DATA SHEET ARUBA 2920 SWITCH SERIES

1 DATA SHEET . ARUBA 2920 SWITCH SERIES . PRODUCT OVERVIEW. The ARUBA 2920 SWITCH SERIES provides security, scalability, and ease of use for enterprise edge, SMB and branch office networks. A powerful ProVision ASIC delivers low latency, more packet buffering, and adaptive power consumption. This Layer 3 SWITCH SERIES supports modular stacking, 10 GbE, KEY FEATURES. PoE+, static and RIP routing, Access OSPF routing, Tunneled Node, ACLs, sFlow, and IPv6. The 2920 delivers a consistent ARUBA Layer 3 SWITCH SERIES with stacking, static &. wired/wireless user experience with advanced security and RIP routing, IPv6, ACLs, and sFlow network management tools with ARUBA ClearPass Policy Advanced security and network management Manager and ARUBA AirWave.

2 With support from ARUBA tools with ARUBA ClearPass Policy Manager and Central, you can quickly set up remote branch sites with little ARUBA AirWave or no IT support. Modular 10 GbE uplinks (SFP+ and 10 GBASE-T) and upgradeable power supplies for up to 1440W PoE+. The ARUBA 2920 SWITCH SERIES provides cost-effective pay as Simple deployment with Zero Touch Provisioning you grow modular stacking with a 2-port stacking module, and cloud-based ARUBA Central support support for up to four 10 GBASE-T (or SFP+) uplinks and Ready for the software defined network with REST. upgradeable power supplies so your network can quickly APIs and OpenFlow support scale when needed.

3 The robust Layer 3 feature set requires no licensing and includes a limited lifetime warranty. Quality of Service (QoS). FEATURES AND BENEFITS. Traffic prioritization (IEEE ) allows real-time traffic Software-defined networks classification into eight priority levels mapped to eight queues Supports multiple programmatic interfaces, including REST Layer 4 prioritization enables prioritization based on APIs and Openflow and , to enable automation of TCP/UDP port numbers network operations, monitoring, and troubleshooting Class of Service (CoS) sets the IEEE priority tag Unified Wired and Wireless based on IP address, IP Type of Service (ToS), Layer 3.

4 ClearPass Policy Manager support unified wired and protocol, TCP/UDP port number, source port, and DiffServ wireless policies using ARUBA ClearPass Policy Manager Rate limiting sets per-port ingress enforced maximums SWITCH auto-configuration automatically configures SWITCH and per-port, per-queue minimums for rogue AP detection, add VLAN, and set PoE priority Large buffers provide graceful congestion management when ARUBA AP is detected Connectivity Static IP visibility lets ClearPass do accounting for clients Flexible 10 Gb/s Ethernet connectivity up to four optional with static IP address 10 Gigabit ports (SFP+ and/or 10 GBASE-T).

5 Tunnel Node provides a secure tunnel that transports Optional two-port stacking module with up to 40 Gb/s per network traffic on a per-port basis to an ARUBA Controller port allows stacking of up to four SWITCH units into a single virtual device Auto-MDIX provides automatic adjustments for straight-through or crossover cables on all 10/100 and 10/100/1000 ports DATA SHEET . ARUBA 2920 SWITCH SERIES . IEEE Power over Ethernet (PoE+) provides up to 30 PoE and PoE+ allocations support multiple methods W per port that allows support of the latest PoE+-capable (automatic, IEEE dynamic, devices such as IP phones, wireless access points, and LLDP-MED fine grain, IEEE device class, or user - security cameras, as well as any IEEE specified) to allocate and manage PoE/PoE+ power for end device; eliminates the cost of additional electrical more efficient energy savings cabling and circuits that would otherwise be necessary in Local MAC Authentication assigns attributes such as VLAN.

6 IP phone and WLAN deployments and QoS using locally configured profile that can be a list Pre-standard PoE support detects and provides power to of MAC prefixes pre-standard PoE devices Resiliency and high availability Dual-personality functionality includes four 10/100/1000. IEEE Multiple Spanning Tree provides high link ports or SFP slots for optional fiber connectivity such as availability in multiple VLAN environments by allowing Gigabit-SX, -LX, and -LH, or 100-FX. multiple spanning trees; provides legacy support for IEEE. IPv6. and IEEE --IPv6 host enables switches to be managed in an IEEE link-aggregation-control protocol (LACP) and HPE.

7 IPv6 network port trunking support up to 60 static, dynamic, or distributed --Dual stack (IPv4 and IPv6) transitions from IPv4 to IPv6, trunks active across a stack, with each trunk having up to eight supporting connectivity for both protocols links (ports) per static trunk; and offer support for trunking --MLD snooping forwards IPv6 multicast traffic to the across stack members appropriate interface Ring and chain stacking topology allows failure of a link or --IPv6 ACL/QoS supports ACL and QoS for IPv6. SWITCH in a ring of stacked switches, while the remaining network traffic connected switches continue operation --IPv6 routing supports static and RIPng protocols SmartLink provides easy-to-configure link redundancy of --Security provides RA guard, DHCPv6 protection, dynamic active and standby links IPv6 lockdown, and ND snooping Management Performance SNMPv1, v2, and v3 provide complete support of SNMP.

8 Energy-efficient design provide full support of industry-standard Management --80 PLUS Silver Certified power supply increases power Information Base (MIB) plus private extensions; SNMPv3. efficiency and savings supports increased security using encryption --Energy-efficient Ethernet (EEE) support reduces power Out-of-band Ethernet management port enables consumption in accordance with IEEE management of a separate physical management network, Designed with a ProVision ASIC for very low latency, increased keeping management traffic segmented from network packet buffering, and adaptive power consumption data traffic Selectable queue configurations allows for increased Zero-Touch ProVisioning (ZTP)

9 Uses settings in DHCP to performance by selecting the number of queues enable ZTP with ARUBA AirWave Network Management and associated memory buffering that best meet the Flexible management with same hardware Supports both requirements of the network applications cloud-based Central and on-premise AirWave with the same Convergence hardware ensuring change management platform without IP multicast snooping and data-driven IGMP automatically ripping and replacing switching infrastructure prevent flooding of IP multicast traffic Manageability LLDP-MED (Media Endpoint Discovery) defines a standard Dual flash images provides independent primary and extension of LLDP that stores values for parameters such secondary operating system files for backup while as QoS and VLAN to automatically configure network upgrading devices such as IP phones Friendly port names allow assignment of descriptive IEEE Link Layer Discovery Protocol (LLDP) facilitates names to ports easy mapping using network management applications with Find-Fix-Inform finds and fixes common network problems LLDP automated device discovery protocol automatically, then informs administrator DATA SHEET .

10 ARUBA 2920 SWITCH SERIES . Multiple configuration files allow multiple configuration Authentication flexibility files to be stored to a flash image --Multiple IEEE users per port provides Software updates free downloads from the Web authentication of multiple IEEE users per port;. RMON, XRMON, and sFlow provide advanced monitoring prevents a user from piggybacking on another user 's and reporting capabilities for statistics, history, alarms, IEEE authentication and events --Concurrent IEEE , Web, and MAC authentication Troubleshooting ingress and egress port monitoring schemes per port SWITCH port will accept up to 32.