Portcfgexport - Brocade Communications Systems A7533A - Brocade 4Gb SAN Switch Base Command Reference Manual

portCfgEXPort

Sets a port to be an EX_Port, and sets and displays EX_Port configuration parameters.
Synopsis portcfgexport [slotnumber/]portnumber
portcfgexport [-a admin]
portcfgexport [-f fabricid]
portcfgexport [-r ratov]
portcfgexport [-e edtov]
portcfgexport [-d domainid]
portcfgexport [-p pidformat]
portcfgexport [-t fabric_parameter]
portcfgexport [-m port mode]
portcfgexport [-i mode]
Description Use this command to allow a port to be configured as an EX_Port, to display the port's EX_Port
configuration, or to change the configuration. If no optional parameter is specified, the command
displays the currently configured values; otherwise, it sets the specified attribute to its new value.
The port must be disabled prior to setting EX_Port attributes. The port must be enabled before the
port can become active following EX_Port parameter changes. Use portDisable and portEnable to
disable or enable the port.
IPFC over FCR allows the routing of IPFC traffic between different EX_Ports where EX_Ports are
connected to an edge fabric that has IPFC-capable devices. IPFC traffic is routed between EX and
VEX Ports. IPFC traffic can be related to the same edge fabric or to different edge fabrics.
When the port is not active, the preferred domain ID is configurable. The preferred domain ID is
used by the EX_Port's front phantom domain to request a domain ID from the principal switch. The
domain ID received becomes the subsequent preferred domain ID, which is persistent and is
displayed.
Notes The fabric ID must be the same for every router port connected to the same edge fabric, and
different for every edge fabric. If two ports are connected to the same fabric but have been
assigned different fabric IDs, one of them will be disabled due to a fabric ID oversubscription. If two
fabrics have been assigned the same fabric ID, one of them will be disabled due to a fabric ID
conflict.
When a port is changed from FL_Port to EX_Port, the topology is implicitly changed to
point-to-point.
The front domain WWN field displays the WWN of the front domain. If the port is enabled and the
state is "OK", the edge fabric principal switch's domain ID and WWN also are displayed.
If the Fabric Parameter value is "Auto Negotiate", the port ID format, R_A_TOV, and E_D_TOV values
display the negotiated values indicated by "(N)" next to them. The negotiated values are what the
edge switch specifies in the ELP request. If the state is "Not OK", the R_A_TOV and E_D_TOV
display "Not Applicable". By default, all EX_Ports are auto-ELP enabled.
If the Fabric Parameter attribute value is "User configured", the port ID format R_A_TOV and
E_D_TOV values display the configured values.
Fabric OS Command Reference
53-1000599-02
2
portCfgEXPort
445