Qos Token Configuration Example - 3Com MSR 50 Series Configuration Manual

1674 C 86: C
HAPTER ONGESTION
n
QoS Token
Configuration Example
M
ANAGEMENT
mechanism at the underlying-layer queuing level. It can control the number of
packets sent to the underlying interface queues based on the number of tokens.
If FTP applies, you are recommended to set the number of tokens sent by an
interface to 1.
If the upper layer protocol, UDP for example, does not provide flow control, you
are not recommended to use the token function of QoS in order to improve
efficiency of data transfer.
Perform the following configuration in interface view.
Follow these steps to configure QoS Token:
To do...
Enter system view
Enter interface view
Configure the token function
of QoS
After you configure this command on an interface, you must perform
■
shutdown and undo shutdown on the interface to have the function take
effect.
So far, this command is supported only by serial and BRI interfaces.
■
Network requirement
Configure Token parameter on the interface.
Configuration procedure
# Enter system view
<Sysname> system-view
# Enter interface view
[Sysname] interface Serial2/0
# Set the number of transmitted tokens to 1.
[Sysname-Ethernet1/0] qos qmtoken 1
Use the command...
system-view
interface interface-type
interface-number
qos qmtoken token-number Required
Remarks
-
-
The token function of QoS is
disabled by default.