CANOGA PERKINS 9145E NID Software Version 4.10 - Manual (Page 197)

CoS Configuration 9145E NID Software User’s Manual
Classifier Mapping
185
NOTE: The instructions in the following paragraphs pertain to both the Ingress and Egress Class
of Service (CoS) Support. Functions 1 through 5 are used for modifying the Ingress CoS Support
settings and functions 6 through 10 are used for modifying the Egress CoS Support settings.
10.3 Classifier Mapping
The Classifier Mapping screen enables the user to choose the classification mapping and mode
for tagged and untagged packets. While tagged packets are mapped using only Priority Code
Point (PCP), there are three classifications available for untagged packets: IP Precedence,
DSCP, and AF/EF modes.
From the CoS Configuration screen, type 2 or 7 and press Enter. The Ingress or Egress
Classifier Mapping screen (Figure 10-3) opens.
Figure 10-3 Ingress Classifier Mapping screen
10.3.1 Tagged Packet Classifier Mapping
To configure the queue mapping for tagged packets, type 1 and press Enter. The Tagged Packet
Classifier Mapping screen (Figure 10-4) opens.
The Tagged Packet Classifier Mapping screen allows you to assign a queue to PCP value. The
following are the queues available in the 9145E from the highest priority to the lowest priority.
• LLQ (Low Latency Queue)
• Q3
• Q2
• Q1
Canoga Perkins Corp. Ethernet Network Interface Device 02-JAN-2009
9145E-101-2-0 V04.10 06:09:54
---------------------------INGRESS CLASSIFIER MAPPING--------------------------
1) Tagged Packet Classifier Mapping
2) Untagged Packet Classifier Mapping
3) Untagged Packet Classifier Mode DSCP
4) Default Queue for Unclassified Frames Q1
Select [1-4]:
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