H3C S7500E Series Command Manual page 351

Command Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches
Parameters
md5: MD5 authentication.
hmac-md5: HMAC-MD5 authentication.
simple: Simple authentication.
key-id: Authentication key ID, in the range 1 to 255.
plain | cipher: Plain or cipher password. If plain is specified, only plain password is
supported and displayed upon displaying the configuration file. If cipher is specified,
both plain and cipher are supported, but only cipher password is displayed when
displaying the configuration file. If no keyword is specified, the cipher type is the default
for the MD5/HMAC-MD5 authentication mode, and the plain type is the default for the
simple authentication mode.
password: Password. Simple authentication: For plain type password, a plain password
is a string of up to 8 characters; for cipher type password, a plain password is a string of
up to 8 characters, and a cipher password is a string of up to 24 characters.
MD5/HMAC-MD5 authentication: For plain type password, a plain password is a string
of up to 16 characters; for cipher type password, a plain password is a string of up to 16
characters, and a cipher password is a string of up to 24 characters.
Description
Use the ospf authentication-mode command to set the authentication mode and key
ID on an interface.
Use the undo ospf authentication-mode command to remove specified
configuration.
By default, no authentication is available on an interface.
Interfaces attached to the same network segment must have the same authentication
password and mode.
This configuration is not supported on the NULL interface.
Related commands: authentication-mode.
Examples
# Configure the network 131.119.0.0/16 in Area 1 to support MD5 cipher authentication,
and set the interface key ID to 15, authentication password to abc, and password type
to cipher.
<Sysname> system-view
[Sysname] ospf 100
[Sysname-ospf-100] area 1
[Sysname-ospf-100-area-0.0.0.1] network 131.119.0.0 0.0.255.255
[Sysname-ospf-100-area-0.0.0.1] authentication-mode md5
[Sysname-ospf-100-area-0.0.0.1] quit
Chapter 3 OSPF Configuration Commands
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