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HP Traffic Director sa7220 User Manual

Page 173

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C H A P T E R 5

Routing Commands

161

config route ospf-dead

Changes the duration of the OSPF router dead interval. The router
dead interval is the number of seconds the SA8220’s OSPF
neighbors should wait before assuming that this OSPF SA8220 is
down. This must match the router dead interval of the ingress
router. Valid range is from 1 to 2,147,483,647, and the default is
40.

This value must be at least four times the hello interval.

config route ospf-dead

where

nseconds

is the number of seconds in the OSPF router

dead interval.

config route ospf-
authtype

NOTE: An OSPF Area can
have only one OSPF
authentication scheme.
Select

none

to specify no

OSPF authentication, or

simple

to specify simple

password authentication. If
you select

simple

, you

must provide an
authentication key: a string
of from one to eight
characters (double quotes
and spaces excluded). The
default is

none

. Both sides

of the OSPF connection
must use the same
authentication type and key.

Specifies the OSPF authentication mode. Router Authentication
type and key are security mechanisms to guarantee that routing
information is exchanged only with trusted routers. The type and
key together comprise the "authentication scheme."

config route ospf-authtype [none | simple
ospf-authkey | md5 ospf-authkey
keyid

where:

none

disables OSPF Authentication

simple

enables OSPF Authentication (requiring you to

provide an authentication key)

simplekey

is a string of from one to eight characters used as

an authentication password. Spaces and double quotes are not
permitted. This string must match the SA8220's OSPF
neighbors.

md5key

is a string of from one to sixteen characters. Spaces

and double quotes are not permitted.

id

is an integer between 1 and 255.

Command

Description