Determining The Mapping And Port Status; Displaying The Port Mapping - Brocade Communications Systems A7533A - Brocade 4Gb SAN Switch Base Administrator's Manual

4

Determining the mapping and port status

Determining the mapping and port status
This section explains how to display the current mapping and port status.

Displaying the port mapping

This section explains how to display the mapped routes of the host connections to the fabric on Brocade
Access Gateway. F_Ports are mapped to N_Ports.
See the Fabric OS Command Reference for more details on using the ag command with the --mapshow
operand.
To display all mappings
1. Connect and log in to the switch.
2. Enter the ag --mapshow command without any options to display all the mapped ports.
N_Port
Configured F_Ports
Current F_Ports
Failover and Failback
switch:admin> ag --mapshow
N_Port
-------------------------------------------------------------------------
-------------------------------------------------------------------------
4-2
Port numbers of ports locked in N_Port mode.
List of F_Ports that are mapped to the corresponding N_Port; for
example: F_Ports 9 and 10 are mapped to N_Port 0.
Shows the F_Ports that are currently connected to the fabric on the
corresponding N_Port.
In the case of failover, the Current F_Port and Configured F_Ports
differ. For example, ports 9 and 10 are mapped to 0, however 0 is
offline, therefore 9 and 10 failed over to 22 and 23.
Indicates whether or not N_Port policy is enabled (1) or disabled (0).
Configured_F_Ports
0 9;10;
17 None
18 3;4;
19 None
20 None
21 1;2;11;12;
22 5;13;14;
23 6;15;16;
Current_F_Ports Failover Failback
None 1
None 1
None 1
None 1
None 1
1;2; 1
5;9;
6;10;
Access Gateway Administrator's Guide
Publication Number: 53-1000430-01
1
1
1
1
1
1
1 1
1 1