13 – Command Reference Group

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Table 13-2. Port Group Member Attributes

 

 

 

Attribute

 

Description

 

 

Member

Worldwide port name (WWPN) for the N_Port device that would

 

attach to the switch. A member cannot belong to more than one

 

group. All loop device WWPNs must be included in the group, other-

 

wise the switch port will be downed, and none of the devices will be

 

able to log in.

Authentication

Enables (CHAP) or disables (None) authentication using the Chal-

 

lenge Handshake Authentication Protocol (CHAP). The default is

 

None.

Primary Hash

The preferred hash function to use to decipher the encrypted Pri-

 

mary Secret sent by the Port group member. The hash functions are

 

MD5 or SHA-1. If the Port group member does not support the Pri-

 

mary Hash, the switch will use the Secondary Hash.

Primary Secret

Hexadecimal string that is encrypted by the Primary Hash for

 

authentication with the Port group member. The string has the fol-

 

lowing lengths depending on the Primary Hash function:

 

„

MD5 hash: 16-byte

 

„

SHA-1 hash: 20-byte

Secondary Hash

Hash function to use to decipher the encrypted Secondary Secret

 

sent by the Port group member. Hash values are MD5 or SHA-1.

 

The Secondary Hash is used when the Primary Hash is not avail-

 

able on the Port group member. The Primary Hash and the Second-

 

ary Hash cannot be the same.

Secondary

Hex string that is encrypted by the Secondary Hash and sent for

Secret

authentication. The string has the following lengths depending on

 

the Secondary Hash function:

 

„

MD5 hash: 16-byte

 

„

SHA-1 hash: 20-byte

 

 

 

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Q-Logic 5602 manual Port Group Member Attributes