display l2tp session rui

Function

The display l2tp session rui command displays L2TP session backup statistics.

This command is supported only on the NetEngine 8000 F1A.

Format

display l2tp session rui [ [ tunnel-item tunnel-id ] session-item session-id | source-ip source-ip-address | destination-ip destination-ip-address | bas-interface { if-name | if-type if-number } | remote-backup-profile rbp-name | remote-backup-service rbs-name ]

Parameters

Parameter	Description	Value
tunnel-item tunnel-id	Specifies a local tunnel index.	The value is an integer ranging from 1 to 65535.
session-item	Displays L2TP session information with a specified session ID.	-
session-item session-id	Specifies the local ID of an L2TP session.	The value is an integer that ranges from 1 to 65535.
source-ip source-ip-address	Displays information about an L2TP tunnel session with a specified source IP address.	The value is in dotted decimal format.
destination-ip destination-ip-address	Displays information about an L2TP tunnel session with a specified destination IP address.	The value is in dotted decimal format.
bas-interface	Displays BAS interface information.	-
if-name	Displays information about a tunnel that is set up using information about a user accessing a specified interface.	The value is a string of 1 to 256 characters.
if-type	Specifies the type of an interface.	-
if-number	Specifies the number of an interface.	-
remote-backup-profile rbp-name	Displays the name of remote backup profile.	The value is a string of 1 to 128 case-sensitive characters, spaces not supported.
remote-backup-service rbs-name	Displays the name of remote backup service.	The value is a string of 1 to 32 case-sensitive characters, spaces not supported.
rui	Displays L2TP session backup information.	-

Views

User view

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
l2tp	read

Usage Guidelines

The display l2tp session rui command displays L2TP session backup information including backup parameters in the L2TP dual-system hot backup scenario. Dual-system hot backup parameters of L2TP sessions that are not backed up will not be displayed.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display L2TP session backup information.

<HUAWEI> display l2tp session rui
 LTID: local assigned tunnel ID , RTID: Remote assigned tunnel ID
 LSID: local assigned session ID , RSID: Remote assigned session ID
 RG: Register(L:local,R:remote), FWS: Forwarding state(L:local interface, P:protect path).
 Basic Info                                        Redundant info
 ------------------------------------------------------------------------------
 LSID  RSID  LTID  RTID  UserID  UserName          RG state    Life        FWS
 ------------------------------------------------------------------------------
 9     75    8     88    8       user#@domain1     L  active   669510s     L
 ----------------------------------------------------------------------------
  Total 1, printed 1

**Table 1** Description of the **display l2tp session rui** command output
Item	Description
LSID	Local session ID.
RSID	Remote session ID.
LTID	Local tunnel ID.
RTID	Remote tunnel ID.
RG	Flag indicating whether a tunnel is generated on the local or remote end, no RUI session show --.
state	Tunnel status, active or inactive, no RUI session show --.
Life	Tunnel lifetime, in seconds.
FWS	Whether packets are forwarded by a local interface or are backed up on the peer device and then forwarded.