Ether Qos Mode - Fujitsu XG Series User Manual

XG Series User's Guide
5.1.6.4

ether qos mode

Function
Available Model
Syntax
Options
Use Mode
Explanation
Caution
Default
Set the QoS sending algorithm.
XG0224 / XG0448 / XG2600
ether <number> qos mode <mode> [ <q0> <q1> <q2> <q3> <q4> <q5> <q6> <q7>]
<number>
• ether port number
Set a port number to use with a decimal value.
When setting multiple port numbers, separate them with commas (,).
When setting sequential numbers, separate them with hyphens (-). (Example: "1-8")
<mode>
• mode
strict
drr [XG2600]
wrr [XG0224/XG0448] : Use the weighted round robin scheduling.
<q0> <q1> <q2> <q3> <q4> <q5> <q6> <q7>
• Bandwidth of queues [XG2600]
Set bandwidth of 8 queues as the guaranteed minimum bandwidth if "drr" is specified in
<mode>.
Set each of them from 800m to 4000m or 1g to 4g (bps).
• Weight of queues [XG0224/XG0448]
Set the weight of 8 queues as the number of packets to send if "wrr" is specified in
<mode>.
Set each of them with a decimal number from 0 to 15.
If 0 is specified, this COS queue will be Strict Priority operation.
Configuration mode (admin class)
Set the QoS sending algorithm.
[XG2600]
• Sum total of bandwidth in drr mode should be maximum band of port (10Gbps).
• "ether qos mode drr" command and
same time and same port.
[XG0224/XG0448]
If a queue is specified to be weighted to 0 in the wrr mode, it operates in the same way as
the strict mode, and the operation precedes the wrr operation.
It is assumed that the strict mode has been specified in the QoS sending algorithm.
ether <number> qos mode strict
: Use the strict priority scheduling.
: Use the deficit round robin scheduling.
"ether ratecontrol"
144
Chapter 5 Command Reference
command can not use at the
Port Information Settings