VDX 6740 Switch - Extreme Networks

Overview
Features
Benefits
Specifications

Open, Extensible Switching Platform Features Network Visibility and Automation Innovations

Let Extreme VDX 6740 switches help you build a smart virtualization strategy by meeting the demands of today’s applications with easy scalability and automated management. These Top of Rack (ToR) switches support 1/10/40 GbE ports—enabling the efficiency and flexibility you need to support cloud computing, virtualization, mobility, and consolidation.

Resources

Architectural Flexibility

Select your architecture of choice to address your network needs and protect your investments
Save time and resources with elastic, self-forming, and self-healing fabrics
Deliver optimal low-latency support for east-west traffic with per-packet load balancing at Layers 1, 2, and 3
Deliver advanced storage networking with improved performance, management, security, span of control and connectivity for FCoE, iSCSI and NAS

High-capacity ports and buffers

1000BASE-T, 10G BASE-T ports, 40 GbE uplink ports, and 24 MB deep buffers
Leverage existing wiring infrastructure while moving to a higher bandwidth, from 1000BASE-T to 10GBASE-T
Aggregate high bandwidth traffic
Industry-leading buffering and load balanced multipathing handles traffic increases with distribution across ports

Cloud-Optimized Automation

Scale out the fabric without adding complexity
Support open SDN architectures
Use common industry automation tools such as Puppet, Ansible, VMware vRealize plug-ins, and YANG model-based REST and Netconf APIs
Orchestrate and control your cloud through OpenStack and OpenDaylight-based SDN Controller support
Provide a choice of multitenant solutions using Virtual Fabrics for tenant isolation within a data center and across data centers

High Performance Plus Low Latency

Support virtualized data centers, reduce network congestion, and meet today’s demanding application performance requirements. The Extreme VDX 6740 offers wire speed and non-blocking packet forwarding to meet the capacity requirements of 1/10/40GbE servers and storage.

Simplicity and Automation

Streamline configuration and management, maximize efficiency and improve automation in highly virtualized data centers. We build in data center fabric innovations like scalable multitenancy, unification of virtual and physical environments, support for layer 3 gateways, automated storage traffic prioritization, and support for open cloud orchestration.

Efficiency and Resiliency

Create a more efficient, resilient and flexible network that adapts to changing business conditions and traffic patterns. Extreme data center fabric technologyhelps your organization maximize network bandwidth and allows for immediate discovery and recovery across all networking nodes

VDX 6740 Feature Overview

	VDX 6740	VDX 6740T	VDX 6740T-1G
Form Factor	1U	1U	1U
Switching bandwidth (data rate, full duplex)	1.28 Tbps	1.28 Tbps	1.28 Tbps
Switch performance	960 Mpps	960 Mpps	960 Mpps
Port-to-port latency	850 ns	3 μs	3 μs
Dimensions and weight	Width: 43.99 cm (17.32 in.)	Width: 43.74 cm (17.22 in.)	Width: 43.74 cm (17.22 in.)
	Height: 4.32 cm (1.75 in.)	Height: 4.27 cm (1.68 in.)	Height: 4.27 cm (1.68 in.)
	Depth: 40.99 cm (16.14 in.)	Depth: 53.65 cm (21.12 in.)	Depth: 53.65 cm (21.12 in.)
	Weight: 8.66 kg (19.1 lb)	Weight: 10.82 kg (23.85 lb	Weight: 10.82 kg (23.85 lb
10 GbE SFP+ ports	Up to 64	Up to 16	Up to 16
162/4/8/16 Gbps Fibre Channel Flex Ports	Up to 32 (out of 64 10 GbE ports)Port types supported: E_Port (connecting to EX_Port only), F_Port, N_Port (Access Gateway mode)	0	0
1/10 GBASE-T	0	48	48
40 GbE QSFP+ (10 GbE breakout cable)	4	4	4
10 GbE Ports on Demand (PoD)	24, 32, 40, 48, 56, 64	24, 32, 40, 48, 56, 64	N/A
10 GbE Capacity on Demand (CoD)	N/A	N/A	16, 32, 48
Power supplies	Two hot-swappable, load-sharing	Two hot-swappable, load-sharing	Two hot-swappable, load-sharing
Cooling fans	N+1 redundant, integrated into power supplies	N+1 redundant, integrated into power supplies	N+1 redundant, five hot-swappable fan units
Airflow	Front to back Back to front	Front to back Back to front	Front to back Back to front

VDX 6740 Scalability Information

Connector Options	Out-of-band Ethernet management: RJ45 (fixed) Console management: RJ45 to RS-232 (fixed) Firmware and diagnostic: USB
Maximum VLANs	4,096
Maximum MAC addresses	160,000
Maximum port profiles (AMPP)	1,024
Maximum members in a standard LAG	64
Maximum per-port priority pause level	8
Maximum switches that a vLAG can span	8
Maximum members in a vLAG	64
Maximum jumbo frame size	9,216 bytes
Queues per port	8
DCB Priority Flow Control (PFC) classes	8
Maximum ACLs	13,000
Maximum ARP entries	32,000
Maximum IPv4 unicast routes	12,000
Maximum IPv6 unicast routes	3,000
HA/ISSU	ISSU fully supported

VDX 6740 Mechanical

Enclosure

Front-to-rear, rear-to-front airflow; 1U, 19-inch EIA-compliant; power from non-port side

VDX 6740 Environmental

Temperature	Operating: 0°C to 40°C (32°F to 104°F) Non-operating and storage: -25°C to 70°C (-13°F to 158°F)
Humidity	Operating: 10% to 85% non-condensing Non-operating and storage: 10% to 90% non-condensing
Altitude	Operating: Up to 3,048 meters (10,000 feet) Non-operating and storage: Up to 12 kilometers (39,370 feet)
Shock	Operating: 20 G, 11 ms half-sine Non-operating and storage: Square wave, 44 G, 15 ms
Vibration	Operating: 0.5 G peak, 0.7 G ms random, 5 to 500 Hz Non-operating and storage: 2.0 g sine, 1.4 G rms random, 5 to 500 Hz
Airflow	VDX 6740T port-side-intake: Maximum: 49.3 CFM; Nominal: 26.3 CFMB VDX 6740T port-side-exhaust: Maximum: 51.9 CFM; Nominal: 27.3 CFM VDX 6740 port-side-intake and port-side-exhaust: Maximum: 25.7 CFM; Nominal: 11.5 CFM
Heat dissipation	1,672.41 BTU/hr

VDX 6740 Power

Power supplies	Two internal, redundant, field-replaceable, load-sharing AC power supplies
Power inlet	C13
Input voltage	85 to 264 VAC nominal
Input line frequency	50 to 60 Hz
Inrush current	Limited to 30 A peak at 240 VAC during cold startup at 25°C ambient
Maximum current	6 A max at 100 VAC/60 Hz
Maximum power consumption	VDX 6740: 110 W VDX 6740T: 460 W VDX 6740T-1G: 276 W (Base SKU)

VDX 6740 Safety Compliance

CAN/CSA C22.2 No. 60950-1-07 including A1 / UL 60950-1-07, Ed. 2 including A1

CAN/CSA-C22.2 No. 60950-1 Second Edition

EN 60950-1 Second Edition +A1/A12

IEC 60950-1 Second Edition +A1•GB 4943.1-2011 and GB9254-2008

CNS14336-1(99)

VDX 6740 EMC

FCC Class A

ICES-003 Class A

VCCI-Class A

C-Tick

BSMI

GOST

KCC Class A

CCC

VDX 6740 Immunity

ANSI C63.4

ICES-003 Class A

CISPR22 and JEIDA (Harmonics)

EN55022 Class A and EN55024

CISPR22

AS/NZS CISPR22

CNS 13438(95)

51318.22-99 and 51318.24-99

KN22 and KN24

GB17625.1-2003

VDX 6740 Environmental Regulatory Compliance

RoHS-6 (with lead exemption) Directive 2002/95/EC

VDX 6740 Standards Compliance

VDX 6740 products conform to the following Ethernet standards:

IEEE 802.1D Spanning Tree Protocol

IEEE 802.1s Multiple Spanning Tree

IEEE 802.1w Rapid Reconfiguration of Spanning Tree Protocol

IEEE 802.3 Ethernet

IEEE 802.3ad Link Aggregation with LACP

IEEE 802.3ae 10G Ethernet

IEEE 802.1Q VLAN Tagging

IEEE 802.1p Class of Service Prioritization and Tagging

IEEE 802.1v VLAN Classification by Protocol and Port

IEEE 802.1AB Link Layer Discovery Protocol (LLDP)

IEEE 802.3x Flow Control (Pause Frames)

IEEE 802.3ab 1000BASE-T

IEEE 802.3z 1000BASE-X

The following draft versions of the Data Center Bridging (DCB) and Fibre Channel over Ethernet (FCoE) standards are also supported on the VDX 6740:

IEEE 802.1Qbb Priority-based Flow Control

IEEE 802.1Qaz Enhanced Transmission Selection

IEEE 802.1 DCB Capability Exchange Protocol (Proposed under the DCB Task Group of IEEE 802.1 Working Group)

FC-BB-5 FCoE (Rev 2.0)

The VDX 6740 products conform to the following Fibre Channel standards:

FC-GS-5 ANSI INCITS 427:2007 (includes the following) –FC-GS-4 ANSI INCITS 387: 2004

FC-SP-2 INCITS 496-2012(AUTH-A, AUTH-B1 only)

FC-DA INCITS TR-36: 2004 (includes the following) –FC-FLA INCITS TR-20: 1998–FC-PLDA INCIT S TR-19: 1998

FC-MI-2 ANSI/INCITS TR-39-2005

FC-PI INCITS 352: 2002

FC-PI-2 INCITS 404: 2005

FC-PI-4 INCITS 1647-D, revision 7.1 (under development)

FC-FS-2 ANSI/INCITS 424:2006 (includes the following) –FC-FS INCITS 373: 2003

FC-LS INCITS 433: 2007

MIB-FA INCITS TR-32: 2003

VDX 6740 RFC Support

RFC 768	User Datagram Protocol (UDP)
RFC 783	TFTP Protocol (revision 2)
RFC 791	Internet Protocol (IP)
RFC 792	Internet Control Message Protocol (ICMP)
RFC 793	Transmission Control Protocol (TCP)
RFC 826	ARP
RFC 854	Telnet Protocol Specification
RFC 894	A Standard for the Transmission of IP Datagram over Ethernet Networks
RFC 959	FTP
RFC 1027	Using ARP to Implement Transparent Subnet Gateways (Proxy ARP)
RFC 1112	IGMPv1
RFC 1157	Simple Network Management Protocol (SNMP) v1 and v2
RFC 1305	Network Time Protocol (NTP) Version 3
RFC 1492	TACACS+
RFC 1519	Classless Inter-Domain Routing (CIDR)
RFC 1584	Multicast Extensions to OSPF
RFC 1765	OSPF Database Overflow
RFC 1812	Requirements for IP Version 4 Routers
RFC 1997	BGP Communities Attribute
RFC 2068	HTTP Server
RFC 2131	Dynamic Host Configuration Protocol (DHCP)
RFC 2154	OSPF with Digital Signatures (Password, MD-5)
RFC 2236	IGMPv2
RFC 2267	Network Ingress Filtering
RFC 2328	OSPF v2
RFC 2370	OSPF Opaque Link-State Advertisement (LSA) Option—Partial Support
RFC 2375	IPv6 Multicast Address Assignments
RFC 2385	Protection of BGP Sessions with the TCP MD5 Signature Option
RFC 2439	BGP Route Flap Damping
RFC 2460	Internet Protocol, Version 6 (v6) Specification (on management interface)
RFC 2462	IPv6 Stateless Address Auto-Configuration
RFC 2464	Transmission of IPv6 Packets over Ethernet Networks (on management interface)
RFC 2474	Definition of the Differentiated Services Field in the IPv4 and IPv6 Headers
RFC 2571	An Architecture for Describing SNMP Management Frameworks
RFC 2711	IPv6 Router Alert Option
RFC 2865	Remote Authentication Dial-In User Service (RADIUS)
RFC 3101	The OSPF Not-So-Stubby Area (NSSA) Option
RFC 3137	OSPF Stub Router Advertisement
RFC 3176	sFlow
RFC 3392	Capabilities Advertisement with BGPv4
RFC 3411	An Architecture for Describing SNMP Frameworks
RFC 3412	Message Processing and Dispatching for the SNMP
RFC 3413	Simple Network Management Protocol (SNMP) Applications
RFC 3587	IPv6 Global Unicast Address Format
RFC 3623	Graceful OSPF Restart—IETF Tools
RFC 3768	VRRP
RFC 4271	BGPv4
RFC 4291	IPv6 Addressing Architecture
RFC 4292	IP Forwarding MIB
RFC 4293	Management Information Base for the Internet Protocol (IP)
RFC 4443	ICMPv6 (replaces 2463)
RFC 4456	BGP Route Reflection
RFC 4510	Lightweight Directory Access Protocol (LDAP): Technical Specification Road Map
RFC 4601	Protocol Independent Multicast—Sparse Mode (PIM-SM): Protocol Specification (Revised)
RFC 4724	Graceful Restart Mechanism for BGP
RFC 4861	IPv6 Neighbor Discovery
RFC 4893	BGP Support for Four-Octet AS Number Space
RFC 5082	Generalized TTL Security Mechanism (GTSM)
RFC 5880	Bidirectional Forwarding Detection (BFD)
RFC 5881	Bidirectional Forwarding Detection (BFD) for IPv4 and IPv6 (Single Hop)
RFC 5882	Generic Application of Bidirectional Forwarding Detection (BFD)
RFC 5883	Bidirectional Forwarding Detection (BFD) for Multihop Paths
RFC 5942	IPv6 Neighbor Discovery
RFC 7432	BGP-EVPN—Network Virtualization Using VXLAN Data Plane
IPv6 Routing
RFC 2545	Use of BGP-MP Extensions for IPv6
RFC 2740	OSPFv3 for IPv6
IPv6 Multicast
RFC 2710	Multicast Listener Discovery (MLD) for IPv6
VRRP/VRRPe
RFC 5798	VRRP Version 3 for IPv4 and IPv6

VDX 6740 OS Software Capabilities

		VCS Fabrics	IP Fabrics
Software scalability	Maximum switches in a fabric	48	Unlimited
	Maximum ECMP paths in a fabric	32	32
	Maximum LAGs in a fabric	2,000	Unlimited
Layer 2 switching	Service Node Load Balancing BFD/ARP Optimizations	X	X
	Conversational MAC Learning	X	X
	Virtual Link Aggregation Group (vLAG) spanning	X	X
	Layer 2 Access Control Lists (ACLs)	X	X
	Supports 2K ingress and egress ACLs	X	X
	Edge Loop Detection (ELD)	X	X
	Address Resolution Protocol (ARP) RFC 826	X	X
	Private VLANs	X
	Maintenance Mode/Graceful Traffic Diversion	X
	Distributed VXLAN Gateway	X
	Diagnostic Ports	X
	IP Maps Support	X
	L2 Loop prevention in an overlay environment		X
	High availability/In-Service Software Upgrade—hardware-enabled	X	X
	IGMP snooping support for multicast flooding	X	X
	IGMPv1/v2 Snooping	X	X
	IGMPv1/v2 Snooping	X	X
	IGMPv3	X	X
	MAC Learning and Aging	X	X
	Link Aggregation Control Protocol (LACP) IEEE 802.3ad/802.1AX	X	X
	Virtual Local Area Networks (VLANs)	X	X
	VLAN Encapsulation 802.1Q	X	X
	Per-VLAN Spanning Tree (PVST+/PVRST+)	X	X
	Rapid Spanning Tree Protocol (RSTP) 802.1w	X	X
	Multiple Spanning Tree Protocol (MSTP) 802.1s	X	X
	STP PortFast, BPDU Guard, BPDU Filter	X	X
	STP Root Guard	X	X
	Pause Frames 802.3x	X	X
	Static MAC Configuration	X	X
	Uni-Directional Link Detection (UDLD)	X	X
	Uplink switch for VDX switches, VCS fabrics, and the VCS Virtual Fabric feature	X
	Transparent LAN Services	X
	L2 Traceroute for VXLAN	X	X
	BUM Storm Control	X	X
Layer 3 switching	Border Gateway Protocol (BGP4+)	X	X
	DHCP Helper	X	X
	Layer 3 ACLs	X	X
	Multicast: PIM-SM, IGMPv2	X	X
	OSPF v2/v3	X	X
	Static routes	X	X
	IPv4/v6 ACL	X	X
	IPv4/v6 ACL	X	X
	Policy-Based Routing (PBR)	X	X
	Bidirectional Forwarding Detection (BFD)	X	X
	32-Way ECMP	X	X
	VRF Lite	X	X
	VRF-aware OSPF, BGP, VRRP, static routes	X	X
	VRRP v2 and v3	X	X
	uRPF for IPv4 and IPv6	X
	IPv4/IPv6 dual stack	X	X
	IPv6 ACL packet filtering	X	X
	BGP automatic neighbor discovery for IP fabric		X
	BGP Additional-Path	X	X
	BGP-Allow AS	X	X
	BGP Generalized TTL Security Mechanism (GTSM)	X	X
	BGP graceful shutdown for maintenance mode		X
	BGP Peer Auto Shutdown	X	X
	Multicast Refactoring	X	X
	IPv6 routing	X	X
	OSPF Type-3 LSA Filter	X	X
	Wire-speed routing for IPv4 and IPv6 using any routing protocol	X	X
	BGP-EVPN Control Plane Signaling RFC 7432		X
	BGP-EVPN VXLAN Standard-based Overlay		X
	Multi-VRF	X	X
	IP Unnumbered Interface		X
	Intersubnet Routing (Symmetric and Asymmetric)		X
	IP over Port Channel		X
	VRRP-E	X	X
	Fabric Virtual Gateway	X	X
	Static Anycast Gateway		X
	ARP Suppression		X
Automation and programmability	OpenFlow 1.3	X	X
	REST API with YANG data model	X	X
	Puppet	X	X
	Python	X	X
	PyNOS libraries	X	X
	VMware vRealize plugins	X	X
	DHCP automatic fabric provisioning	X	X
	Netconf API	X	X
Mulititenancy and virtualization	TRILL FGL-based VCS Virtual Fabric feature	X
	Virtual fabric extension	X
	VM-Aware Network Automation	X
	BFD for virtual fabric extension	X
	Automatic Migration of Port Profiles (AMPP)	X	X
DCB	Priority-based Flow Control (PFC) 802.1Qbb	X
	Enhanced Transmission Selection (ETS) 802.1Qaz	X
	Manual configuration of lossless queues for protocols other than FCoE and iSCSI	X
	Data Center Bridging Exchange (DCBX)	X
	DCBX Application Type-Length-Value (TLV) for FCoE and iSCSI	X
Fibre Channel/FCoE	Multi-hop Fibre Channel over Ethernet (FCoE); requires VCS Fabric technology	X
	FC-BB5 compliant Fibre Channel Forwarder (FCF)	X
	Native FCoE forwarding	X
	FCoE to Fibre Channel Bridging	X
	FCoE on VDX 8770	X
	FCoE on QSFP+ port	X
	Multi-hop Access Gateway Support	X
	End-to-end FCoE (initiator to target)	X
	FCoE Initialization Protocol (FIP) v1 support for FCoE device login and initialization	X
	Name Server-based zoning	X
	Supports connectivity to FIP Snooping Bridge (FSB) device	X
	FCoE traffic over standard LAG	X
	Interface Binding	X
	Dual Personality Ports	X
	Logical SANs	X
High availability	ISSU L2 and L3	X	X
	BFD	X	X
	OSPF3-NSR	X	X
	BGP4-GR	X	X
	Management Module Failover	X	X
Quality of Service (QoS)	ACL-based QoS	X	X
	Eight priority levels for QoS	X	X
	Class of Service (CoS) IEEE 802.1p	X	X
	DSCP Trust	X	X
	DSCP to Traffic Class Mutation	X	X
	DSCP to CoS Mutation	X	X
	DSCP to DSCP Mutation	X	X
	Random Early Discard	X	X
	Per-port QoS configuration	X	X
	ACL-based Rate Limit	X	X
	Dual-rate, three-color token bucket	X	X
	ACL-based remarking of CoS/DSCP/Precedence	X	X
	ACL-based sFlow	X	X
	Scheduling: Strict Priority (SP), Deficit Weighted Round-Robin (DWRR), Hybrid Scheduling (Hybrid)	X	X
	Queue-based Shaping	X	X
	Flow-based QoS	X	X
Management and monitoring	Logical chassis management	X
	IPv4/IPv6 management	X	X
	Industry-standard Command Line Interface (CLI)	X	X
	Netconf API	X	X
	REST API with YANG data model	X	X
	VDX Plugin for OpenStack	X	X
	Link Layer Discovery Protocol (LLDP) IEEE 802.1AB	X	X
	MIB II RFC 1213 MIB	X	X
	Switch Beaconing	X	X
	Management VRF	X	X
	Switched Port Analyzer (SPAN)	X	X
	Telnet	X	X
	SNMP v1, v2C, v3	X	X
	sFlow RFC 3176	X	X

	Out-of-band management	X	X
	Remote SPAN (RSPAN)	X	X
	RMON-1, RMON-2	X	X
	NTP	X	X
	Management Access Control Lists (ACLs)	X	X
	Role-Based Access Control (RBAC)	X	X
	Range CLI support	X	X
	UDLD	X	X
	OpenStack Neutron ML2 plugin	X	X
	Python	X	X
	Puppet	X	X
	Distributed Configuration Management	X
	Maps switch health monitoring	X
Security	Port-based Network Access Control 802.1X	X	X
	RADIUS (AAA)	X	X
	TACACS+	X	X
	Secure Shell (SSHv2)	X
	BPDU Drop X X	X	X
	Lightweight Directory Access Protocol (LDAP)	X	X
	Secure Copy Protocol	X	X
	Port Security	X	X

VDX 6740 Hardware Ordering Information

BR-VDX6740-24-F	VDX 6740, 24P SFP+ ports only—no optics, AC, non-port-side exhaust airflow
BR-VDX6740-24-R	VDX 6740, 24P SFP+ ports only—no optics, AC, port-side exhaust airflow
BR-VDX6740-48-F	VDX 6740, 48P SFP+ ports only—no optics, AC, non-port-side exhaust airflow
BR-VDX6740-48-R	VDX 6740, 48P SFP+ ports only—no optics, AC, port-side exhaust airflow
BR-VDX6740-64-F	VDX 6740, 64P SFP+ ports only—no optics, AC, non-port-side exhaust airflow
BR-VDX6740-64-R	VDX 6740, 64P SFP+ ports only—no optics, AC, port-side exhaust airflow
BR-VDX6740-64-ALLSW-F	VDX 6740, 64P SFP+ ports only—no optics, AC, FCoE, VCS fabric, non-port-side exhaust airflow
BR-VDX6740-64-ALLSW-R	VDX 6740, 64P SFP+ ports only—no optics, AC, FCoE, VCS fabric, port-side exhaust airflow
BR-VDX6740T-24-F	VDX 6740T, 24P 10GBASE-T ports only—no optics, AC, non-port-side exhaust airflow
BR-VDX6740T-24-R	VDX 6740T, 24P 10GBASE-T ports only—no optics, AC, port-side exhaust airflow
BR-VDX6740T-48-F	VDX 6740T, 48P 10GBASE-T ports only—no optics, AC, non-port-side exhaust airflow
BR-VDX6740T-48-R	VDX 6740T, 48P 10GBASE-T ports only—no optics, AC, port-side exhaust airflow
BR-VDX6740T-64-F	VDX 6740T, 48P 10GBASE-T and 4 SFP+ ports only—no optics, AC, non-port-side exhaust airflow
BR-VDX6740T-64-R	VDX 6740T, 48P 10GBASE-T and 4 SFP+ ports only—no optics, AC, port-side exhaust airflow
BR-VDX6740T-64-ALLSW-F	VDX 6740T, 48P 10GBASE-T and 4 SFP+ ports only—no optics, AC, FCoE, VCS fabric, non-port-side exhaust airflow
BR-VDX6740T-64-ALLSW-R	VDX 6740T, 48P 10GBASE-T and 4 SFP+ ports only—no optics, AC, FCoE, VCS fabric, port-side exhaust airflow
BR-VDX6740T-56-1G-F	VDX 6740T-1G, 48P 1000BASE-T and 2 40 GbE QSFP+ ports, upgradable to 10GBASE-T via license only—no optics, AC, non-port-side exhaust airflow
BR-VDX6740T-56-1G-R	VDX 6740T-1G, 48P 1000BASE-T and 2 40 GbE QSFP+ ports, upgradable to 10GBASE-T via license only—no optics, AC, port-side exhaust airflow
BR-VDX6740-8x10G-POD	8-port PoD license for VDX 6740 and 6740T
BR-VDX6740-2x40G-POD	2-port 40 GbE PoD license for VDX 6740 and 6740T
BR-VDX6740T-1G-16X10G-COD	16-port 1 GbE to 10 GbE Capacity on Demand (CoD) upgrade license for VDX 6740T-1G

VDX 6740 Software License Ordering Information

BR-VDX6740-FCoE	Software, FCoE license for VDX 6740 and 6740T
BR-VDX6740-VCS	Software, VCS license for VDX 6740 and 6740T
BR-VDX6740-ALLSW	Software, VCS and FCoE license for VDX 6740 and 6740T
XBR-250WPSAC-F	FRU 250 W AC power supply/fan, non-port-side exhaust airflow, VDX 6740
XBR-250WPSAC-R	FRU 250 W AC power supply/fan, port-side exhaust airflow, VDX 6740
XBR-500WPSAC-01-F	FRU 500 W AC power supply/fan, non-port-side exhaust airflow, VDX 6740T, 6740T-1G
XBR-500WPSAC-01-R	FRU 500 W AC power supply/fan, port-side exhaust airflow, VDX 6740T, 6740T-1G
XBR-AC-F	AN-FAC fan, non-port-side exhaust airflow, VDX 6740T, 6740T-1G
XBR-AC-FAN-R	AC fan, port-side exhaust airflow, VDX 6740T, 6740T-1G
XBR-R000291	FRU, VDX 6740 fixed rack-mount kit for 4-post racks
XBR-R000292	FRU, VDX 6740 mid-mount kit for 2-post racks
XBR-R000293	Flush-mount kit for 2-post racks for VDX 6740
XBR-R000294	FRU, universal 2-post mid-mount kit/flush-mount kit, VDX 6740T/6740T-1G
XBR-R000295	FRU, universal rack-mount kit, 4-post, 24- to 32-inch depth rack, VDX 6740T/6740T-1G

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Open, Extensible Switching Platform Features Network Visibility and Automation Innovations

Resources

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Architectural Flexibility

High-capacity ports and buffers

Cloud-Optimized Automation

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High Performance Plus Low Latency

Simplicity and Automation

Efficiency and Resiliency

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