Extreme 3802 Installation Guide

Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide

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The default configuration of the A3cSi and A3cMi modules is as follows. Ports 1 and 3:

Are added to the default VLAN as untagged.

Inherit the properties of the default VLAN (VLANid and so forth).

For specifications of the A3cSi optical interface, see Table 128 on page 363.

The ATM module (Figure 161) has the following key components:

Two high-performance network processors

A GPP subsystem

The network processors are programmable devices that participate with the Extreme “i” chipset to 
support expanded functionality, features, and flexibility.

The GPP subsystem handles system control and I/O module management functions. The GPP 
subsystem resides outside of the I/O module data path to optimize performance.

Figure 169: Components and LEDs of the ATM module 

ATM_002

Ejector/injector

handle

Network interface ports

Four on OC-3 ATM module

Port status LED

(one per port)

Service ports

Module status LED

General Purpose Processor (GPP)

Module diagnostics LED

Captive

retaining screw

Network processors

and heat sinks