HP 5500 HI Series Command Reference

13
Eth1/0/9 DOWN auto A A 1
Eth1/0/10 DOWN auto A A 1
# Filter the brief interface information to display the line starting with the (s) string and all subsequent
lines.
<Sysname>display interface brief | begin (s)
The brief information of interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface Link Protocol Main IP Description
NULL0 UP UP(s) --
Vlan1 UP UP 192.168.0.80
When you use the begin keyword to filter the output, the system only searches the Layer 3 interface list or
the Layer 2 interface list. If regular-expression is on the Layer 3 interface list, the system only displays the
line that contains regular-expression, and all subsequent lines on the Layer 3 interface list.
# Display the interfaces in down state and the reasons why they are down.
<Sysname> display interface brief down
The brief information of interface(s) under bridge mode:
Link: ADM - administratively down; Stby - standby
Interface Link Cause
Eth1/0/1 DOWN Not connected
Eth1/0/2 DOWN Not connected
Eth1/0/3 DOWN Not connected
Eth1/0/4 DOWN Not connected
Eth1/0/5 DOWN Not connected
Eth1/0/6 DOWN Not connected
Eth1/0/7 DOWN Not connected
Eth1/0/8 DOWN Not connected
Eth1/0/9 DOWN Not connected
Eth1/0/10 DOWN Not connected
Table 6 Command output
Field Description
The brief information of
interface(s) under route
mode:
The command displays brief information about Layer 3 interfaces.
Link: ADM -
administratively down;
Stby - standby
Link layer state of the interface:
• ADM—The interface has been shut down by the network administrator. To
recover its physical layer state, perform the undo shutdown command.
• Stby—The interface is a standby interface.
Protocol: (s) - spoofing
If the network layer protocol state of an interface is shown as UP, but its link is an
on-demand link or not present at all, its protocol attribute includes the spoofing
flag (an s in parentheses). This attribute is typical of interface Null 0 and the
loopback interfaces.
Interface Interface name.

HP 5500 HI Series Specifications

General

Brand	HP
Model	5500 HI Series
Category	Switch
Language	English