Specifications

• Form factor 1U
• Switching bandwidth (data rate, full duplex) 3.2 Tbps
• Forwarding capacity (data rate, full duplex) (L2) 2.4 Bpps, (L3) 600 Mpps line-rate performance
• Dimensions and weight 44.0 cm; 173.2 in. (Width), 444.7 cm; 175 in. (Depth), 4.37cm; 1.72 in. (Height) 9.07 kg; 20 lb
• 100/40 GbE ports 32
• Power supplies Two internal, redundant, field-replaceable, load-sharing AC or DC power supplies
• Cooling fans Five field-replaceable fans
• Dynamically shared packet buffer 24 MB
• Connector Options 10 GbE SFP+ (via splitter cable)
• 40 GbE QSFP+
• 100 GbE QSFP-28
• Out-of-band Ethernet management: 10/100/1000 Mbps RJ-45
• Console management: RJ45 serial port and USB type-C port with serial communication device class support
• Storage: USB port, standard-A plug
• Power inlet (AC) C13
• Input voltage 90 V to 264 V or 40.8 V to 60 V DC
• Input line frequency 47 Hz to 63 Hz
• Inrush current 25 A peak
• Maximum current 12 A/AC, 14 A/DC
• Typical power consumption 184 W Two AC PSU, five fan trays, 10% traffic, low fan speed
• Maximum power consumption 581W Two AC PSU, six fan trays, 100% traffic, high fan speed
• Power supply rated maximum (AC) 650 W
• Switch power consumption DC PSU 563W; AC PSU 581 W
• Humidity 5% to 95% at 50°C
• Altitude Up to 3,000 m safety; 60 m to 4,000 m operational
• Shock (operational) 20 G, 11 ms, half-sine wave
• Vibration (operational) 1 G sine, 0.4 gms random, 5 Hz to 500 Hz
• Airflow 134 CFM (estimated with two PSU, six fan trays)
• Acoustics (25°C) 52 dBA
• MTBF (25°C) 327,539 hours
• Maximum MAC addresses Up to 48,000
• Maximum VLANs 4,096
• Maximum routes (in hardware) Up to 40,000
• Maximum ACLs 512
• Maximum members in a standard LAG 16
• Maximum per-port priority pause level 8
• Maximum switches an mLAG can span 2
• Maximum IPv4 unicast routes 48,000
• Maximum IPv6 unicast routes 8,000
• DCB priority flow control classes 4
• Maximum jumbo frame size 10,000 bytes
• QoS priority queues (per port) 8
• IEEE 802.1D Spanning Tree Protocol
• IEEE 802.1s Multiple Spanning Tree User Datagram Protocol (UDP)
• IEEE 802.1w Rapid Reconfiguration of Spanning Tree Protocol TFTP Protocol (revision 2)
• IEEE 802.3 Ethernet Internet Protocol (IP)
• IEEE 802.3ad Link Aggregation with LACP Internet Control Message Protocol (ICMP)
• IEEE 802.3ae 10G Ethernet Transmission Control Protocol (TCP)
• IEEE 802.1Q VLAN Tagging ARP
• IEEE 802.1p Class of Service Prioritization and Tagging Telnet Protocol Specification
• IEEE 802.1v VLAN Classification by Protocol and Port A Standard for the Transmission of IP Datagram over Ethernet Networks
• IEEE 802.1AB Link Layer Discovery Protocol (LLDP) FTP
• IEEE 802.3x Flow Control (Pause Frames) Using ARP to Implement Transparent Subnet Gateways (Proxy ARP)
• IEEE 802.3ab 1000BASE-T IGMPv1
• IEEE 802.3z 1000BASE-X Simple Network Management Protocol (SNMP) v1 and v2
• General Protocols Network Time Protocol (NTP) Version 3
• RFC 768 TACACS+
• RFC 783 Classless Inter-Domain Routing (CIDR)
• RFC 791 Multicast Extensions to OSPF
• RFC 792 OSPF Database Overflow
• RFC 793 Requirements for IP Version 4 Routers
• RFC 826 BGP Communities Attribute
• RFC 854 HTTP Server
• RFC 894 Dynamic Host Configuration Protocol (DHCP)
• RFC 959 OSPF with Digital Signatures (Password, MD-5)
• RFC 1027 IGMPv2
• RFC 1112 Network Ingress Filtering
• RFC 1157 OSPF v2
• RFC 1305 OSPF Opaque Link-State Advertisement (LSA) Option—Partial Support
• RFC 1492 IPv6 Multicast Address Assignments
• RFC 1519 Protection of BGP Sessions with the TCP MD5 Signature Option
• RFC 1584 BGP Route Flap Damping
• RFC 1765 Internet Protocol, Version 6 (v6) Specification (on management interface)
• RFC 1812 IPv6 Stateless Address Auto-Configuration
• RFC 1997 Transmission of IPv6 Packets over Ethernet Networks (on management interface)
• RFC 2068 Use of BGP-MP Extensions for IPv6
• RFC 2131 Definition of the Differentiated Services Field in the IPv4 and IPv6 Headers
• RFC 2154 An Architecture for Describing SNMP Management Frameworks
• RFC 2236 Multicast Listener Discover (MLD) for IPv6
• RFC 2267 IPv6 Router Alert Option
• RFC 2328 OSPFv3 for IPv6
• RFC 2370 Remote Authentication Dial-In User Service (RADIUS)
• RFC 2375 The OSPF Not-So-Stubby Area (NSSA) Option
• RFC 2385 OSPF Stub Router Advertisement
• RFC 2439 sFlow
• RFC 2460 Capabilities Advertisement with BGPv4
• RFC 2462 An Architecture for Describing SNMP Frameworks
• RFC 2464 Message Processing and Dispatching for the SNMP
• RFC 2545 Simple Network Management Protocol (SNMP) Applications
• RFC 2474 IPv6 Global Unicast Address Format
• RFC 2571 Graceful OSPF Restart—IETF Tools
• RFC 2710 VRRP
• RFC 2711 BGPv4
• RFC 2740 ICMPv6 (replaces 2463)
• RFC 2865 BGP Route Reflection
• RFC 3101 Lightweight Directory Access Protocol (LDAP): Technical Specification Road Map
• RFC 3137 Graceful Restart Mechanism for BGP
• RFC 3176 OSPFv2.MIB
• RFC 3392 IPv6 Neighbor Discovery
• RFC 3411 BGP Support for Four-Octet AS Number Space
• RFC 3412 Generalized TTL Security Mechanism (GTSM)
• RFC 3413 Bidirectional Forwarding Detection (BFD)
• RFC 3587 Bidirectional Forwarding Detection (BFD) for IPv4 and IPv6 (Single Hop)
• RFC 3623 Bidirectional Forwarding Detection (BFD) for Multihop Paths
• RFC 3768 IPv6 Neighbor Discovery
• RFC 4271 BGP-EVPN—Network Virtualization Using VXLAN Data Plane
• RFC 4443
• RFC 4456 IP Forwarding MIB
• RFC 4510 Management Information Base for the Internet Protocol (IP)
• RFC 4724 BFD MIB
• RFC 4750 SNMP-USM-AES-MIB
• RFC 4861 BGP-4 MIB
• RFC 4893 The Interfaces Group MIB
• RFC 5082 Entity MIB (Version 3); rmon.mib, rmon2.mib, sflow_v5.mib, bridge.mib, pbridge.mib, qbridge.mib, lag.mib, rstp.mib, lldp.mib, lldp_ext_dot1.mib, lldp_ext_dot3.mib
• RFC 5880 TCP MIB
• RFC 5881 UDP.MIB
• RFC 5883 OSPFv2.MIB
• RFC 5942 SLX 9240-32C Switch AC with front-to-back airflow. 32×100 GbE/40 GbE
• RFC 7432 SLX 9240-32C Switch DC with front-to-back airflow. 32×100 GbE/40 GbE
• MIBs SLX 9240-32C Switch AC with back-to-front airflow. 32×100 GbE/40 GbE
• RFC 4292 SLX 9240-32C Switch DC with back-to-front airflow. 32×100 GbE/40 GbE
• RFC 4293
• RFC 7331 Advanced License for BR-SLX-9240
• URL