H3C S5120-EI Series Command Reference Manual page 18

Default level
1: Monitor level
Parameters
interface-type: Specifies an interface type.
interface-number: Specifies an interface number.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see the Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, which is a case sensitive string of 1 to 256 characters.
Description
Use the display interface command to display detailed information about interfaces, including their
operating status.
• If neither interface type nor interface number is specified, the command displays detailed
information about all interfaces.
If only interface type is specified, the command displays detailed information about all interfaces of
•
the particular type.
• If both interface type and interface number are specified, the command displays detailed
information about only the specified interface.
Related commands: interface.
Examples
# Display detailed information about GigabitEthernet 1/0/2.
<Sysname> display interface gigabitethernet 1/0/2
GigabitEthernet1/0/1 current state: DOWN
IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 0023-8927-b001
Description: GigabitEthernet1/0/1 Interface
Loopback is not set
Media type is twisted pair
Port hardware type is
Unknown-speed mode, unknown-duplex mode
Link speed type is autonegotiation, link duplex type is autonegotiation
Flow-control is not enabled
The Maximum Frame Length is 9216
Broadcast MAX-ratio: 100%
Unicast MAX-ratio: 100%
Multicast MAX-ratio: 100%
Allow jumbo frame to pass
PVID: 1
Mdi type: auto
Link delay is 0(sec)
Port link-type: access
Tagged
1000_BASE_T
VLAN ID : none
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