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

• 2x 5412zl chassis.
• 2x quad cx4 modules
• 15x 24 port gigabit ethernet modules (8 for one chassis, 6 for the other).

New star switch

one cx4 card per experimental switch.

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

Totals

• 7x 5400zl chassis
• 12x cx4 modules
• 42x 24 port gigabit
• 1x X2 module