Lenovo 7Z370022WW User Manual

Lenovo CE Series Campus Switches

High-performance campus networking

Advanced Capabilities, Cost Effective

The Lenovo CE Series Switches are intelligent L2/L3 Gigabit Ethernet (GbE) campus switches, designed for energy efficiency and quiet operation in office, retail, hospital, and small data centers.

They provide performance, availability, scalability, security, and simple management for campus networks and intranets while reducing your total cost of ownership.

The CE Series Campus Switches include two models with PoE / PoE+ and two models without PoE / PoE+, giving you the choice of how you want your edge devices powered. You can also choose models that have 24 or 48 Gigabit downlink ports along with four 10GbE SFP+ uplink ports.

Secure and Easy to Deploy

The switches support 802.1X and web authentication modes concurrently. 802.1X mode enforces strict security control while web authentication offers a more user-friendly experience.

Together they fulfill the needs of many applications using ACL, TACACS, and Radius with QoS to manage access and flow.

The switches are easy to deploy and manage using mainstream network management modes and protocols for minimized investment costs. Web NMS also simplifies device management.

Lenovo CE Series Campus switches support SNMP, RMON, and sFlow, and are controlled and managed using Web and CLI. Stacking support for 8 members reduces the number of management connections and simplifies configuration.

Layer 2 and Layer 3

A full suite of interconnect and routing features such as QinQ, IPv6 support, DHCP with IGMP snooping, IGMPv1/v2/v3, PIM DM/SM, DVMRP, MLD v1/v2, including multiple MAC options, VLAN, DHCP relay and RIP, OSPF, VRRP, and more to ensure a nocompromise campus networking plan.

Power over Ethernet

IoT growth is driving PoE demand as devices become more distributed. Lenovo CE Series PoE+ models deliver a full range of Ethernet power levels to make the most economical use of power budgets—providing power to attached network devices such as cameras, wireless access points, or IP phones.

About Lenovo

Lenovo (HKSE: 992) (ADR: LNVGY) is a US$45 billion Fortune 500 company and a global technology leader in driving Intelligent Transformation. Lenovo’s data center solutions (ThinkSystem, ThinkAgile) are creating the capacity and computing power that are changing business and society.

errors. Warranty: For a copy of applicable warranties, write to: Lenovo Warranty Information, 1009 Think Place, Morrisville, NC, 27560. Lenovo makes no representation or warranty regarding third-party products or services. Trademarks: Lenovo, the Lenovo logo, ThinkAgile, and ThinkSystem are trademarks or registered trademarks of Lenovo. Other company, product, or service names may be trademarks or service marks of others. Document number DS0087, published April 2, 2019. For the latest version, go to lenovopress.com/ds0087.

Specifications

CE0128TB CE0128PB CE0152TB CE0152PB Performance Capacity: 128Gbps,

Throughput: 95Mpps

Capacity: 128Gbps, Throughput: 95Mpps

Capacity: 176Gbps, Throughput: 130Mpps

Interface Configuration

24x 1GBase-T, RJ45 4x 10GbE SFP+

48x 1GBase-T, RJ45 4x 10G SFP+

PoE No Yes No Yes

PoE / PoE+ Budget

Not applicable Power Budget 184W

Class 1, 2 Up to 24 ports Class 3 Up to 12 ports PoE+ Up to 6 ports

Not applicable Power Budget 370W

Class 1, 2 Up to 48 ports Class 3 Up to 24 ports PoE+ Up to 12 ports

Power Maximum

25.5W 235.6W (with PoE) 49.1W 475.5W (with PoE)

Latency 4µs for 1G ports, 2µs for 10G ports

Cooling Fixed, side-to-side airflow

Switching Features

ARP/Proxy ARP; Sticky MAC; MAC limiting; multicast MAC 1K; Jumbo Frame (9K); 802.3 flow control, autonegotiation; energy-efficient Ethernet; GVRP; GARP; GMRP; MVR Port Isolation; LLDP, LLDP-MED; IDSP, UDLD; Port loop detection; Port security; STP/MSTP/RSTP/PVSTP; Ethernet Channel/LACP; VLAN ID: 4094; Subnet Based VLAN/MAC Based VLAN/Port Based VLAN/Protocol based VLAN/Voice VLAN/Private VLAN; Switchport mode (Access/General/Trunk); QinQ; DAI; Link dependency to support active/standby configurations of NIC teaming on servers; Broadcast/Multicast/Unicast storm control and recovery

Routing Features

IPv4 static route (512); IPv6 static route (512); VLAN interface (L3, 192); IP interface (192); RIP v1/v2; OSPF v1/v2/v3; VRRP for IPv4 and IPv6; BFD with OSPF; DHCP server for IPv4 and IPv6; DHCP snooping for IPv4 and IPv6; DHCP client option 60/61; DHCP L2 Relay (option 82) per VLAN or per 802.1d subscription; DHCP auto install; IP source guard; IPv6 neighbor discovery; PBR (IPv4/IPv6); DNS Client (IPv4/IPv6); IP SLA

Multicast Features

IGMP v1/v2/v3; IGMP snooping v1/v2/v3; IGMP Filter; Fast Leave; MLD v1/v2; MLD proxy; MLD snooping; IGMP proxy; IPv6 multicast; Multicast route; PIM-DM (IPv4/IPv6); PIM-SM (IPv4/IPv6); DVMRP; IGMP query; IGMP/MLD snooping Querier

Security and ACL and QoS

Port-based ACL; MAC-based ACL; VLAN-based ACL; IP-based ACL; L2-L4 ACL; 802.1p; IP DSCP marking; WDRR; SP; IPv4/v6 ACL metering; hardware CPU protection; ACL based traffic classification and processing; 802.1X; TACACS and AAA; Radius and AAA

Management/ Infrastructure

SNMP v1/v2/v3; CLI; WebGUI; SNTP; SCP/SFTP; HTTPs; Telnet; Port mirroring; Flow based mirroring; sFlow; RMON 1,2,3,9; SPAN/RSPAN; Email alerts; Stacking (8 members), third-party management support planned, check the product guide for latest

Software Lenovo Campus NOS

Warranty Limited lifetime warranty or 3-year warranty are offered, next-business-day shipment

Warranty Upgrades and Services

Optional warranty service upgrades available through Lenovo: Foundation Service providing 9x5 coverage with next-business-day onsite response, Essential Service providing 24x7 coverage with 4-hour onsite response (select countries), Advanced Service providing 24x7 coverage with 2-hour onsite response (select countries), 1-year or 2year post-warranty extensions, Premier Support Service (select countries), and basic installation servies

For More Information

To learn more about the Lenovo CE Series Switches, contact your Lenovo representative or Business Partner, or visit lenovo.com/networking. For detailed specifications, read the Campus Switch product guides.

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