ZyXEL Communications SAM1316-22, User Manual

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Chapter 32 ACL
SAM1316-22 User’s Guide
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PVC, the SAM1316-22 drops the traffic because the new VLAN ID does not match
the VID of the PVC. This is illustrated in the following scenario.
There is a normal PVC, and its PVID is 900. You create an ACL rule to replace the
VLAN ID with 901. Initially, the traffic for the PVC belongs to VLAN 900. Then, the
SAM1316-22 checks the ACL rule and changes the traffic to VLAN 901. When the
SAM1316-22 finally compares the VLAN ID of the traffic (901) to the VID of the
PVC (900), the SAM1316-22 drops the packets because they do not match.
32.2 ACL Setup Screen
Use this screen to assign ACL profiles to each PVC. To open this screen, click
Advanced Application, ACL.
Figure 105 ACL Setup
The following table describes the labels in this screen.
Table 73 ACL Setup
LABEL DESCRIPTION
ACL Profile Setup Click ACL Profile Setup to open the screen where you can set up
ACL profiles (see
Section 32.3 on page 221 ).
ACL Profile Map Click ACL Profile Map to open the screen where you can look at
which ACL profiles are assigned to which PVCs (see
Section 32.4 on
page 223 ).
Port Use this drop-down list box to select a port to which you wish to
assign an ACL profile. This field is read-only once you click on a port
number below.
VPI Type the Virtual Path Identifier for a channel on this port.
VCI Type the Virtual Circuit Identifier for a channel on this port.
ACL Profile Use the drop-down list box to select the ACL profile you want to
assign to this PVC.