H3C IE4300 Command Reference Manual page 1764

Views
System view
Predefined user roles
network-admin
Parameters
: Specifies the egress buffer.
egress
slot slot-number
not specify an IRF member device, this command applies to all IRF member devices.
: Specifies cell resources.
cell
: Specifies packet resources.
packet
queue-id
ratio ratio
to 100.
Usage guidelines
By default, all queues have an equal share of the fixed area. You can set the fixed-area ratio for a
queue. The other queues equally share the remaining part.
The fixed-area space for a queue cannot be used by other queues. Therefore, it is also called the
minimum guaranteed buffer for the queue. The sum of fixed-area space configured for all queues
cannot exceed the total fixed-area space. Otherwise, the configuration fails.
Examples
# Configure queue 0 to use 20% fixed-area space of cell resources in the egress buffer.
<Sysname> system-view
[Sysname] buffer egress cell queue 0 guaranteed ratio 20
buffer shared
Use
buffer shared
Use
undo buffer shared
queue.
Syntax
buffer egress [ slot slot-number ] { cell | packet } [ queue queue-id ] shared
ratio ratio
undo buffer egress [ slot slot-number ] { cell | packet } [ queue queue-id ]
shared
Default
The maximum packet resource ratio for a port is 10% of the total packet resources.
The maximum cell resource ratio for a port is 10% of the total cell resources.
Views
System view
Predefined user roles
network-admin
: Specifies an IRF member device by its member ID (slot number). If you do
: Specifies a queue by its ID in the range of 0 to 7.
: Specifies the fixed-area space ratio, in percentage. The value range for
to set the maximum shared-area ratio for each port or a queue.
to delete the maximum shared-area ratio setting of each port or a
2
is 1
ratio