Коммутатор Cisco Nexus N3K-C3172TQ-32T

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Артикул: N3K-C3172TQ-32T

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Коммутатор Nexus 3172TQ, 32 10GBase-T RJ-45 and 6 QSFP+ ports

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AC PSUs ● Input voltage ● Frequency ● Efficiency	● 100 to 240 VAC ● 50 to 60 Hz ● 89 to 91% at 220V
Altitude	0 to 10,000 ft (0 to 3000m)
Boot flash	2 GB
Buffer Size	12 MB shared
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 informatio
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 suppl
DC PSUs ● Input voltage ● Maximum current (PSU output – System input) ● Efficiency	● –40 to –72 VDC ● 33A (400W unit), 42A (500W unit) ● 85 to 88%
Dimensions (Height x Width x Depth)	4.4 x 43.9 x 50.5 cm
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 G
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: Stat
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 ● SS
Maximum heat dissipation	1501 BTU/hr
Maximum power	293W
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
Number of ACL entries	● 4000 ingress ● 1000 egress
Number of EtherChannels	64 (with vPC)
Number of MAC addresses	288
Number of VLANs	4096
Number of ports per EtherChannel	32
Number of power supplies	2
Number of spanning-tree instances	● RSTP: 512 ● MSTP: 64
Operating relative humidity	● 10 to 85% noncondensing ● Up to 5 days at maximum (85%) humidity ● Recommend ASHRAE data center environment
Operating temperate	0 to 40°C
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)
Physical	● 1RU fixed form factor ● Cisco Nexus 3172TQ-32T: 48 x 10 Gigabit Ethernet ports (32 10GBASE-T and 6 QSFP+) ◦ 32 RJ-45 ports support 100 Mbps and 1 and 10 Gigabit Ethernet ◦ 6 QSFP ports support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet each ● Redund
Power Supply Types	● AC (forward and reversed airflow) ◦ - NXA-PAC-500W and NX-PAC-500W-B (TQ models) ● DC (forward and reversed airflow) ◦ - NXA-PDC-500W and NX-PDC-500W-B (TQ models)
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 ● Dif
Routing table	● 16,000 prefixes and 16,000 host entries ● 8000 multicast routes
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 ●
Storage relative humidity	5 to 95% noncondensing
Storage temperature	-40 to 70°C
System memory	4 GB Buffer size
Typical heat dissipation	1228 BTU/hr
Typical operating power	360 W
Weight	10 kg