HP MSR2000/3000/4000 Router Series Interface Command Reference

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<Sysname> display interface brief down
Brief information on interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Interface Link Cause
Eth1/1 DOWN Not connected
Brief information on interface(s) under bridge mode:
Link: ADM - administratively down; Stby - standby
Interface Link Cause
Eth1/2 DOWN Not connected
Eth1/4 DOWN Not connected
Eth1/5 DOWN Not connected
Eth1/7 DOWN Not connected
Table 6 Command output
Field Description
The brief information of interface(s)
under route mode:
Brief information about Layer 3 interfaces.
Link: ADM - administratively down;
Stby - standby
• ADM—The interface has been shut down by the network
administrator. To recover its physical layer state, run the undo
shutdown command.
• Stby—The interface is a standby interface.
Protocol: (s) – spoofing
If the network layer protocol of an interface is UP, but its link is an
on-demand link or not present at all, this field displays UP (s), where s
represents the spoofing flag. This attribute is typical of interface Null 0
and loopback interfaces.
Interface Interface name.
Link
Physical link state of the interface:
• UP—The link is up.
• DOWN—The link is physically down.
• ADM—The link has been administratively shut down. To recover its
physical state, run the undo shutdown command.
• Stby—The interface is a standby interface.
Protocol
Link layer protocol state of the interface:
• UP.
• DOWN.
• UP(s)—The link of the interface is an on-demand link or not present at
all.
Description
Interface description configured by using the description command. If the
description keyword is not specified in the display interface brief
command, the Description field displays at most 27 characters. If the
description keyword is specified in the display interface brief command,
the field displays the full interface description.
The brief information of interface(s)
under bridge mode:
Brief information about Layer 2 interfaces.