Command Manual – QoS/ACL
Quidway S8500 Series Routing Switches
Chapter 2 QoS Commands
Huawei Technologies Proprietary
2-40
Note:
z
The interface cards support the command syntax in Ethernet port view; while the
service processor cards (LSB1NATB0 cards in the context of this document)
support the command syntax in VLAN view.
z
Before executing the
traffic-priority
command on a service processor card, you
must first configure traffic redirection in Ethernet port view to redirect Layer 3
packets of a specific VLAN to the service processor card.
z
The “DSCP + Conform-Level —> Service-parameter” mapping table and “ EXP +
Conform-Level —> Service-parameter ” mapping table here is that for the conform
level 0.
z
Before selecting the second or third mode, you should make sure that you have
configured the “DSCP + Conform-Level —> Service-parameter” mapping table and
“ EXP + Conform-Level —> Service-parameter ” mapping table. For more
information about this mapping table, see the
qos conform-level
,
dscp
and
exp
commands.
Related command:
display qos-interface traffic-priority
.
Example
# Choose auto service parameters for the packets which match the permitted rules in
the ACL 4000.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway]interface e thernet5/1/2
[Quidway-Ethernet5/1/2] traffic-priority inbound link-group 4000 auto
2.1.35 traffic-redirect
Syntax
I. Command Format Which Only Applies IP Group ACL
In Ethernet port view:
traffic-redirect
inbound
ip-group
{
acl-number
|
acl-name
} [
rule rule
[
system-index
index
] ] {
cpu
|
interface interface-type interface-number
destination-vlan
{
l2-vpn
|
l3-vpn
} |
next-hop
ip-addr1
[
ip-addr2
] |
slot
slotid
vlanid
[
join-vlan
]}
undo traffic-redirect
inbound
ip-group
{
acl-number
|
acl-name
} [
rule rule
]
In VLAN view:
traffic-redirect
inbound
ip-group
{
acl-number
|
acl-name
} [
rule rule
[
system-index
index
] ] {
cpu
|
next-hop
ip-addr1
[
ip-addr2
] }
slot
slotid
