Black Box LGB6026A, Management Manual

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C
HAPTER
47 | IP Routing Commands
Open Shortest Path First (OSPFv2)
O
PEN
S
HORTEST
P
ATH
F
IRST
(OSPF
V
2)
.
Table 157: Open Shortest Path First Commands
Command Function Mode
General Configuration
router ospf Enables or disables OSPFv2 GC
compatible rfc1583 Calculates summary route costs using RFC 1583 (early RC
OSPFv2)
default-information
originate
Generates a default external route into an autonomous RC
system
router-id Sets the router ID for this device RC
timers spf Configures the delay after a topology change and the RC
hold time between consecutive SPF calculations
clear ip ospf process Clears and restarts the OSPF routing process PE
Route Metrics and Summaries
area default-cost Sets the cost for a default summary route sent into a RC
stub or NSSA
area range Summarizes routes advertised by an ABR RC
auto-cost reference-
bandwidth
Calculates default metrics for an interface based on
RC
bandwidth
default-metric Sets the default metric for external routes imported RC
from other protocols
redistribute Redistribute routes from one routing domain to RC
another
summary-address Summarizes routes advertised by an ASBR RC
Area Configuration
area nssa Defines a not-so-stubby that can import external RC
routes
area stub Defines a stubby area that cannot send or receive LSAs RC
area virtual-link Defines a virtual link from an area border routers to RC
the backbone
network area Assigns specified interface to an area RC
Interface Configuration
ip ospf authentication Specifies the authentication type for an interface IC
ip ospf authentication-key Assigns a simple password to be used by neighboring IC
routers
ip ospf cost Specifies the cost of sending a packet on an interface IC
ip ospf dead-interval Sets the interval at which hello packets are not seen IC
before neighbors declare the router down
ip ospf hello-interval Specifies the interval between sending hello packets IC
ip ospf message-digest-
key
Enables MD5 authentication and sets the key for an IC
interface
ip ospf priority Sets the router priority used to determine the IC
designated router