show ospf flex-algorithm
Syntax
show ospf (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 ospf
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. |
|
Area |
Area number. Area 0.0.0.0 is the backbone area. |
|
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 ospf spring flex-algorithm
- show ospf log
- show ospf route flex-algorithm-id
show isis spring flex-algorithm flex-algorithm-id
user@host> show ospf spring flex-algorithm flex-algorithm-id 128 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>
user@host> show ospf spring flex-algorithm flex-algorithm-id 128 Flex Algo: 128, Area: 0.0.0.0 Color: 128, Participating, FAD supported Winner: 192.168.255.10, Metric: 0, Calc: 0, Prio: 0, inc-any: 0x1, FAD supported Include-Any: 0x1 RED SPF Version: 296 Participation toggles: 1 Topo refresh count: 0 Full SPFs: 296, Partial SPFs: 0
show ospf spring flex-algorithm
user@host> show ospf spring flex-algorithm
Flex Algo: 128, Area: 0.0.0.0
Color: 128, Participating, FAD supported
Winner: 100.100.100.100, Metric: 2, Calc: 1, Prio: 10, inc-any: 0x2, inc-all: 0x2, Excl: 0x4, Flags: 0X80000000, FAD supported
Include-Any: 0x2 red
Include-All: 0x2 red
Exclude: 0x4 green
SPF Version: 14
Participation toggles: 1
Topo refresh count: 0
Full SPFs: 14, Partial SPFs: 0
show ospf log
user@host> show ospf log
Topology default SPF log:
Last instance of each event type
When Type Elapsed
1w2d 14:16:01 SPF 0.000316
1w2d 14:16:01 Stub 0.000233
1w2d 14:16:01 Interarea 0.000002
1w2d 14:16:01 External 0.000004
1w2d 14:16:01 NSSA 0.000001
1w2d 14:16:01 Cleanup 0.000551
Maximum length of each event type
When Type Elapsed
1w2d 14:51:10 SPF 0.000997
1w2d 16:16:18 Stub 0.000675
1w3d 07:25:10 Interarea 0.000010
1w3d 07:45:50 External 0.000013
1w3d 07:32:04 NSSA 0.000008
1w3d 08:54:48 Cleanup 0.001044
Last 100 events
When Type Elapsed
1w2d 14:25:19 FlexAlgo SPF 0.000680
1w2d 14:25:19 SPF 0.000204
1w2d 14:25:19 Stub 0.000025
1w2d 14:25:19 Interarea 0.000003
1w2d 14:25:19 External 0.000002
1w2d 14:25:19 NSSA 0.000001
1w2d 14:25:19 Prefix SID 0.000222
1w2d 14:25:19 Adj SID 0.000074
1w2d 14:25:19 Cleanup 0.000607
1w2d 14:25:19 Total 0.001209
1w2d 14:25:14 SPF 0.000188
1w2d 14:25:14 Stub 0.000054
1w2d 14:25:14 Interarea 0.000002
1w2d 14:25:14 External 0.000001
1w2d 14:25:14 NSSA 0.000001
1w2d 14:25:14 Prefix SID 0.000181
1w2d 14:25:14 Adj SID 0.000178
1w2d 14:25:14 Cleanup 0.000413
1w2d 14:25:14 Total 0.001656
1w2d 14:23:37 FlexAlgo SPF 0.001914
1w2d 14:23:37 FlexAlgo SPF 0.000081
1w2d 14:23:37 SPF 0.000215
show ospf route flex-algorithm-id
user@host> show ospf route flex-algorithm-id 128
Topology default Route Table:
Prefix Path Route NH Metric NextHop Nexthop
Type Type Type Interface Address/LSP
192.168.255.11 Intra Router IP 1 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
192.168.255.12 Intra Router IP 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
192.168.255.13 Intra Router IP 1 ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
192.168.255.14 Intra Router IP 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
192.168.255.15 Intra Router IP 3 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
10.10.1.0/30 Intra Network IP 1 ge-0/0/0.0
10.10.1.4/30 Intra Network IP 1 ge-0/0/1.0
10.10.3.0/30 Intra Network IP 1 ge-0/0/2.0
10.10.3.4/30 Intra Network IP 1 ge-0/0/3.0
10.10.12.0/30 Intra Network IP 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
10.10.12.4/30 Intra Network IP 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
10.10.13.0/30 Intra Network IP 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
10.10.14.0/30 Intra Network IP 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
10.10.23.0/30 Intra Network IP 2 ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
10.10.24.0/30 Intra Network IP 3 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
10.10.25.0/30 Intra Network IP 3 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
10.10.25.4/30 Intra Network IP 3 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
10.10.34.0/30 Intra Network IP 2 ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
10.10.34.4/30 Intra Network IP 2 ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
10.10.45.0/30 Intra Network IP 3 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
10.10.45.4/30 Intra Network IP 3 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
128.49.106.245/32 Intra Network IP 1 ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
128.49.107.40/32 Intra Network IP 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
192.168.255.10/32 Intra Network IP 0 lo0.0
192.168.255.10/32 Intra Network Spring 0 lo0.0
192.168.255.11/32 Intra Network IP 1 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
192.168.255.11/32 Intra Network Spring 1 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
192.168.255.12/32 Intra Network IP 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
192.168.255.12/32 Intra Network Spring 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
192.168.255.13/32 Intra Network IP 1 ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
192.168.255.13/32 Intra Network Spring 1 ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
192.168.255.14/32 Intra Network IP 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
192.168.255.14/32 Intra Network Spring 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
192.168.255.15/32 Intra Network IP 3 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
192.168.255.15/32 Intra Network Spring 3 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
16 Intra Network Mpls 0 ge-0/0/0.0 10.10.1.2
Bkup MPLS ge-0/0/1.0 10.10.1.6
16 (S=0) Intra Network Mpls 0 ge-0/0/0.0 10.10.1.2
Bkup MPLS ge-0/0/1.0 10.10.1.6
17 Intra Network Mpls 0 ge-0/0/1.0 10.10.1.6
Bkup MPLS ge-0/0/0.0 10.10.1.2
17 (S=0) Intra Network Mpls 0 ge-0/0/1.0 10.10.1.6
Bkup MPLS ge-0/0/0.0 10.10.1.2
20 Intra Network Mpls 0 ge-0/0/2.0 10.10.3.2
Bkup MPLS ge-0/0/3.0 10.10.3.6
20 (S=0) Intra Network Mpls 0 ge-0/0/2.0 10.10.3.2
Bkup MPLS ge-0/0/3.0 10.10.3.6
21 Intra Network Mpls 0 ge-0/0/3.0 10.10.3.6
Bkup MPLS ge-0/0/2.0 10.10.3.2
21 (S=0) Intra Network Mpls 0 ge-0/0/3.0 10.10.3.6
Bkup MPLS ge-0/0/2.0 10.10.3.2
81001 Intra Network Mpls 1 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
81001 (S=0) Intra Network Mpls 1 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
81003 Intra Network Mpls 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
81004 Intra Network Mpls 1 ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
81004 (S=0) Intra Network Mpls 1 ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
81006 Intra Network Mpls 2 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6
81007 Intra Network Mpls 3 ge-0/0/0.0 10.10.1.2
ge-0/0/1.0 10.10.1.6
ge-0/0/2.0 10.10.3.2
ge-0/0/3.0 10.10.3.6Release Information
Command introduced in Junos OS Release 21.1R1.