Configuration Guide User guide

BigIron RX Series Configuration Guide 775
53-1002484-04
Configuring OSPF
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The following table defines the highlighted fields shown in the above example output of the show ip
ospf interface command.
Encrypted display of the authentication string or MD5 authentication key
The optional 0 | 1 parameter with the authentication-key and md5-authentication key-id
parameters affects encryption.
For added security, the device encrypts the display of the password or authentication string.
Encryption is enabled by default. The software also provides an optional parameter to disable
encryption of a password or authentication string, on an individual OSPF area or OSPF interface
basis.
TABLE 121 Output of the show ip ospf interface command
This field Displays
IP Address The IP address of the interface.
OSPF state ptr2ptr (point to point)
Pri The link ID as defined in the router-LSA. This value can be one of the
following.
1 = point-to-point link
3 = point-to-point link with an assigned subnet
Cost The configured output cost for the interface.
Options OSPF Options (Bit7 - Bit0):
• unused:1
• opaque:1
• summary:1
• dont_propagate:1
• nssa:1
• multicast:1
• externals:1
• tos:1
Type The area type, which can be one of the following:
• Broadcast = 0x01
• NBMA = 0x02
• Point to Point = 0x03
• Virtual Link = 0x04
• Point to Multipoint = 0x05
Events OSPF Interface Event:
• Interface_Up = 0x00
• Wait_Timer = 0x01
• Backup_Seen = 0x02
• Neighbor_Change = 0x03
• Loop_Indication = 0x04
• Unloop_Indication = 0x05
• Interface_Down = 0x06
• Interface_Passive = 0x07
Adjacent Neighbor Count The number of adjacent neighbor routers.
Neighbor The neighbor router’s ID.