allow Forward 500 /Normal
4 Disabled ARP Not Allow Forward 500 /Normal
5 Strict ACL Not Allow Not Forward 500 /Normal
6 Disabled ARP Not Allow Forward 500 /Normal
7 Strict ACL Not Allow Not Forward 500 /Normal
8 Disabled ARP Not Allow Forward 500 /Normal
"

..
7     Loose     Not Allow  Not Forward  no_limit/Normal
8     Disabled  Not Allow  Forward      no_limit/Normal
9     Loose     Not Allow  Not Forward  no_limit/Normal
10    Disabled  Not Allow  Forward      no_limit/Normal
11    Loose     Not Allow  Not Forward  no_limit/Normal
12    Loose     Not Allow  Not Forward  no_limit/Normal
13    Loose     Not Allow  Not Forward  no_limit/Normal
14    Loose     Not Allow  Not Forward  no_limit/Normal
15    Disabled  Not Allow  Forward      no_limit/Normal
16    Disabled  Not Allow  Forward      no_limit/Normal
17    Disabled  Not Allow  Forward      no_limit/Normal
18    Loose     Not Allow  Not Forward  no_limit/Normal
19    Disabled  Not Allow  Forward      no_limit/Normal
20    Disabled  Not Allow  Forward      no_limit/Normal
21    Disabled  Not Allow  Forward      no_limit/Normal
22    Disabled  Not Allow  Forward      no_limit/Normal
23    Disabled  Not Allow  Forward      no_limit/Normal
24    Disabled  Not Allow  Forward      no_limit/Normal
25    Disabled  Not Allow  Forward      no_limit/Normal
26    Disabled  Not Allow  Forward      no_limit/Normal

Command: show address_binding ip_mac all

IP Address      MAC Address       Ports                          Status   Mode
--------------- ----------------- ------------------------------ -------- ----
98.140.7.12     E0-3F-49-04-B4-F0 9                              Active   ACL
98.140.7.48     AC-F1-DF-28-FD-AB 3                              Active   ACL
98.140.7.49     00-16-76-B5-8E-36 7                              Active   ACL
98.140.7.50     FC-F5-28-63-D4-41 5                              Active   ACL
98.140.7.113    00-13-D4-67-D7-A3 2                              Active   ACL
98.140.7.140    D8-50-E6-F2-54-00 14                             Active   ACL
98.140.7.153    00-E0-4C-10-89-3B 11                             Active   ACL
98.140.7.179    C8-D3-A3-2E-4D-3B 13                             Active   ACL
98.140.7.206    00-1B-38-FD-3D-24 12                             Active   ACL
98.140.7.224    00-13-46-DD-28-2E 18                             Active   ACL

в частности:
"Strict ARP Not Allow Not Forward 500 /Normal"

"IP Address MAC Address Mode ACL Status Ports
--------------- ----------------- ------------- ---------- --------------------
98.140.14.119 00-A0-D1-A0-57-8E Static Inactive 1"

"Command: show address_binding blocked all
VID VLAN Name MAC Address Port Type
---- -------------------------------- ----------------- ----
28 svetlay 00-A0-D1-A0-57-8E 1 BlockByAddrBind"

в логе:
"Unauthenticated IP-MAC address and discarded by ip mac port binding (IP: 192.168.1.100, MAC: 00-A0-D1-A0-57-8E, Port: 1)"