Cisco Nexus 3048 Service Manual

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Cisco Nexus 3000 Series Hardware Installation Guide

First Published: 2014-04-30

Last Modified: 2017-08-31

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The following information is for FCC compliance of Class B devices: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradiocommunications. However,thereisnoguaranteethatinterference will not occur in a particular installation. If the equipment causes interference to radio or television reception, which can be determined by turning the equipment off and on, users are encouraged to try to correct the interference by using one or more of the following measures:

•

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

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Consult the dealer or an experienced radio/TV technician for help.

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Preface

•Audience, page iii

•Related Documentation, page iii

Audience

This publication is for hardware installers and network administrators who install, configure, and maintain Cisco Nexus switches.

Overview

• Overview of the Cisco Nexus 3016 Switch, page 1

• Overview of the Cisco Nexus 3048TP Switch, page 3

• Overview of the Cisco Nexus 3064 Switches, page 5

• Overview of the Cisco Nexus 3132Q Switches, page 7

• Overview of the Cisco Nexus 3164Q Switch, page 9

• Overview of the Cisco Nexus 3172 Switches, page 10

• Overview of the Cisco Nexus 31108 Switch, page 12

• Overview of the Cisco Nexus 31128PQ Switch, page 14

• Overview of the Cisco Nexus 3232C Switch, page 15

• Overview of the Cisco Nexus 3264Q Switch, page 17

• Overview of the Cisco Nexus 3548-10G, 3548-10GX, and 3524 Switches, page 18

Overview of the Cisco Nexus 3016 Switch

The Cisco Nexus 3016 (N3K-C3016-40GE) is a 1 rack unit (RU) switch with 16 fixed 40-Gigabit Ethernet downlink (host-facing) and uplink (network-facing) ports, 2 fixed 100/1000 management ports, 1 RS-232 consoleport,and1USBport.Thisswitchsupportsbothport-sideexhaustandport-sideintakeairflowschemes. The switch requires one AC or DC power supply for operations, but it can have a second power supply for redundancy. The switch includes Layer 3 license.

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3016 Switch

The following figure shows the fan-side chassis features that you use when installing the chassis or replacing its modules.

Figure 1: Fan-Side View of the Cisco Nexus 3016 Chassis

1	AC or DC power supply (1 or 2)	5	Status LED
2	Fan tray (1)	6	USB port (1)
3	Management ports (2)	7	Console port (1)

4ID LED

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3048TP Switch

Thefollowingfigureshowstheport-sidechassisfeaturesthatyouusewheninstallingthechassisorreplacing its modules.

Figure 2: Port-Side View of the Cisco Nexus 3016 Chassis

1	ID LEDs	3	40-Gigabit uplink or downlink ports (16)
2	Status LED	4	Grounding pad

Overview of the Cisco Nexus 3048TP Switch

The Cisco Nexus 3048TP (N3K-C3048TP-1GE) is a 1 rack unit (RU) switch with 48 fixed 10/100/1000 Ethernet downlink ports, 4 fixed 10-Gigabit Ethernet uplink ports, 1 console port, and 1 fixed 100/1000 management port. There is also 1 disabled management port, but there are no plans to enable this port at any future date. This switch supports both port-side exhaust and port-side intake airflow schemes. The switch requires one AC or DC power supply for operations, but it can have a second power supply for redundancy.

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3048TP Switch

The following figure shows the fan-side chassis features that you use when installing the chassis or replacing its modules.

Figure 3: Fan-Side View of the Cisco Nexus 3048TP Chassis

1	AC or DC power supply (1 or 2)	3	Console, Management, and USB ports
2	Fan tray (1)	4	Screw holes for mounting brackets

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3064 Switches

Thefollowingfigureshowstheport-sidechassisfeaturesthatyouusewheninstallingthechassisorreplacing its modules.

Figure 4: Port-Side View of the Cisco Nexus 3048TP Chassis

1	Status LED and Beacon Button/LED (the	4	Screw holes for mounting brackets
	push-button is not utilized and currently has no
	function)
2	10/100/1000-MbpsEthernetdownlinkports(48)	5	Grounding pad

31- and 10-Gigabit Ethernet uplink ports (4)

Overview of the Cisco Nexus 3064 Switches

TheCiscoNexus3064-T(N3K-C3064TQ)and3064-32T(N3K-C3064TQ-32T)are1rackunit(RU)switches with 48 or 32 fixed 1- and 10-Gigabit Ethernet downlink and uplink ports, 2 fixed 100/1000 management ports, 1 console port, and 1 USB port.

The Cisco Nexus 3064-X (N3K-C3064TQ) is a 1 rack unit (RU) switch with 48 fixed 1- and 10-Gigabit EthernetSFP+downlinkand4fixed40-GigabitEthernetQSFP+uplinkports(eachcapableofusing40-Gigabit or 4 x 10-Gigabit mode), 2 fixed 100/1000 management ports, 1 console port, and 1 USB port.

These switches support both port-side exhaust and port-side intake airflow schemes. These switches require one AC or DC power supply for operations, but can have a second power supply for redundancy.

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3064 Switches

The following figure shows the fan-side chassis features that you use when installing the chassis or replacing its modules.

Figure 5: Fan-Side View of the Cisco Nexus 3064 Chassis

1	AC or DC power supply (2) (AC power supply	5	Status LED
	shown)
2	Fan tray (1)	6	USB port (1)
3	Management ports (2)	7	Console port (1)

4ID LED

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3132Q Switches

Thefollowingfigureshowstheport-sidechassisfeaturesthatyouusewheninstallingthechassisorreplacing its modules.

Figure 6: Port-Side View of the Cisco Nexus 3064 Chassis

1	ID and Status LEDs	3	40-Gigabit uplink ports (4)
2	1- and 10-Gigabit Ethernet downlink ports (48)	4	Grounding pad

Overview of the Cisco Nexus 3132Q Switches

The Cisco Nexus 3132Q (N3K-C3132Q-40GE) is a 1 rack unit (RU) switch with 32 40-Gigabit enhanced quad small form-factor pluggable (QSFP+) ports and 4 SFP+ ports that are internally multiplexed with the first QSFP+ port. Each QSFP+ port can operate in native 40-Gigabit or 4 x 10-Gigabit modes.

The Cisco Nexus 3132Q-V (N3k-C3132Q-V) is a 1 rack unit (RU) switch with 32 40-Gigabit enhanced quad small form-factor pluggable (QSFP+) ports and 4 SFP+ ports that are internally multiplexed with the first QSFP+port. EachQSFP+portcanoperateinnative40-Gigabitor4x10-Gigabitmodes. Thisswitchfeatures support of VxLAN routing, 33% more packet buffer, 2x system memory for object-model programming, and 4x ingress ACL.

The Cisco Nexus 3132Q-X (N3K-C3132Q-40GX) is a 1 rack unit (RU) switch with 32 40-Gigabit enhanced quad small form-factor pluggable (QSFP+) ports and 4 SFP+ ports that are internally multiplexed with the first QSFP+ port. Each QSFP+ port can operate in native 40-Gigabit or 4 x 10-Gigabit modes.

TheCiscoNexus3132Q-XL(N3K-C3132Q-XL)isa1rackunit(RU)switchwith8GBofRAManddual-core 2.5GHz x86 CPUs and 32 40-Gigabit enhanced quad small form-factor pluggable (QSFP+) ports and 4 SFP+ ports that are internally multiplexed with the first QSFP+ port. Each QSFP+ port can operate in native 40-Gigabit or 4 x 10-Gigabit modes

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3132Q Switches

These switches each have 1 management port, 1 console port, and 1 USB port and support both port-side exhaust and port-side intake airflow schemes. These switches require one AC or DC power supply for operations, but can have a second power supply for redundancy.

The following figure shows the fan-side chassis features that you use when installing the chassis or replacing its modules.

Figure 7: Fan-Side View of the Cisco Nexus 3132 Chassis

1	AC or DC power supply (1 or 2)	3	Console, Management, and USB ports
2	Fan modules (4)	4	Screw holes for mounting brackets

Thefollowingfigureshowstheport-sidechassisfeaturesthatyouusewheninstallingthechassisorreplacing its modules.

Figure 8: Port-Side View of the Cisco Nexus 3132 Chassis

1 Selector switch, ID, and Status LEDs

4 Screw holes for mounting brackets

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3164Q Switch

2 4 SFP+ ports (multiplexed internally to the first 5 Grounding pad QSFP+ port)

332 QSFP+ ports

Overview of the Cisco Nexus 3164Q Switch

TheCiscoNexus3164Q(N3K-C3164Q-40GE)isa2rackunit(RU)switchwith64fixed40-Gigabitenhanced quadsmallform-factorpluggable(QSFP+)portsthatcanrunineither40-Gigabitnativemodeor4x10-Gigabit mode,1RJ-45managementport,1RS-232consoleport,and1USBport. Thisswitchsupportsbothport-side exhaustandport-sideintakeairflowschemes.TheswitchrequiresoneACorDCpowersupplyforoperations, but it can have a second power supply for redundancy.

The following figure shows the fan-side chassis features that you use when installing the chassis or replacing its modules.

Figure 9: Fan-Side View of the Cisco Nexus 3164Q Chassis

1	Grounding pad	3	Fan modules (2)
2	Power supply modules (2)	4	Beacon (BCN) and Status (STS) LEDs

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3172 Switches

Thefollowingfigureshowstheport-sidechassisfeaturesthatyouusewheninstallingthechassisorreplacing its modules.

Figure 10: Port-Side View of the Cisco Nexus 3164Q Chassis

1	Beacon (BCN), Status (STS), and Environment	5	64 40-Gigabit QSFP+ ports
	(ENV) LEDs
2	USB ports (2)	6	Screw holes for mounting brackets
3	Management port (1)	7	Notch in the chassis (2) (one each side) for
			locking into the bottom-support rails

4Console port (1)

Overview of the Cisco Nexus 3172 Switches

TheCiscoNexus3172PQ(N3K-C3172PQ-10GE)isa1rackunit(RU),10-Gigabitenhancedsmallform-factor pluggable (SFP+)-based switch with 48 SFP+ ports and 6 Quad SFP+ (QSFP+) ports. Each SFP+ port can operate in 100-Mbps, 1-Gbps, or 10-Gbps mode, and each QSFP+ port can operate in native 40-Gbps or 4 x 10-Gbps mode.

The Cisco Nexus 3172PQ-XL (N3K-C3172PQ-XL) is a 1 rack unit (RU) switch with 8GB of RAM and dual-core 2.5GHz x86 CPUs and 10-Gigabit enhanced small form-factor pluggable (SFP+) ports with 48 SFP+ ports and 6 Quad SFP+ (QSFP+) ports. Each SFP+ port can operate in 100-Mbps, 1-Gbps, or 10-Gbps mode, and each QSFP+ port can operate in native 40-Gbps or 4 x 10-Gbps mode.

The Cisco Nexus 3172TQ (N3K-C3172TQ-10GT) is a 1 rack unit (RU), 10GBASE-T switch with 48 10GBASE-TRJ-45ports(eachportcanoperateat100-Mbpsand1-Gbpsspeeds)and6QuadSFP+(QSFP+) ports (each QSFP+ port can support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet).

The Cisco Nexus 3172TQ-32T is the Cisco Nexus 3172TQ with 32 10GBASE-T ports (each port can operate at 100-Mbps and 1-Gbps speeds) and 6 QSFP+ ports (each QSFP+ port can support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet) enabled. The ports are enabled through software licensing. This switch comes with a 32-10GBASE-Tportlicensepreinstalled. Toenabletheremaining1610GBASE-Tports,thecustomerinstalls the 16-port upgrade license.

The Cisco Nexus 3172TQ-XL (N3K-C3172TQ-XL) is a 1 rack unit (RU) switch with 8GB of RAM and dual-core 2.5GHz x86 CPUs and 10GBASE-T with 48 10GBASE-T RJ-45 ports (each port can operate at

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3172 Switches

100-Mbpsand1-Gbpsspeeds)and6QuadSFP+(QSFP+)ports(eachQSFP+portcansupport4x10Gigabit Ethernet or 40 Gigabit Ethernet).

The following figure shows the fan-side chassis features that you use when installing the chassis or replacing its modules.

Figure 11: Fan-Side View of the Cisco Nexus 3172 Chassis

1 Power Supply modules (2)

2 Fan modules (4)

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 31108 Switch

Thefollowingfigureshowstheport-sidechassisfeaturesthatyouusewheninstallingthechassisorreplacing its modules.

Figure 12: Port-Side View of the Cisco Nexus 3172 Chassis

1	ID and Status LEDs	4	Screw holes for mounting brackets
2	SFP+ ports (48)	5	Grounding pad

3QSFP+ ports (6)

Overview of the Cisco Nexus 31108 Switch

The Cisco Nexus 31108PC-V (N3K-C31108PC-V) is a 1 rack unit (RU) top of rack (TOR) L2/L3 switch, which comes with 48 10G SFP+ and 6 QSFP28 ports, 1 management port (RJ-45 or SFP), 1 console port, and 1 USB port.

The Cisco Nexus 31108TC-V (N3K-C31108TC-V) is a 1 rack unit (RU) top of rack (TOR) L2/L3 switch, which comes with 48 10G Base-T and 6 QSFP28 ports, 1 management port (RJ-45 or SFP), 1 console port, and 1 USB port.

These switches support both port-side exhaust and port-side intake airflow schemes. These switches require one AC power supply for operations, but can have a second power supply for redundancy.

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 31108 Switch

The following figure shows the fan-side chassis features that you use when installing the chassis or replacing its modules.

Figure 13: Fan-Side View of the Cisco Nexus 31108 Chassis

1	AC power supply (1 or 2)	4	Screw holes for mounting brackets
2	Fan modules (4)	5	Grounding pad

3Console, Management, and USB ports

Thefollowingfigureshowstheport-sidechassisfeaturesthatyouusewheninstallingthechassisorreplacing its modules.

Figure 14: Port-Side View of the Cisco Nexus 31108 Chassis

1	Beacon, Status, and Environment LEDs	4	100G QSFP28 ports (6)
	(N3K-C31108TC-V)
2	Beacon, Status, and Environment LEDs	5	Screw holes for mounting brackets
	(N3K-C31108PC-V)

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 31128PQ Switch

3 48 10G SFP+ ports (N3K-C31108PC-V)

Grounding pad

48 10G Base-T ports (N3K-C31108TC-V)

Overview of the Cisco Nexus 31128PQ Switch

The Cisco Nexus 31128PQ (N3K-C31128PQ-10GE) is a 2 rack unit (RU) switch with 96 fixed 10-Gbps enhanced small form-factor pluggable (SFP+) ports and 8 fixed 40-Gbps quad small form-factor pluggable (QSFP+) ports, 1 management port, 1 console port, and 2 USB ports. This switch supports both port-side exhaustandport-sideintakeairflowschemes.TheswitchrequiresoneACorDCpowersupplyforoperations, but it can have a second power supply for redundancy.

The following figure shows the fan-side chassis features that you use when installing the chassis or replacing its modules.

Figure 15: Fan-Side View of the Cisco Nexus 31128PQ Chassis

1	Grounding pad	3	Fan modules (2)
2	Power supply modules (2)	4	Beacon (BCN) and Status (STS) LEDs

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3232C Switch

Thefollowingfigureshowstheport-sidechassisfeaturesthatyouusewheninstallingthechassisorreplacing its modules.

Figure 16: Port-Side View of the Cisco Nexus 31128PQ Chassis

1	Console port (1)	5	10-Gigabit SFP+ ports that can operate at 1 or
			10 Gigabits (96)
2	USB ports (2)	6	40-Gigabit uplink ports (8)
3	Beacon (BCN), Status (STS), and Environment	7	Screw holes for mounting brackets
	(ENV) LEDs
4	Management port (1)	8	Notch in the chassis (2) (one each side) for
			locking into the bottom-support rails

Overview of the Cisco Nexus 3232C Switch

TheCiscoNexus3232C(N3K-C3232C)isa1rackunit(RU)switchwith3210- or100-GigabitQSFP28-100 and210GSPF+ports. Thisswitchsupportsbothport-sideexhaustandport-sideintakeairflowschemes. The switch requires one AC or DC power supply for operations, but it can have a second power supply for redundancy.

Note Each vertical pair of QSFP28 ports supports a QSFP-to-SFP adapter (such as CVR-2QSFP28-8SFP) that provides eight breakout SFP/SFP+/SFP28 ports. The top four ports connect to the upper QSFP28 port, and the bottom four ports connect to the lower QSFP28 port.

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3232C Switch

The following figure shows the fan-side chassis features that you use when installing the chassis or replacing its modules.

Figure 17: Fan-Side View of the Cisco Nexus 3232C Chassis

1	AC or DC power supply (1 or 2)	4	Screw holes for mounting brackets
2	Fan modules (4)	5	Grounding pad

3Console, Management, and USB ports

Thefollowingfigureshowstheport-sidechassisfeaturesthatyouusewheninstallingthechassisorreplacing its modules.

Figure 18: Port-Side View of the Cisco Nexus 3232C Chassis

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3264Q Switch

1	Selector switch, ID, and Status LEDs	4	Screw holes for mounting brackets
2	10G SPF+ ports (2)	5	Grounding pad
3	10or 100-Gigabit QSFP28-100 ports (32) 1

1 10 Gigabits require a QSFP-to-SFP adapter [CVR-QSFP-SFP10G] and an SFP+ transceiver.

Overview of the Cisco Nexus 3264Q Switch

The Cisco Nexus 3264Q (N3K-C3264Q) is a 2 rack unit (RU) switch with 64 fixed 10or 40-Gigabit quad small form-factor pluggable (QSFP) ports, 2 SFP+ ports, 1 RJ-45 management port, 1 RS-232 console port, and2USBports. Thisswitchsupportsbothport-sideexhaustandport-sideintakeairflowschemes. Theswitch requires one AC or DC power supply for operations, but it can have a second power supply for redundancy.

The following figure shows the fan-side chassis features that you use when installing the chassis or replacing its modules.

Figure 19: Fan-Side View of the Cisco Nexus 3264Q Chassis

1	Grounding pad	3	Fan modules (2)
2	Power supply modules (2)	4	Beacon (BCN) and Status (STS) LEDs

Cisco Nexus 3000 Series Hardware Installation Guide

Overview

Overview of the Cisco Nexus 3548-10G, 3548-10GX, and 3524 Switches

Thefollowingfigureshowstheport-sidechassisfeaturesthatyouusewheninstallingthechassisorreplacing its modules.

Figure 20: Port-Side View of the Cisco Nexus 3264Q Chassis

1	LEDs	5	10or 40-Gigabit QSFP ports (64) 2
2	USB ports (2)	6	Screw holes for mounting brackets
3	Console port (1) and Management port (1)	7	Notchinthechassis(2)(1eachside)forlocking
			into the bottom-support rails

4SFP+ ports (2)

2 10 Gigabits require a QSFP-to-SFP adapter [CVR-QSFP-SFP10G] and an SFP+ transceiver.

Overview of the Cisco Nexus 3548-10G, 3548-10GX, and 3524

Switches

The Cisco Nexus 3548P-10G (N3K-C3548P-10G) and 3548P-10GX (N3K-C3548P-10GX) are 1 rack unit (RU) switches with 48 fixed 1- and 10-Gigabit Ethernet small form-factor pluggable (SFP+) ports, 1 fixed 10/100/1000 management port (the Cisco Nexus 3548P-10G also has 1 disabled management port, but there arenoplanstoenablethisportatanyfuturedate),1consoleport,and1(CiscoNexus3548P-10G)or2(Cisco Nexus 3548P-10GX) USB ports. This switch supports both port-side exhaust and port-side intake airflow schemes. The switch requires one AC or DC power supply for operations, but it can have a second power supply for redundancy.

Cisco Nexus 3000 Series Hardware Installation Guide

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