N3K-C3164Q-2PK Specification

•64 QSFP+ ports; each supports native 40 Gigabit Ethernet and 4 x 10 Gigabit Ethernet modes

•2 redundant power supplies

•3+1 redundant fans

•Management, console, and USB flash-memory ports

•Forwarding rate up to 3.8 bps

•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 VLANs N3K-C3164Q-2PK

MSTP: 4096

Number of spanning-tree instances

MSTP: 64

RPVST+: 507

Number of access control list (ACL) entries

4000 to 16000 ingress

1000 to 4000 egress

Routing table N3K-C3164Q-2PK

The maximum number of longest prefix match (LPM) routes 128,000

Maximum number of IP host entries 120,000

Maximum number of MAC address entries 96,000

Number of EtherChannels

256

Number of ports per EtherChannel

32

Buffer size N3K-C3164Q-2PK

48 MB shared

System memory

16 GB

Number of spanning-tree instances

MSTP: 64

RPVST+: 507

Hardware tables and scalability

Number of spanning-tree instances

MSTP: 64

RPVST+: 507

Number of access control list (ACL) entries

4000 to 16000 ingress

1000 to 4000 egress

Routing table

Maximum number of longest prefix match (LPM) routes 128,000

Maximum number of IP host entries 120,000

Maximum number of MAC address entries 96,000

Number of EtherChannels

256

Number of ports per EtherChannel

32

Buffer size

48 MB shared

System memory

16 GB

Power

Frequency

50 to 60 Hz

Power supply types

AC

Typical operating power

803 Watts (W) with SR4 optics at 100% load; 2 PSUs

Maximum power

1100 Watts (W)

AC PSUs

•Input voltage

•Frequency

•Efficiency

•50 to 60 Hz

•93% at 220V

Typical heat dissipation

2739 BTU/hr (with SR4 optics at 100% load)

Maximum heat dissipation

3753 BTU/hr

Cooling

Port-side intake and port-side exhaust options

Port-side intake: Yes

Port-side exhaust: Post FCS

3.48 x 17.41 x 22.32in. (88.4 x 442 x 566 mm)

Environment

Operating temperature

32 to 104°F (0 to 40°C)

Storage temperature

-40 to 158°F (-40 to 70°C)

Operating relative humidity

•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)

Software Features

Maximum number of longest prefix match (LPM) routes

128,000

Maximum number of IP host entries

120,000

Maximum number of MAC address entries

96,000

Number of multicast routes

Number of Interior Gateway Management Protocol (IGMP) snooping groups

Number of access control list (ACL) entries

4000 to 16000 ingress

Maximum number of VLANs

4000

Maximum number of Virtual Routing and Forwarding (VRF) instances

1000

Maximum number of links in a PortChannel

32

Maximum number of ECMP paths

64

Maximum number of PortChannels

256

Number of active Switched Port Analyzer (SPAN) sessions

4

Maximum number of Rapid per-VLAN Spanning Tree (RPVST) instances

507

Maximum number of Hot Standby Router Protocol (HSRP) groups

490

Maximum number of Multiple Spanning Tree (MST) instances

64

Maximum number of tunnel endpoints (VTEP) and VXLAN physical servers (per VLAN)

10,000

Regulatory Standards Compliance: Safety and EMC

Regulatory compliance

Safety

•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

•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

•CISPR24

•EN300386

•KN24