S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
8-48
Cisco MDS 9000 Family Command Reference
OL-18089-01, Cisco MDS NX-OS Release 4.x
Chapter 8 F Commands
fcsp dhchap
fcsp dhchap
To configure DHCHAP options in a switch, use the
fcsp dhchap
command in configuration mode. This
command is only available when the FC-SP feature is enabled. Use the
no
form of the command to revert
to factory defaults.
fcsp dhchap
{
devicename
switch-wwn
password
[
0
|
7
]
password
|
dhgroup
[
0
|
1
|
2
|
3
|
4
] |
hash
[
md5
|
sha1
] |
password
[
0
|
7
]
password
[
wwn
wwn-id
]
no fcsp dhchap
{
devicename
switch-wwn
password
[
0
|
7
]
password
|
dhgroup
[
0
|
1
|
2
|
3
|
4
] |
hash
[
md5
|
sha1
] |
password
[
0
|
7
]
password
[
wwn-id
]
Syntax Description
Defaults
Disabled.
Command Modes
Configuration mode.
Command History
Usage Guidelines
You can only see the
fcsp dhchap
command if you issue the
fcsp enable
command.
Using SHA-1 as the hash algorithm may prevent RADIUS or usage.
If you change the DH group configuration, ensure to change it globally for all switches in the fabric.
devicename
Configures a password of another device in the fabric
switch-wwn
Provides the WWN of the device being configured
dhgroup
Configures DHCHAP Diffie-Hellman group priority list.
0
Null DH—no exchange is performed (default).
1| 2 | 3 | 4
Specifies one or more of the groups specified by the standards.
hash
Configures DHCHAP Hash algorithm priority list in order of preference.
md5
Specifies the MD5 Hash algorithm.
sha1
Specifies the SHA-1 Hash algorithm
password
Configures DHCHAP password for the local switch.
0
Specifies a clear text password.
7
Specifies a password in encrypted text.
password
Provides the password with a maximum of 64 alphanumeric characters
wwn-id
The WWN ID with the format hh:hh:hh:hh:hh:hh:hh:hh.
Release
Modification
1.3(1)
This command was introduced.
