Ip Portsafe - 3Com 8807 Command Reference Manual

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Protocol Port security

Configuration

ip portsafe

ONFIGURATION

ip portsafe enable

undo ip portsafe enable

Use the ip portsafe enable command to enable the protocol port security

function to check all IP packets on the interface module. If the destination IP is the

virtual interface IP of the switch, and the corresponding destination protocol port

is not open, the packet will be dropped.

Use the undo ip portsafe enable command to disable the protocol port security

function. Then all packets on the interface module are not checked.

By default, the fabric enables the protocol port security function. So do the

standby module and the interface module.

At present, the following protocols are being checked:

Table 153 State of the protocol port

PROTOCOL:123

Default State

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