Reference v4.1.0 Instruction Manual

Network OS Command Reference 283

53-1003115-01

fcsp auth-secret dhchap

Sets the shared secret for DH CHAP authentication.

Synopsis fcsp auth-secret dhchap node switch_wwn peer-secret secret_key local-secret secret_key

no fcsp auth-secret dhchap node switch_wwn

Operands node switch_wwn Specifies the world wide name (WWN) of the peer.

peer-secret secret_key

Specifies the secret of the peer that authenticates the peer to the local

switch.

local-secret secret_key

Specifies the local secret that authenticates the local switch to the peer.

Defaults None

Command Modes Privileged EXEC mode

Description Use this command to set the shared secret for DH-CHAP authentication.

Usage Guidelines The local and peer secret keys must be between 8 and 40 characters long.

Only the following non-alphanumeric characters are valid for the secret key:

@ $ % ^ & * ( ) _ + - < > { } [ ] ; ' :

This command is only supported on Brocade VDX 6730 switches.

Enter no fcsp auth-secret dhchap node switch_wwnn to remove the DHCHAP authentication

secrets from the data base, so that the switch with the given WWN cannot connect to the local

switch.

Examples To set the shared secret for DH-CHAP authentication:

switch# fcsp auth-secret dhchap node 50:00:51:ed:2d:c0:1e:64 \peer-secret

12345678 local-secret 87654321

To remove the DH-CHAP authentication secrets from the database:

switch# no fcsp auth-secret dh-chap node 50:00:51:ed:2d:c0:1e:64

Shared secret successfully removed

See Also fcsp auth, show fcsp auth-secret dh-chap, show running-config fcsp auth