3Com Switch 8800 Configuration Guide
Chapter 33 QoS Configuration
33-12
Restore the default values of the
Local-prec Conform-Level
—
>
mapping table (conform level view)
undo local-precedence
The system provides default mapping tables.
II. Configuring traffic policing
The purpose of this configuration task is to implement traffic policing on ACL-matched
data streams, and then take normal actions on data streams within the traffic limit and
take other actions (discarding packets, for example) on those exceeding the limit.
For interface cards, perform the following configurations in Ethernet port view or port
group view.
Table 33-6
Configure traffic policing
Operation
Command
Configure traffic policing
which only applies IP
group ACL
traffic-limit
inbound
ip-group
{
acl
-
number
|
acl
-
name
}
[
rule
rule
[
system-index
index
] ] [
tc-index
index
]
cir
cbs
ebs
[
pir
] [
conform
{ {
remark-cos
|
remark-drop-priority
}* |
remark-policed-service
} ]
[
exceed
{
forward
|
drop
} ]
Remove traffic policing
setting which only
applies IP group ACL
undo traffic-limit inbound
ip-group
{
acl
-
number
|
acl
-
name
} [
rule
rule
]
Configure traffic policing
which applies IP group
ACL and link group ACL
at same time
traffic-limit
inbound
ip-group
{
acl
-
number
|
acl
-
name
}
{
rule
rule
link-group
{
acl
-
number
|
acl
-
name
} [
rule
rule
[
system-index
index
] ] |
link-group
{
acl
-
number
|
acl
-
name
}
rule
rule
} [
tc-index
index
]
cir
cbs
ebs
[
pir
]
[
conform
{ {
remark-cos
|
remark-drop-priority
}* |
remark-policed-service
} ] [
exceed
{
forward
|
drop
} ]
Remove traffic policing
setting which applies IP
group ACL and link
group ACL at same time
undo traffic-limit inbound
ip-group
{
acl
-
number
|
acl
-
name
} {
rule
rule
link-group
{
acl
-
number
|
acl
-
name
} [
rule
rule
] |
link-group
{
acl
-
number
|
acl
-
name
}
rule
rule
}
Configure traffic policing
which only applies link
group ACL
traffic-limit
inbound
link-group
{
acl
-
number
|
acl
-
name
} [
rule
rule
[
system-index
index
] ] [
tc-index
index
]
cir
cbs
ebs
[
pir
] [
conform
{ {
remark-cos
|
remark-drop-priority
}* |
remark-policed-service
} ]
[
exceed
{
forward
|
drop
} ]
Remove traffic policing
setting which only
applies link group ACL
undo traffic-limit inbound
link-group
{
acl
-
number
|
acl
-
name
} [
rule
rule
]
