Brocade Access Gateway Administrator's Guide (Supporting Fabric OS v7.3.0) User Manual

Page 96

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Troubleshooting (Continued)

TABLE 12

Problem

Cause

Solution

Failover is not
working

Failover disabled on
N_Port.

Verify that the failover and failback policies are enabled, as follows:

Enter the

ag --failoverShow

command with the port_number

option.

Enter the

ag --failbackShow

command with the port_number

option.

Command returns "Failback (or Failover) on N_Port port_number is
supported."

If it returns, "Failback (or Failover) on N_Port port_number is not
supported." Refer to

Adding a preferred secondary N_Port

(optional)

on page 65.

Access Gateway is
mode not wanted

Access Gateway must
be disabled.

Disable switch using the

switchDisable

command.

Disable Access Gateway mode using the

ag --modeDisable

command.

Answer yes when prompted; the switch reboots.

Log in to the switch.

Display the switch settings using the

switchShow

command.

Verify that the field

switchMode

displays Fabric OS Native mode.

"Login Rejected by
FC stack"
messages on
console may be
seen during F_Port
and N_Port
disruptions on
Brocade 8470 in AG
mode.

The CNA host is
retrying a login before
the switch has finished
precessing a previous
fabric logout (LOGO)
attempt.

Messages display as designed. After the switch has completed
LOGO processing, it will accept another login.

Troubleshooting

94

Access Gateway Administrator's Guide

53-1003126-01

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