H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 50)

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2. Enter interface view
interface interface-type
interface-number
N/A
3. Configure the FIFO queue size qos fifo queue-length queue-length 75 by default.
Configuration example
# Set the FIFO queue size to 100.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] qos fifo queue-length 100
Configuring PQ
You can define multiple rules for a priority queue list (PQL) and apply the list to an interface. When a
packet arrives at the interface, the system matches the packet with each rule in the order configured. If a
match is found, the packet is assigned to the queue and the match procedure is complete. If the packet
cannot match any rule, the packet is assigned to the default queue normal.
Configuration procedure
You can configure PQ by applying a PQ list to an interface. For an interface, the latest applied PQ list
overwrites the previous one.
To configure PQ:
Step Command Remarks
1. Enter system view system-view N/A
2. Configure a PQ list
qos pql pql-index protocol ip
[ queue-key key-value ] queue
{ bottom | middle | normal | top }
or
qos pql pql-index local-precedence
local-precedence-value queue
{ bottom | middle | normal | top }
Use a command as needed.
3. Specify the default queue for
the PQ list qos pql pql-index default-queue
{ bottom | middle | normal | top }
Optional.
This command specifies the queue
to which unmatched packets are
assigned.
normal by default.
4. Set the queue size
qos pql pql-index queue { bottom |
middle | normal | top }
queue-length queue-length
Optional.
5. Enter interface view
interface interface-type
interface-number
N/A
6. Apply the PQ list to the
interface
qos pq pql pql-index FIFO applies by default