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Summarizes routes advertised by an ABR
Sets the cost for a default summary route sent into a stub or NSSA
Summarizes routes advertised by an ASBR
Redistribute routes from one routing domain to another
Assigns specified interface to an area
Defines a stubby area that cannot send or receive LSAs
Defines a not-so-stubby that can import external routes
Defines a virtual link from an area border routers to the backbone
Specifies the authentication type for an interface
Assigns a simple password to be used by neighboring routers
Enables MD5 authentication and sets the key for an interface
Specifies the cost of sending a packet on an interface
Sets the interval at which he
l
o packets are not seen before
neighbors declare the router down
Open Shortest Path First
(OSPF)
This section describes commands used to configure OSPF global and interface
parameters for dynamic routing on the switch.
Table 42-8 Open Shortest Path First Commands
Command
General Configuration
router ospf
router-id
compatible rfc1583
default-information
originate
timers spf
Function
Enables the OSPF routing protocol and enters OSPF
configuration mode
Sets the router ID for this device
Calculates summary route costs using RFC 1583 (OSPFv2)
Generates a default external route into an autonomous system
Configures the hold time between consecutive SPF calculations
Mode Page
GC 42-19
RC 42-20
RC 42-20
RC 42-21
RC 42-22
RC 42-23
RC 42-24
RC 42-24
RC 42-25
RC 42-26
RC 42-27
RC 42-28
RC 42-30
IC 42-32
IC 42-33
IC 42-34
IC 42-35
IC 42-36
Route Metrics and Summaries
area range
area default-cost
summary-address
redistribute
Area Configuration
network area
area stub
area nssa
area virtual-link
Interface Configuration
ip ospf authentication
ip ospf
authentication-key
ip ospf
message-digest-key
ip ospf cost
ip ospf dead-interval
ip ospf hello-interval
ip ospf priority
ip ospf
retransmit-interval
ip ospf transmit-delay
42-18
Specifies the interval between sending hello packets IC 42-36
Sets the router priority used to determine the designated router IC 42-37
Specifies the time between resending a link-state advertisement IC 42-38
Estimates time to send a link-state update packet over an interface IC 42-38
IP Routing Commands
42