Switch 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
|
|---|
| 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 |
Environment
|
|---|
| 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 |
Software Specifications
|
|---|
| 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 |
Layer 2 Switching
|
|---|
Conversational MAC Learning
|
Virtual Link Aggregation Group (vLAG) spanning
|
Layer 2 Access Control Lists (ACLs)
|
Address Resolution Protocol (ARP) RFC 826
|
Layer 2 Loop prevention in an overlay environment
|
MLD Snooping
|
IGMP v1/v2 Snooping
|
MAC Learning and Aging
|
Link Aggregation Control Protocol (LACP) IEEE 802.3ad/802.1AX
|
Virtual Local Area Networks (VLANs)
|
VLAN Encapsulation 802.1Q
|
Per-VLAN Spanning Tree (PVST+/PVRST+)
|
Rapid Spanning Tree Protocol (RSTP) 802.1w
|
Multiple Spanning Tree Protocol (MSTP) 802.1s
|
STP PortFast, BPDU Guard, BPDU Filter
|
STP Root Guard
|
Pause Frames 802.3x
|
Static MAC Configuration
|
Multi-Chassis Trunking (MCT)
|
Layer 3 Routing
|
|---|
Border Gateway Protocol (BGP4+)
|
DHCP Helper
|
Layer 3 ACLs
|
IGMPv2
|
OSPF v2/v3
|
Static routes
|
IPv4/v6 ACL
|
Bidirectional Forwarding Detection (BFD)
|
64-Way ECMP
|
VRF Lite
|
VRF-aware OSPF, BGP, VRRP, static routes
|
VRRP v2 and v3
|
IPv4/IPv6 dual stack
|
ICMPv6 Route-Advertisement Guard
|
Route Policies
|
IPv6 ACL packet filtering
|
BGP Additional-Path
|
BGP-Allow AS
|
BGP Generalized TTL Security Mechanism (GTSM)
|
BGP Peer Auto Shutdown
|
IPv6 routing
|
OSPF Type-3 LSA Filter
|
Wire-speed routing for IPv4 and IPv6 using any routing protocol
|
BGP-EVPN Control Plane Signaling RFC 7432
|
BGP-EVPN VXLAN Standard-based Overlay
|
Multi-VRF
|
IP Unnumbered Interface
|
VRRP-E
|
Automation and Programmability
|
|---|
gRPC Streaming protocol and API
|
REST API with YANG data model
|
Python
|
PyNOS libraries
|
DHCP automatic provisioning
|
NETCONF API
|
High Availability
|
|---|
BFD
|
Quality of Service
|
|---|
ACL-based QoS
|
Two Lossless priority levels for QoS
|
Class of Service (CoS) IEEE 802.1p
|
DSCP Trust
|
DSCP to Traffic Class Mutation
|
DSCP to CoS Mutation
|
DSCP to DSCP Mutation
|
Random Early Discard
|
Per-port QoS configuration
|
ACL-based Rate Limit
|
Dual-rate, three-color token bucket
|
ACL-based remarking of CoS/DSCP/Precedence
|
ACL-based sFlow
|
Scheduling: Strict Priority (SP), Deficit Weighted Round-Robin (DWRR) Random Early Discard
|
Management and Monitoring
|
|---|
Zero-Touch Provisioning (ZTP)
|
IPv4/IPv6 management
|
Industry-standard Command Line Interface (CLI)
|
NETCONF API
|
REST API with YANG data model
|
SSH/SSHv2
|
Link Layer Discovery Protocol (LLDP) IEEE 802.1AB
|
MIB II RFC 1213 MIB
|
Syslog (RASlog, AuditLog)
|
Management VRF
|
Switched Port Analyzer (SPAN)
|
Telnet
|
SNMP v1, v2C, v3
|
sFlow version 5
|
Out-of-band management
|
RMON-1, RMON-2
|
NTP
|
Management Access Control Lists (ACLs)
|
Role-Based Access Control (RBAC)
|
Range CLI support
|
Python
|
DHCP Option 82 Insertion
|
DHCP Relay
|
Timestamping
|
Security
|
|---|
Port-based Network Access Control 802.1X
|
RADIUS
|
AAA
|
TACACS+
|
Secure Shell (SSHv2)
|
TLS 1.1, 1.2
|
HTTP/HTTPS
|
BPDU Drop
|
Lightweight Directory Access Protocol (LDAP)
|
Secure Copy Protocol
|
Control Plane Policing (CPP)
|
LDAP/AD
|
SFTP
|
Port Security
|
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