This is a rule that determines if the packet is going to use the service flow associated to this classifier.
Layer 2 rules
Source/Destination MAC address
Layer 3 Protocol ID Type/EtherType
VLAN ID
Layer 3 rules
Source/Destination IP address
Source/Destination Port number range
ToS range
Each Packet Classifier has a priority (0 Low to 255 High)
Each packet is checked against the Classifier in Priority order. This allows a low priority service flow to have a low priority, ”allow all” classifier.
Classifier Priority does NOT determine Traffic Priority, it is the Service Flow Priority that does this.
Incoming packets are checked against each classifier rule in order of the rule priority (range 0-255 low to high)
If the packet matches the rule it will enter the queue for the service class associated with the rule
The Scheduler then processes each queue according to:
Priority (range 0 to 7 &endash; low to high)
Scheduling type (if Uplink)
MIR, CIR, Latency etc
This page lists all available Packet Classifier Rule Profiles.
Filter: Filters are used to limit the number of rows displayed in the grid by providing specific query criteria. The query results are limited to 200 rows. The actual number of rows is displayed on the pager bar when grid is paged. To refine results and narrow search select the appropriate filter. Below is a list of system filters, in addition there may be user defined filters.
|
Primary |
|
No Filter |
|
Having both L2 and L3 rules |
|
Having only L2 rules |
|
Having only L3 rules |
:
This button allows user defined criteria to be added/edited. System criteria
are locked and may not be edited.
:
Lists all criteria see Filters.
For definitions of list headers see Add/Edit Packet Classifier Templates
See Action Buttons