Introduction | |
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The Cisco Nexus® 3172PQ, 3172TQ, 3172TQ-32T, 3172PQ-XL, and 3172TQ-XL Switches are dense, high-performance, 10- and 40-Gbps Layer 2 and 3 switches that are members of the Cisco Nexus 3100 switch platform. All switches offer improved port density and scalability in compact one-rack-unit (1RU) form factors. The Cisco Nexus 3172 switches run the industry-leading Cisco® NX-OS Software operating system, which helps ensure continuous availability and sets the standard for mission-critical data center environments. They are well suited for data centers that require cost-effective, power-efficient line-rate Layer 2 and 3 top-of-rack (ToR) switches. These switches also support forward and reverse airflow (port-side exhaust and port-side intake) schemes with AC and DC power inputs. The Cisco Nexus 3172TQ-32T: This switch is the Cisco Nexus 3172TQ with 32 10GBASE-T ports and 6 QSFP+ ports enabled. The ports are enabled through software licensing. This switch provides a cost-effective solution for customers who require up to 32 10GBASE-T ports per rack. This switch comes with a 32-10GBASE-T port license preinstalled. To enable the remaining 16 10GBASE-T ports, the customer installs the 16-port upgrade license. |
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Management features | |
Switch type | Managed |
Switch layer | L2/L3 |
Quality of Service (QoS) support | Y |
Web-based management | Y |
ARP inspection | Y |
Weighted random early detection (WRED) | Y |
System event log | Y |
Ports & interfaces | |
Basic switching RJ-45 Ethernet ports quantity | 32 |
Basic switching RJ-45 Ethernet ports type | 10G Ethernet (100/1000/10000) |
QSFP+ module slots quantity | 6 |
Fiber optic connector | QSFP+ |
Console port | RS-232 |
USB 2.0 ports quantity | 1 |
Network | |
Networking standards | IEEE 802.1D,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3an,IEEE 802.3ba,IEEE 802.3z |
10G support | Y |
Flow control support | Y |
Broadcast storm control | Y |
Spanning tree protocol | Y |
VLAN support | Y |
Virtual LAN features | Private VLAN,Tagged VLAN |
Number of VLANs | 4096 |
Data transmission | |
Switching capacity | 1400 Gbit/s |
Forwarding rate | 1000 Mpps |
MAC address table | 288000 entries |
Jumbo frames support | Y |
Jumbo frames | 9216 |
Packet buffer memory | 12 MB |
Security | |
DHCP features | DHCP relay,DHCPv6 relay |
Access Control List (ACL) | Y |
Access Control List (ACL) egress | 1000 |
Access Control List (ACL) ingress | 4000 |
Security algorithms | AES,SNMPv3,SSH-2 |
SSH/SSL support | Y |
Root protection | Y |
Authentication type | AAA, RADIUS |
Queue scheduling algorithms | Weighted Round Robin (WRR),Weighted random early detection (WRED) |
Multicast features | |
Multicast support | Y |
Protocols | |
Routing protocols | BGP,OSPF |
Design | |
Rack mounting | Y |
Form factor | 1U |
Product colour | Grey |
LED indicators | Y |
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 |
Performance | |
Internal memory | 4000 MB |
Flash memory | 2000 MB |
Noise level | 76.7 dB |
Power | |
Redundant power supply (RPS) support | Y |
Number of power supply units | 2 |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
DC input voltage | 72 V |
Power consumption (typical) | 360 W |
Power consumption (max) | 440 W |
Power over Ethernet (PoE) | |
Power over Ethernet (PoE) | N |
Operational conditions | |
Operating temperature (T-T) | 0 - 40 °C |
Storage temperature (T-T) | -40 - 70 °C |
Operating relative humidity (H-H) | 10 - 85% |
Storage relative humidity (H-H) | 5 - 95% |
Operating altitude | 0 - 3000 m |
Heat dissipation | 1228 BTU/h |
Weight & dimensions | |
Width | 439 mm |
Depth | 505 mm |
Height | 44 mm |
Weight | 10 kg |
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