Reference Guide

Brocade Fabric OS Command Reference 33
53-1004112-02
ag
The port becomes reliable again if it does not receive any SCN messages for a period of
five minutes. Preferred N_Port settings are not enforced on unreliable N_Ports. When the
port becomes reliable again, the behavior is as follows:
• If a FAILBACK flag is set, the port will fail back the configured F_Ports.
• Configured F_Ports that are offline will come back online.
• If LB mode or auto policy is configured, load rebalancing resumes.
--reliabilitycountershow
Displays the configured reliability limit for N_Ports.
--backupmappingsave N_Port
Saves the configured F_Ports, static F_Ports for the given N_Port, and F_Ports for which
the given N_Port is a preferred one.
--backupmappingdel N_Port
Deletes the backup mappings for the given N_Port, if any.
--backupmappingshow N_Port
Displays the saved mappings for the given N_Port, if any.
Examples
To display the current state of the Access Gateway with Failover (FO) and Failback (FB) enabled on N_Ports 9 and
12:
switch:admin> ag --show
Name : core_ag
NodeName : 10:00:00:05:1e:85:ae:f8
Number of Ports : 40
IP Address(es) : 10.17.31.2
Firmware Version : v7.1.0ING
N_Ports : 8
F_Ports : 5
Policies enabled : pg
Persistent ALPA : Disabled
Static WWN Map : None
Port Group information :
PG_ID PG_Members PG_Name PG_Mode
----------------------------------------------
0 0;1;2;3;8; pg0 -
9;10;11;32;33;
34;35;36;37;38;
39
----------------------------------------------
Fabric Information :
Attached Fabric Name N_Ports
---------------------------------------------
10:00:00:05:1e:d6:f8:c9 0;1;2;3;8;
9;10;11
---------------------------------------------
N_Port information :
Port PortID Attached PWWN Attached_Switch
F-port\
-------------------------------------------------\
0 0x010100 50:00:51:ed:6f:8e:60:28 Spirit\
1 0x010100 50:00:51:ed:6f:8e:60:28 Spirit\
2 0x010100 50:00:51:ed:6f:8e:60:28 Spirit\