Priority Of Protocol Packets; Port Rate Limit; Queue Scheduling Configuration Synchronization On Aggregated Ports - H3C S3100-52P Operation Manual

Operation Manual – QoS
H3C S3100-52P Ethernet Switch

1.1.4 Priority of Protocol Packets

Protocol packets carry their own priority. You can perform QoS actions on protocol
packets by setting their priorities.

1.1.5 Port Rate Limit

Port rate limit is port-based rate limit. It limits the total rate of outbound packets on a
port.
1.1.6 Queue Scheduling Configuration Synchronization on Aggregated
Ports
The feature of queue scheduling configuration synchronization on aggregated ports
makes the queue scheduling configuration synchronous on each port of an aggregation
group.
Supporting the feature of queue scheduling configuration synchronization on the
ports in an aggregation group
When you modify or delete the queue scheduling mode in Ethernet port view, the
queue scheduling modes of all the ports in the aggregation group are modified or
deleted if this port belongs to an aggregation group; only the queue scheduling mode of
this port is modified or deleted if this port does not belong to any aggregation group.
Dynamic aggregation supported by queue scheduling modes on ports
If the queue scheduling configuration information of some LACP-enabled ports in up
state is the same, these ports can be aggregated into the same aggregation group.
Static aggregation or manual aggregation supported by queue scheduling modes
on ports
You can add a queue-scheduling-enabled port into a specific static or manual
aggregation group. This operation can be performed not only on the local device but
also across devices in an intelligent resilient framework (IRF).
You can use the copy command to copy the queue scheduling configuration of a
port.
Note:
For the introduction to the copy command, refer to the Basic Port Configuration Module
in this manual.
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Chapter 1 QoS Configuration