User guide

146 ExtremeWarePx1 1.2 Command Reference Guide
Commands for Persistence Modes, and NAT Modes
configure gateway-mode add ipaddress
configure gateway-mode add
ipaddress <IP address>
{vrid <VRID number>}
{vlan <vlan tag number>}
Description
Adds an IP address to be used in gateway mode on the application switch.
Syntax Description
Default
N/A.
Usage Guidelines
You must have administrator privileges to issue this command.
When you conÞgure half-NAT mode, you can also enable gateway mode for the application switch, and
add at least one IP address. Specify an IP address that a serverÕs default gateway can forward to, as if
the application switch were another router. The application switch can then switch the forwarded trafÞc
to another router, even one on another VLAN.
You may optionally specify a virtual router ID (VRID) for the VRRP class for gateway, and a VLAN for
the gateway.
If VRRP is enabled, each VRRP class must have at lease one gateway IP address. A given VRRP class
can have more than one gateway IP address. For more information about VRRP, see Chapter 5.
You must use the build command to commit the conÞguration changes made by this command.
Example
This example enables gateway mode and adds 10.10.10.1 as an IP address that a serverÕs default
gateway can forward to.
SummitPx1::32 # enable gateway-mode
* SummitPx1::33 # configure gateway-mode add ipaddress 10.10.10.1
* SummitPx1::34 # build
History
This command was available in ExtremeWarePx 1.1.
IP address The IP address of the gateway.
VRID number The VRID of the VRRP class for the gateway; a number between 1 and 255.
vlan tag number The VLAN tag for the gateway.