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show isis interface

Syntax

show isis interface

<brief | detail | extensive>

<interface-name>

<logical router (all | logical-router-name)>

Description

Display status information about Intermediate System-to-Intermediate System (IS-IS)-enabled interfaces.

Options

none—Display standard information about all IS-IS-enabled interfaces on all logical routers.

brief | detail | extensive—(Optional) Display the specified level of output.

interface-name—(Optional) Display information about the specified interface only. You can include wildcard characters in the interface name, as described in the JUNOS Network and Services Interfaces Command Reference.

logical-router (all | logical-router-name)—(Optional) Perform this operation on all logical routers or on a particular logical router.

Required Privilege Level

view

List of Sample Output

show isis interface
show isis interface brief
show isis interface detail

Output Fields

interface-name—(Detail output only) Name of the interface.

Designated router—(Detail output only) A router selected by other routers that is responsible for sending link-state advertisements that describe the network. Used only on broadcast networks

Index—(Detail output only) Interface index assigned by the JUNOS kernel.

State—(Detail output only) Internal implementation information.

Circuit id—(Detail output only) Circuit identifier.

Circuit type—(Detail output only) Circuit type:

LSP interval—(Detail output only) Interface's LSP interval.

Sysid—(Detail output only) System identifier.

Interface—(Brief output only) Interface through which the adjacency is made.

L or Level—Level:

CirID—Circuit identifier.

Level 1 DR—(Brief output only) Level 1 designated intermediate system.

Level 2 DR—(Brief output only) Level 2 designated intermediate system.

L1/L2 Metric—(Standard output only) Interface's metric for Level 1 and Level 2. If there is no information, the metric is 0.

Adjacencies—(Detail output only) Number of adjacencies established on this interface.

Priority—(Detail output only) Priority value for this interface.

Metric—(Detail output only) Metric value for this interface.

Hello (s)—(Detail output only) Interface's hello interval.

Hold (s)—(Detail output only) Interface's hold time.

show isis interface 

user@host> show isis interface 

IS-IS interface database: 

Interface L CirID Level 1 DR     Level 2 DR   L1/L2 Metric 

fxp0.0 3    0x2 Disabled       Disabled     10/10 

fxp1.0 3    0x3 mpls6.03       mpls6.03     10/10 

lo0.0 0     0x1 Passive         Passive       0/0 

sr0.0 3     0x1 Point to point  Point to point  10/10 

sr1.0 3     0x1 Point to point  Point to point  10/10

show isis interface brief

user@host> show isis interface brief 

IS-IS interface database:

Interface  L CirID Level 1 DR        Level 2 DR

lo0.0      3   0x1 crater.01         crater.01

so-1/0/0.0 2   0x9 Disabled          crater.09

so-1/1/0.0 2   0x7 Disabled          crater.07

so-1/2/0.0 2   0x3 Disabled          crater.03

so-1/3/0.0 2   0x5 Disabled          crater.05

so-2/0/0.0 2   0x2 Disabled          crater.02

so-2/1/0.0 2   0x4 Disabled          crater.04

so-2/2/0.0 2   0x6 Disabled          crater.06

so-2/3/0.0 2   0x8 Disabled          crater.08

so-5/0/0.0 2   0xa Disabled          crater.0a

so-5/0/1.0 2   0xb Disabled          crater.0b

so-5/0/2.0 2   0xc Disabled          crater.0c

so-5/0/3.0 2   0xd Disabled          crater.0d

show isis interface detail

user@host> show isis interface detail 

lo0.0

  Index: 3, State: 0x7, Circuit id: 0x1, Circuit type: 3

  LSP interval: 100 ms, Sysid: crater

  Level Adjacencies Priority Metric Hello (s) Hold (s)

      1           0       64      0         9       27

      2           0       64      0         9       27



so-1/0/0.0

  Index: 5, State: 0x106, Circuit id: 0x9, Circuit type: 2

  LSP interval: 100 ms

  Level Adjacencies Priority Metric Hello (s) Hold (s)

      2           1       64     10         9       27



so-1/1/0.0

  Index: 6, State: 0x106, Circuit id: 0x7, Circuit type: 2

  LSP interval: 100 ms

  Level Adjacencies Priority Metric Hello (s) Hold (s)

      2           1       64     10         9       27

...
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