3Com 3CDSG10PWR User Guide - Page 66
Ethertype, Action, Permit, Shutdown, Port Administration Setup Create ACL, Selection ACL
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66 CHAPTER 4: MANAGING DEVICE SECURITY ■ Ethertype - Provides an identifier that differentiates between various types of protocols. ■ Action - Specifies the ACL forwarding action. In addition, the port can be shut down, a trap can be sent to the network administrator, or packet is assigned rate limiting restrictions for forwarding. The options are as follows: ■ Permit - Forwards packets which meet the ACL criteria. ■ Deny - Drops packets which meet the ACL criteria. ■ Shutdown - Drops packet that meets the ACL criteria, and disables the port to which the packet was addressed. Ports are reactivated from the Port Administration Setup Page. To create a new MAC-based ACL: 1 Select Create ACL. 2 Enter the name of the new ACL. 3 Click . The new ACL is created, and the device is updated. To define a new MAC-based ACL rule: 1 Select Selection ACL. 2 Select the ACL from the list. 3 Define the fields for the new ACL rule. 4 Click . The new MAC-based ACL rule settings are configured, and the device is updated.