Cisco WS-C3750X-24T-L Hardware Installation Guide - Page 53

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Chapter 2 Product Overview Front Panel Description • SFP port LEDs 3 and 4 on the Catalyst 3750-48TS switch show the status for StackWise ports 1 and 2, respectively. • SFP port LEDs 27 and 28 on the Catalyst 3750G-24TS switch show the status for StackWise ports 1 and 2, respectively. • The 10/100/1000 port LEDs 23 and 24 on the Catalyst 3750G-24T switch show the status for StackWise ports 1 and 2, respectively. • SFP port LEDs 11 and 12 on the Catalyst 3750G-12S switch show the status for StackWise ports 1 and 2, respectively. Note If both the port LEDs are green on all the switches in the stack, the stack is operating at full bandwidth (32 Gbps). If any of the port LEDs are not green, the stack is not operating at full bandwidth. Figure 2-7 Stack LED SYST RPS MASTR STAT DUPLX SPEED STACK MODE SYST RPS MASTR STAT DUPLX SPEED STACK MODE SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 12 1X 2X 12 1X 2X 34 34 34 56 56 56 78 78 78 9 10 9 10 9 10 11 12 11 12 11 12 13 14 13 14 13 14 15 16 17 18 15X 17X 16X 18X 15 16 17 18 15X 17X 16X 18X 15 16 17 18 15X 17X 16X 18X 19 20 19 20 19 20 21 22 21 22 21 22 23 24 23 24 23 24 25 26 27 28 25 26 27 28 1X 25 26 27 28 2X 29 30 1 29 30 29 30 31 32 33 34 31X 33X 35 36 32X 34X 2 31 32 3 33 34 35 36 31X 33X 32X 34X 31 32 33 34 31X 33X 35 36 32X 34X 37 38 4 37 38 37 38 39 40 41 42 5 39 40 41 42 39 40 41 42 43 44 6 43 44 43 44 45 46 45 46 45 46 47 48 47X Catalyst 3750 SERIES 1 2 3 48X 4 7 47 48 8 9 Catalyst 3750 SERIES 47X 1 2 3 48X 4 47 48 47X Catalyst 3750 SERIES 1 2 10 3 48X 4 11 12 13 1 2 3 86686 1 Stack member 8 2 Stack member 3 3 Stack member 4 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-13

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2-13
Catalyst 3750 Switch Hardware Installation Guide
78-15136-02
Chapter 2
Product Overview
Front Panel Description
•
SFP port LEDs 3 and 4 on the Catalyst 3750-48TS switch show the status for
StackWise ports 1 and 2, respectively.
•
SFP port LEDs 27 and 28 on the Catalyst 3750G-24TS switch show the status
for StackWise ports 1 and 2, respectively.
•
The 10/100/1000 port LEDs 23 and 24 on the Catalyst 3750G-24T switch
show the status for StackWise ports 1 and 2, respectively.
•
SFP port LEDs 11 and 12 on the Catalyst 3750G-12S switch show the status
for StackWise ports 1 and 2, respectively.
Note
If both the port LEDs are green on all the switches in the stack, the stack is
operating at full bandwidth (32 Gbps). If any of the port LEDs are not green, the
stack is not operating at full bandwidth.
Figure 2-7
Stack LED
1
Stack member 8
3
Stack member 4
2
Stack member 3
Catalyst 3750
SERIES
SYST
RPS
MASTR
STAT
DUPLX
SPEED
STACK
MODE
1X
2X
17X
18X
33X
34X
15X
16X
31X
32X
47X
48X
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3
4
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Catalyst 3750
SERIES
SYST
RPS
MASTR
STAT
DUPLX
SPEED
STACK
MODE
1X
2X
17X
18X
33X
34X
15X
16X
31X
32X
47X
48X
1
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15
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Catalyst 3750
SERIES
SYST
RPS
MASTR
STAT
DUPLX
SPEED
STACK
MODE
1X
2X
17X
18X
33X
34X
15X
16X
31X
32X
47X
48X
1
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1
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1X
2X
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86686