Cisco 3845 - Security Bundle Router Software Manual page 592

Configuring OSPF
Command
Step 5
ip ospf transmit-delay seconds
Step 6 ip ospf priority number
Step 7
ip ospf hello-interval seconds
Step 8 ip ospf dead-interval seconds
Step 9
ip ospf authentication-key key
Step 10 ip ospf message digest-key keyid md5 key
Step 11
ip ospf database-filter all out
Step 12
end
Step 13
show ip ospf interface [interface-name]
Step 14
show ip ospf neighbor detail
Step 15 copy running-config startup-config
Use the no form of these commands to remove the configured parameter value or return to the
default value.
Cisco ME 3800X and 3600X Switch Software Configuration Guide
29-26
Purpose
(Optional) Set the estimated number of seconds to wait before
sending a link state update packet. The range is 1 to 65535 seconds.
The default is 1 second.
(Optional) Set priority to help find the OSPF designated router for a
network. The range is from 0 to 255. The default is 1.
(Optional) Set the number of seconds between hello packets sent on
an OSPF interface. The value must be the same for all nodes on a
network. The range is 1 to 65535 seconds. The default is 10 seconds.
(Optional) Set the number of seconds after the last device hello
packet was seen before its neighbors declare the OSPF router to be
down. The value must be the same for all nodes on a network. The
range is 1 to 65535 seconds. The default is 4 times the hello interval.
(Optional) Assign a password to be used by neighboring OSPF
routers. The password can be any string of keyboard-entered
characters up to 8 bytes in length. All neighboring routers on the
same network must have the same password to exchange OSPF
information.
(Optional) Enable MDS authentication.
keyid—An identifier from 1 to 255.
•
• key—An alphanumeric password of up to 16 bytes.
(Optional) Block flooding of OSPF LSA packets to the interface. By
default, OSPF floods new LSAs over all interfaces in the same area,
except the interface on which the LSA arrives.
Return to privileged EXEC mode.
Display OSPF-related interface information.
Display NSF awareness status of neighbor switch. The output
matches one of these examples:
• Options is 0x52
LLS Options is 0x1 (LR)
When both of these lines appear, the neighbor switch is NSF
aware.
• Options is 0x42—This means the neighbor switch is not NSF
aware.
(Optional) Save your entries in the configuration file.
Chapter 29 Configuring IP Unicast Routing
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