Operation Manual – Port Basic Configuration
H3C S3100 Series Ethernet Switches
Chapter 1 Port Basic Configuration
1-11
1.1.12 Displaying and Maintaining Basic Port Configuration
Table 1-11
Display and maintain basic port configuration
Operation
Command
Remarks
Display port configuration
information
display
interface
[
interface-type |
interface-type
interface-number
]
Display the
enable/disable status of
port loopback detection
display
loopback-detection
Display brief information
about port configuration
display brief interface
[
interface-type
[
interface-number
] ] [
|
{
begin
|
include
|
exclude
}
regular-expression
]
Display the combo ports
on the current device
display port
combo
Display port information
about a specified unit
display unit unit-id
interface
You can execute the
display
commands in any
view.
Clear port statistics
reset counters interface
[
interface-type |
interface-type
interface-number
]
You can execute the
reset
command in user
view.
After 802.1x is enabled on
a port, clearing the
statistics on the port will
not work.
1.2 Ethernet Port Configuration Example
I. Network requirements
z
Switch A and Switch B are connected to each other through two trunk port
(Ethernet 1/0/1).
z
Configure the default VLAN ID of both Ethernet 1/0/1 to 100.
z
Allow the packets of VLAN 2, VLAN 6 through VLAN 50 and VLAN 100 to pass
both Ethernet 1/0/1.
II. Network diagram
Figure 1-1
Network diagram for Ethernet port configuration
