show isis flex-algorithm
Syntax
show isis (spring | spf | route) flex-algorithm flex-algorithm-id logical-system (all |logical-system-name)
Description
Display the configured flexible algorithm and the defined parameters.
Options
| flex-algorithm-id |
Specify the ID of the flex algorithm to view its configured parameters. |
| logical-system (all | logical-system-name) |
(Optional) Perform this operation on all logical systems or on a particular logical system. |
Required Privilege Level
view
Output Fields
Table 1 describes the output fields
for the show isis flex-algorithm command. Output fields are listed in the
approximate order in which they appear.
|
Field Name |
Field Description |
|---|---|
|
flex algorithm |
Name of the defined flexible algorithm. |
|
color |
Name of the BGP colored community mapped with the flexible algorithm. |
|
Chosen Definition |
Name of the flexible algorithm definition that the device has chosen to participate in. |
|
calculation-type |
The calculation type specified in the flexible algorithm definition (FAD). |
|
metric-type |
The metric type specified in the FAD |
|
priority |
The specified priority for the advertised flexible algorithm. |
|
Include Any |
The administrative groups included in the FAD. |
|
Include All |
All the administrative groups included in the FAD. |
|
Exclude |
The administrative groups to be excluded. |
|
Prefix |
Destination of the route. |
|
L |
IS-IS level:
|
|
Version |
Version of SPF that generated the route. |
|
Metric |
Metric value associated with the route. |
|
Type |
Metric type: |
|
Interface |
Interface to the next hop. |
|
NH |
Next hop address type:
|
|
Via |
System identifier of the next hop, displayed as a name if possible. |
Sample Output
- show isis spring flex-algorithm flex-algorithm-id
- show isis spf log flex-algorithm id
- show isis route inet flex-algorithm-id
show isis spring flex-algorithm flex-algorithm-id
user@host> show isis spring flex-algorithm flex-algorithm-id 129 Flex algortihm : 129, Paritcipating Color: <color> Chosen Definition: <hostname> calculation-type: spf/strict-spf metric-type: igp-metric/te-metric priority: <priority> Include Any: <admin-groups> Include All: <admin-groups> Exclude: <admin-groups>
show isis spf log flex-algorithm id
user@host> show isis spf log flex-algorithm-id 129 IS-IS level 1 SPF log: IS-IS level 2 SPF log: Start time Elapsed (secs) Count Reason Mon Jun 24 11:22:29 0.003264 15 Updated LSP r4.00-00 Mon Jun 24 11:22:36 0.003769 9 Flushing adjacencies
show isis route inet flex-algorithm-id
user@host> show isis route inet flex-algorithm-id 129 IS-IS routing table Current version: L1: 0 L2: 857 IPv4/IPv6 Routes ---------------- Prefix L Version Metric Type Interface NH Via Backup Score 10.1.1.1/32 2 857 30 int ge-0/0/4.1 IPV4 r3 10.2.2.2/32 2 857 20 int ge-0/0/4.1 IPV4 r3 10.3.3.3/32 2 857 10 int ge-0/0/4.1 IPV4 r3 10.4.4.4/32 2 857 30 int ge-0/0/7.1 IPV4 r6 10.5.5.5/32 2 857 20 int ge-0/0/7.1 IPV4 r6 10.6.6.6/32 2 857 10 int ge-0/0/7.1 IPV4 r6 10.10.10.10/32 2 857 40 int ge-0/0/4.1 IPV4 r3
Release Information
Command introduced in Junos OS Release 19.4R1.