Dell Brocade 6520 Command Reference Supporting Fabric OS v7.1.0 - Page 190

2 configure Stage FDISC logins with busy reject: This parameter, if nonzero, enables staging of FDISC logins by rejecting the FDISC requests with "logical busy", when the requests are more than the number of configured "logins per second". It also specifies the number of FDISC requests that will always be accepted first without reject. Enforce FLOGI/FDISC login Setting this flag allows a second F_Port login (FLOGI/FDISC login) in the event of two devices attempting to log in with the same PWWN. In default mode (zero) the first FLOGI/FDISC login takes precedence over the second. When the flag is set to 1, the second LOGI/FDISC login takes precedence over the first. This parameter applies only to NPIV ports. You must disable the switch to change this parameter. Zoning Operation Parameters The following zoning operation parameter can be modified. Disable NodeName Zone Checking Specify 1 to disable using node WWN when specifying nodes in the zone database. Specify 0 to enable using node WWN when specifying nodes in the zone data. The default value is 0. This value must be set to 1 for interpretability. RSCN Transmission Mode The RSCN transmission modes and values are as follows: End-device RSCN Transmission Mode Values are as follows: 0 RSCN only contains single PID 1 RSCN contains multiple PIDs (Default) 2 Fabric addresses RSCN Domain RSCN to End-device Values are as follows: 0 Disabled. No domain RSCN is sent to the end-device for the switch IP address or name change. 1 Enabled. Domain RSCN is sent to the end-device for the switch IP address or name change. Arbitrated Loop Parameters Arbitrated Loop Parameter and their values are as follows: Send FAN frames? Specifies that fabric address notification (FAN) frames be sent to public loop devices to notify them of their node ID and address. When set to 1, frames are sent; when set to 0, frames are not sent. The default value is 1. Enable CLOSE on OPEN received? If this is set, a CLS is returned immediately to an OPN if no buffers are available. This is required for TachLite. The valid range is 0 to 4. The default value is 0. 162 Fabric OS Command Reference 53-1002746-01