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FTOS Configuration Guide for the C-Series - Force10 Networks

FTOS Configuration Guide for the C-Series - Force10 Networks

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Configuring GVRP<br />

Globally, enable GVRP on each switch to facilitate GVRP communications. Then, GVRP configuration is<br />

per interface on a switch-by-switch basis. Enable GVRP on each port that connects to a switch where you<br />

want GVRP in<strong>for</strong>mation exchanged. In Figure 149, that kind of port is referred to as a VLAN trunk port,<br />

but it is not necessary to specifically identify to <strong>FTOS</strong> that <strong>the</strong> port is a trunk port, as described in<br />

Chapter 11, VLAN Stacking, on page 227.<br />

Figure 149 GVRP <strong>Configuration</strong> Overview<br />

VLANs 70-80<br />

VLANs 10-20<br />

VLANs 30-50<br />

Edge Switches<br />

Basic GVRP configuration is a 2-step process:<br />

1. Enable GVRP globally. See page 243.<br />

GVRP is configured globally<br />

and on all VLAN trunk ports<br />

<strong>for</strong> <strong>the</strong> edge and core switches.<br />

Core Switches<br />

2. Enable GVRP on an interface. See page 243.<br />

Related <strong>Configuration</strong> Tasks<br />

• Configuring GVRP Registration on page 243<br />

• Configuring a GARP Timer on page 244<br />

Edge Switches<br />

VLANs 10-20<br />

VLANs 30-50<br />

VLANs 70-80<br />

NOTES:<br />

VLAN 1 mode is always fixed and cannot be configured<br />

All VLAN trunk ports must be configured <strong>for</strong> GVRP<br />

All VLAN trunk ports must be configured as 802.1Q<br />

242 GARP VLAN Registration Protocol (GVRP)

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