User's Manual

Chapter 7 Configuring QoS 165
Reference for the Business Policy Switch 2000 Management Software Operations
Displaying Layer 2 Filters
To display Layer 2 filters:
1 From the Device Manager menu bar, choose QoS/COPS > QoS Rules.
The QoSRules dialog box opens with the IP filter tab displayed (Figure 78).
2 Click the Layer 2 filter tab.
The Layer 2 filter tab opens (Figure 82).
Figure 82 Layer 2 filter tab
Table 62 describes the Layer 2 filter tab fields.
Table 62 Layer 2 filter tab fields
Field Description
Id The layer 2 filter identifier.
VlanId The VLAN number.
VlanTagRequired Specifies whether or not to check the VLAN tagging.
EtherType The etherType to match.
802.1pPriority Specifies the 802.1 priority.
Dscp The value that the DSCP in the packet must have and match
the filter.
Protocol The protocol that is matched against the packet’s IP protocol
field.
DstL4PortMin The minimum value that the packet’s layer 4 destination port
number have and match the filter.
DstL4PortMax The maximum value that the packet’s layer 4 destination port
number have and match the filter.