3Com 4500 Configuration Manual page 296

Layer 3 Error Control ·······················································································································4-1
Configuring System Guard······················································································································4-1
Configuring System Guard Against IP Attacks················································································4-1
Configuring System Guard Against TCN Attacks············································································4-2
Enabling Layer 3 Error Control········································································································4-3
Displaying and Maintaining System Guard Configuration ······································································4-3
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