Field
Description
rid:
Displays the OSPF router ID.
aid:
Displays the Autonomous System ID.
chk:
Displays the OSPF checksum.
aut:
States if OSPF authentication is configured. One of the
following is listed:
• 0 - no authentication configured
• 1 - simple authentication configured using the
ip ospf
authentication-key
command
• 2 - MD5 authentication configured using the
ip ospf
message-digest-key
command
auk:
If the
ip ospf authentication-key
command is
configured, this field displays the key used.
keyid:
If the
ip ospf message-digest-key
command is
configured, this field displays the MD5 key
to:
Displays the interface to which the packet is intended.
dst:
Displays the destination IP address.
netmask:
Displays the destination IP address mask.
pri:
Displays the OSPF priority
N, MC, E, T
Displays information available in the Options field of the
HELLO packet:
• N + (N-bit is set)
• N - (N-bit is not set)
• MC+ (bit used by MOSPF is set and router is able to
forward IP multicast packets)
• MC- (bit used by MOSPF is not set and router cannot
forward IP multicast packets)
• E + (router is able to accept AS External LSAs)
• E - (router cannot accept AS External LSAs)
• T + (router can support TOS)
• T - (router cannot support TOS)
hi:
Displays the amount of time configured for the HELLO
interval.
di:
Displays the amount of time configured for the DEAD
interval.
dr:
Displays the IP address of the designated router.
bdr:
Displays the IP address of the Border Area Router.
930
Open Shortest Path First (OSPFv2 and OSPFv3)
