Fabric OS Administrator's Guide v7.0.0 (53-1002148-02, June 2011)

474 Fabric OS Administrator’s Guide
53-1002148-02
Inter-fabric link configuration
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ATTENTION
To ensure that fabrics remain isolated, disable the port prior to inserting the cable. If you are
configuring an EX_Port, disable the port prior to making the connection.
Configuring an IFL for both edge and backbone connections
1. On the FC router, disable the port that you are configuring as an EX_Port (the one connected to
the Fabric OS switch) by issuing the portDisable command.
switch:admin> portdisable 7/10
You can verify that port 7 has been disabled by issuing the portShow command for the port.
2. Configure each port that connects to an edge fabric as an EX_Port or VEX_Port. Note the
following:
• portCfgVEXPort works only on VE_Ports.
• portCfgEXPort (only on the FC ports on the FC router) commands work only on ports that
are capable of FC-FC routing.
Use the portCfgEXPort or portCfgVEXPort command to:
• Enable or disable EX_Port or VEX_Port mode.
• Set the fabric ID (avoid using fabric IDs 1 and 128, which are the default IDs for backbone
connections).
The following example configures the EX_Port (or VEX_Port) and assigns a Fabric ID of 30 to
port 7.
switch:admin> portcfgexport 7/10 -a 1 -f 30
switch:admin> portcfgexport 7/10
Port 7/10 info
Admin: enabled
State: NOT OK
Pid format: Not Applicable
Operate mode: Brocade Native
Edge Fabric ID: 30
Preferred Domain ID: 160
Front WWN: 50:06:06:9e:20:38:6e:1e
Fabric Parameters: Auto Negotiate
R_A_TOV: Not Applicable
E_D_TOV: Not Applicable
Authentication Type: None
DH Group: N/A
Hash Algorithm: N/A
Edge fabric's primary wwn: N/A
Edge fabric's version stamp: N/A
This port can now connect to another switch.
For related FC-FC Routing commands, see fcrEdgeShow, fcrXlateConfig, fcrConfigure, and
fcrProxyConfig in the Fabric OS Command Reference.
A Fibre Channel router can interconnect multiple fabrics. EX_Ports or VEX_Ports attached to
more than one edge fabric must configure a different fabric ID for each edge fabric.