72
C
HAPTER
4: C
ONFIGURING
P
ATH
B
UILDER
S330/S310 M
ODULES
, P
ORTS
,
AND
A
PPLICATIONS
To configure the MCPU shapers:
1
From the MCPU Card menu, shown in Figure 61, select
[2] Shaper Configuration
to open the MCPU Shaper screen, shown in Figure 62.
The MCPU Shaper screen consists of a table listing the current shaper values in
bits/second (bits for the maximum burst size shaper) and cells/second (cells for the
maximum burst size shaper). Initially, the shapers are set to default values.
Figure 62
MCPU Shaper Screen
2
To enter a new shaper value, use the arrow keys on your keyboard to move to the
cell in the shaper table that you want to change. The range for the shapers is
56 Kbps to 16.66 Mbps.
■
To set a new Sustainable Cell Rate or Peak Cell Rate shaper, enter the new
value in the bits/second (bps) column. The system automatically calculates the
cells/second (cps) based on the value you enter.
■
To set a new Maximum Burst Size shaper, enter the new value in the cells
column. The system automatically calculates the bits based on the value you
enter.
Configuring the CTX
CTX configuration involves managing buffers and managing shapers.
To open the CTX Menu:
1
From the Configuration Management menu, in Figure 59, select
[1] Manage Card
to open the List Card menu, shown earlier in Figure 60.
2
Select
[2] CTX
to open the CTX menu, shown in Figure 63.