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Cisco Network Switch N3K-C3172TQ-XL Nexus 3172TQ-XL 48 10GBase-T RJ45 And 6 QSFP+ Port

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Cisco Network Switch N3K-C3172TQ-XL Nexus 3172TQ-XL 48 10GBase-T RJ45 And 6 QSFP+ Port

Brand Name : CISCO

Model Number : N3K-C3172TQ-XL

Certification : CE

Place of Origin : CHINA

MOQ : 1 UNIT

Price : Negotiable

Payment Terms : T/T, Western Union, Paypal

Supply Ability : 50 UNITS/MONTH

Delivery Time : 1-2 DAYS

Packaging Details : NEW IN BOX

Part number : N3K-C3172TQ-XL

Brand : CISCO

Enclosure Type : 1 RU

Switching Capacity : 1.4-Tbps

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Cisco Network Switch N3K-C3172TQ-XL Nexus 3172TQ-XL 48 10GBaseT RJ45 and 6 QSFP+ Port

N3K-C3172TQ-XL Overview

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 100-Mbps and 1-Gbps speeds) and 6 Quad SFP+ (QSFP+) ports (each QSFP+ port can support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet). The Cisco Nexus 3172TQ-XL is a minor hardware revision of the Cisco Nexus 3172TQ respectively. Enhancements include an additional 4 GB of memory (for a total of 8 GB). The additional memory allows users to perform object-model programming.

Cisco Network Switch N3K-C3172TQ-XL Nexus 3172TQ-XL 48 10GBase-T RJ45 And 6 QSFP+ Port

N3K-C3172TQ-XL Specification

N3K-C3172TQ-XL Specifications

Physical

● 1RU fixed form factor

● 72 x 10 Gigabit Ethernet ports (48 10GBASE-T and 6 QSFP+)

◦ 48 RJ-45 ports support 100 Mbps, 1 Gbps, and 10 Gbps

◦ 6 QSFP ports support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet each

● Redundant fans (3+1)

● 2 redundant power supplies

● Management, console, and USB flash-memory ports

Performance

● 1.4-Tbps switching capacity

● Forwarding rate of up to 1 bpps

● Line-rate traffic throughput (both Layer 2 and 3) on all ports

● Configurable maximum transmission units (MTUs) of up to 9216 bytes (jumbo frames)

Hardware tables and scalability Number of MAC addresses 288,000
Number of VLANS 4096
Number of spanning-tree instances

● RSTP: 512

● MSTP: 64

Number of ACL entries

● 4000 ingress

● 1000 egress

Routing table

● 16,000 prefixes and 16,000 host entries*

● 8000 multicast routes*

Number of EtherChannels 64 (with vPC)
Number of ports per EtherChannel 32
System memory 8 GB
Buffer size 12 MB shared
Boot flash 16 GB
Power Number of power supplies 2
Power supply types

● AC (forward and reversed airflow)

◦ - N2200-PAC-400W and N2200-PAC-400W-B (PQ models)

◦ - NXA-PAC-500W and NX-PAC-500W-B (TQ models)

● DC (forward and reversed airflow)

◦ - N2200-PDC-400W and N3K-PDC-350W-B (PQ models)

◦ - NXA-PDC-500W and NX-PDC-500W-B (TQ models)

Typical operating power 360 W
Maximum power 440W

AC PSUs

● Input voltage

● Frequency

● Efficiency

● 100 to 240 VAC

● 50 to 60 Hz

● 89 to 91% at 220V

DC PSUs

● Input voltage

● Maximum current (PSU output – System input)

● Efficiency

● –40 to –72 VDC

● 33A (400W unit), 42A (500W unit)

● 85 to 88%

Typical heat dissipation 1228 BTU/hr
Maximum heat dissipation 1501 BTU/hr
Cooling

● Forward and reversed airflow schemes:

◦ Forward airflow: Port-side exhaust (air enters through fan-tray and power supplies and exits through ports)

◦ Reversed airflow: Port-side intake (air enters through ports and exits through fan-tray and power supplies)

● Redundant fans

● Hot swappable (must swap within 1 minute)

Sound

Measured sound power (maximum)

● Fan speed: 40% duty cycle

● Fan speed: 70% duty cycle

● Fan speed: 100% duty cycle

● 64.9 dBA

● 69.3 dBA

● 76.7 dBA

Environment Dimensions
(height x width x depth)
1.72 x 17.3 x 19.7 in. (4.4 x 43.9 x 50.5 cm)
Weight 22.0 lb (10 kg)
Operating temperature ● 32 to 104°F (0 to 40°C)
Storage temperature ● -40 to 158°F (-40 to 70°C)
Operating relative humidity

● 10 to 85% noncondensing

● Up to 5 days at maximum (85%) humidity

● Recommend ASHRAE data center environment

Storage relative humidity ● 5 to 95% noncondensing
Altitude ● 0 to 10,000 ft (0 to 3000m)
Safety and EMC
Regulatory compliance ● Products should comply with CE Markings per directives 2004/108/EC and 2006/95/EC.
Safety

● UL 60950-1 Second Edition

● CAN/CSA-C22.2 No. 60950-1 Second Edition

● EN 60950-1 Second Edition

● IEC 60950-1 Second Edition

● AS/NZS 60950-1

● GB4943

EMC: Emissions

● 47CFR Part 15 (CFR 47) Class A

● AS/NZS CISPR22 Class A

● CISPR22 Class A

● EN55022 Class A

● ICES003 Class A

● VCCI Class A

● EN61000-3-2

● EN61000-3-3

● KN22 Class A

● CNS13438 Class A

EMC: Immunity

● EN55024

● CISPR24

● EN300386

● KN24

RoHS ● RoHS 5 compliant except for lead press-fit connectors
Management and Standards Support
MIB Support

Generic MIBs

● SNMPv2-SMI

● CISCO-SMI

● SNMPv2-TM

● SNMPv2-TC

● IANA-ADDRESS-FAMILY-NUMBERS-MIB

● IANAifType-MIB

● IANAiprouteprotocol-MIB

● HCNUM-TC

● CISCO-TC

● SNMPv2-MIB

● SNMP-COMMUNITY-MIB

● SNMP-FRAMEWORK-MIB

● SNMP-NOTIFICATION-MIB

● SNMP-TARGET-MIB

● SNMP-USER-BASED-SM-MIB

● SNMP-VIEW-BASED-ACM-MIB

● CISCO-SNMP-VACM-EXT-MIB

● MAU-MIB

● CISCO-SWITCH-QOS-MIB

● CISCO-CLASS-BASED-QOS-MIB

Ethernet MIBs

● CISCO-VLAN-MEMBERSHIP-MIB

● LLDP-MIB

● IP-MULTICAST-MIB

Configuration MIBs

● ENTITY-MIB

● IF-MIB

● CISCO-ENTITY-EXT-MIB

● CISCO-ENTITY-FRU-CONTROL-MIB

● CISCO-ENTITY-SENSOR-MIB

● CISCO-SYSTEM-MIB

● CISCO-SYSTEM-EXT-MIB

● CISCO-IP-IF-MIB

● CISCO-IF-EXTENSION-MIB

● CISCO-NTP-MIB

● CISCO-VTP-MIB

● CISCO-IMAGE-MIB

● CISCO-IMAGE-UPGRADE-MIB

Monitoring MIBs

● NOTIFICATION-LOG-MIB

● CISCO-SYSLOG-EXT-MIB

● CISCO-PROCESS-MIB

● RMON-MIB

● CISCO-RMON-CONFIG-MIB

● CISCO-HC-ALARM-MIB

Security MIBs

● CISCO-AAA-SERVER-MIB

● CISCO-AAA-SERVER-EXT-MIB

● CISCO-COMMON-ROLES-MIB

● CISCO-COMMON-MGMT-MIB

● CISCO-SECURE-SHELL-MIB

Miscellaneous MIBs

● CISCO-LICENSE-MGR-MIB

● CISCO-FEATURE-CONTROL-MIB

● CISCO-CDP-MIB

● CISCO-RF-MIB

Layer 3 and Routing MIBs

● UDP-MIB

● TCP-MIB

● OSPF-MIB

● BGP4-MIB

● CISCO-HSRP-MIB

Standards

● IEEE 802.1D: Spanning Tree Protocol

● IEEE 802.1p: CoS Prioritization

● IEEE 802.1Q: VLAN Tagging

● IEEE 802.1s: Multiple VLAN Instances of Spanning Tree Protocol

● IEEE 802.1w: Rapid Reconfiguration of Spanning Tree Protocol

● IEEE 802.3z: Gigabit Ethernet

● IEEE 802.3ad: Link Aggregation Control Protocol (LACP)

● IEEE 802.3ae: 10 Gigabit Ethernet (Cisco Nexus 3064-X)

● IEEE 802.3ba: 40 Gigabit Ethernet

● IEEE 802.3an:10GBASE-T (Cisco Nexus 3064-T)

● IEEE 802.1ab: LLDP

● IEEE 1588-2008: Precision Time Protocol (Boundary Clock)

RFC

BGP

● RFC 1997: BGP Communities Attribute

● RFC 2385: Protection of BGP Sessions with the TCP MD5 Signature Option

● RFC 2439: BGP Route Flap Damping

● RFC 2519: Framework for Interdomain Route Aggregation

● RFC 2545: Use of BGPv4 Multiprotocol Extensions

● RFC 2858: Multiprotocol Extensions for BGPv4

● RFC 3065: Autonomous System Confederations for BGP

● RFC 3392: Capabilities Advertisement with BGPv4

● RFC 4271: BGPv4

● RFC 4273: BGPv4 MIB: Definitions of Managed Objects for BGPv4

● RFC 4456: BGP Route Reflection

● RFC 4486: Subcodes for BGP Cease Notification Message

● RFC 4724: Graceful Restart Mechanism for BGP

● RFC 4893: BGP Support for 4-Octet AS Number Space

OSPF

● RFC 2328: OSPF Version 2

● 8431RFC 3101: OSPF Not-So-Stubby-Area (NSSA) Option

● RFC 3137: OSPF Stub Router Advertisement

● RFC 3509: Alternative Implementations of OSPF Area Border Routers

● RFC 3623: Graceful OSPF Restart

● RFC 4750: OSPF Version 2 MIB

RIP

● RFC 1724: RIPv2 MIB Extension

● RFC 2082: RIPv2 MD5 Authentication

● RFC 2453: RIP Version 2

IP Services

● RFC 768: UDP

● RFC 783: Trivial File Transfer Protocol (TFTP)

● RFC 791: IP

● RFC 792: ICMP

● RFC 793: TCP

● RFC 826: ARP

● RFC 854: Telnet

● RFC 959: FTP

● RFC 1027: Proxy ARP

● RFC 1305: Network Time Protocol (NTP) Version 3

● RFC 1519: Classless Interdomain Routing (CIDR)

● RFC 1542: BootP Relay

● RFC 1591: Domain Name System (DNS) Client

● RFC 1812: IPv4 Routers

● RFC 2131: DHCP Helper

● RFC 2338: VRRP

IP Multicast

● RFC 2236: IGMPv2

● RFC 3376: IGMPv3

● RFC 3446: Anycast Rendezvous Point Mechanism Using PIM and MSDP

● RFC 3569: Overview of SSM

● RFC 3618: MSDP

● RFC 4601: PIM-SM: Protocol Specification (Revised)

● RFC 4607: SSM for IP

● RFC 4610: Anycast-RP using PIM

● RFC 5132: IP Multicast MIB

Software Features
Layer 2

● Layer 2 switch ports and VLAN trunks

● IEEE 802.1Q VLAN encapsulation

● Support for up to 4096 VLANs

● Rapid Per-VLAN Spanning Tree Plus (PVRST+) (IEEE 802.1w compatible)

● MSTP (IEEE 802.1s): 64 instances

● Spanning Tree PortFast

● Spanning Tree Root Guard

● Spanning Tree Bridge Assurance

● Cisco EtherChannel technology (up to 32 ports per EtherChannel)

● LACP: IEEE 802.3ad

● Advanced port-channel hashing based on Layer 2, 3, and 4 information

● vPC

● Jumbo frames on all ports (up to 9216 bytes)

● Storm control (unicast, multicast, and broadcast)

● Private VLANs

● NvGRE entropy

● Resilient hashing

Layer 3

● Layer 3 interfaces: Routed ports on interfaces, switch virtual interfaces (SVIs), port channels, and subinterfaces (total: 1024)

● 64-way ECMP

● 4000 ingress and 1000 egress ACL entries

● IPv6 routing: Static, OSPFv3, and BGPv6

● Routing protocols: Static, RIPv2, EIGRP, OSPF, and BGP

● Bidirectional Flow Detection (BFD) for BGP, OSPF, and IPv4 static routes

● HSRP and VRRP

● ACL: Routed ACL with Layer 3 and 4 options to match ingress and egress ACLs

● VRF: VRF-lite (IP VPN), VRF-aware unicast (BGP, OSPF, and RIP), and VRF-aware multicast

● Unicast Reverse-Path Forwarding (uRPF) with ACL; strict and loose modes

● Jumbo frame support (up to 9216 bytes)

● Generic Routing Encapsulation (GRE) tunneling

● Advanced BGP features including BGP add-path for eBGP and iBGP, remove-private-as enhancements and eBGP next hop unchanged

● IP-in-IP Tunnel support

Multicast

● Multicast: PIMv2, PIM-SM, and PIM-SSM

● Bootstrap router (BSR), Auto-RP, and Static RP

● MSDP and Anycast RP

● Internet Group Management Protocol (IGMP) Versions 2 and 3

Quality of Service (QoS)

● Layer 2 IEEE 802.1p (class of service [CoS])

● 8 hardware queues per port

● Per-port QoS configuration

● CoS trust

● Port-based CoS assignment

● Modular QoS CLI (MQC) compliance

● ACL-based QoS classification (Layers 2, 3, and 4)

● MQC CoS marking

● Differentiated services code point (DSCP) marking

● Weighted Random Early Detection (WRED)

● CoS-based egress queuing

● Egress strict-priority queuing

● Egress port-based scheduling: Weighted Round-Robin (WRR)

● Explicit Congestion Notification (ECN)

● Configurable ECN marking per port

● Priority Flow Control (with 3 no-drop queues and 1 default queue with strict priority scheduling between queues

● Policy Based Routing (PBR)

Security

● Ingress ACLs (standard and extended) on Ethernet

● Standard and extended Layer 3 and 4 ACLs include IPv4, Internet Control Message Protocol (ICMP), TCP, and User Datagram Protocol (UDP)

● VLAN-based ACLs (VACLs)

● Port-based ACLs (PACLs)

● Named ACLs

● ACLs on virtual terminals (vtys)

● DHCP snooping with Option 82

● Port number in DHCP Option 82

● DHCP relay

● Dynamic Address Resolution Protocol (ARP) inspection

● Configurable CoPP

● SPAN with ACL filtering

Cisco Nexus Data Broker

● Topology support for TAP and SPAN aggregation

● Support for QinQ to tag input source TAP and SPAN ports

● Configuration of symmetric hashing to load-balance traffic to multiple tools

● Traffic filtering based on Layer 1 through Layer 4 header information

● Traffic replication and forwarding to multiple monitoring tools

● Robust RBAC

● Northbound representational state transfer (REST) API for all programmability support

Management

● POAP

● Python scripting

● Cisco EEM

● Switch management using 10/100/1000-Mbps management or console ports

● CLI-based console to provide detailed out-of-band management

● In-band switch management

● Locator and beacon LEDs

● Configuration rollback

● SSHv2

● Secure Copy (SCP) server

● Telnet

● AAA

● AAA with RBAC

● RADIUS

● TACACS+

● Syslog

● Syslog generation on system resources (for example, FIB tables)

● Embedded packet analyzer

● SNMP v1, v2, and v3

● Enhanced SNMP MIB support

● XML (NETCONF) support

● Remote monitoring (RMON)

● Advanced Encryption Standard (AES) for management traffic

● Unified username and passwords across CLI and SNMP

● Microsoft Challenge Handshake Authentication Protocol (MS-CHAP)

● Digital certificates for management between switch and RADIUS server

● Cisco Discovery Protocol Versions 1 and 2

● RBAC

● SPAN on physical layer, port channel, and VLAN

● Tunable buffer allocation for SPAN

● Encapsulated Remote SPAN (ERSPAN)

● Ingress and egress packet counters per interface

● PTP (IEEE 1588) boundary clock

● Network Time Protocol (NTP)

● Cisco OHMS

● Comprehensive bootup diagnostic tests

● Cisco Call Home

● Cisco DCNM

● Advanced buffer utilization monitoring

● sFlow

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