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show interfaces lsi (Label-Switched Interface)

date_range 19-Nov-23

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Syntax

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show interfaces interface-type 
<brief | detail | extensive | terse>
<descriptions>
<media> 
<routing-instance instance-name> 
<snmp-index snmp-index> 
<statistics>

Description

Display status information about the specified label-switched interface (LSI).

Options

`interface-type`	On most routers, the interface type is `lt-fpc/pic/port`.
brief \| detail \| extensive \| terse	(Optional) Display the specified level of output.
descriptions	(Optional) Display interface description strings.
media	(Optional) Display media-specific information about network interfaces.
routing-instance `instance-name`	(Optional) Display information for the specified routing instance.
snmp-index `snmp-index`	(Optional) Display information for the specified SNMP index of the interface.
statistics	(Optional) Display static interface statistics.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show interfaces (logical tunnel) command. Output fields are listed in the approximate order in which they appear.

Table 1: Logical Tunnel show interfaces Output Fields
Field Name	Field Description	Level of Output
Physical Interface
Physical interface	Name of the physical interface.	All levels
Logical Interface
Logical interface	Name of the logical interface.	All levels
Index	Logical interface index number, which reflects its initialization sequence.	`detail extensive` none
SNMP ifIndex	SNMP interface index number.	`detail extensive` none
Generation	Unique number for use by Juniper Networks technical support only.	`detail extensive`
Flags	Information about the logical interface. Possible values are described in the “Logical Interface Flags” section under Common Output Fields Description.	All levels
Encapsulation	Encapsulation on the logical interface.	All levels
Traffic statistics	Total number of bytes and packets received and transmitted on the logical interface. These statistics are the sum of the local and transit statistics. When a burst of traffic is received, the value in the output packet rate field might briefly exceed the peak cell rate. It takes awhile (generally, less than 1 second) for this counter to stabilize. `Input bytes`—Rate of bytes received on the interface. `Output bytes`—Rate of bytes transmitted on the interface. `Input packets`—Rate of packets received on the interface. `Output packets`—Rate of packets transmitted on the interface.	`detail extensive`
Local statistics	Statistics for traffic received from and transmitted to the Routing Engine. When a burst of traffic is received, the value in the output packet rate field might briefly exceed the peak cell rate. It takes awhile (generally, less than 1 second) for this counter to stabilize.	`detail extensive`
Transit statistics	Statistics for traffic transiting the router. When a burst of traffic is received, the value in the output packet rate field might briefly exceed the peak cell rate. It takes awhile (generally, less than 1 second) for this counter to stabilize.	`detail extensive`
Protocol	Protocol family configured on the logical interface, such as `iso`, `inet6`, `mpls`.	`detail extensive` none
MTU	MTU size on the logical interface.	`detail extensive` none
Generation	Unique number for use by Juniper Networks technical support only.	`detail extensive`
Flags	Information about the protocol family flags. Possible values are described in the “Family Flags” section under Common Output Fields Description.	`detail extensive` none

Sample Output

show interfaces lsi extensive

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user@host> show interfaces lsi extensive
Physical interface: lsi

  Logical interface lsi.84934656 (Index 363) (SNMP ifIndex 586) (Generation 194)
    Flags: Up Point-To-Point SNMP-Traps 0x4000000 Encapsulation: LSI-NULL
    Traffic statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Local statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Transit statistics:
     Input  bytes  :                    0                    0 bps
     Output bytes  :                    0                    0 bps
     Input  packets:                    0                    0 pps
     Output packets:                    0                    0 pps
    Protocol vpls, MTU: Unlimited, Generation: 279, Route table: 10

  Logical interface lsi.84934657 (Index 366) (SNMP ifIndex 589) (Generation 197)
    Flags: Up Point-To-Point SNMP-Traps 0x4000000 Encapsulation: LSI-NULL
    Traffic statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Local statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Transit statistics:
     Input  bytes  :                    0                    0 bps
     Output bytes  :                    0                    0 bps
     Input  packets:                    0                    0 pps
     Output packets:                    0                    0 pps
    Protocol vpls, MTU: Unlimited, Generation: 282, Route table: 10

Release Information

Command introduced before Junos OS Release 7.4.

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