F3215-HP Load Balancing Module Network Management Command Reference-6PW101

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[Sysname-GigabitEthernet0/1] duplex full
flow-control
Use flow-control to enable TxRx mode generic flow control on an Ethernet interface.
Use undo flow-control to disable generic flow control on the Ethernet interface.
Syntax
flow-control
undo flow-control
Default
Generic flow control on an Ethernet interface is disabled.
Views
Ethernet interface view
Default command level
2: System level
Usage guidelines
TxRx mode flow control allows an Ethernet interface to receive common pause frames from its peer, and
send common pause frames to notify its peer of congestion.
With the flow-control command configured, an interface can both send and receive flow control frames:
• When congested, the interface sends a flow control frame to its peer.
• Upon receiving a flow control frame from its peer, the interface suspends sending packets.
To implement flow control on a link, enable the generic flow control function at both ends of the link.
Examples
# Enable TxRx mode generic flow control on the interface GigabitEthernet 0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 0/1
[Sysname-GigabitEthernet0/1] flow-control
flow-interval
Use flow-interval to set the interface statistics polling interval.
Use undo flow-interval to restore the default interval.
Syntax
flow-interval interval
undo flow-interval
Default
The interface statistics polling interval is 5 seconds.
Views
System view