H3C S7500 Series Ethernet Switches Release 3135 DHCP Configuration Examples

QACL Configuration Examples
H3C S7500 Series Ethernet Switches Release 3135 Chapter 1 QACL Overview
1-3
Follow these steps to configure ACL/QoS in QoS view on a type-A LPU:
To do… Use the command... Remarks
Enter Ethernet port
view
interface interface-type
interface-number
—
Enter QoS view
qos
—
Configure packet
filtering
packet-filter { inbound |
outbound } acl-rule
[ system-index ]
[ not-care-for-interface ]
The acl-rule argument
ranges from 2000 to 4999.
Configure bandwidth
guarantee
traffic-bandwidth
outbound acl-rule
[ system-index ]
min-guaranteed-bandwidth
max-guaranteed-bandwidth
weight
The
min-guaranteed-bandwidt
h argument and the
max-guaranteed-bandwid
th argument must be a
multiple of 64.
Configure traffic
policing
traffic-limit { inbound |
outbound } acl-rule
[ system-index ] target-rate
The target-rate argument
must be a multiple of 64.
Configure priority
marking
traffic-priority { inbound |
outbound } acl-rule
[ system-index ] { { dscp
dscp-value | ip-precedence
pre-value } |
local-precedence
pre-value }*
You can mark DSCP
precedence, IP
precedence, and local
precedence for packets.
Configure congestion
avoidance
traffic-red outbound
acl-rule [ system-index ]
qstart qstop probability
The qstart argument and
the qstop argument must
be a multiple of 16.
Configure traffic
accounting
traffic-statistic { inbound |
outbound } acl-rule
[ system-index ]
—
Follow these steps to configure ACL/QoS in QoS view on a non-type-A LPU:
To do… Use the command... Remarks
Enter Ethernet port
view
interface interface-type
interface-number
—
Enter QoS view
qos
—
Configure the line
rate
line-rate [ kbps ]
target-rate
With the kbps keyword
specified, the rate limit
granularity is 64 kbps. That is, if
you input a value in the range
of N×64 to (N+1)×64 (N is a
natural number), the switch
sets the value to (N+1)×64
kbps automatically.