General configuration, Router ospf, Compatible rfc1583 – LevelOne GTL-2691 User Manual
Page 1476
C
HAPTER
49
| IP Routing Commands
Open Shortest Path First (OSPFv2)
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General Configuration
router ospf
This command enables Open Shortest Path First (OSPFv2) routing for all IP
interfaces on the router and enters router configuration mode. Use the no
form to disable OSPF for all processes or for a specified process.
S
YNTAX
[no] router ospf [process-id]
process-id - Process ID must be entered when configuring multiple
routing instances. (Range: 1-65535; Default: 1)
C
OMMAND
M
ODE
Global Configuration
D
EFAULT
S
ETTING
No routing process is defined.
C
OMMAND
U
SAGE
◆
OSPF is used to specify how routers exchange routing table
information.
◆
This command is also used to enter router configuration mode.
◆
If the process ID is not defined, the default is instance 1.
E
XAMPLE
Console(config)#router ospf
Console(config-router)#
R
ELATED
C
OMMANDS
compatible rfc1583
This command calculates summary route costs using RFC 1583 (early
OSPFv2). Use the no form to calculate costs using RFC 2328 (OSPFv2).
S
YNTAX
[no] compatible rfc1583
C
OMMAND
M
ODE
Router Configuration
D
EFAULT
S
ETTING
RFC 1583 compatible
C
OMMAND
U
SAGE
◆
When RFC 1583 compatibility is enabled, only cost is used when
choosing among multiple AS-external LSAs advertising the same