Output Fields Table 160 on page 2703 describes the output fields for the show isis route command. Output
fields are listed in the approximate order in which they appear.
Table 160: show isis route Output Fields
Field DescriptionField Name
Number of the current version of the IS-IS routing table.Current version
Version of Level 1 SPF that was run.L1
Version of Level 2 SPF that was run.L2
Destination of the route.Prefix or Label
IS-IS level:
• 1—Level 1 only
• 2—Level 2 only
• 3—Level 1 and Level 2
L
Version of SPF that generated the route.Version
Metric value associated with the route.Metric
Metric type: int (internal) or ext (external).Type
Interface to the next hop.Interface
System identifier of the next hop, displayed as a name if possible.Via
ISO routing table entries.ISO Routes
MAC address.snpa
Sample Output
show isis route logical-system
user@host> show isis route logical-system ls1
IS-IS routing table Current version: L1: 8 L2: 11
Prefix L Version Metric Type Interface Via
10.9.7.0/30 2 11 20 int gr-0/2/0.0 h
10.9.201.1/32 2 11 60 int gr-0/2/0.0 h
IPV6 Unicast IS-IS routing table Current version: L1: 9 L2: 11
Prefix L Version Metric Type Interface Via
8009:3::a09:3200/126 2 11 20 int gr-0/2/0.0 h
show isis route floodgroup
user@R2> show isis route floodgroup 49.0001
IS-IS routing table Current version: L1: 14 L2: 27
IPv4/IPv6 Routes
2703Copyright © 2017, Juniper Networks, Inc.
Chapter 42: Operational Commands