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N3K-C3232C is the Nexus 3232C 32 x 100G, 1RU switch. The Cisco Nexus 3232C Switch is a low latency, dense, high-performance, power-efficient, 100-Gbps switch designed for the data center. This compact, 1-rack-unit (1RU) model offers wire-rate Layer 2 and 3 switching on all ports with latency of 450ns. It is a member of the Cisco Nexus 3200 platform and runs the industry-leading Cisco NX-OS Software operating system, providing customers with comprehensive features and functions that are widely deployed. The comprehensive programmability features help enable organizations to run today’s applications while also preparing them for demanding and changing application needs such as big data, cloud, and virtualization. The Cisco Nexus 3232C supports both forward and reverse (port-side exhaust and port-side intake) airflow schemes with AC and DC power inputs.
Quick Specs
Table 1 shows the Quick Specs.
|
Product Code |
N3K-C3232C |
|
Physical |
· 1RU fixed form-factor switch · 32 QSFP28 ports; each supports native 100 Gigabit Ethernet and 4 x 25 Gigabit Ethernet modes · 2 redundant power supplies · 4 redundant (3+1) fans · Management, console, and USB flash-memory ports |
|
Performance |
· 6.4-Tbps switching capacity · Forwarding rate of up to 3.3 bpps · Line-rate traffic throughput (both Layer 2 and 3) on all ports · Configurable maximum transmission unit (MTU) of up to 9216 bytes (jumbo frames) |
|
Physical dimensions |
1.72 x 17.3 x 22.4 in. (4.4 x 43.9 x 56.8 cm) |
|
Weight |
22.2 lb (10.06 kg) |
Product Details
The Cisco Nexus 3232C provides the following main benefits:
1. Wire-rate Layer 2 and 3 switching on all ports, with up to 6.4 terabits per second (Tbps) and up to 3.3 billion packets per second (bpps)
2. Robust programmability, with support for Cisco NX-API, Linux containers, XML and JavaScript Object Notation (JSON) APIs, the OpenStack plug-in, Python, and Puppet and Chef configuration and automation tools
3. High performance and scalability with a four-core CPU, 8 GB of DRAM, and 16 Mb of dynamic buffer allocation, making the switch excellent for massively scalable data centers and big data applications
4. Flexibility
(1) The QSFP28 port can be configured to work as 4 x 25-Gbps ports, offering deployment flexibility, with up to a maximum of 128 x 25-Gbps ports.
(2) Both fiber and copper cabling solutions are available for 10-, 25-, 40-, 50-, and 100-Gbps connectivity, including active optical cable (AOC) and direct-attached cable (DAC).
5. High availability
(1) Virtual PortChannel (vPC) technology provides Layer 2 multipathing through the elimination of Spanning Tree Protocol. It also enables fully utilized bisectional bandwidth and simplified Layer 2 logical topologies without the need to change the existing management and deployment models.
(2) The 64-way equal-cost multipath (ECMP) routing enables the use of Layer 3 fat-tree designs. This feature allows organizations to prevent network bottlenecks, increase resiliency, and add capacity with little network disruption.
(3) Advanced reboot capabilities include hot and cold patching and fast reboot capabilities.
(4) The switch uses hot-swappable power-supply units (PSUs) and fans.
6. Purpose-built NX-OS operating system with comprehensive, proven innovations
(1) Power-on auto provisioning (POAP) enables touchless bootup and configuration of the switch, drastically reducing provisioning time.
(2) Cisco Embedded Event Manager (EEM) and Python scripting enable automation and remote operations in the data center.
(3) Advanced buffer monitoring reports real-time buffer utilization per port and per queue, which allows organizations to monitor traffic bursts and application traffic patterns.
(4) EtherAnalyzer is a built-in packet analyzer for monitoring and troubleshooting control-plane traffic and is based on the popular Wireshark open-source network protocol analyzer.
(5) Complete Layer 3 unicast and multicast routing protocol suites are supported, including Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), Enhanced Interior Gateway Routing Protocol (EIGRP), Routing Information Protocol Version 2 (RIPv2), Protocol Independent Multicast sparse mode (PIM-SM), Source-Specific Multicast (SSM), and Multicast Source Discovery Protocol (MSDP).
The Accessories
Table 2 shows the supported accessories.
|
Model |
Description |
|
NXA-FAN-30CFM-F |
Nexus 9300 Fan, Forward airflow (Port-side Exhaust) |
|
NXA-FAN-30CFM-B |
Nexus 9300 Reverse airflow (Port-side Intake) |
|
NXA-PAC-650W-PI |
Nexus 9300 650W AC PS, Port-side Intake |
|
NXA-PAC-650W-PE |
Nexus 9300 650W AC PS, Port-side Exhaust |
|
L-N3K-LAN1K9= |
Nexus 3000 LAN Enterprise License, eDelivery |
Compare to Similar Items
Table 3 shows the comparison.
|
Product Code |
N3K-C3232C |
N3K-C3264Q |
|
Ports |
32 QSFP28 ports; each supports native 100 Gigabit Ethernet and 4 x 25 Gigabit Ethernet modes |
64 QSFP+ ports; each supports native 40 Gigabit Ethernet |
|
Physical dimensions |
1.72 x 17.3 x 22.4 in. (4.4 x 43.9 x 56.8 cm) |
3.39 x 17.41 x 22.32 in. (88.4 x 442 x 566 mm) |
|
Weight |
22.2 lb (10.06 kg) |
32.8 lb (14.9 kg) |
Get More Information
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N3K-C3232C Specification |
||
|
Physical |
· 1RU fixed form-factor switch · 32 QSFP28 ports; each supports native 100 Gigabit Ethernet and 4 x 25 Gigabit Ethernet modes · 2 redundant power supplies · 4 redundant (3+1) fans · Management, console, and USB flash-memory ports |
|
|
Performance |
· 6.4-Tbps switching capacity · Forwarding rate of up to 3.3 bpps · Line-rate traffic throughput (both Layer 2 and 3) on all ports · Configurable maximum transmission unit (MTU) of up to 9216 bytes (jumbo frames) |
|
|
Hardware tables and scalability |
Number of MAC addresses |
40,000 |
|
Number of VLANS |
4096 |
|
|
Number of spanning-tree instances |
· RSTP: 512 · MSTP: 64 |
|
|
Number of ACL entries |
· 6000 ingress · 1000 egress |
|
|
Routing table |
· Maximum number of longest-prefix-match (LPM) routes: 128,000 · Maximum number of IP host entries:72,000 · Maximum number of MAC address entries: 136,000 · Maximum number of Layer 3 multicast entries: 64,000 |
|
|
Number of EtherChannels |
256 (with vPC) |
|
|
Latency |
~450ns |
|
|
Number of ports per EtherChannel |
32 |
|
|
Buffer size |
16 MB shared |
|
|
System memory |
8 GB |
|
|
Boot-flash memory |
64 GB |
|
|
Power |
Frequency |
50 to 60 Hz |
|
Power-supply types |
· AC (forward and reverse airflow) |
|
|
Typical operating power |
205 watts (W) |
|
|
Maximum power |
402W |
|
|
AC PSUs · Input voltage · Frequency · Efficiency |
· 100 to 240 VAC · 50 to 60 Hz · 89 to 91% at 220V |
|
|
Power-supply efficiency |
89 to 91% at 220V |
|
|
Typical heat dissipation |
700 BTU/hr |
|
|
Maximum heat dissipation |
1371 BTU/hr |
|
|
Cooling |
· Forward and reverse airflow schemes ◦ Forward airflow: Port-side exhaust (air enters through fan tray and power supplies and exits through ports) ◦ Reverse 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 |
· 66.1 dBA · 70.6 dBA · 76.9 dBA |
|
Environment |
Dimensions (height x width x depth) |
1.72 x 17.3 x 22.4 in. (4.4 x 43.9 x 56.8 cm) |
|
Weight |
22.2 lb (10.06 kg) |
|
|
Temperature: Operating |
32 to 104°F (0 to 40°C) |
|
|
Temperature: Storage |
-40 to 158°F (-40 to 70°C) |
|
|
Relative humidity: Operating |
· 10 to 85% noncondensing · Up to 5 days at maximum (85%) humidity · Recommend ASHRAE data center environment |
|
|
Relative humidity: Storage |
5 to 95% noncondensing |
|
|
Altitude |
0 to 10,000 ft (0 to 3000m) |
|
| Характеристики | |
| 16 MB shared | System memory |
| 256 (with vPC) | Latency |
| 32 | Buffer size |
| 40,000 | Number of VLANS |
| 4096 | Number of spanning-tree instances |
| 64 GB | Power |
| 8 GB | Boot-flash memory |
| 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) |
| Cooling | · Forward and reverse airflow schemes◦ Forward airflow: Port-side exhaust (air enters through fan tray and power supplies and exits through ports)◦ Reverse 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) |
| Dimensions (height x width x depth) | 1.72 x 17.3 x 22.4 in. (4.4 x 43.9 x 56.8 cm) |
| Frequency | 50 to 60 Hz |
| Hardware tables and scalability | Number of MAC addresses |
| Maximum heat dissipation | 1371 BTU/hr |
| Maximum power | 402W |
| Performance | · 6.4-Tbps switching capacity· Forwarding rate of up to 3.3 bpps· Line-rate traffic throughput (both Layer 2 and 3) on all ports· Configurable maximum transmission unit (MTU) of up to 9216 bytes (jumbo frames) |
| Physical | · 1RU fixed form-factor switch· 32 QSFP28 ports; each supports native 100 Gigabit Ethernet and 4 x 25 Gigabit Ethernet modes· 2 redundant power supplies· 4 redundant (3+1) fans· Management, console, and USB flash-memory ports |
| Power-supply efficiency | 89 to 91% at 220V |
| Power-supply types | · AC (forward and reverse airflow) |
| Relative humidity: Operating | · 10 to 85% noncondensing· Up to 5 days at maximum (85%) humidity· Recommend ASHRAE data center environment |
| Relative humidity: Storage | 5 to 95% noncondensing |
| Sound | Measured sound power (maximum)· Fan speed: 40% duty cycle· Fan speed: 70% duty cycle· Fan speed: 100% duty cycle |
| Temperature: operating | 32 to 104°F (0 to 40°C) |
| Temperature: Storage | -40 to 158°F (-40 to 70°C) |
| Typical heat dissipation | 700 BTU/hr |
| Typical operating power | 205 watts (W) |
| Weight | 22.2 lb (10.06 kg) |
| ~450ns | Number of ports per EtherChannel |
| · 6000 ingress· 1000 egress | Routing table |
| · 66.1 dBA· 70.6 dBA· 76.9 dBA | Environment |
| · Maximum number of longest-prefix-match (LPM) routes: 128,000· | Number of EtherChannels |
| · RSTP: 512· MSTP: 64 | Number of ACL entries |
Теги: N3K-C3232C Cisco