Cisco 5505 - ASA Firewall Edition Bundle, Cli Configuration Manual

Page: 665 / 2164

1-33
Cisco ASA Series CLI Configuration Guide
Chapter 1 Configuring OSPF
Configuring OSPFv3
Defining Static OSPFv3 Neighbors
You need to define static OSPFv3 neighbors to advertise OSPF routes over a point-to-point,
non-broadcast network. This feature lets you broadcast OSPFv3 advertisements across an existing VPN
connection without having to encapsulate the advertisements in a GRE tunnel.
Before you begin, you must create a static route to the OSPFv3 neighbor. See Chapter 1, “Configuring
Static and Default Routes,” for more information about creating static routes.
timers throttle lsa milliseconds1
milliseconds2 milliseconds3
Example:
hostname(config-rtr)# timers throttle lsa
500 6000 8000
Configures OSPFv3 LSA throttling.
The milliseconds1 argument specifies the delay in milliseconds to
generate the first occurrence of the LSA. The milliseconds2
argument specifies the maximum delay in milliseconds to
originate the same LSA. The
milliseconds3 argument specifies
the minimum delay in milliseconds to originate the same LSA.
For LSA throttling, if the minimum or maximum time is less than
the first occurrence value, then OSPFv3 automatically corrects to
the first occurrence value. Similarly, if the maximum delay
specified is less than the minimum delay, then OSPFv3
automatically corrects to the minimum delay value.
The default values for LSA throttling are the following:
•
For milliseconds1 , the default value is 0 milliseconds.
•
For milliseconds2 and milliseconds3 , the default value is
5000 milliseconds.
timers throttle spf milliseconds1
milliseconds2 milliseconds3
Example:
hostname(config-rtr)# timers throttle spf
5000 12000 16000
Configures OSPFv3 SPF throttling.
The milliseconds1 argument specifies the delay in milliseconds to
receive a change to the SPF calculation. The milliseconds2
argument specifies the delay in milliseconds between the first and
second SPF calculations. The
milliseconds3 argument specifies
the maximum wait time in milliseconds for SPF calculations.
For SPF throttling, if milliseconds2 or milliseconds3 is less than
milliseconds1 , then OSPFv3 automatically corrects to the
milliseconds1 value. Similarly, if milliseconds3 is less than
milliseconds2 , then OSPFv3 automatically corrects to the
milliseconds2 value.
The default values for SPF throttling are the following:
•
For milliseconds1 , the default value is 5000 milliseconds.
•
For milliseconds2 and milliseconds3 , the default value is
10000 milliseconds.
Command Purpose