Treceți la conținutul principal
Deconectare

Bun venit la Dell

Contul meu
  • Plasaţi comenzi rapid şi simplu
  • Vizualizaţi comenzile şi urmăriţi starea transportului
  • Creaţi şi accesaţi o listă cu produsele dvs.
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.
Autentificare Creaţi un cont Autentificare la Premier Autentificare la programul pentru parteneri
Contactaţi-ne

Dell PowerEdge FN I/O Module Configuration Guide 9.10(0.0)

PDF

Multi-domain VLT

A multi-domain VLT (mVLT) configuration creates a port channel between two VLT domains by allowing two different VLT domains, using different VLT Domain ID numbers, connected by a standard LACP LAG to form a loop-free Layer 2 topology in the aggregation layer.

This configuration supports a maximum of four (4) nodes per mVLT domain, increasing the number of available ports and allowing for dual redundancy of the VLT.

Additionally, a VLT domain that is a member of one mVLT can be used in another mVLT configuration with a different VLT domain. Routing protocols such as OSPF are not compatible with mVLT; however, VLT domains can be used for routing. A separate Layer 3 router is not required for inter-VLAN communication.

The following figure shows how the core/aggregation port density in the Layer 2 topology is increased using mVLT. For inter-VLAN routing and other Layer 3 routing, a separate Layer 3 router is required.

Figure 1. Multi-Domain VLT ExampleIllustration of a Multi-Domain VLT

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\