Brocade ADX 4000 SI-4000-ASM8-P-B-2 Data Sheet

Product codes
SI-4000-ASM8-P-B-2
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Distributed System Architecture
The Brocade ADX Series is built on a 
distributed architecture that helps maximize 
application performance while ensuring 
complete physical separation of the 
management and data planes. It features 
a high-density, multicore architecture 
and dedicated switching fabric to simplify 
network deployments and enable high-
speed interconnects among application, 
management, and interface modules.
Hardware-based Multitenancy
When deployed in multitenant mode, the 
Brocade ADX Series offers: 
• Maximum infrastructure efficiency: 
Consolidates multiple Brocade ADX 
instances on a single platform, providing 
maximum infrastructure efficiency while 
reducing costs associated with power and 
cooling, rack space, license management, 
system maintenance, and administration. 
• Tenant flexibility and operational 
simplicity:
 Enables maximum flexibility 
to mix and match capacity, features, and 
services according to change in demand. 
Provides on-demand provisioning, unified 
management, and monitoring of multiple 
Brocade ADX instances via a common 
control plane, in support of true cloud 
service delivery. 
• Full tenant isolation: Allows multiple, 
fully isolated Brocade ADX instances to 
run on a single physical system—each 
with its own system configuration, 
network stack, resource, and 
management—when the Brocade ADX 
Series is deployed as a shared device. 
This hardware-based virtualization of 
the Brocade ADX system helps ensure 
security, compliance mandates, and 
adherence to service SLAs. 
• Complete high availability: Ensures that 
applications and services are always 
available by providing redundancy at both 
the device and tenant levels. As a fully 
isolated tenant on a shared device, each 
Brocade ADX instance can be deployed as 
a high-availability pair in either an active/
standby or active/active configuration. 
Organizations can enable comprehensive 
configuration synchronization for 
increased redundancy of the device and 
all tenants that are enabled on it.
Capacity on Demand
All Brocade ADX switches can be quickly 
upgraded in the field using software license 
keys. This allows organizations to enable a 
full suite of hardware and software options 
when needed without taking the platform 
offline. Organizations can quickly increase 
performance and port capacity, as well 
as add advanced features to the Brocade 
ADX 1000 Series switches, with a simple 
software license upgrade that supports the 
“pay-as-you-grow” deployment strategy. The 
capacity expansion is also available for the 
modular chassis platforms of the Brocade 
ADX 4000 and 10000 Series, which can 
leverage interchangeable modules. 
SCALABLE AND SEAMLESS  
IPv6 TRANSITION
Growing demand for IP-based services, 
combined with the move to cloud-based 
networking, presents new opportunities 
for today’s organizations. The rapid 
growth of billions of Internet-enabled 
devices and applications has led to IPv4 
address depletion. As a result, thousands 
of organizations are seeking to enable 
next-generation IPv6 for their products 
and services as a way to mitigate further 
Internet growth. The Brocade ADX Series 
offers a pragmatic strategy for IPv6 
transition and IPv4/v6 co-existence by 
enabling organizations to maximize their 
existing IPv4-based investments while 
connecting with the growing IPv6-based 
world (see Figure 1).
Dual Stack
The Brocade ADX Series supports all major 
use cases on both IPv4 and IPv6—and with 
near-equivalent performance. For modern 
applications running on a modern OS, 
Brocade recommends running dual stack  
on the server with dual-stack Application 
Delivery Controller (ADC) functions.  
Brocade also supports dual-stack GSLB  
for application redundancy.
Network Transition
The Brocade ADX Series scales existing 
services and interconnects IPv4 or IPv6 
network islands using gateway-based, large-
scale NAT services (444 or 64). For large 
networks of IPv4-only endpoints (legacy) 
or IPv6-only clients (such as 4G mobile 
headsets) in which bidirectional traffic 
is needed, an application-aware NAT64 
gateway is the best solution. The Brocade 
ADX Series network transition solution 
provides organizations scale, monitoring, 
and application audit capabilities.
Application Transition
The Brocade ADX Series also supports 
the migration of Virtual IPs (VIPs) and real 
servers from IPv4 to dual stack or to native 
IPv6 with a complete suite of Server Load 
Balancing (SLB) translation services. For 
older applications or operating systems, 
Brocade provides a complete suite of SLB 
translations, including 664 to legacy IPv4 
servers and 446 to new IPv6-only servers. 
While the application is in transition, one 
VIP—IPv4 or IPv6—can host a combination of 
IPv4 and IPv6 real servers behind it.
Figure 1.  
The Brocade ADX Series enables a scalable and seamless transition to IPv6.
Brocade    
ADX 
IPv4 
servers 
10 GbE 
Backbone 
Brocade 
MLX 
Central Office/ 
Head-end 
Brocade 
MLX 
NetIron CER 2000 
IPv6 
servers 
Brocade ADX 
3. Dual stack,
tunneling, 
native IPv6
2. IPv6
peering
1. Brocade ADX
* SLB 664, 446, 666
* NAT64 Translation
IPv4  
peer 
IPv6  
peer