show (ospf | ospf3) route
Syntax
show (ospf | ospf3) route <brief | detail | extensive> <abr | asbr | extern | inter | intra> <destination> <instance (default | ipv4-multicast | instance-name)> <logical-system (default | ipv4-multicast | logical-system-name)> <network> <no-backup-coverage> <realm (ipv4-multicast | ipv4-unicast | ipv6-multicast)> <router> <topology (default | ipv4-multicast | topology-name)> <transit>
Syntax (EX Series Switch and QFX Series)
show (ospf | ospf3) route <brief | detail | extensive> <abr | asbr | extern | inter | intra> <destination> <instance instance-name <network> <no-backup-coverage> <router> <topology (default | ipv4-multicast | topology-name)> <transit>
Description
Display the entries in the Open Shortest Path First (OSPF) routing table.
Options
| none |
Display standard information about all entries in the OSPF routing table for all routing instances and all topologies. |
| destination |
Display routes to the specified IP address (with optional destination prefix length). |
| brief | detail | extensive |
(Optional) Display the specified level of output. |
| abr |
(Optional) Display routes to area border routers. |
| asbr |
(Optional) Display routes to autonomous system border routers. |
| extern |
(Optional) Display external routes. |
| inter |
(Optional) Display interarea routes. |
| intra |
(Optional) Display intra-area routes. |
| instance (default | ipv4-multicast | instance-name) |
(Optional) Display entries for the default routing instance, the IPv4 multicast routing instance, or for the specified routing instance. |
| logical-system (default | ipv4-multicast | logical-system-name) |
(Optional) Perform this operation on the default logical system, the IPv4 multicast logical system, or on a particular logical system. |
| network |
(Optional) Display routes to networks. |
| no-backup-coverage |
(Optional) Display routes with no backup coverage. |
| realm (ipv4-multicast | ipv4-unicast | ipv6-multicast) |
(OSPFv3 only) (Optional) Display entries in the routing table for the specified
OSPFv3 realm, or address family. Use the |
| router |
(Optional) Display routes to all routers. |
| topology (default | ipv4-multicast | topology-name) |
(OSPFv2 only) (Optional) Display routes for the default OSPF topology, IPv4 multicast topology, or for a particular topology. |
| transit |
(Optional) (OSPFv3 only) Display OSPFv3 routes to pseudonodes. |
Required Privilege Level
view
Output Fields
Table 1 list the output fields
for the show (ospf | ospf3) route command. Output fields are listed in the
approximate order in which they appear.
|
Field Name |
Field Description |
Output Level |
|---|---|---|
|
Topology |
Name of the topology. |
All levels |
|
Prefix |
Destination of the route. |
All levels |
|
Path type |
How the route was learned:
|
All levels |
|
Route type |
The type of routing device from which the route was learned:
|
All levels |
|
NH Type |
Next-hop type: LSP or IP. |
All levels |
|
Metric |
Route's metric value. |
All levels |
|
NH-interface |
(OSPFv3 only) Interface through which the route's next hop is reachable. |
All levels |
|
NH-addr |
(OSPFv3 only) IPv6 address of the next hop. |
All levels |
|
NextHop Interface |
(OSPFv2 only) Interface through which the route's next hop is reachable. |
All levels |
|
Nexthop addr/label |
(OSPFv2 only) If the NH Type is IP, then it is the address of the next hop. If the NH Type is LSP, then it is the name of the label-switched path. |
All levels |
|
Area |
Area ID of the route. |
|
|
Origin |
Router from which the route was learned. |
|
|
Type 7 |
Route was learned through a not-so-stubby area (NSSA) link-state advertisement (LSA). |
|
|
P-bit |
Route was learned through NSSA LSA and the propagate bit was set. |
|
|
Fwd NZ |
Forwarding address is nonzero. Fwd NZ is only displayed if the route is learned through an NSSA LSA. |
|
|
optional-capability |
Optional capabilities propagated in the router LSA. This field is in the output for intra-area router routes only (when Route Type is Area BR, AS BR, Area/AS BR, or Router), not for interarea router routes or network routes. Three bits in this field are defined as follows:
|
|
|
priority |
The priority assigned to the prefix:
Note:
The |
|
|
BGP-ORR Generation-ID |
Display the BGP-ORR generation identifier of the main OSPF route. This field is shown only for non-zero values. |
|
Sample Output
show ospf route
user@host> show ospf route
Topology default Route Table:
Prefix Path Route NH Metric NextHop Nexthop
Type Type Type Interface Address/LSP
10.1.1.60/32 Intra Network Spring 6 lt-1/2/0.14 10.0.10.70
Bkup SPRING lt-1/2/0.12 10.0.6.60
10.1.1.70/32 Intra Network IP 1 lt-1/2/0.14 10.0.10.70
Bkup LSP (null)
10.1.1.70/32 Intra Network Spring 1 lt-1/2/0.14 10.0.10.70
Bkup SPRING lt-1/2/0.12 10.0.6.60
10.1.1.80/32 Intra Network IP 6 lt-1/2/0.14 10.0.10.70
Bkup IP lt-1/2/0.12 10.0.6.60
10.1.1.80/32 Intra Network Spring 6 lt-1/2/0.14 10.0.10.70
802068 (S=0) Intra Network Mpls 0 lt-1/2/0.14 10.0.10.70
Bkup MPLS lt-1/2/0.12 10.0.6.60
802078 (S=0) Intra Network Mpls 0 lt-1/2/0.14 10.0.10.70
Bkup MPLS lt-1/2/0.12 10.0.6.60
802088 (S=0) Intra Network Mpls 0 lt-1/2/0.14 10.0.10.70
Bkup MPLS lt-1/2/0.12 10.0.6.60
802098 (S=0) Intra Network Mpls 0 lt-1/2/0.14 10.0.10.70
Bkup MPLS lt-1/2/0.12 10.0.6.60
802108 (S=0) Intra Network Mpls 0 lt-1/2/0.14 10.0.10.70
Bkup MPLS lt-1/2/0.12 10.0.6.60
802118 (S=0) Intra Network Mpls 0 lt-1/2/0.14 10.0.10.70
Bkup MPLS lt-1/2/0.12 10.0.6.60
802118 Intra Network Mpls 0 lt-1/2/0.14 10.0.10.70
Bkup MPLS lt-1/2/0.12 10.0.6.60
show ospf route extensive
user@host> show ospf route extensive
Topology default Route Table:
Prefix Path Route NH Metric NextHop Nexthop
Type Type Type Interface Address/LSP
10.1.1.1 Intra Router IP 100 ge-0/0/2.0 10.1.1.1
area 0.0.0.0, origin 10.1.1.1, optional-capability 0x0
10.1.1.1/32 Intra Network IP 100 ge-0/0/2.0 10.1.1.1
area 0.0.0.0, origin 10.1.1.1, priority medium
BGP-ORR generation-id: 1
show ospf3 route
user@host> show ospf3 route
Prefix Path Route NH Metric NextHop Nexthop
Type Type Type Interface addr/label
10.255.71.13 Intra Router IP 1
NH-interface fe-0/0/2.0, NH-addr fe80::290:69ff:fe9b:e002
10.255.71.13;0.0.0.2
10.255.245.1 Intra Router IP 40 fxp1.1 192.168.36.17
area 0.0.0.0, origin 10.255.245.1 optional-capability 0x0,
10.255.245.3 Intra AS BR IP 1 fxp2.3 192.168.36.34
area 0.0.0.0, origin 10.255.245.3 optional-capability 0x0,
10.255.245.1/32 Intra Network IP 40 fxp1.1 192.168.36.17
area 0.0.0.0, origin 10.255.245.1, priority high
10.255.245.2/32 Intra Network IP 0 lo0.0
area 0.0.0.0, origin 10.255.245.2, priority medium
10.255.245.3/32 Intra Network IP 1 fxp2.3 192.168.36.34
area 0.0.0.0, origin 10245.3, priority low
Intra Transit IP 1
NH-interface fe-0/0/2.0
192::168:222:84/126 Intra Network IP 1
NH-interface fe-0/0/2.0
abcd::71:12/128 Intra Network IP 0
NH-interface lo0.0
abcd::71:13/128 Intra Network LSP 1
NH-interface fe-0/0/2.0, NH-addr lsp-cd
show ospf route topology voice
user@host show ospf route topology voice
Topology voice Route Table:
Prefix Path Route NH Metric NextHop Nexthop
Type Type Type Interface addr/label
10.255.8.2 Intra Router IP 1 so-0/2/0.0
10.255.8.3 Intra Router IP 2 so-0/2/0.0
10.255.8.1/32 Intra Network IP 0 lo0.0
10.255.8.2/32 Intra Network IP 1 so-0/2/0.0
10.255.8.3/32 Intra Network IP 2 so-0/2/0.0
192.168.8.0/29 Intra Network IP 2 so-0/2/0.0
192.168.8.44/30 Intra Network IP 2 so-0/2/0.0
192.168.8.46/32 Intra Network IP 1 so-0/2/0.0
192.168.8.48/30 Intra Network IP 1 so-0/2/1.0
192.168.8.52/30 Intra Network IP 2 so-0/2/0.0
192.168.9.44/30 Intra Network IP 1 so-0/2/0.0
192.168.9.45/32 Intra Network IP 2 so-0/2/0.0
Release Information
Command introduced before Junos OS Release 7.4.
topology option introduced in Junos OS Release 9.0.
realm option introduced in Junos OS Release 9.2.