Command Line Reference Guide

ip ospf authentication-key
Enable authentication and set an authentication key on OSPF traffic on an interface.
Z9500
Syntax
ip ospf authentication-key [encryption-type] key
To delete an authentication key, use the no ip ospf authentication-key
command.
Parameters
encryption-
type
(OPTIONAL) Enter 7 to encrypt the key.
key Enter an eight-character string. Strings longer than eight
characters are truncated.
Defaults Not configured.
Command
Modes
INTERFACE
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.1.1.1 Introduced on the E-Series.
Usage
Information
All neighboring routers in the same network must use the same password to
exchange OSPF information.
ip ospf cost
Change the cost associated with the OSPF traffic on an interface.
Z9500
Syntax
ip ospf cost cost
To return to default value, use the no ip ospf cost command.
1134
Open Shortest Path First (OSPFv2 and OSPFv3)