H3C S7500 Series Ethernet Switches Command Manual

Table Of Contents
Command Manual – Port Basic Configuration
H3C S7500 Series Ethernet Switches Chapter 1
Port Basic Configuration Commands
1-8
Field Description
Input(total): 0 packets, 0 bytes
- broadcasts, - multicasts
Input(normal): 0 packets, 0 bytes
0 broadcasts, 0 multicasts
Input: 0 input errors, 0 runts, 0
giants, 0 throttles, 0 CRC
0 frame, - overruns, - aborts,
- ignored, - parity errors
Output(total): 0 packets, 0 bytes
- broadcasts, - multicasts, -
pauses
Output(normal): 0 packets, 0 bytes
0 broadcasts, 0 multicasts, 0
pauses
Output: 0 output errors, -
underruns, - buffer failures
- aborts, 0 deferred, 0
collisions, 0 late collisions
- lost carrier, - no carrier
Statistics on the incoming and outgoing
packets and errors on the port
The “-” indicates that the statistical item is not
supported.
1.1.6 display loopback-detection
Syntax
display loopback-detection
View
Any view
Parameters
None
Description
Use the display loopback-detection command to display the loopback detection
status on the port. If loopback detection is running, the time interval for loopback
detection and the loopback port information will also be displayed.
Examples
# Display information about the port loopback detection.
<H3C> display loopback-detection
Loopback-detection is running
Detection interval time is 30 seconds