3com 8807 사용자 가이드
Displaying and Debugging HA Configuration
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himself, he can do it manually to backup the configuration file saved in the master
module.
module.
Perform the following configuration in user view.
This operation can backup the configuration file to the slave module only if a slave
system is available. The configuration file will be fully copied once at every time
the operation is executed.
system is available. The configuration file will be fully copied once at every time
the operation is executed.
Configuring the Load
Mode of the Master and
Slave Modules
Switch 8800 Family series support two kinds of load modes (balance and single)
between the master and slave modules. You can use the xbar command to
configure XBar (cross bar) load mode.
between the master and slave modules. You can use the xbar command to
configure XBar (cross bar) load mode.
Perform the following configuration in system view.
By default, the load mode of the master and slave modules is load-single.
c
CAUTION: When a single fabric is in position, the load-balance mode is not
effective and the fabric changes to the load-single mode automatically.
effective and the fabric changes to the load-single mode automatically.
Displaying and
Debugging HA
Configuration
Debugging HA
Configuration
After the above configuration, execute display command in relevant view to
display the running of the ACL configuration, and to verify the configuration.
Execute debugging command in user view to enable HA module debugging
function.
display the running of the ACL configuration, and to verify the configuration.
Execute debugging command in user view to enable HA module debugging
function.
Perform the following configuration in relevant view.
Table 605 Synchronize the configuration file manually
Operation
Command
Synchronize the configuration file manually
slave update configuration
Table 606 Configure the XBar load mode
Operation
Command
Configure the load mode of the master and
slave modules
slave modules
xbar [ load-balance | load-single ]
Table 607 Display and debug HA configuration
Operation
Command
Display the status of the master and slave
modules(any view)
modules(any view)
display switchover state [ slot-id ]
Display the load mode of the master and slave
modules(system view)
modules(system view)
display xbar
Enable the debugging information output of
the HA module(user view)
the HA module(user view)
debugging ha { all | event | message | state
}
}
Disable the debugging information output of
the HA module(user view)
the HA module(user view)
undo debugging ha { all | event | message
| state }
| state }