H3C MSR810 - Display L2 Tp Session

102
Field
Description
Protocol: (s) - spoofing
The link layer protocol of an interface is UP, but its link is an on-demand
link or not present at all.
The protocol state of null or loopback interfaces might include the
spoofing flag.
Interface Abbreviated interface name.
Link
Physical link state of the interface:
• UP—The interface is physically up.
• DOWN—The interface is physically down.
• ADM—The interface has been administratively shut down. To
recover its physical state, execute the undo shutdown command.
• Stby—The interface is a backup 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. This state applies to null and loopback interfaces.
Description
Partial or complete interface description set by using the
description
command:
• If you do not specify the description keyword for the display
interface brief command, this field displays only the first 27
characters of the interface description.
• If you specify the description keyword for the display interface
brief command, this field displays the complete interface
description.
Cause
Causes for the physical state of the interface to be Down:
• Not connected—No physical connection exists (possibly because
the L2TP negotiation fails or insufficient configuration exists to
trigger L2TP negotiation).
• Administratively—The interface was shut down by using
the shutdown command. To restore the physical state of the
interface, use the undo shutdown command.
display l2tp session
Use display l2tp session to display information about L2TP sessions.
Syntax
display l2tp session [ statistics ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
statistics: Displays statistics for L2TP sessions.
Examples
# Display statistics for L2TP sessions.