H3C S7500E-XS Series, Руководство по настройке интерфейса

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NOTE:
•
Use the qos map-table command to map an 802.1p priority to a local priority. For more
information about the qos map-table command, see ACL and QoS Command Reference .
•
After you enable PFC for an 802.1p priority, make sure the 802.1p priority uses the default
802.1p-local priority map. For more information about the default 802.1p-local priority map, see
ACL and QoS Configuration Guide .
Enabling EEE on an Ethernet interface
IMPORTANT:
Fiber ports do not support this feature.
With Energy Efficient Ethernet (EEE) enabled, a link-up interface enters low power state if it has not
received any packet for a period of time. The time period depends on the chip specifications and is
not configurable. When a packet arrives later, the device automatically restores power supply to the
interface and the interface restores to the normal state.
For this feature to take effect on an interface, configure the interface to automatically negotiate a
speed or duplex mode with the remote end.
To enable EEE on an Ethernet interface:
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter Ethernet interface
view.
interface interface-type
interface-number
N/A
3. Enable EEE on the
Ethernet interface.
eee enable
By default, EEE is disabled
on an Ethernet interface.
Setting the statistics polling interval
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter Ethernet interface
view.
interface interface-type
interface-number
N/A
3. Set the statistics polling
interval for the Ethernet
interface.
flow-interval interval
By default, the statistics polling
interval is 300 seconds.
To display the interface statistics collected in the last statistics polling interval, use the display
interface command.