List of Sample Output show isis interface on page 2696
show isis interface brief on page 2696
show isis interface detail on page 2696
show isis interface extensive on page 2696
Output Fields Table 158 on page 2694 describes the output fields for the show isis interface command.
Output fields are listed in the approximate order in which they appear.
Table 158: show isis interface Output Fields
Level of OutputField DescriptionField Name
detailName of the interface.interface-name
detailRouting device selected by other routers that is responsible for sending link-state
advertisements that describe the network. Used only on broadcast networks.
Designated router
detailInterface index assigned by the Junos OS kernel.Index
detailInternal implementation information.State
detailCircuit identifier.
NOTE: Each IS-IS interface is assigned a circuit ID value to identify the interface
within the linkstate database. All interfaces (loopback, broadcast, and so on)
and all point-to-point links share the locally significant value of 0x01, and this
value is not incremented.
Circuit id
detailCircuit type:
• 1—Level 1 only
• 2—Level 2 only
• 3—Level 1 and Level 2
Circuit type
detailInterval between link-state PDUs sent from the interface.LSP interval
detail extensiveInterval between complete sequence number PDUs sent from the interface.CSNP interval
detailSystem identifier.Sysid
none briefInterface through which the adjacency is made.Interface
All levelsLevel:
• 1—Level 1 only
• 2—Level 2 only
• 3—Level 1 and Level 2
NOTE: The default IS-IS level on loopback interfaces are always same as the
IS-IS level configured on other IS-IS interfaces in a router. You can also configure
IS-IS level on loopback interfaces per your requirement.
L or Level
none briefCircuit identifier.CirID
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ACX Series Universal Access Router Configuration Guide