HP 3500YL User Manual

Page 255

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IP Routing Features

Configuring OSPF

For example, if you wanted to monitor the neighbor-state-change and inter­
face-receive-bad-packet traps, you would use the following commands to
configure the routing switch to enable the desired trap. The

show command

verifies the resulting OSPF trap configuration.

ProCurve(ospf)# trap neighbor-state-change

ProCurve(ospf)# trap interface-receive-bad-packet

ProCurve(ospf)# show ip ospf traps

OSPF Traps Enabled

==================

Neighbor State Change

Interface Receive Bad Packet

Figure 5-32. Example of Enabling OSPF Traps

11. Optional: Adjust Performance by Changing the VLAN
or Subnet Interface Settings

The following OSPF interface parameters are automatically set to their default
values. No change to the defaults is usually required unless needed for specific
network configurations.

Parameter

Default

Page

cost

1

dead-interval

40 seconds

hello-interval

10 seconds

priority

1

retransmit-interval

5 seconds

transit-delay 1

second

A setting described in this section can be configured with the same value
across all subnets in a VLAN or be configured on a per-interface basis with
different values.

N o t e

Most of the parameters in this section also apply to virtual link configurations.
However, when used on a virtual link configuration, the OSPF context require­
ment is different and the parameters are applied only to the interfaces
included in the virtual link. Refer to “Optional: Adjust Virtual Link Perfor­
mance by Changing the Interface Settings” on page 5-90.

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