Arista DCS-7160-32CQ 32x 100GbE QSFP28 2x 10GbE SFP+ Ethernet Network Switch Layer 3 2x PSU 4x FAN

Hersteller / OEM: Arista

Gerätetyp: Ethernet

Bauart: 19" 1 HE

Modell: DCS-7160-32CQ

PartNr:

Ports: 32 Port 100Gb QSFP28

Specs: 32x 100GbE QSFP28 ports
4x 10GbE SFP+ ports

Virtualization
Supporting next-generation virtualized data centers requires tight integration with orchestration tools and emerging encapsulation
technologies such as VXLAN. The 7160 builds on the valuable tools already provided by the Arista VM Tracer suite to integrate directly
into encapsulated environments. Offering a wire-speed gateway between VXLAN and traditional L2/3 environments, the 7160 makes
integration of non-VXLAN aware devices including servers, firewalls and load-balancers seamless and provides the ability to leverage
VXLAN as a standards based L2 extension technology for non-MPLS environments.

Maximum Network Design Flexibility
• Scalable designs with up to a 128-way ECMP provides flexibility and balances traffic evenly across the largest leaf-spine designs
• MLAG designs are effective at almost any layer of the network and maximize cross-sectional bandwidth with fast failover times measured in 100’s of milliseconds for link failures.
• VXLAN gateway, bridging and routing with VMTracer features to enable next generation data center designs
• Wide choice of interfaces with broad support for flexible 10GbE, 25GbE or 50GbE modes.
• Support for standards based IEEE 25GbE with mix and match support for both 10G and 25G for simple and cost effective migration
• AlgoMatch to match business intent to network policy for flow matching, access control and telemetry
• Flexible forwarding profiles for optimal allocation of L2 and L3 forwarding table resources in multiple use cases
• EOS tools for network wide visibility and monitoring to detect traffic bursts, monitor latency and congestion and allow capacity planning to improve application performance and availability

System Overview
The 7160 Series deliver unprecedented levels of programmability, flexible forwarding profiles, and a fully shared packet buffer in a choice of high density interfaces as shown below to seamlessly evolve to the next generation of Ethernet speeds.
The Arista 7160 lowers total cost of ownership as they are designed to be efficient with power per port as low as 10W per 100GbE port which combined with front to rear cooling to optimize the data center environment produces the most reliable, dense and power
efficient 100GbE fixed configuration switch.

7160-32CQ: 32 port 100G QSFP
- Offers a choice of port combinations with 40G and 100G QSFP optics and cables
- Flexible interface combinations - 32x 100G/40G, 128x 25/10G, 64x 50G
- 100G QSFP ports for 5 speeds for flexible 10GbE, 25GbE, 40GbE, 50GbE and 100GbE
- 6.4Tbps of wire speed performance with 24MB of buffer
- 7160 Advanced Traffic Manager and Fully Shared Buffer


The 7160 Series each incorporate an advanced traffic manager with 24MB of packet buffer that is fully shared across all ports.
Unlike other architectures that have fixed per-port packet memory or buffers arranged in multiple slices the 7160 Series buffer is dynamically allocated across all ports with the ability to adjust in real time to the demands of bursty applications, mixed speeds and congestion.
Extensive support for Active Queue Management mechanisms such as WRED, DCTCP and ECN ensure that high priority flows and lossless storage traffic are handled equally well with the ability to absorb large bursts with extensive counters for visibility and
accounting

7160 High Availability
The Arista 7160 switches were designed for continuous operations with system wide monitoring of both hardware and software components, simple serviceability and provisioning to prevent single points of failure. Key high availability features include:
• 1+1 hot-swappable power supplies and four hot-swap fans provide dynamic temperature control combined with N+1 redundancy
• Color coded PSU’s and fans that deliver platinum level power efficiency
• Live software patching
• Self healing software with Stateful Fault Repair (SFR)
• Smart System Upgrade (SSU) and Accelerated Software Update (ASU)

Layer 2 Features
- 802.1w Rapid Spanning Tree
• 802.1s Multiple Spanning Tree Protocol
• Rapid Per Vlan Spanning Tree (RPVST+)
• 4096 VLANs
• 802.3ad Link Aggregation/LACP
• 64 Ports / Channel
• 128 groups per system
• MLAG (Multi-Chassis Link Aggregation)
• Uses IEEE 802.3ad LACP
• 128 ports per MLAG
• 802.1Q VLANs/Trunking
• 802.1AB Link Layer Discovery Protocol
• 802.3x Flow Control
• Jumbo Frames (9216 Bytes)
• IGMP v1/v2/v3 snooping
• Storm Control

Layer 3 Features
• Static Routes
• Routing Protocols: OSPF, OSPFv3, BGP, MP-BGP, IS-IS, and RIPv2
• 128-way Equal Cost Multipath Routing (ECMP)
• VRF
• Bi-Directional Forwarding Detection (BFD)
• Unicast Reverse Path Forwarding (uRPF) *
• VRRP
• Virtual ARP (VARP)
• Policy Based Routing (PBR) *
• Route Maps

Multicast
• IGMP v2/v3
• Protocol Independent Multicast (PIM-SM / PIM-SSM)
• PIM-BiDir *
• Anycast RP (RFC 4610)
• Multicast Source Discovery Protocol (MSDP)

Advanced Monitoring and Provisioning
• Latency Analyzer and Microburst Detection (LANZ)
• Configurable Congestion Notification (CLI, Syslog)
• Streaming Events (GPB Encoded)
• Capture/Mirror of congested traffic *
• Zero Touch Provisioning (ZTP)
• Advanced Mirroring
• Port Mirroring (16 sessions)
• Enhanced Remote Port Mirroring
• Mirror to EOS/SSD
• SPAN/TAP M:N Aggregation *
• L2/3/4 Filtering *
• Advanced Event Management suite (AEM)
• CLI Scheduler
• Event Manager
• Event Monitor
• Linux tools
• Integrated packet capture/analysis with TCPDump
• Restore and Configure from USB
• RFC 3176 sFlow
• Optional SSD for logging and data capture
• IEEE 1588 PTP *

Virtualization Support
• VXLAN Routing and Bridging
• VM Tracer VMware Integration

Security Features
• ACLs using L2, L3, L4 fields
• ACL Logging and Counters
• Atomic ACL Hitless restart
• Control Plane Protection (CPP)
• PDP
• Service ACLs
• DHCP Relay
• MAC Security
• TACACS+
• RADIUS
• ARP trapping and rate limiting

Quality of Service (QoS) Features
• Up to 8 queues per port
• Strict priority queueing
• 802.1p based classification
• DSCP based classification and remarking
• Egress shaping / Weighted round robin (WRR)
• Policing / Shaping
• Rate limiting
• Explicit Congestion Notification (ECN) marking
• 802.1Qbb Per-Priority Flow Control (PFC)
• 802.1Qaz Enhanced Transmission Selection (ETS) *
• Data Center Bridging Extensions (DCBX)

Network Management
• CloudVision
• Configuration rollback and commit
• 100/1000 Management Port
• RS-232 Serial Console Port
• USB Port
• SNMP v1, v2, v3
• Management over IPv6
• Telnet and SSHv2
• Syslog
• AAA
• Industry Standard CLI
• Beacon LED for system identification
• System Logging
• Environment monitoring

Nettogewicht: 6,31 kg

Rackeinbautiefe: 43,3 cm

Artikelabmessung: L: 43,5 cm | B: 44,7 cm | H: 4,4 cm