HP StorageWorks 8/80 Brocade Web Tools Administrator's Guide v6.3.0 (53-100134 - Page 203

Configuring an EX_Port, Editing the configuration of an EX_Port, Configuring FCR router port cost

Page 203 highlights

Configuring an EX_Port 11 Configuring an EX_Port Use the following procedure to configure an EX_Port. 1. Select Tasks > Manage > FCR. 2. Click the EX_Ports tab. 3. Click New in the task bar to configure one or more EX_Ports. NOTE For Brocade 7800 extension switch and FX8-24 blade, New button is enabled only if Integrated Routing license is present. This opens the port configuration wizard, which guides you through the port configuration process. 4. Follow the instructions in the wizard to configure the EX_Port. You must specify the Fabric ID and, if configuring an FC port, the speed and long distance mode. You can choose any unique fabric ID as long as it is consistent for all EX_Ports that connect to the same edge fabric. Editing the configuration of an EX_Port Use the following procedure to edit the configuration of an EX_Port. 1. Select Tasks > Manage > FCR. 2. Click the EX_Ports tab. 3. Select a port to configure, by clicking in the row. 4. Click Edit Configuration in the task bar. This opens the port configuration wizard, which guides you through the port configuration process. The current configuration values are displayed in the wizard steps. If you choose to configure a disabled port, the wizard provides the Enable Port after configuration check box. If you select this check box, the disabled port is automatically enabled after configuration. If you leave this box cleared, the port remains in the same state after configuration. Configuring FCR router port cost In FCR, EX_Ports can be assigned router port cost. The cost of the link is a positive number. The router port path or tunnel path is chosen based on the minimum cost per connection. If multiple paths exist with the same minimum cost, there will be load sharing over these paths. If multiple paths exist where one path costs lower than the others, then the lowest cost path is used. Every link has a default cost. For an EX_Port 1 Gbps, 2 Gbps, 4 Gbps, and 8 Gbps links, the default cost is 1000. For a VEX_Port, the default cost is 10000. If the cost is set to 0, the default cost will be used for that link. Web Tools Administrator's Guide 171 53-1001343-01

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Web Tools Administrator’s Guide
171
53-1001343-01
Configuring an EX_Port
11
Configuring an EX_Port
Use the following procedure to configure an EX_Port.
1.
Select
Tasks
>
Manage
>
FCR
.
2.
Click the
EX_Ports
tab.
3.
Click
New
in the task bar to configure one or more EX_Ports.
NOTE
For Brocade 7800 extension switch and FX8-24 blade,
New
button is enabled only if Integrated
Routing license is present.
This opens the port configuration wizard, which guides you through the port configuration
process.
4.
Follow the instructions in the wizard to configure the EX_Port.
You must specify the Fabric ID and, if configuring an FC port, the speed and long distance
mode. You can choose any unique fabric ID as long as it is consistent for all EX_Ports that
connect to the same edge fabric.
Editing the configuration of an EX_Port
Use the following procedure to edit the configuration of an EX_Port.
1.
Select
Tasks
>
Manage
>
FCR
.
2.
Click the
EX_Ports
tab.
3.
Select a port to configure, by clicking in the row.
4.
Click
Edit Configuration
in the task bar.
This opens the port configuration wizard, which guides you through the port configuration
process.
The current configuration values are displayed in the wizard steps.
If you choose to configure a disabled port, the wizard provides the
Enable Port after
configuration
check box. If you select this check box, the disabled port is automatically
enabled after configuration. If you leave this box cleared, the port remains in the same state
after configuration.
Configuring FCR router port cost
In FCR, EX_Ports can be assigned router port cost. The cost of the link is a positive number. The
router port path or tunnel path is chosen based on the minimum cost per connection. If multiple
paths exist with the same minimum cost, there will be load sharing over these paths. If multiple
paths exist where one path costs lower than the others, then the lowest cost path is used.
Every link has a default cost. For an EX_Port 1 Gbps, 2 Gbps, 4 Gbps, and 8 Gbps links, the default
cost is 1000. For a VEX_Port, the default cost is 10000. If the cost is set to 0, the default cost will
be used for that link.