Authentication method
Secure Shell (SSH), RADIUS, TACACS+, MS-CHAP
Device type
Switch - 48 ports - L3 - managed
Dimensions (width x depth x height)
43.9cm x 76.2cm x 8.8cm
Expansion slots
2 (total)/ 2 (free) x expansion slot
Housing type
Rack mountable 2U
Interfaces
48 x Gigabit / 10Gbit LAN SFP+ 4 x 40Gbit LAN QSFP+ 1 x Console RJ-45 Management 1 x 1000Base-T RJ-45 Management 1 x USB
Jumbo frame support
9216 bytes
MAC address table size
256,000 entries
Manufacturer item no.
N5K-C56128P
Max. operating temperature
40°C
Max. storage temperature
70°C
Min operating temperature
0°C
Min. storage temperature
-40°C
Performance
Transmission performance: 2.56 Tbit/s
Performance characteristics
DHCP Support, VPN Support, ARP Support, VLAN Support, Syslog Support, WRR Queuing, Broadcast Storm Control, IPv6 Support, Multicast Storm Control, Unicast Storm Control, MSTP Support, DCBX Support, ACL Support, QoS, Jumbo Frames Support, DAI, ECMP, BFD, STP Root Guard, URPF, LACP, PVRST, HSRP Support, MIB, MVR, VRF, redundant hot-swap fans, transparent NPIV (N_Port ID Virtualization) mode support, RSCN support, call home function support, FCoE forwarding, STP PortFast, CoS, MSDP, vPC Technology
Permissible humidity during operation
5 - 95% (non-condensing)
Power supply
AC 120/230 V (50/60 Hz) - Power supply not installed
Power supply device
Internal power supply (not installed) - hot plug
Product certifications
IEEE 802.3, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1Qbb, IEEE 802.1Qaz, FIP v1
Product description
Cisco Nexus 56128P - Switch - 48 ports - managed - rack mountable
Provided service
1100 watts
Redundant power supply
Optional
Redundant power supply plan
N+1
Remote management protocol
SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, SSH-2, CLI
Required mains voltage
AC 120/230V (50/60Hz)
Routing Protocol
IS-IS, RIP-2, BGP, EIGRP, HSRP, IGMP, VRRP, OSPFv2, PIM-SM, EIGRP for IPv6, OSPF for IPv6, static IPv4 routing, static IPv6 routing, ECMP, Policy-Based Routing (PBR), Bidirectional Forwarding Detection (BFD), BGP for IPv6
Service and support
Limited Warranty - Advance replacement of defective components - 1 year - Response time: 10 days
Software included
Cisco NX OS
Status indicator
Port status
Subtype
10 Gigabit Ethernet
capacity
ARP entries: 256000 Virtual interfaces (VLANs): 4096 ACL entries: 4000 Multiple Spanning Tree Protocol instances: 64 Host table entries (IPv4): 32000 Host table entries (IPv6): 8000 Multicast entries (IPv4): 8000 IGMP snooping entries: 8000 VRF (Virtual Routing and Forwarding) entries: 4000 ECMP (Equal-Cost Multipathing) paths: 64
ports
48 x 1 Gigabit / 10 Gigabit SFP+ + 4 x 40Gb Ethernet / FCoE QSFP+ (breakout compatible)
