2011 Switch Upgrade

ISI

Existing Switches and their replacements.

Cisco4

Current Configuration

7x 48 port modules

Proposed Configuration

2x 5412zl chassis 2x quad cx4 modules 14x gigabit ethernet modules

Nortel10

Current Configuration

6x 5510-48T 1x 5530-24TFD

Proposed Configuration

2x 5412zl chassis 2x quad cx4 module 13x 24 port gigabit ethernet modules (7 in one chassis, 6 for the other)

Nortel18e

Current Configuration

7x 5510-48T 1x 5530-24TFD

Proposed Configuration

Two 5412zl chassis.

2 quad cx4 modules 15 24 port gigabit ethernet modules (8 for one chassis, 6 for the other).

New star switch

one cx4 card per experimental switch.

1 5400zl chassis 6 cx4 cards 1 x2 card for dragon