show isis route

Display the routes in the Intermediate System-to-Intermediate System (IS-IS) routing table.

Options

none — Display all routes in the IS-IS routing table for all supported address families for all routing instances on all logical systems.

inet | inet6 — (Optional) Display inet (IPv4) or inet6 (IPv6) routes, respectively.

instance instance-name — (Optional) Display routes for the specified routing instance only.

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

topology (ipv4-multicast | ipv6-multicast | ipv6-unicast | unicast) — (Optional) Display routes for the specified topology only.

Required Privilege Level

List of Sample Output

Output Fields

Table 71 describes the output fields for the show isis route command. Output fields are listed in the approximate order in which they appear.

Field Name	Field Description
Current version	Number of the current version of the IS-IS routing table.
L1	Version of Level 1 SPF that was run.
L2	Version of Level 2 SPF that was run.
Prefix	Destination of the route.
L	Level: 1—Level 1 only 2—Level 2 only 3—Level 1 and Level 2
Version	Version of SPF that generated the route.
Metric	Metric value associated with the route.
Type	Metric type: int (internal) or ext (external).
Interface	Interface to the next hop.
Via	System identifier of the next hop, displayed as a name if possible.
ISO Routes	ISO routing table entries.
snpa	MAC address.

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 (CLNS)

user@host> show isis route

IS-IS routing table             Current version: L1: 10 L2: 8
IPv4/IPv6 Routes
Prefix             L Version   Metric Type Interface    Via
0.0.0.0/0          1      10       10 int  fe-0/0/1.0   ISIS.0 
ISO Routes
Prefix  L   Version   Metric Type Interface    Via    snpa
0/0     
        1        10       10 int  fe-0/0/1.0   isis.0 0:12:0:34:0:56 47.0005.80ff.f800.0000.0108.0001/104
        1        10        0 int 47.0005.80ff.f800.0000.0108.0001.1921.6800.4001/152
        1        10       10 int  fe-0/0/1.0 isis.0 0:12:0:34:0:56
47.0005.80ff.f800.0000.0108.0001.1921.6800.4002/152
        1        10       20 int  fe-0/0/1.0 isis.0 0:12:0:34:0:56
47.0005.80ff.f800.0000.0108.0002/104
        1        10        0 int 
47.0005.80ff.f800.0000.0108.0002.1921.6800.4001/152
        1        10       10 int  fe-0/0/1.0 isis.0 0:12:0:34:0:56

Syntax