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•
area-id—Identifies the OSPF stub area to configure. (Range: IP address or
decimal from 0-4294967295)
•
router-id—Valid IP address.
authentication—Specifies authentication type.
•
•
message-digest —Specifies that message-digest authentication is used.
•
null—No authentication is used. Overrides password or message-digest
authentication if configured for the area.
hello-interval seconds—Number of seconds to wait before sending hello
•
packets to the OSPF virtual interface. (Range: 1–65535)
•
dead-interval seconds—Number of seconds to wait before the OSPF
virtual interface on the virtual interface is assumed to be dead. (Range: 1–
65535)
retransmit-interval seconds—The number of seconds to wait between
•
retransmitting LSAs if no acknowledgment is received. (Range: 0–3600)
•
transmit-delay seconds—Number of seconds to increment the age of the
LSA before sending, based on the estimated time it takes to transmit from
the interface. (Range: 0–3600)
•
md5—Use MD5 Encryption for an OSPF Virtual Link.
•
key—Authentication key for the specified interface. (Range: 8 bytes or less
if the authentication type is simple and 16 bytes or less if the type is
encrypt.)
•
key-id—Authentication key identifier for the authentication type encrypt.
(Range: 0–255)
Default Configuration
Parameter
area-id
router-id
hello-interval
seconds
retransmit-interval
seconds
Default
No area ID is predefined.
No router ID is predefined.
10 seconds
5 seconds
Layer 3 Routing Commands
1638
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