R0106-HP MSR Router Series MPLS Command Reference(V7)

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Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface Link Protocol Main IP Description
TunBDL100 UP UP -- aaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
# Display information about interfaces in DOWN state and the causes.
<Sysname> display interface tunnel-bundle brief down
Brief information on interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Interface Link Cause
TunBDL100 DOWN Not connected
TunBDL101 DOWN Not connected
Table 99 Command output
Field Description
Brief information on interface(s)
under route mode
Brief information about Layer 3 interfaces.
Link: ADM - administratively
down; Stby - standby
Link state:
• ADM—The interface has been administratively shut down. To bring it up,
use the undo shutdown command.
• Stby—The interface is a backup interface. To show the primary
interface, use the display interface-backup state command.
Protocol: (s) - spoofing
(s) indicates that the link layer protocol state is UP, but the link is not
available because it is an on-demand link or not present at all.
Interface Abbreviated interface name.
Link
Link state of the interface:
• UP—The link is physically up.
• DOWN—The link is physically down.
• ADM—The link has been administratively shut down. To bring it up, use
the undo shutdown command.
Protocol
Link layer protocol state whose value is determined by the parameter
negotiation on the link layer:
• UP—The protocol state of the interface is up.
• UP (spoofing)—The link protocol state of the interface is up, but the link
is temporarily set up on demand or does not exist. This attribute is
available for null interfaces and loopback interfaces.
• DOWN—The protocol state of the interface is down.
Main IP Primary IP address of the interface.
Description Description of the interface.
Cause
Causes for the physical state of DOWN:
• Administratively—The link has been shut down by using the shutdown
command. To bring it up, use the undo shutdown command.
• Not connected—The tunnel bundle is not established.