show isis route

Syntax

show isis route 

<destination>

<inet | inet6>

<instance instance-name> 

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

<topology (ipv4-multicast | ipv6-multicast | ipv6-unicast | unicast)>

Description

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 routers.

destination—(Optional) Destination address for the route.

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

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

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

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

Required Privilege Level

view

List of Sample Output

show isis route logical-router logical-router-name
show isis route (CLNS)

Output Fields

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-router logical-router-name

user@host> show isis route logical-router lr1

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

47.0005.80ff.f800.0000.0108.0002.1921.6800.4002/152

  1      10       20 int  fe-0/0/1.0 isis.0 0:12:0:34:0:56

47.0005.80ff.f800.0000.0109.0010/104

  2       8       20 int  fe-0/0/1.0 isis.0 0:12:0:34:0:56