Activating Ports - Brocade Communications Systems A7990A - StorageWorks SAN Director 4/16 Blade Switch Administrator's Manual

5

Activating Ports

The SilkWorm 200E can be purchased with 8, 12, or 16 licensed ports. The SilkWorm 4100 can be
purchased with 16, 24, or 32 licensed ports. The SilkWorm 4900 can be purchased with 32, 48, or 64
licensed ports. As your needs increase, you can activate unlicensed ports by purchasing and installing
the Brocade Ports on Demand optional licensed product.
Ports on Demand is ready to be unlocked in the switch firmware. Its license might be part of the
licensed Paper Pack supplied with switch software, or you can purchase the license separately from
your switch vendor, who will provide you with a key to unlock it.
By default, ports 0 through 7 are enabled on the SilkWorm 200E, ports 0 through 15 are enabled on the
SilkWorm 4100 switch, and ports 0 through 31 are enabled on the SilkWorm 4900. By installing a Ports
on Demand license, you can enable an additional 4 ports on the SilkWorm 200E, an additional 8 ports
on the SilkWorm 4100, and an additional 16 ports on the SilkWorm 4900. You can install up to two
Ports on Demand licenses on each switch.
Table 5-1
the first and second Ports on Demand licenses for each switch type.
Table 5-1
Enabled Ports
Ports enabled without Ports on Demand
license (default)
Ports enabled when you install first
Ports on Demand license
Ports enabled when you install second
Ports on Demand license
In the Port Management module, the Licensed attribute indicates whether a port is licensed.
Once you have installed the license keys, you must enable the ports. You can do so without disrupting
switch operation, as described in
disable and reenable the switch to activate all ports as described in
on page 3-7.
To unlock a Ports on Demand license, you can either use the supplied license key or generate a license
key. If you need to generate a key, launch an Internet browser and go to the Brocade Web site at
www.brocade.com. Click Products > Software License Keys and follow the instructions to generate
the key.
To enable Ports on Demand
1. Install the Brocade Ports on Demand licensed product. For instructions, see
on a Switch"
2. Enable the ports, as described in
If you remove a Ports on Demand License, the licensed ports will become disabled after the next
platform reboot or the next port deactivation.
5-12
shows the ports that are enabled by default and the ports that can be enabled after you install
Ports Enabled with Ports on Demand Licenses
"Enabling and Disabling a Port"
on page 3-15.
"Enabling and Disabling a Port"
SilkWorm 200E SilkWorm 4100 SilkWorm 4900
0–7 0–15
8–11 16–23
12–15 24–31
on page 5-9. Alternatively, you can
"Enabling and Disabling a Switch"
on page 5-9.
Publication Number: 53-0000194-01
0–31
32–47
48–63
"Activating a License
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