Canoga-perkins 9145E Network Interface Device Software Version 2. Instrukcja Użytkownika Pobierz pdf (Strona 102)

9145E NID Software User’s Manual Class of Service Configuration

Queue Configuration

10.2.3.3 AF/EF Mode

Type the number of the AF code, a series of codes such as 11-13 if desired, E for Expedited Forwarding

CoSQ, or

D for Default CoSQ, and press Enter. The cursor moves to the CoSQ setting in the next column,

or the first number/value of the series (for example: 3 if 3 - 7) is highlighted. Use the

Space Bar to scroll

through the available queues. Select a queue and press

Enter. If a series of codes was chosen, all of

those CoSQs will be changed. Once all CoSQs are set, press

Esc to return to the Classifier Mapping

screen.

Figure 10-5 Untagged Packet Classifier Mapping Screen - AFEF Mode

10.3 Queue Configuration

From the Class of Service Configuration screen, type either 3 or 8 and press Enter. The Queue

Configuration screen (Figure 10-7) opens.

The Ingress and Egress Configuration screens are organized so that the queue parameter settings are

listed from the highest priority queue on the top of the screen to the lowest priority queue at the bottom of

the screen.

From this screen the user can optimize the queues to insure better performance of the service. As an

example, all service frames that are time sensitive, such as VOIP, will go through a Strict Priority Queue

and the buffer would not allow to store few packets. An order example will be for internet traffic is not time

sensitive and therefore will go through a low priority queue but will a high queue size to allow to buffer

packets.

Canoga Perkins Corp. Ethernet Network Interface Device 04-SEP-2008

Model 9145E-101-2-0 V02.10 F121 02:59:35

--------------INGRESS UNTAGGED PACKET CLASSIFIER MAPPING--------------

AFEF Mode

Class 1 Class 2 Class 3 Class 4

DSCS CoSQ DSCS CoSQ DSCS CoSQ DSCS CoSQ

---- ---- ---- ---- ---- ---- ---- ----

Low Drop Precedence AF11 Q3 AF21 LLQ AF31 Q3 AF41 LLQ

Med Drop Precedence AF12 Q2 AF22 Q3 AF32 Q2 AF42 Q3

High Drop Precedence AF13 Q1 AF23 Q2 AF33 Q1 AF43 Q2

Expedited Forwarding CoSQ: Q1

Default C oSQ: LLQ

Select AF Code or a Range x-y [11-43], [E]F, [D]efault:

:------------------------------------Messages------------------------------------

1 2 ... 97 98 99 100 101 102 103 104 105 106 107 ... 111 112

Brak uwag

Canoga-perkins 9145E Network Interface Device Software Version 2. Instrukcja Użytkownika Strona 102