Firewall > Access Rules
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SonicOS 5.8.1 Administrator Guide
Step 16 Select Create a reflexive rule if you want to create a matching access rule to this one in the
opposite direction--from your destination zone or address object to your source zone or
address object.
Step 17 Click on the QoS tab if you want to apply DSCP or 802.1p Quality of Service management to
traffic governed by this rule. See “802.1p and DSCP QoS” on page 754 for more information on
managing QoS marking in access rules.
Step 18 Under DSCP Marking Settings select the DSCP Marking Action. You can select None,
Preserve, Explicit, or Map. Preserve is the default.
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None: DSCP values in packets are reset to 0.
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Preserve: DSCP values in packets will remain unaltered.
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Explicit: Set the DSCP value to the value you select in the Explicit DSCP Value field.
This is a numeric value between 0 and 63. Some of the standard values are:
• 0 - Best effort/Default (default)
• 8 - Class 1
• 10 - Class 1, Gold (AF11)
• 12 - Class 1, Silver (AF12)
• 14 - Class 1, Bronze (AF13)
• 16 - Class 2
• 18 - Class 2, Gold (AF21)
• 20 - Class 2, Silver (AF22)
• 22 - Class 2, Bronze (AF23)
• 24 - Class 3
• 26 - Class 3, Gold (AF31)