Stacking; Stack Connector - Avaya 4826GTS Installing Manual

Important:
Changes that occur to IP parameters during this procedure can result in the loss of browser
connectivity to the switch.
You must ensure that your IP address and subnet mask setting matches the IP address and
subnet mask setting of the network where the switch resides.

Stacking

The switch provides fail-safe stackability. You can connect up to eight 4800 series devices in a stack
to provide uninterrupted connectivity for up to 400 ports. You can manage the stack as a single unit.

Stack connector

The stack connector is a component of the switch back panel and consists of the Unit Select switch,
Cascade Down connector, and Cascade Up connector. The stack connector is illustrated in the
following diagram.
Figure 12: Stack connector
1. Cascade Down Connector
2. Cascade Up Connector
3. Base Unit Select Switch — used to designate the Base Unit in a stack. When set to the Right
position, this unit acts as the Base Unit for the stack
August 2016 Installing Avaya ERS 4800 Series
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Stacking
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