Extreme Networks ExtremeWare XOS 11.1, Руководство пользователя

Страница: 161 / 496

Configuring VLANs on the Switch
ExtremeWare XOS 11.1 Concepts Guide
161
This section describes the commands associated with setting up VLANs on the switch. Configuring a
VLAN involves the following steps:
1 Create and name the VLAN.
2 Assign an IP address and mask (if applicable) to the VLAN, if needed.
NOTE
Each IP address and mask assigned to a VLAN must represent a unique IP subnet. You cannot configure the same
IP subnet on different VLANs on the same virtual router.
NOTE
If you plan to use this VLAN as a control VLAN for an EAPS domain, do NOT assign an IP address to the VLAN.
3 Assign a VLANid, if any ports in this VLAN will use a tag.
4 Assign one or more ports to the VLAN.
As you add each port to the VLAN, decide if the port will use an 802.1Q tag.
5 For management VLAN on the configure the default iproute for virtual router VR-Mgmt .
VLAN Configuration Examples
NOTE
To add an untagged port to a VLAN you create, you must first delete that port from the
default vlan
. if you
attempt to add an untagged port to a VLAN prior to deleting it from the default VLAN, you see the following error
message:
Error: Protocol conflict when adding untagged port 1:2. Either add this port as
tagged or assign another protocol to this VLAN.
The following modular switch example creates a port-based VLAN:
●
Named accounting
●
IP address 132.15.121.1
●
Slot 2, ports 1, 2, 3, and 6, and slot 4, ports 1 and 2
create vlan accounting
configure accounting ipaddress 132.15.121.1
configure default delete port 2:1-2:3,2:6,4:1,4:2
configure accounting add port 2:1-2:3,2:6,4:1,4:2
NOTE
Because VLAN names are unique, you do not need to enter the keyword
vlan
after you have created the unique
VLAN name. You can use the VLAN name alone (unless you are also using this name for another category such as
STPD or EAPS, in which case Extreme Networks recommends including the keyword
vlan
).
The following modular switch example creates a protocol-based VLAN named ipsales . Slot 5, ports 6
through 8, and slot 6, ports 1, 3, and 4-6 are assigned to the VLAN. In this example, you can add