3Com 3CBLSG48 User Manual page 69

8 C 4: M
HAPTER ANAGING
D S
EVICE ECURITY
VLAN ID — Matches the packet's VLAN ID to the ACE. The
possible field values are 1 to 4094.
CoS — Classifies traffic based on the CoS tag value.
CoS Mask — Defines the CoS mask used to classify network
traffic.
Ethertype — Provides an identifier that differentiates among
various types of protocols.
Action — Indicates the ACL forwarding action. The options are as
follows:
Permit — Forwards packets which meet the ACL criteria.
Deny — Drops packets which meet the ACL criteria.
 Define the fields.
 Click Apply. The Rule Setup settings are configured, and the device
is updated.