4. To delete a DHCP pool, click the delete icon. When the Do you want to delete <DHCP Pool Name>?
pop-up window prompts you, click Yes.
Adding a New DHCP Pool
1. To add a new DHCP pool, click New and configure the following parameters:
Name—Name of the pool.
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Network—A valid network IP address to assigned to the DHCP pool.
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Netmask—Netmask of the DHCP pool.
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Lease Time—The lease time for the DHCP pool in days-hours-minutes format. You can set a maximum
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value of 365 days 23 hours and 59 minutes in the DD-HH-MM format.
Default Router—IP address of the default router in the subnet. You can add up to 8 IP addresses.
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DNS Server—Address of the DNS server. To add multiple DNS servers, click +. You can add up to 8 DNS
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servers.
WINS Server—Address of the WINS server. The WINS server address is required for legacy Aruba
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switches only. To add multiple WINS servers, click +.
Netbios server—Address of the Netbios server. The Netbios server address configuration is not
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required for legacy Aruba switches. To add multiple WINS servers, click +. You can add up to 8 Netbios
servers.
IP address Range—IP address range within the network and network mask combination.
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Exclude Address Range—IP address range to exclude. This field is available for legacy Aruba Switches
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such as Mobility Access Switches. To add multiple excluded address range, click +.
Option—The code and type of the DHCP option to configure. A value within the range of 2-254 with
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type as hexadecimal and ASCII is valid.
Value—The value to assign to the DHCP option. To add multiple values, click +.
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2. Click Add.
Adding CLI Snippets
Central allows you to apply configuration commands from a CLI snippet to the Aruba Switches provisioned in
your network. You can use the CLI snippets to modify the configuration of an individual Switch, Switches
provisioned in a group, or the Switches configured using a template group.
If you want to add new configuration changes to a Switch or to a device group consisting of Switches, you can
use the Configuration > Switches - Aruba > Advanced Settings menu. However, if you want to add new
configuration or modify the existing configuration of Switches provisioned using template group, select the
template group and use the Configuration > Advanced Settings menu.
Central supports variable definitions in CLI snippets only for the Switches provisioned in a template group. You
can also use the CLI snippets to override the variable definitions for each device in a template group. For more
information on template groups, see
Adding CLI Snippets for Template Groups
To add a CLI snippet to devices in a template group, complete the following steps:
1. Select the template group from the Groups menu.
2. Click Configuration > Advanced Settings.
3. To apply the configuration changes to a specific Switch model or firmware version, select the desired
values for Model and Version.
10
| Switch Configuration
Configuring Devices Using Template Groups.
Aruba Central | User Guide
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