Technical Documentation

Related Topics
clear services l2tp multilink

show services l2tp multilink

Syntax

show services l2tp multilink <brief | detail | extensive | statistics><bundle-id number>

Release Information

Command introduced before Junos OS Release 7.4.

Description

(M10i and M7i routers only) Display L2TP output organized by multilink bundle.

Options

none: Same as brief.
brief | detail | extensive | statistics: (Optional) Display the specified level of output. Use the statistics option to display packets and bytes that have been encapsulated in the Multilink Protocol. Nonmultilink packets received on member sessions are not counted here.
bundle-id number: (Optional) Display L2TP multilink bundle information for only the specified bundle.

Required Privilege Level

view

List of Sample Output

show services l2tp multilink extensive

Output Fields

Table 1 lists the output fields for the show services l2tp multilink command. Output fields are listed in the approximate order in which they appear.

Table 1: show services l2tp multilink Output Fields

Field Name	Field Description
Bundle ID	Bundle identifier.
Links	Number of links in the multilink bundle.
Bundle endpoint	Endpoint discriminator that represents the device transmitting the packet.
Input MRRU	Maximum packet size that the input interface can process.
Output MRRU	Maximum packet size that the output interface can process.
Session local ID	Identifier of the local endpoint of the L2TP session, as assigned by the L2TP network server (LNS).
Session remote ID	Identifier of the remote endpoint of the L2TP session, as assigned by the L2TP access concentrator (LAC).
State	Status of the L2TP session: Established—The session is operating. closed—The session is being closed. destroyed—The session is being destroyed. clean-up—The session is being cleaned up. lns-ic-accept-new—A new session is being accepted. lns-ic-idle—The session has been created and is idle. lns-ic-reject-new—The new session is being rejected. lns-ic-wait-connect—The session is waiting for the peer's incoming call connected (ICCN) message.
Username	Name of the user logged in to the session.
Mode	Mode of the interface representing the multilink bundle: dedicated or shared.
Local IP	IP address of the local endpoint of the Point-to-Point Protocol (PPP) session.
Remote IP	IP address of the remote endpoint of the PPP session.
Local name	Name of the LNS instance in which the session was created.
Remote name	Name of the LAC from which the session was created.
Local MRU	Maximum receive unit (MRU) setting of the local device, in bytes.
Remote MRU	MRU setting of the remote device, in bytes.
Statistics since	Date and time when collection of the following statistics began: Control Tx—Amount of control information transmitted, in packets and bytes. Control Rx—Amount of control information received, in packets and bytes. Data Tx—Amount of data transmitted, in packets and bytes. Data Rx—Amount of data received, in packets and bytes. Errors Tx—Number of errors transmitted, in packets. Errors Rx—Number of errors received, in packets.

Sample Output

show services l2tp multilink extensive

user@host> show services l2tp multilink extensive

Bundle ID: 1
  Links: 2, Bundle endpoint: user@juniper.com
  Input MRRU: 1524, Output MRRU: 1524
  Session local ID: 46122, Session remote ID: 39307
    State: Established, Username: user1@juniper.com, Mode: dedicated
    Local IP: 10.58.255.129:1701, Remote IP: 10.58.255.131:1701
    Local name: router3, Remote name: router4
  Session local ID:  4254, Session remote ID: 39308
    State: Established, Username: user2@juniper.com, Mode: dedicated
    Local IP: 10.1.255.1:1701, Remote IP: 10.1.255.2:1701
    Local name: router1, Remote name: router2
  Statistics since: Mon May 17 11:47:35 2004
                        Packets        Bytes
      Control Tx              7          196
      Control Rx              3           90
      Data Tx                 0            0
      Data Rx                 0            0
      Errors Tx               0
      Errors Rx               0