Users Guide

Table Of Contents
6. VLAN from DHCP option 77 UDR (wired clients)
7. VLAN from MAC-based Authentication default role
8. VLAN from Server Derivation Rule (SDR) role during MAC-based Authentication
9. VLAN from SDR during MAC-based Authentication
10.VLAN from Vendor Specific Attributes (VSA) role during MAC-based Authentication
11.VLAN from VSA during MAC-based Authentication
12.VLAN from Microsoft Tunnel attributes during MAC-based Authentication
13.VLAN from 802.1X default role
14.VLAN from SDR role during 802.1X
15.VLAN from SDR during 802.1X
16.VLAN from VSA role during 802.1X
17.VLAN from VSA during 802.1X
18.VLAN from Microsoft Tunnel attributes during 802.1X
19.VLAN from DHCP options role
20.VLAN from DHCP options
A VLAN from DHCP options has highest priority for VLAN derivation. Note, however, that DHCP options are not
considered for derivation if the Aruba VSA ARUBA_NO_DHCP_FINGERPRINT (14) was sent for the user.
Use the following command to display user VLAN derivation related debug information:
(host) #show aaa debug vlan user [ip | ipv6 | mac]
How a VLAN Obtains an IP Address
A VLAN on the controller obtains its IP address in one of the following ways:
l You can manually configure it. This is the default method and is described in Assigning a Static Address to a
VLAN on page 94. At least one VLAN on the controller must be assigned a static IP address.
l Dynamically assigned from a Dynamic Host Configuration Protocol (DHCP) or Point-to-Point Protocol over
Ethernet (PPPoE) server.
Assigning a Static Address to a VLAN
You can manually assign a static IP address to a VLAN on the controller. At least one VLAN on the controller a
static IP address.
In the WebUI
1. Navigate to the Configuration > Network > IP > IP Interfaces page on the WebUI. Click Edit for the
VLAN you just added.
2. Select the Use the following IP address option. Enter the IP address and network mask of the VLAN
interface. If required, you can also configure the address of the DHCP server for the VLAN by clicking Add.
3. Click Apply.
In the CLI
(host)(config) #interface vlan <id>
ip address <address> <netmask>
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