3Com 3500 User Manual
Page 721
qos control modify
721
Procedure
1 Enter the control number that you want to modify. The existing controls
are displayed in braces { }.
2 To modify the name, enter the new name for the classifier.
The name that is associated with the specified control number appears in
brackets [ ].
3 Enter the rate limit type (for example,
none
,
receivePort
, or
aggregate)
.
The available values depend on how the control was defined; the current
limit appears in brackets.
4 For the
receivePort
or
aggregate
rate limits, enter the service level
for conforming packets as
high
,
best
, or
low
.
For the
none
rate limit, enter the service level for conforming packets as
high
,
best
,
low
, or
drop
. If you use
drop
, the system drops all traffic
on all ports for the classifier that is associated with the control. The
current value appears in brackets.
5 Specify whether the conforming packets are loss eligible (
yes
or
no)
.
6 If you have selected
receivePort
or
aggregate
for the rate limit
type, you are prompted for the following information:
a Enter the service level for excess packets (
high
,
best
,
low
, or
drop
).
b Specify whether excess packets are loss eligible (
yes
or
no
). Your
current value is the default.
c Specify whether you want to modify the existing rate limits (
yes
or
no
).
If you enter
no
, the system maintains the existing values for all
associated rate limits. If you enter
yes
, specify how the first rate limit
should be expressed (percentage of port bandwidth or KBytes/sec).
KBytes/sec
is the default. If the control has multiple per-port rate
limits, you can change one rate limit without affecting the others.
d If you specified
KBytes/sec
for the first (or only) rate limit, enter the
value for the rate limit in KBytes/sec (
0
through
65434
).
If you specified percentage for the rate limit, specify the percentage in
the range of from
0
through
100
percent.
e Enter the burst size in KBytes (in the range of from
16
through
8192
).
The default value depends on your specified rate limit.