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Component identification, Port side of the switch, Internal ports summary – HP Cisco MDS 8Gb Fabric Switch for HP BladeSystem c-Class User Manual

Page 8: Switch redundancy

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8

1 Overview

Component identification

Figure 1

identifies the physical components of the Cisco MDS 8Gb Fabric Switch.

Figure 1

Identifying components

Port side of the switch

Figure 1

identifies Cisco MDS 8Gb Fabric Switch external ports (ports EXT 1 through EXT 4 and ports EXT

5 through EXT 8).

Figure 2

Cisco MDS 8Gb Fabric Switch external ports

NOTE:

See

Interpreting LED activity

for complete information on Cisco MDS 8Gb Fabric Switch LEDs.

Internal ports summary

Sixteen logical internal ports (numbered 1 through 16) connect sequentially to server bays 1 through 16

with the enclosure midplane. Server bay 1 is connected to Switch Port 1, Server bay 2 is connected to

Switch port 2, and so forth.

Switch redundancy

The HP BladeSystem c-Class is engineered as a no-single-point-of-failure bladed solution. Attributes that

contribute to switch redundancy include:

1

Midplane connector

2

External SFP ports (Two

populated, six unpopulated

3

Installation handle

4

UID and Health LEDs)

scale: 3/8" = 1"

17

18

19

20

!

Cisco MDS 8Gb F

abr

ic Switch

EXT 8

EXT 7

EXT 6

EXT5

2

3

4

196990

1

1

Left bank—EXT 1, EXT 2, EXT 3

and EXT 4

2

Right bank—EXT 5, EXT 6, EXT 7

and EXT 8

1

2

196996