H3C Technologies H3C Intelligent Management Center User Manual
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QoS function
Application
direction
Parameters
CAR
This function can be
configured in both
inbound and
outbound
directions.
The configuration
parameters are the
same for the two
directions.
•
Match Type—Type of match criteria.
{
Any—Match all packets.
{
Queue Number—Match packets of the specified
queue.
{
Ipv4 Acl—Match packets by using an IPv4 ACL.
{
Ipv6 Acl—Match packets by using an IPv6 ACL.
•
For information about the CIR, CBS, EBS, and their
parameters, see the rate limit function in this table.
•
PIR—Configure the maximum traffic rate allowed on the
interface.
{
Lower Limit—Start value of the value range for the PIR.
{
Upper Limit—End value of the value range for the PIR.
{
Granularity—Granularity for the PIR. The PIR must be
an integral multiple of the granularity.
•
For information about green actions, yellow actions, and
red actions, see the CAR function in
GTS
This function does
not support
direction
configuration.
•
Match Type—Type of match criteria.
{
Any—Match all packets.
{
Queue Number—Match packets of the specified
queue.
{
Ipv4 Acl—Match packets by using an IPv4 ACL.
{
Ipv6 Acl—Match packets by using an IPv6 ACL.
•
Queue Length—Maximum queue length of a queue.
{
Queue Length Lower Limit—Start value of the value
range for the maximum queue length.
{
Queue Length Upper Limit—End value of the value
range for the maximum queue length.
•
For information about the CIR, CBS, EBS, and their
parameters, see the rate limit function in this table.
Priority
This function does
not support
direction
configuration.
This function can be
configured only in
the outbound
direction of Ethernet
interfaces on
switches.
Match Priority—Configure the port priority.
•
802.1P—Configure an 802.1p priority as the port
priority.
•
DSCP—Configure a DSCP value as the port priority.
Software Queuing
(FIFO)
This function does
not support
direction
configuration.
This function can be
configured only on
some interfaces on
routers.
Queue—Use FIFO for traffic scheduling.
•
Lower Limit—Lower limit of the FIFO queue length.
•
Upper Limit—Upper limit of the FIFO queue length.