Qos Functions And Related Commands - Huawei Quidway S3100 Series Operation Manual

Operation Manual – QoS
Quidway S3100 Series Ethernet Switches
IV. Local port monitoring
Local port monitoring copies inbound packets of a given port to the local monitoring port
for network detection and troubleshooting.
V. RSPAN
Remote switched port analyzer (RSPAN) breaks through the limitation that the
monitored port and monitoring port have to be located on the same switch, and permits
them to reside across multiple network devices. Therefore, it enhances the way
network administrator can manage remote switches.
VI. Port rate limit
Refers to rate limit of a given port. It limits the rate that a port receives or sends packets.

1.2 QoS Functions and Related Commands

Table 1-1 QoS functions and related commands
QoS
Port priority
Packet trust
priority
Priority
local
precedence
queue
mapping
Priority
options
Queue
scheduler
Specifications
Support
Support
to
Support
The following options
are available:
According to dscp
precedence
According
ip-precedence
According to CoS
priority
WRR, HQ+WRR
Huawei Technologies Proprietary
Related Command
priority priority-level
priority trust
qos
cos-local-precedence-m
ap
qos
ip-precedence-local-prec
edence-map
qos
dscp-local-precedence-
map
priority-trust { dscp |
ip-precedence | cos }
to
queue-scheduler
1-3
Chapter 1 QoS Configuration
Related
section
Configuring
Port Priority
Configuring
Packet Trust
Priority
Configuring
Priority - Local
Precedence
Queue
Mapping
Configuring
Packet
Priority
Configuring
Queue
Scheduling
Algorithm