توضیحات

سوئیچ Cisco Nexus N5K-C56128P

سوئیچ Cisco Nexus N5K-C56128P  یک سوئیچ 2RU است که از 2.56 Tbps پهنای باند در 48 پورت ثابت 1 گیگابیت و 10 گیگابیت اترنت SFP + و چهار پورت QSFP + 40-Gbps پشتیبانی می کند. 48 پورت SFP + ثابت و 4 40Gbps پورت QSFP + از FCOE نیز علاوه بر اترنت پشتیبانی می کنند.

ویژگی های سوئیچ Cisco Nexus N5K-C56128P

ویژگی های لایه 2 سوئیچ Cisco Nexus N5K-C56128P

•  Layer 2 switch ports and VLAN trunks
•  IEEE 802.1Q VLAN encapsulation
• Support for up to 4000 VLANs
• Support for up to 4000 access control list (ACL) entries
• Rapid Per-VLAN Spanning Tree Plus (PVRST+) (IEEE 802.1w compatible)
• Multiple Spanning Tree Protocol (MSTP) (IEEE 802.1s): 64 instances
• Spanning Tree PortFast
• Spanning Tree root guard
• Spanning Tree Bridge Assurance
• Cisco EtherChannel technology (up to 16 ports per EtherChannel)
• Cisco vPC technology
• vPC configuration synchronization
• vPC shutdown
• Link Aggregation Control Protocol (LACP): IEEE 802.3ad
• Advanced port-channel hashing based on Layer 2, 3, and 4 information
• Jumbo frames on all ports (up to 9216 bytes)
• Pause frames (IEEE 802.3x)
• Storm control (unicast, multicast, and broadcast)
• Private VLANs
• Private VLAN over trunks (isolated and promiscuous)
• Private VLANs over vPC and EtherChannels
• VLAN remapping
• FabricPath
• EvPC and vPC+ with FabricPath
• Adapter FEX
• Data Center VM-FEX
• Support for up to 24 fabric extenders (Layer 2) with each Cisco Nexus 5672UP, 5672UP-16G, and 56128P Switch
• RDMA over Converged Ethernet (RoCE) using Data Center Bridging (DCB) support (DCB Exchange [DCBX] no drop and priority flow control [PFC])

ویژگی های لایه 3 Cisco Nexus N5K-C56128P

•  Layer 3 interfaces: Routed ports, switch virtual interface (SVI), port channels, subinterfaces, and port-channel subinterfaces
•  Support for up to 32,000 IPv4 and 8000 IPv6 host prefixes
• Support for up to 8000 multicast routes (IPv4)
• Support for up to 8000 IGMP snooping groups
• Support for 4000 Virtual Routing and Forwarding (VRF) entries
• Support for up to 4096 VLANs
• Equal-Cost Multipathing (ECMP) up to 64 ways
• 4000 flexible ACL entries
• Routing protocols: Static, Routing Information Protocol Version 2 (RIPv2), Enhanced Interior Gateway Routing Protocol (EIGRP), Open Shortest Path First Version 2 (OSPFv2), Border Gateway Protocol (BGP), and Intermediate System-to-Intermediate System (IS-IS)
• IPv6 routing protocols: Static, OPFv3, BGPv6, and EIGRPv6
• IPv6 VRF-lite
• BFD support: OSPFv2, BGPv4, EIGRP, and VRF instances
• Policy-Based Routing (IPv4 and IPv6)
• Hot-Standby Router Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP)
• IP direct broadcast
• vPC+ routing protocol peering
• ACL: Routed ACL with Layer 3 and 4 options to match ingress and egress ACL Multicast: Protocol Independent Multicast Version 2 (PIMv2) sparse mode, Source-Specific Multicast (SSM), Bidir-PIM, Multicast Source Discovery Protocol (MSDP), IGMPv2 and v3, and Multicast VLAN Registration (MVR)
• VRF: VRF-lite (IP VPN); VRF-aware unicast; and BGP-, OSPF-, RIP-, and VRF-aware multicast
• Unicast Reverse-Path Forwarding (uRFP) with ACL; strict and loose modes
• Jumbo frame support (up to 9216 bytes)
• Support for up to 24 fabric extenders on each Cisco Nexus 5600 10-Gbps platform switch

کیفیت ارائه خدمات سوئیچ Nexus N5K-C56128P

•  Layer 2 IEEE 802.1p (class of service [CoS])
• 8 unicast queues and 8 multicast queues per port
• Per-port QoS configuration
• CoS trust
• Port-based CoS assignment
• Modular QoS CLI (MQC) compliance: IPv4 and IPv6
• ACL-based QoS classification (Layers 2, 3, and 4)
• Flexible TCAM carving
• MAC and ARP hardware carving
• MQC CoS marking
• Per-port virtual output queuing
• CoS-based egress queuing
•  Egress strict-priority queuing
• Egress port-based scheduling: Deficit Weighted Round-Robin (DWRR)
• Control-Plane Policing (CoPP): IPv4 and IPv6

امنیت سوئیچ Nexus N5K-C56128P

•  Ingress ACLs (standard and extended) on Ethernet and virtual Ethernet ports
• Standard and extended Layer 2 ACLs: MAC addresses, protocol type, etc.
• Standard and extended Layer 3 and 4 ACLs: IPv4 and IPv6, Internet Control Message Protocol (ICMP and ICMPv6), TCP, User Datagram Protocol (UDP), etc.
• Ingress policing
• VLAN-based ACLs (VACLs)
• Port-based ACLs (PACLs)
• Named ACLs
• Optimized ACL distribution
• ACLs on virtual terminals (vtys)
• ACL logging (IPv4 only)
• Dynamic Host Configuration Protocol (DHCP) snooping with Option 82
• Dynamic ARP Inspection
• IP source guard
• DHCP relay (up to 32 destinations)
• Ethernet port security
• IPv6 RACL, PACL, and VACL
• iSCSI type-length-value (TLV)

مدیریت سوئیچ Cisco Nexus N5K-C56128P

• 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
• Port-based locator and beacon LEDs
• Configuration synchronization
• Configuration rollback
• Secure Shell Version 2 (SSHv2)
• Telnet
• Authentication, authorization, and accounting (AAA)
• AAA with RBAC
• RADIUS
• TACACS+
• Syslog (8 servers)
• Embedded packet analyzer
• SNMPv1, v2, and v3 (IPv4 and IPv6)
• Enhanced SNMP MIB support
• XML (NETCONF) support
• Remote monitoring (RMON)
• Advanced Encryption Standard (AES) for management traffic
• Unified username and passwords across CLI and SNMP
• Microsoft Challenge Handshake Authentication Protocol (MS-CHAP)
• Digital certificates for management between switch and RADIUS server
• Cisco Discovery Protocol Versions 1 and 2
• RBAC
• SPAN on physical, PortChannel and VLAN
• ERSPAN
• Ingress and egress packet counters per interface
• Network Time Protocol (NTP)
• Cisco Generic Online Diagnostics (GOLD)
• Comprehensive bootup diagnostic tests
• Cisco Embedded Event Manager (EEM)
• Cisco Call Home
• Cisco Smart Call Home
• Default Interface
• Cisco Fabric Manager
• Cisco Prime DCNM
• CiscoWorks LAN Management Solution (LMS)

استانداردهای سوئیچ Cisco Nexus N5K-C56128P

• IEEE 802.1D: Spanning Tree Protocol
• IEEE 802.1p: CoS prioritization
• IEEE 802.1Q: VLAN tagging
• IEEE 802.1Qaz: Enhanced transmission selection
• IEEE 802.1Qbb: Per-priority Pause
• IEEE 802.1s: Multiple VLAN instances of Spanning Tree Protocol
• IEEE 802.1w: Rapid reconfiguration of Spanning Tree Protocol
• IEEE 802.3: Ethernet
• IEEE 802.3ad: LACP with fast timers
• IEEE 802.3ae: 10 Gigabit Ethernet
• IEEE 802.3ba: 40 Gigabit Ethernet (Applies to 40G SR4, SR4-S, LR4, LR4-S, and CSR4 optics only)
• SFF 8431 SFP+ CX1 support
• RMON