Chapter 11 Configuring Networking Protocols
Table 11-2
Feature
Timers shortest path first (spf)
Virtual link
Figure 11-1
Figure 11-1
Enabling OSPF requires that you create an OSPF routing process, specify the range of IP addresses to
be associated with the routing process, and assign area IDs to be associated with that range.
Default OSPF Configuration (continued)
shows an example of an IP routing protocol using OSPF.
IP Routing Protocol Example Using OSPF
POS 0
Fast Ethernet 0
192.168.1.1/24
Cisco ONS 15454 and Cisco ONS 15454 SDH Ethernet Card Software Feature and Configuration Guide, R8.0
Default Setting
spf delay: 5 seconds.
spf-holdtime: 10 seconds.
No area ID or router ID defined.
Hello interval: 10 seconds.
Retransmit interval: 5 seconds.
Transmit delay: 1 second.
Dead interval: 40 seconds.
Authentication key: No key predefined.
MD5: No key predefined.
OSPF Area
SONET/SDH
POS 0
Fast Ethernet 0
192.168.3.1/24
Configuring OSPF
11-11