Troubleshooting IPSG

IPSG Does Not Take Effect Because IPSG Is Not Enabled on an Interface or VLAN

An Authorized Host Cannot Go Online Due to an Incorrect Static Binding Entry

Services Are Abnormal Because the Upstream Interface Is Not Configured as a Trusted Interface

Services Are Interrupted After IPSG Is Enabled on the Upstream Interface

Unbound Hosts Can Go Online After IP and MAC Bindings Are Configured

IPSG Does Not Take Effect When Dynamic IP Address Allocation Is Used Because DHCP Snooping Is Not Configured