R3166-R3206-HP High-End Firewalls Network Management Configuration Guide-6PW101

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Item Descri
p
tion
Dead Interval
Set the OSPF dead interval.
Within the dead interval, if the interface receives no hello packet from the neighbor,
it declares that the neighbor is down.
The default dead interval is 40 seconds on P2P, Broadcast interfaces and 120
seconds on P2MP and NBMA interfaces.
The dead interval should be at least four times the hello interval on an interface. The
interfaces on a specific network segment must have the same dead interval.
Authentication Mode
Set the authentication mode and parameters for authenticating OSPF packets on the
interface.
• If the Authentication Mode is null, the interface does not authenticate OSPF
packets, and the Key String and Key ID are not required.
• If Simple is specified for Authentication Mode, the interface authenticates OSPF
packets using simple text key. You need to configure a Key String in simple text.
When you view the configuration file, the authentication key is displayed in
simple text.
• If MD5 is specified for Authentication Mode, the interface authenticates OSPF
packets using MD5 authentication. You need to configure a Key String in cipher
text and a Key ID.
• If HMAC-MD5 is specified for Authentication Mode, the interface authenticates
OSPF packets using HMAC-MD5 authentication. You need to configure a Key
String in cipher text and a Key ID.
Key String
Key ID
Return to “OSPF configuration task list.”
Displaying OSPF interface information
Select Network > Routing Management > OSPF from the navigation tree to enter the OSPF configuration
page. After you complete OSPF area configurations, click Show Interface on the Show Information tab
to display the OSPF interface information, as shown in Figure 153.
Figure 153 Display OSPF
interface information
Table 60 OSPF interface information
Item Descri
p
tion
Interface Name Interface name
IP Address
IP address of the interface
In case of IP unnumbered, the IP address of the borrowed interface is displayed.
Area ID ID of the area to which the interface belongs
Cost Cost for the interface