Cisco N5K-C5548UP-FA Bay Networks stock Nexus 5548P 1RU Chassis includes 32 fixed unified ports, Front-to-Back Airflow, 2 750W AC Power Supplies, Fan Trays, 1 Expansion Slot Product Specifications Performance ●  Cisco Nexus 5548P and 5548UP: Layer 2 hardware forwarding at 960 Gbps or 714.24 mpps; Layer 3 performance of up to 160 Gbps or 240 mpps ●  Cisco Nexus 5596UP and 5596T: Layer 2 hardware forwarding at 1920 Gbps or 1428 mpps; Layer 3 performance of up to 160 Gbps or 240 mpps ●  MAC address table entries: 32,000 ●  Low-latency cut-through design that provides predictable, consistent traffic latency regardless of packet size, traffic pattern, or enabled features on 10 Gigabit Ethernet interfaces ●  Line-rate traffic throughput on all ports Interfaces ●  Cisco Nexus 5548P: 32 fixed 1 and 10 Gigabit Ethernet and FCoE ports; additional interfaces through one expansion module ●  Cisco Nexus 5548UP: 32 fixed ports configurable as 1 and 10 Gigabit Ethernet and FCoE or 8/4/2/1-Gbps native Fibre Channel; additional interfaces through one expansion module ●  Cisco Nexus 5596UP: 48 fixed ports configurable as 1 and 10 Gigabit Ethernet and FCoE or 8/4/2/1-Gbps native Fibre Channel; additional interfaces through up to three expansion modules ●  Cisco Nexus 5596T: 32 fixed ports of 1 and 10G BASE-T and 16 SFP+ fixed ports configurable as 1 and 10 Gigabit Ethernet and FCoE or 8/4/2/1-Gbps native Fibre Channel; additional interfaces through up to three expansion modules ●  Expansion modules ●  16-port 1 and 10 Gigabit Ethernet and FCoE module ●  8-port 8/4/2/1-Gbps Fibre Channel plus 8-port 1 and 10 Gigabit Ethernet and FCoE module ●  Unified port module consisting of 16 ports configurable as 8/4/2/1-Gbps Fibre Channel or 1 and 10 Gigabit Ethernet and FCoE ●  4-port QSFP expansion module ●  12-port 10G BASE-T module (Cisco Nexus 5596T only) ●  Layer 3 module (Cisco Nexus 5596UP and 5596T only; one per system) ●  Layer 3 daughter card (Cisco Nexus 5548P and 5548UP only; one per system) ●  Extension through the Cisco Nexus 2000 Series Layer 2 Features ●  Layer 2 switch ports and VLAN trunks ●  IEEE 802.1Q VLAN encapsulation ●  Support for up to 4096 VLANs ●  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 ●  Enhanced vPC enable vPC between Cisco Nexus 5000 and 2000 Series as well as between Cisco Nexus 3000 Series and end host ●  vPC configuration synchronization ●  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 ●  Cisco FabricPath ●  EvPC and vPC+ with FabricPath ●  Cisco Adapter FEX ●  Cisco Data Center VM FEX ●  Support for up to 24 fabric extenders on each Cisco Nexus 5500 platform Layer 3 Features ●  Layer 3 interfaces: Routed ports on Cisco Nexus 5500 platform interfaces, switch virtual interface (SVI), port channels, subinterfaces, and port channel subinterfaces for a total of 4096 entries ●  Support for up to 8000 prefixes and up to 16000 IPv4 and 8000 IPv6 host entries ●  Support for up to 8000 multicast routes ●  Support for up to 8000 IGMP groups ●  Support for 1000 VRF entries ●  Support for up to 4096 VLANs ●  16-way equal-cost multipathing (ECMP) ●  1664 ingress and 2048 egress access control list (ACL) entries ●  Routing protocols: Static, Routing Information Protocol Version2 (RIPv2), Enhanced Interior Gateway Routing Protocol (EIGRP), Open Shortest Path First Version 2 (OSPFv2), and Border Gateway Protocol (BGP) ●  IPv6 Routing Protocols: Static, Open Shortest Path First Version 3 (OPFv3), Border Gateway Protocol (BGPv6), Enhanced Interior Gateway Routing Protocol (EIGRPv6) ●  IPv6 VRF Lite ●  Hot-Standby Router Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP) ●  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), Multicast Source Discovery Protocol (MSDP), Internet Group Management Protocol Versions 2, and 3 (IGMP v2, and v3), and Multicast VLAN Registration (MVR) ●  Virtual Route Forwarding (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 16 fabric extender on each Nexus 5500 with L3 modules ●  RFC 896 QoS ●  Layer 2 IEEE 802.1p (CoS) ●  8 hardware 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) ●  MQC CoS marking ●  Per-port virtual output queuing ●  CoS-based egress queuing ●  Egress strict-priority queuing ●  Egress port-based scheduling: Weighted Round-Robin (WRR) ●  Control Plan Policing (CoPP) - IPv4 and IPv6 Security ●  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 to 4 ACLs: IPv4 and IPv6, Internet Control Message Protocol (ICMP and ICMPv6), TCP, User Datagram Protocol (UDP), etc. ●  VLAN-based ACLs (VACLs) ●  Port-based ACLs (PACLs) ●  Named ACLs ●  Optimized ACL distribution ●  ACLs on virtual terminals (VTYs) ●  ACL logging on management interface ●  Dynamic Host Configuration Protocol (DHCP) snooping with Option 82 ●  Dynamic Address Resolution Protocol (ARP) Inspection ●  IP source guard ●  DHCP relay ●  Cisco CTS (Authentication and Policy download from ACS) ●  Ethernet Port Security ●  IPv6 RACL ●  IPv6 PACL ●  IPv6 VACL High-Availability Features ●  In-Service Software Upgrade (ISSU) for Layer 2 ●  Hot-swappable field-replaceable power supplies, fan modules, and expansion modules ●  1:1 power redundancy ●  N:1 fan module redundancy Management ●  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 ●  Locator and beacon LEDs on Cisco Nexus 2000 Series ●  Port-based locator and beacon LEDs ●  Configuration synchronization ●  Module preprovisioning ●  Configuration rollback ●  Secure Shell Version 2 (SSHv2) ●  Telnet ●  AAA ●  AAA with RBAC ●  RADIUS ●  TACACS+ ●  Syslog (8 servers) ●  Embedded packet analyzer ●  SNMPv1, v2, and v3 (IPv4 & 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 ●  Switched Port Analyzer (SPAN) on physical, port channel, VLAN, and Fibre Channel interfaces ●  Encapsulated Remote SPAN (ERSPAN) ●  Ingress and egress packet counters per interface ●  Network Time Protocol (NTP) ●  Cisco GOLD ●  Comprehensive bootup diagnostic tests ●  Call Home ●  Smart Call Home ●  Cisco Fabric Manager ●  Cisco DCNM ●  CiscoWorks LAN Management Solution (LMS) Data Center Bridging ●  CEE- and IEEE-compliant PFC (per-priority Pause frame support) ●  PFC link distance support: 3000m ●  CEE-compliant DCBX Protocol ●  CEE- and IEEE-compliant Enhanced Transmission Selection Fibre Channel and FCoE Features (Requires Storage Services License)