HP 1606 Access Gateway Administrator's Guide (53-1001760-01, June 2010) - Page 58

Enabling Managed Fabric Name Monitoring mode

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3 Port Grouping policy automapbalance on N_Port Online Event: Disabled automapbalance on F_Port Offline Event: Enabled Considerations when modifying automatic login balancing Consider the following when disabling automatic login balancing: • Be aware that modifying the APC policy default setting using the agautomapbalance command may yield to uneven distribution of F_Ports to N_Ports. In such cases you may want to consider a manual login distribution that forces a rebalancing of F_Ports to N_Ports. • To control automatic rebalancing to avoid disruptions when the Port Grouping policy is enabled, refer to "Rebalancing F_Ports" on page 37. Enabling Managed Fabric Name Monitoring mode 1. Connect to the switch and log in using an account assigned to the admin role. 2. Enter the ag --pgsetmodes command with appropriate operands to enable MFNM mode. In the following example, MFNM mode is enabled for port group 3. switch:admin> ag --pgsetmodes 3 "mfnm" Managed Fabric Name Monitoring mode has been enabled for Port Group 3 Disabling Managed Fabric Name Monitoring mode 1. Connect to the switch and log in using an account assigned to the admin role. 2. Enter the ag --pgdelmodes command with appropriate operands to disable MFNM mode. In the following example, MFNM mode is disabled for port group 3. switch:admin> ag --pgdelmodes 3 "mfnm" Managed Fabric Name Monitoring mode has been disabled for Port Group 3 switch:admin> ag --pgshow PG_ID PG_Name PG_Mode N_Ports F_Ports 0 pg0 lb,mfnm 0;2 4;5;6 3 FirstFabric lb 1;3 10;11 Displaying the current fabric name monitoring timeout value 1. Connect to the switch and log in using an account assigned to the admin role. 2. Enter the ag --pgfnmtov command. switch:admin> ag --pgfnmtov Fabric Name Monitoring TOV: 120 seconds 38 Access Gateway Administrator's Guide 53-1001760-01

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38
Access Gateway Administrator’s Guide
53-1001760-01
Port Grouping policy
3
-------------------------------------------------
automapbalance on N_Port Online Event: Disabled
automapbalance on F_Port Offline Event: Enabled
-------------------------------------------------
Considerations when modifying automatic login balancing
Consider the following when disabling automatic login balancing:
•
Be aware that modifying the APC policy default setting using the
agautomapbalance
command
may yield to uneven distribution of F_Ports to N_Ports. In such cases you may want to consider
a manual login distribution that forces a rebalancing of F_Ports to N_Ports.
•
To control automatic rebalancing to avoid disruptions when the Port Grouping policy is
enabled, refer to
“Rebalancing F_Ports”
on page 37.
Enabling Managed Fabric Name Monitoring mode
1.
Connect to the switch and log in using an account assigned to the admin role.
2.
Enter the
ag
--
pgsetmodes
command with appropriate operands to enable MFNM mode. In
the following example, MFNM mode is enabled for port group 3.
switch:admin>
ag --pgsetmodes 3 "mfnm"
Managed Fabric Name Monitoring mode has been enabled for Port Group 3
Disabling Managed Fabric Name Monitoring mode
1.
Connect to the switch and log in using an account assigned to the admin role.
2.
Enter the
ag
--
pgdelmodes
command with appropriate operands to disable MFNM mode. In
the following example, MFNM mode is disabled for port group 3.
switch:admin>
ag --pgdelmodes 3 "mfnm"
Managed Fabric Name Monitoring mode has been disabled for Port Group 3
switch:admin>
ag --pgshow
PG_ID PG_Name PG_Mode N_Ports F_Ports
-----------------------------------------------
0 pg0 lb,mfnm 0;2 4;5;6
3 FirstFabric lb 1;3 10;11
-----------------------------------------------
Displaying the current fabric name monitoring timeout value
1.
Connect to the switch and log in using an account assigned to the admin role.
2.
Enter the
ag
--
pgfnmtov
command.
switch:admin>
ag --pgfnmtov
Fabric Name Monitoring TOV: 120 seconds