Fcsp Dhchap - Cisco AP775A - Nexus Converged Network Switch 5010 Command Reference Manual

fcsp dhchap

S e n d c o m m e n t s t o n x 5 0 0 0 - d o c f e e d b a c k @ c i s c o . c o m
fcsp dhchap
To configure DHCHAP options in a switch, use the fcsp dhchap command. This command is only
available when the FC-SP feature is enabled. Use the no form of the command to revert to factory
defaults.
Syntax Description devicename
switch-wwn
password
0
7
dhgroup
0
1 | 2 | 3 | 4
hash
md5
sha1
wwn wwn-id
Command Default Disabled.
Command Modes
Configuration mode
Command History Release
4.0(0)N1(1a)
Usage Guidelines
You can only see the fcsp dhchap command if you enter the fcsp enable command.
Using SHA-1 as the hash algorithm may prevent RADIUS or TACACS+ usage.
If you change the DH group configuration, ensure to change it globally for all switches in the fabric.
Examples The following example enables FC-SP:
switch(config)# # fcsp enable
Cisco Nexus 5000 Series Command Reference
8-70
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]}
Configures a password of another device in the fabric.
Provides the WWN of the device being configured.
Configures DHCHAP password for the local switch.
(Optional) Specifies a clear text password.
(Optional) Specifies a password in encrypted text.
Configures DHCHAP Diffie-Hellman group priority list.
(Optional) Null DH—no exchange is performed (default).
(Optional) Specifies one or more of the groups specified by the standards.
Configures DHCHAP hash algorithm priority list in order of preference.
(Optional) Specifies the MD5 hash algorithm.
(Optional) Specifies the SHA-1 hash algorithm.
(Optional) The WWN ID with the format hh:hh:hh:hh:hh:hh:hh:hh.
Modification
This command was introduced.
Chapter 8 Fibre Channel Commands
OL-16599-01