Dell Force10 MXL Blade - Show Ip Ospf Topology

430 | Open Shortest Path First (OSPFv2)
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show ip ospf topology
Display routers in directly connected areas.
Syntax
show ip ospf process-id topology
Parameters
Defaults
none
Command Modes
EXEC
EXEC Privilege
Command
History
Usage
Information
This command can be used to isolate problems with inter-area and external routes. In OSPF inter-area
and external routes are calculated by adding LSA cost to the cost of reaching the router. If an inter-area
or external route is not of correct cost, the display can determine if the path to the originating router is
correct or not.
Example
Figure 21-20. show ip ospf process-id topology Command Example
summary-address
Set the OSPF ASBR to advertise one external route.
Syntax
summary-address ip-address mask [not-advertise] [tag tag-value]
To disable summary address, use the no summary-address ip-address mask command.
Parameters
Defaults
Not configured.
Command Modes
ROUTER OSPF
process-id
Enter the OSPF Process ID to show a specific process.
If no Process ID is entered, command applies only to the first OSPF process.
Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module
FTOS#show ip ospf 1 topology
Router ID Flags Cost Nexthop Interface Area
3.3.3.3 E/B/-/ 1 20.0.0.3 TenGig 13/1 0
1.1.1.1 E/-/-/ 1 10.0.0.1 TenGig 7/1 1
FTOS#
ip-address
Specify the IP address in dotted decimal format of the address to be summarized.
mask
Specify the mask in dotted decimal format of the address to be summarized.
not-advertise (OPTIONAL) Enter the keyword not-advertise to suppress that match the
network prefix/mask pair.
tag tag-value (OPTIONAL) Enter the keyword tag followed by a value to match on routes
redistributed through a route map.
Range: 0 to 4294967295