Dell PowerConnect 7024F User Manual - Page 812
Configuring IP Source Guard, Beginning in Privileged EXEC mode, use the following commands
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Configuring IP Source Guard Beginning in Privileged EXEC mode, use the following commands to configure IPSG settings on the switch. Command Purpose configure Enter global configuration mode. interface interface Enter interface configuration mode for the specified port or LAG. The interface variable includes the interface type and number, for example gigabitethernet 1/0/3. For a LAG, the interface type is port-channel. You can also specify a range of ports with the interface range command, for example, interface range gigabitethernet 1/0/8-12 configures interfaces 8, 9, 10, 11, and 12. ip verify source [portsecurity] Enable IPSG on the port or LAG to prevent packet forwarding if the source IP address in the packet is not in the DHCP snooping binding database. Use the option port-security keyword to also prevent packet forwarding if the sender MAC address is not in forwarding database table or the DHCP snooping binding database. \ NOTE: To enforce filtering based on the source MAC address, port security must also be enabled on the interface by using the port security command in Interface Configuration mode. exit Exit to Global Config mode. ip verify binding Configure a static binding for IPSG. mac_addr vlan vlan_id ipaddr interface interface exit Exit to Privileged EXEC mode. show ip verify interface interface View IPSG parameters for a specific port or LAG. The interface parameter includes the interface type (gigabitethernet, tengigabitethernet, or port-channel) and number. show ip verify source [interface interface] View IPSG bindings configured on the switch or on a specific port or LAG. show ip source binding View IPSG bindings. 812 Snooping and Inspecting Traffic
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1,202
-
1,203
-
1,204
-
1,205
-
1,206
-
1,207
-
1,208
-
1,209
-
1,210
-
1,211
-
1,212
-
1,213
-
1,214
-
1,215
-
1,216
-
1,217
-
1,218
-
1,219
-
1,220
-
1,221
-
1,222
-
1,223
-
1,224
-
1,225
-
1,226
-
1,227
-
1,228
-
1,229
-
1,230
-
1,231
-
1,232
-
1,233
-
1,234