HP VPN Firewall Appliances Network Management Command Reference

14
VT0 UP UP(s) --
The brief information of interface(s) under bridge mode:
Link: ADM - administratively down; Stby - standby
Speed or Duplex: (a)/A - auto; H - half; F - full
Type: A - access; T - trunk; H - hybrid
Interface Link Speed Duplex Type PVID Description
GE0/2 DOWN auto A A 1
# Display information about interfaces in the down state and the relevant causes.
<Sysname> display interface brief down
The brief information of interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Interface Link Cause
GE0/1 DOWN Not connected
GE0/3 DOWN Not connected
GE0/4 DOWN Not connected
Tun1 DOWN Not connected
The brief information of interface(s) under bridge mode:
Link: ADM - administratively down; Stby - standby
Interface Link Cause
GE0/2 DOWN Not connected
Table 6 Command output
Field Descri
p
tion
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, use the undo shutdown command.
• Stby—The interface is a standby interface. You can use the display standby
state command to check the corresponding primary 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, (a letter "s" in parentheses). 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, use the undo shutdown command.
• Stby—The interface is a standby interface.