Cisco CBS350-8P-E-2G Managed Switch 8 Port 10/100/1000 PoE Gigabit Et – Oshora
Data sheet Cisco public D Cisco Business 350 Series Managed Switches © 2021 Cisco and/or its affiliates. All rights reserved. Page 1 of 39 Contents Critical Building Block for Any Small Office Network 3 Cisco Business 350 series managed switches 3 Business applications 4 Features and benefits 4 Product specifications 7 Ordering information 33 Product sustainability 38 Cisco Capital 38 For more information 39 © 2021 Cisco and/or its affiliates. All rights reserved. Page 2 of 39 Critical Building Block for Any Small Office Network From connectivity to cloud applications, networking plays a crucial role in every business journey. Reliability, security, and affordability continue to be top of mind while ongoing management and operations add additional complexity that take time and resources. Cisco Business is a portfolio of affordable wireless access points, switches and routers designed and built for Small Business. Managed through Cisco Business Dashboard and mobile app, the portfolio provides a simple and reliable experience. Figure 1. Cisco Business Dashboard and Cisco Business mobile app Cisco Business 350 series managed switches The Cisco Business 350 Series Switches, part of the Cisco Business line of network solutions, is a portfolio of affordable managed switches that provides a critical building block for any small office network. Intuitive dashboard simplifies network setup, and advanced features accelerate digital transformation, while pervasive security protects business critical transactions. The Cisco Business 350 Series Switches provide the ideal combination of affordability and capabilities for small office and helps you create a more efficient, betterconnected workforce. When your business needs advanced networking features and security for the digital transformation yet value is still a top consideration, you're ready for the Cisco Business 350 Series Switches. Figure 2. Cisco Business 350 series managed switches © 2021 Cisco and/or its affiliates. All rights reserved. Page 3 of 39 Business applications Whether you need a basic high-performance network to connect employee computers or a solution to deliver data, voice, and video services, the Cisco 350 Business Series Switches offer a solution to meet your needs. Possible deployment scenarios include: Secure office connectivity: Cisco Business 350 Series Switches can simply and securely connect employees working in small offices with each other and with all of the servers, printers, and other networking devices they use. High performance and reliable connectivity help speed file transfers and data processing, improve network uptime, and keep your employees connected and productive. Unified communications: As a managed network solution, the Cisco Business 350 Series Switches provide the performance and advanced traffic-handling intelligence you need to deliver all communications and data over a single network. Cisco offers a complete portfolio of IP telephony and other unified communications products designed for businesses. Cisco Business 350 Series Switches have been rigorously tested to help ensure easy integration and full compatibility with these and other products, providing a complete business solution. Highly secure guest connectivity. Cisco Business 350 Series Switches let you extend highly secure network connectivity to guests in a variety of settings, such as a hotel, an office waiting room, or any other area open to nonemployee users. Using powerful but easy-to-configure security and traffic segmentation capabilities, you can isolate your vital business traffic from guest services and keep guests' network sessions private from each other. Features and benefits Cisco Business 350 Series Switches provide the advanced feature set that growing businesses require and that high-bandwidth applications and technologies demand. The switches provide the following benefits. Ease of Management and Deployment Cisco Business 350 Series Switches are designed to be easy to use and manage by commercial customers or the partners that serve them, including the following features: Cisco Business Dashboard is designed to manage Cisco Business switches, routers, and wireless access points. Cisco Business Dashboard simplifies traditional challenges in deploying and managing business networks while automating the deployment, monitoring, and lifecycle management of the network. Cisco Business 350 Series switches support embedded probe for Cisco Business Dashboard, eliminating the need to set up a separate hardware or virtual machine on site. For more information, visit https://www.cisco.com/go/cbd The Cisco Network Plug and Play solution provides a simple, secure, unified, and integrated offering to ease new device rollouts or for provisioning updates to an existing network. The solution provides a unified approach to provision Cisco routers, switches, and wireless devices with a near-zero-touch deployment experience. The intuitive user interfaces reduce the time required to deploy, troubleshoot, and manage the network and allow you to support sophisticated capabilities without increasing IT head count. The switches also support Text view, a full Command-Line Interface (CLI) option for partners that prefer it. © 2021 Cisco and/or its affiliates. All rights reserved. Page 4 of 39 Support for Simple Network Management Protocol (SNMP) allows you to set up and manage your switches and other Cisco devices remotely from a network management station, improving IT workflow and mass configurations. High Reliability and Resiliency In a growing business where availability 24 hours a day, 7 days a week is critical, you need to ensure business continuity and that employees can always access the data and resources they need. The Cisco Business 350 Series Switches support dual images, allowing you to perform software upgrades without having to take the network offline or worry about the network going down during the upgrade. Strong Security Cisco Business 350 Series Switches provide the advanced security features you need to protect your business data and keep unauthorized users off the network: Support for advanced network security applications such as IEEE 802.1X and port security tightly limits access to specific segments of your network. Web-based authentication provides a consistent interface to authenticate all types of host devices and operating systems, without the complexity of deploying IEEE 802.1X clients on each endpoint. Advanced defense mechanisms, including dynamic Address Resolution Protocol (ARP) inspection, IP Source Guard, and Dynamic Host Configuration Protocol (DHCP) snooping, detect and block deliberate network attacks. Combinations of these protocols are also referred to as IP-MAC port binding (IPMB). IPv6 First Hop Security extends the advanced threat protection to IPv6. This comprehensive security suite includes ND inspection, RA guard, DHCPv6 guard, and neighbor binding integrity check, providing unparalleled protection against a vast range of address spoofing and man-in-the-middle attacks on IPv6 networks. Power over Ethernet Cisco Business 350 Series Switches are available with up to 48 Power over Ethernet (PoE) ports. This capability simplifies advanced technology deployments such as IP telephony, wireless, and IP surveillance by allowing you to connect and power network endpoints over a single Ethernet cable. With no need to install separate power supplies for IP phones or wireless access points, you can take advantage of advanced communications technologies more quickly and at a lower cost. Models support 802.3af PoE and 802.3at PoE+. 60W PoE is also supported on select switches to power high-performance wireless access points and Internet of Things (IoT) devices. IPv6 Support As the IP address scheme evolves to accommodate a growing number of network devices, the Cisco Business 350 Series Switches can support the transition to the next generation of networking. These switches continue to support previous-generation IPv4, allowing you to evolve to the new IPv6 standard at your own pace and helping ensure that your current network will continue to support your business applications in the future. Cisco Business 350 Series Switches have successfully completed rigorous IPv6 testing and have received the USGv6 and IPv6 Gold certification. © 2021 Cisco and/or its affiliates. All rights reserved. Page 5 of 39 Advanced Layer 3 Traffic Management The Cisco Business 350 Series Switches enable a more advanced set of traffic management capabilities to help growing businesses organize their networks more effectively and efficiently. For example, the switches provide dynamic Layer 3 routing, allowing you to segment your network into workgroups and communicate across VLANs without degrading application performance. With these capabilities, you can boost the efficiency of your network by offloading internal traffic-handling tasks from your router and allowing it to manage primarily external traffic and security. True stacking Cisco Business 350 Series switches provide true stacking capability, allowing you to configure, manage, and troubleshoot all switches in a stack as a single unit with a single IP address. A true stack delivers a unified data and control plane, in addition to management plane, providing flexibility, scalability, and ease of use because the stack of units operates as a single entity constituting all the ports of the stack members. This capability can radically reduce complexity in a growing network environment while improving the resiliency and availability of network applications. True stacking also provides other cost savings and administrative benefits through features such as cross-stack QoS, VLANs, LAGs, and port mirroring, which clustered switches cannot support. Compact Design The sleek and compact design for the Cisco Business 350 Series Switches provide additional deployment flexibility, including outside wiring closet installation such as retail stores, open plan offices, and classrooms without disturbing the environment. Power Efficiency The Cisco Business 350 Series Switches integrate a variety of power-saving features across all models, providing the industry's most extensive energy-efficient switching portfolio. These switches are designed to conserve energy by optimizing power use, which helps protects the environment and reduce your energy costs. They provide an eco-friendly network solution without compromising performance. Cisco Business 350 Series Switches feature: Support for the Energy Efficient Ethernet (IEEE 802.3az) standard, which reduces energy consumption by monitoring the amount of traffic on an active link and putting the link into a sleep state during quiet periods Automatic power shutoff on ports when a link is down Embedded intelligence to adjust signal strength based on the length of the connecting cable Fanless design in most models, which reduces power consumption, increases reliability, and provides quieter operation Peace of Mind and Investment Protection Cisco Business 350 Series Switches offer the reliable performance and peace of mind you expect from a Cisco switch. A solution that has been rigorously tested to help ensure optimal network uptime to ensure business continuity. Complementary one-year access to our Small Business Support Center for ongoing support. Limited lifetime warranty with Next-Business-Day (NBD) advance replacement (where available) keeps your business running smoothly. © 2021 Cisco and/or its affiliates. All rights reserved. Page 6 of 39 Product specifications Table 1 gives the product specifications for the Cisco Business 350 Series Switches. Table 1. Product Specifications Feature Description Performance Switching capacity and forwarding rate Model Name All switches are wire speed and nonblocking CBS350-8T-E-2G Capacity in Switching Capacity in Gigabits per Second Millions of Packets (Gbps) per Second (mpps) (64-byte packets) 14.88 20.0 CBS350-8P-2G 14.88 20.0 CBS350-8P-E-2G 14.88 20.0 CBS350-8FP-2G 14.88 20.0 CBS350-8FP-E-2G 14.88 20.0 CBS350-8S-E-2G 14.88 20.0 CBS350-16T-2G 26.78 36.0 CBS350-16T-E-2G 26.78 36.0 CBS350-16P-2G 26.78 36.0 CBS350-16P-E-2G 26.78 36.0 CBS350-16FP-2G 26.78 36.0 CBS350-24T-4G 41.66 56.0 CBS350-24P-4G 41.66 56.0 CBS350-24FP-4G 41.66 56.0 CBS350-24S-4G 41.66 56.0 CBS350-48T-4G 77.38 104.0 CBS350-48P-4G 77.38 104.0 CBS350-48FP-4G 77.38 104.0 CBS350-24T-4X 95.23 128.0 CBS350-24P-4X 95.23 128.0 CBS350-24FP-4X 95.23 128.0 © 2021 Cisco and/or its affiliates. All rights reserved. Page 7 of 39 Feature Layer 2 Switching Spanning Tree Protocol Description CBS350-48T-4X CBS350-48P-4X CBS350-48FP-4X CBS350-8MGP-2X CBS350-8MP-2X CBS350-24MGP-4X CBS350-12NP-4X CBS350-24NGP-4X CBS350-48NGP-4X CBS350-8XT CBS350-12XS CBS350-12XT CBS350-16XTS CBS350-24XS CBS350-24XT CBS350-24XTS CBS350-48XT-4X 130.94 130.94 130.94 46.13 29.76 104.16 148.80 142.85 178.56 119.05 178.56 178.56 238.08 240.00 240.00 240.00 755.81 176.0 176.0 176.0 62.0 80.0 140.0 200.0 192.0 240.0 160.0 240.0 240.0 320.0 480.0 480.0 480.0 1,040.0 Standard 802.1d Spanning Tree support Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default Multiple Spanning Tree instances using 802.1s (MSTP); 8 instances are supported Per-VLAN Spanning Tree Plus (PVST+) and Rapid PVST+ (RPVST+); 126 instances are supported © 2021 Cisco and/or its affiliates. All rights reserved. Page 8 of 39 Feature Description Port grouping/link aggregation VLAN Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP) Up to 8 groups Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation Support for up to 4,094 VLANs simultaneously Port-based and 802.1Q tag-based VLANs; MAC-based VLAN; protocol-based VLAN; IP subnet-based VLAN Management VLAN Private VLAN with promiscuous, isolated, and community port Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks Guest VLAN, unauthenticated VLAN Dynamic VLAN assignment via RADIUS server along with 802.1x client authentication CPE VLAN Voice VLAN Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Voice Services Discovery Protocol (VSDP) delivers network wide zero-touch deployment of voice endpoints and call control devices Multicast TV VLAN Multicast TV VLAN allows the single multicast VLAN to be shared in the network while subscribers remain in separate VLANs. This feature is also known as Multicast VLAN Registration (MVR) VLAN Translation Support for VLAN One-to-One Mapping. In VLAN One-to-One Mapping, on an edge interface customer VLANs (C-VLANs) are mapped to service provider VLANs (S-VLANs) and the original C-VLAN tags are replaced by the specified S-VLAN Q-in-Q VLANs transparently cross a service provider network while isolating traffic among customers Selective Q-in-Q Selective Q-in-Q is an enhancement to the basic Q-in-Q feature and provides, per edge interface, multiple mappings of different C-VLANs to separate S-VLANs Selective Q-in-Q also allows configuring of Ethertype (Tag Protocol Identifier [TPID]) of the S-VLAN tag Layer 2 protocol tunneling over Q-in-Q is also supported Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) enable automatic propagation and configuration of VLANs in a bridged domain Unidirectional Link Detection (UDLD) UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or cable/port faults to prevent forwarding loops and black holing of traffic in switched networks © 2021 Cisco and/or its affiliates. All rights reserved. Page 9 of 39 Feature Description Dynamic Host Configuration Protocol (DHCP) Relay at Layer 2 Relay of DHCP traffic to DHCP server in different VLAN; works with DHCP Option 82 Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 2K multicast groups (source-specific multicasting is also supported) IGMP Querier IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router IGMP proxy The IGMP proxy provides a mechanism for multicast forwarding based on IGMP membership information without the need for more complicated multicast routing protocols. Head-of-Line (HOL) blocking HOL blocking prevention Loopback Detection Loopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates independently of STP Layer 3 IPv4 routing Wirespeed routing of IPv4 packets Up to 990 static routes and up to 128 IP interfaces IPv6 routing Wirespeed routing of IPv6 packets Layer 3 Interface Configuration of Layer 3 interface on physical port, Link Aggregation (LAG), VLAN interface, or loopback interface Classless Interdomain Routing (CIDR) Support for classless interdomain routing RIP v2 Support for Routing Information Protocol version 2 for dynamic routing Policy-Based Routing (PBR) Flexible routing control to direct packets to different next hop based on IPv4 or IPv6 Access Control List (ACL) DHCP Server Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes Support for DHCP options DHCP relay at Layer 3 Relay of DHCP traffic across IP domains User Datagram Protocol (UDP) relay Relay of broadcast information across Layer 3 domains for application discovery or relaying of Bootstrap Protocol (BOOTP)/DHCP packets © 2021 Cisco and/or its affiliates. All rights reserved. Page 10 of 39 Feature Description Stacking Hardware stacking Up to 4 units in a stack. Up to 200 ports managed as a single system with hardware failover Stacking is supported on the following models CBS350-24T-4X, CBS350-24P-4X, CBS350-24FP-4X, CBS350-48T-4X, CBS350-48P4X, CBS350-48FP-4X CBS350-8MP-2X, CBS350-24MGP-4X, CBS350-12NP-4X, CBS350-24NGP-4X, CBS35048NGP-4X CBS350-8XT, CBS350-12XS, CBS350-12XT, CBS350-16XTS, CBS350-24XS, CBS35024XT, CBS350-24XTS, CBS350-48XT-4X High availability Fast stack failover delivers minimal traffic loss. Support link aggregation across multiple units in a stack Plug-and-play stacking Active/standby for resilient stack control configuration/management Autonumbering Hot swap of units in stack Ring and chain stacking options, auto stacking port speed, flexible stacking port options High-speed stack interconnects Cost-effective high-speed 10G fiber interfaces. Security Secure Shell (SSH) Protocol SSH is a secure replacement for Telnet traffic. Secure Copy Protocol (SCP) also uses SSH. SSH v1 and v2 are supported Secure Sockets Layer (SSL) SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browserbased management GUI in the switch IEEE 802.1X (Authenticator role) 802.1X: Remote Authentication Dial-In User Service (RADIUS) authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN, single/multiple host mode and single/multiple sessions Supports time-based 802.1X; dynamic VLAN assignment; MAC authentication IEEE 802.1X supplicant A switch can be configured to act as a supplicant to another switch. This enables extended secure access in areas outside the wiring closet (such as conference rooms) Web-based authentication Web-based authentication provides network admission control through web browser to any host devices and operating systems STP Bridge Protocol Data Unit (BPDU) Guard A security mechanism to protect the network from invalid configurations. A port enabled for BPDU Guard is shut down if a BPDU message is received on that port. This avoids accidental topology loops STP Root Guard This prevents edge devices not in the network administrator's control from becoming Spanning Tree Protocol root nodes STP loopback guard Provides additional protection against Layer 2 forwarding loops (STP loops) DHCP snooping Filters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as DHCP Servers. © 2021 Cisco and/or its affiliates. All rights reserved. Page 11 of 39 Feature Description IP Source Guard (IPSG) When IP Source Guard is enabled at a port, the switch filters out IP packets received from the port if the source IP addresses of the packets have not been statically configured or dynamically learned from DHCP snooping. This prevents IP address spoofing. Dynamic ARP Inspection (DAI) The switch discards ARP packets from a port if there are no static or dynamic IP/MAC bindings or if there is a discrepancy between the source or destination addresses in the ARP packet. This prevents man-in-the-middle attacks. IP/MAC/Port Binding (IPMB) The preceding features (DHCP Snooping, IP Source Guard, and Dynamic ARP Inspection) work together to prevent DOS attacks in the network, thereby increasing network availability Secure Core Technology (SCT) Makes sure that the switch will receive and process management and protocol traffic no matter how much traffic is received Secure Sensitive Data (SSD) A mechanism to manage sensitive data (such as passwords, keys, and so on) securely on the switch, populating this data to other devices, and secure autoconfig. Access to view the sensitive data as plaintext or encrypted is provided according to the user-configured access level and the access method of the user. Trustworthy systems Trustworthy systems provide a highly secure foundation for Cisco products Run-time defenses (Executable Space Protection [X-Space], Address Space Layout Randomization [ASLR], Built-In Object Size Checking [BOSC]) Private VLAN Private VLAN provides security and isolation between switch ports, which helps ensure that users cannot snoop on other users' traffic; supports multiple uplinks Layer 2 isolation Private VLAN Edge (PVE) PVE (also known as protected ports) provides Layer 2 isolation between devices in the same VLAN, supports multiple uplinks Port security Ability to lock source MAC addresses to ports and limits the number of learned MAC addresses RADIUS/TACACS+ Supports RADIUS and TACACS authentication. Switch functions as a client RADIUS accounting The RADIUS accounting functions allow data to be sent at the start and end of services, indicating the amount of resources (such as time, packets, bytes, and so on) used during the session Storm control Broadcast, multicast, and unknown unicast DoS prevention Denial-of-Service (DOS) attack prevention Multiple user privilege levels in CLI Level 1, 7, and 15 privilege levels ACLs Support for up to 1,024 rules Drop or rate limit based on source and destination MAC, VLAN ID, IPv4 or IPv6 address, IPv6 flow label, protocol, port, Differentiated Services Code Point (DSCP)/IP precedence, Transmission Control Protocol/User Datagram Protocol (TCP/UDP) source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag; ACL can be applied on both ingress and egress sides Time-based ACLs supported © 2021 Cisco and/or its affiliates. All rights reserved. Page 12 of 39 Feature Quality of Service Priority levels Scheduling Class of service Rate limiting Congestion avoidance iSCSI traffic optimization Standards Standards Description 8 hardware queues Strict priority and Weighted Round-Robin (WRR) Port based; 802.1p VLAN priority-based; IPv4/v6 IP precedence/Type of Service (ToS)/DSCP-based; Differentiated Services (DiffServ); classification and remarking ACLs, trusted QoS Queue assignment based on DSCP and class of service (802.1p/CoS) Ingress policer; egress shaping and rate control; per VLAN, per port, and flow based; 2R3C policing A TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronization A mechanism for giving priority to iSCSI traffic over other types of traffic IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad Link Aggregation Control Protocol, IEEE 802.3z Gigabit Ethernet, IEEE 802.3ae 10 Gbit/s Ethernet over fiber for LAN, IEEE 802.3an 10GBase-T 10 Gbit/s Ethernet over copper twisted pair cable, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w Rapid STP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, IEEE 802.1AB Link Layer Discovery Protocol, IEEE 802.3az Energy Efficient Ethernet, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 826, RFC 879, RFC 896, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 920, RFC 922, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1213, RFC 1215, RFC 1286, RFC 1350, RFC 1442, RFC 1451, RFC 1493, RFC 1533, RFC 1541, RFC 1542, RFC 1573, RFC 1624, RFC 1643, RFC 1700, RFC 1757, RFC 1867, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2030, RFC 2131, RFC 2132, RFC 2233, RFC 2576, RFC 2616, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 3164, RFC 3176, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 3416, RFC 4330 © 2021 Cisco and/or its affiliates. All rights reserved. Page 13 of 39 Feature IPv6 IPv6 IPv6 QoS IPv6 ACL IPv6 First Hop Security Multicast Listener Discovery (MLD v1/2) snooping MLD proxy IPv6 applications IPv6 RFCs supported Description IPv6 host mode; IPv6 over Ethernet; Dual IPv6/IPv4 stack IPv6 neighbor and router discovery (ND); IPv6 stateless address autoconfiguration; Path Maximum Transmission Unit (MTU) discovery Duplicate Address Detection (DAD); ICMP version 6 DHCPv6 stateful client IPv6 over IPv4 network with Intrasite Automatic Tunnel Addressing Protocol (ISATAP) tunnel support USGv6 and IPv6 Gold Logo certified Prioritize IPv6 packets in hardware Drop or rate limit IPv6 packets in hardware RA guard ND inspection DHCPv6 guard Neighbor binding table (snooping and static entries) Neighbor binding integrity check Deliver IPv6 multicast packets only to the required receivers The MLD proxy provides a mechanism for multicast forwarding based on MLD membership information without the need for more complicated multicast routing protocols. Web/SSL, Telnet server/SSH, ping, traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, syslog, Domain Name System (DNS) client, Telnet Client, DHCP Client, DHCP Autoconfig, IPv6 DHCP Relay, Terminal Access Controller Access Control System Plus (TACACS+) RFC 4443 (which obsoletes RFC2463): ICMP version 6 RFC 4291 (which obsoletes RFC 3513): IPv6 address architecture RFC 4291: IPv6 addressing architecture RFC 2460: IPv6 specification RFC 4861 (which obsoletes RFC 2461): neighbor discovery for IPv6 RFC 4862 (which obsoletes RFC 2462): IPv6 stateless address autoconfiguration RFC 1981: path MTU discovery RFC 4007: IPv6 scoped address architecture RFC 3484: default address selection mechanism RFC 5214 (which obsoletes RFC 4214): ISATAP tunneling RFC 4293: MIB IPv6: textual conventions and general group RFC 3595: textual conventions for IPv6 flow label © 2021 Cisco and/or its affiliates. All rights reserved. Page 14 of 39 Feature Description Management Cisco Business Dashboard Support for embedded probe for Cisco Business Dashboard running on the switch. Eliminates the need to set up a separate hardware or virtual machine for the Cisco Business Dashboard Probe on site. Cisco Business mobile app Mobile app for Cisco Business Switch and Wireless products. Helps to set up a local network in minutes and provide easy management at your fingertips. Cisco Network Plug and Play (PnP) agent The Cisco Network Plug and Play solution provides a simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or for provisioning updates to an existing network. The solution provides a unified approach to provision Cisco routers, switches, and wireless devices with a near-zero-touch deployment experience Supports Cisco PnP Connect Web user interface Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports simple and advanced mode, configuration, wizards, customizable dashboard, system maintenance, monitoring, online help, and universal search SNMP SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 User-based Security Model (USM) Standard Management Information Bases (MIBs) lldp-MIB lldpextdot1-MIB lldpextdot3-MIB lldpextmed-MIB rfc2674-MIB rfc2575-MIB rfc2573-MIB rfc2233-MIB rfc2013-MIB rfc2012-MIB rfc2011-MIB RFC-1212 RFC-1215 SNMPv2-CONF SNMPv2-TC p-bridge-MIB q-bridge-MIB rfc1389-MIB rfc1493-MIB rfc1611-MIB rfc1612-MIB rfc1850-MIB rfc2668-MIB rfc2737-MIB rfc2925-MIB rfc3621-MIB rfc4668-MIB rfc4670-MIB trunk-MIB tunnel-MIB udp-MIB draft-ietf-bridge-8021x-MIB draft-ietf-bridge-rstpmib-04-MIB draft-ietf-hubmib-etherif-mib-v3-00-MIB draft-ietf-syslog-device-MIB ianaaddrfamnumbers-MIB ianaifty-MIB ianaprot-MIB inet-address-MIB ip-forward-MIB ip-MIB RFC1155-SMI RFC1213-MIB SNMPv2-MIB © 2021 Cisco and/or its affiliates. All rights reserved. Page 15 of 39 Feature Private MIBs Description rfc1907-MIB rfc2571-MIB rfc2572-MIB rfc2574-MIB rfc2576-MIB rfc2613-MIB rfc2665-MIB CISCOSB-lldp-MIB CISCOSB-brgmulticast-MIB CISCOSB-bridgemibobjects-MIB CISCOSB-bonjour-MIB CISCOSB-dhcpcl-MIB CISCOSB-MIB CISCOSB-wrandomtaildrop-MIB CISCOSB-traceroute-MIB CISCOSB-telnet-MIB CISCOSB-stormctrl-MIB CISCOSB-ssh-MIB CISCOSB-socket-MIB CISCOSB-sntp-MIB CISCOSB-smon-MIB CISCOSB-phy-MIB CISCOSB-multisessionterminal-MIB CISCOSB-mri-MIB CISCOSB-jumboframes-MIB CISCOSB-gvrp-MIB CISCOSB-endofmib-MIB CISCOSB-dot1x-MIB CISCOSB-deviceparams-MIB CISCOSB-cli-MIB CISCOSB-cdb-MIB CISCOSB-brgmacswitch-MIB CISCOSB-3sw2swtables-MIB CISCOSB-smartPorts-MIB CISCOSB-tbi-MIB CISCOSB-macbaseprio-MIB CISCOSB-policy-MIB © 2021 Cisco and/or its affiliates. All rights reserved. SNMPv2-SMI SNMPv2-TM RMON-MIB rfc1724-MIB dcb-raj-DCBX-MIB-1108-MIB rfc1213-MIB rfc1757-MIB CISCOSB-ip-MIB CISCOSB-iprouter-MIB CISCOSB-ipv6-MIB CISCOSB-mnginf-MIB CISCOSB-lcli-MIB CISCOSB-localization-MIB CISCOSB-mcmngr-MIB CISCOSB-mng-MIB CISCOSB-physdescription-MIB CISCOSB-PoE-MIB CISCOSB-protectedport-MIB CISCOSB-rmon-MIB CISCOSB-rs232-MIB CISCOSB-SecuritySuite-MIB CISCOSB-snmp-MIB CISCOSB-specialbpdu-MIB CISCOSB-banner-MIB CISCOSB-syslog-MIB CISCOSB-TcpSession-MIB CISCOSB-traps-MIB CISCOSB-trunk-MIB CISCOSB-tuning-MIB CISCOSB-tunnel-MIB CISCOSB-udp-MIB CISCOSB-vlan-MIB CISCOSB-ipstdacl-MIB CISCOSB-eee-MIB CISCOSB-ssl-MIB CISCOSB-qosclimib-MIB CISCOSB-digitalkeymanage-MIB Page 16 of 39 Feature Description CISCOSB-env_mib CISCOSB-sensor-MIB CISCOSB-aaa-MIB CISCOSB-application-MIB CISCOSB-bridgesecurity-MIB CISCOSB-copy-MIB CISCOSB-CpuCounters-MIB CISCOSB-Custom1BonjourService-MIB CISCOSB-dhcp-MIB CISCOSB-dlf-MIB CISCOSB-dnscl-MIB CISCOSB-embweb-MIB CISCOSB-fft-MIB CISCOSB-file-MIB CISCOSB-greeneth-MIB CISCOSB-interfaces-MIB CISCOSB-interfaces_recovery-MIB CISCOSB-tbp-MIB CISCOSMB-MIB CISCOSB-secsd-MIB CISCOSB-draft-ietf-entmib-sensor-MIB CISCOSB-draft-ietf-syslog-device-MIB CISCOSB-rfc2925-MIB CISCO-SMI-MIB CISCOSB-DebugCapabilities-MIB CISCOSB-CDP-MIB CISCOSB-vlanVoice-MIB CISCOSB-EVENTS-MIB CISCOSB-sysmng-MIB CISCOSB-sct-MIB CISCO-TC-MIB CISCO-VTP-MIB CISCO-CDP-MIB Remote Monitoring (RMON) Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis IPv4 and IPv6 dual stack Coexistence of both protocol stacks to ease migration Firmware upgrade Web browser upgrade (HTTP/HTTPS) and TFTP and upgrade over SCP running over SSH Dual images for resilient firmware upgrades Port mirroring Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 8 source ports can be mirrored to one destination port. VLAN mirroring Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe. Up to 8 source VLANs can be mirrored to one destination port. Flow-based redirection and Redirect or mirror traffic to a destination port or mirroring session based on flow mirroring Remote Switch Port Analyzer (RSPAN) Traffic can be mirrored across Layer 2 domain to a remote port on a different switch for easier troubleshooting sFlow agent Switch can export sFlow sample to external collectors. sFlow provides visibility into network traffic down to flow level DHCP (options 12, 59, 60, 66, 67, 82, 125, 129, and 150) DHCP options facilitate tighter control from a central point (DHCP server) to obtain IP address, autoconfiguration (with configuration and image file download), DHCP relay, and hostname Secure Copy (SCP) Securely transfer files to and from the switch © 2021 Cisco and/or its affiliates. All rights reserved. Page 17 of 39 Feature Description Autoconfiguration with Secure Copy (SCP) file download Enables secure mass deployment with protection of sensitive data Text-editable config files Config files can be edited with a text editor and downloaded to another switch, facilitating easier mass deployment Smartports Simplified configuration of QoS and security capabilities Auto Smartports Applies the intelligence delivered through the Smartport roles and applies it automatically to the port based on the devices discovered over Cisco Discovery Protocol or LLDP-MED. This facilitates zero-touch deployments Textview CLI Scriptable command-line interface. A full CLI as well as a menu-based CLI is supported. User privilege levels 1, 7, and 15 are supported for the CLI Localization Localization of GUI and documentation into multiple languages Login banner Configurable multiple banners for web as well as CLI Other management Traceroute; single IP management; HTTP/HTTPS; SSH; RADIUS; port mirroring; TFTP upgrade; DHCP client; BOOTP; SNTP; Xmodem upgrade; cable diagnostics; ping; syslog; Telnet client (SSH secure support); automatic time settings from Management Station Green (power efficiency) Energy Detect Automatically turns power off on RJ-45 port when detecting link down. Active mode is resumed without loss of any packets when the switch detects the link up Cable length detection Adjusts the signal strength based on the cable length. Reduces the power consumption for shorter cables. EEE Compliant (802.3az) Supports IEEE 802.3az on all copper Gigabit Ethernet ports Disable port LEDs LEDs can be manually turned off to save on energy Time-based port operation Link up or down based on user-defined schedule (when the port is administratively up) Time-based PoE PoE power can be on or off based on user-defined schedule to save energy General Jumbo frames Frame sizes up to 9K bytes. The default MTU is 2K bytes MAC table 16K addresses Discovery Bonjour The switch advertises itself using the Bonjour protocol Link Layer Discovery LLDP allows the switch to advertise its identification, configuration, and capabilities to Protocol (LLDP) (802.1ab) neighboring devices that store the data in a MIB. LLDP-MED is an enhancement to LLDP with LLDP-MED extensions that adds the extensions needed for IP phones Cisco Discovery Protocol The switch advertises itself using the Cisco Discovery Protocol. It also learns the connected device and its characteristics via Cisco Discovery Protocol © 2021 Cisco and/or its affiliates. All rights reserved. Page 18 of 39 Feature Description Power over Ethernet (PoE) 802.3af PoE, 802.3at PoE+ or 60W PoE delivered over the RJ-45 ports within the listed power budgets The following switches support 802.3at PoE+, 802.3af, and Cisco prestandard (legacy) PoE. 60W PoE is also supported on select RJ-45 network ports on select models. The total power available for PoE per switch is as follows: Model Name Power Dedicated to PoE Number of Ports That Support PoE CBS350-8P-2G 67W 8 CBS350-8P-E-2G 60W 8 CBS350-8FP-2G 120W 8 CBS350-8FP-E-2G 120W 8 CBS350-16P-2G 120W 16 CBS350-16P-E-2G 120W 16 CBS350-16FP-2G 240W 16 CBS350-24P-4G 195W 24 CBS350-24FP-4G 370W 24 CBS350-48P-4G 370W 48 CBS350-48FP-4G 740W 48 CBS350-24P-4X 195W 24 CBS350-24FP-4X 370W 24 CBS350-48P-4X 370W 48 CBS350-48FP-4X 740W 48 CBS350-8MGP-2X 124W 8 CBS350-8MP-2X 240W 8 (4 support 60W PoE) CBS350-24MGP-4X 375W 24 (4 support 60W PoE) CBS350-12NP-4X 375W 12 (8 support 60W PoE) CBS350-24NGP-4X 375W 24 (8 support 60W PoE) CBS350-48NGP-4X 740W 48 (8 support 60W PoE) © 2021 Cisco and/or its affiliates. All rights reserved. Page 19 of 39 Feature Hardware Power consumption (worst case) Description Model System Power Consumption CBS350-8T-E-2G 110V=12.55W 220V=12.56W CBS350-8P-2G 110V=17.35W 220V=17.95W CBS350-8P-E-2G 110V=13.84W 220V=14.31W CBS350-8FP-2G 110V=17.29W 220V=17.88W CBS350-8FP-E-2G 110V=17.07W 220V=16.68W CBS350-8S-E-2G 110V=11.1W 220V=11.9W CBS350-16T-2G 110V=18.63W 220V=18.37W CBS350-16T-E-2G 110V=19.63W 220V=19.32W CBS350-16P-2G 110V=24.51W 220V=25.01W CBS350-16P-E-2G 110V=23.65W 220V=23.68W CBS350-16FP-2G 110V=27.53W 220V=26.68W CBS350-24T-4G 110V=25.91W 220V=25.63W CBS350-24P-4G 110V=34.42W 220V=33.09W CBS350-24FP-4G 110V=46.60W 220V=46.35W Power Consumption (with PoE) N/A Heat Dissipation (BTU/hr) 42.86 110V=83.17W 220V=82.63W 110V=80.79W 220V=80.86W 110V=148.12W 220V=146.36W 110V=147.48W 220V=145.26W N/A 283.79 275.91 505.41 503.22 40.6 N/A 64.46 N/A 65.92 110V=156.4W 220V=154.5W 110V=150.1W 220V=148.8W 110V=284W 220V=279.8W N/A 536.39 512.16 971.78 89.13 110V=239.7W 220V=236.4W 110V=449.7W 220V=438.3W 820.62 1,537.17 © 2021 Cisco and/or its affiliates. All rights reserved. Page 20 of 39 Feature Description CBS350-24S-4G 110V=32.0W 220V=34.3W CBS350-48T-4G 110V=48.27W 220V=48.64W CBS350-48P-4G 110V=60.77W 220V=59.73W CBS350-48FP-4G 110V=73.79W 220V=74.03W CBS350-24T-4X 110V=27.54W 220V=27.25W CBS350-24P-4X 110V=35.72W 220V=34.53W CBS350-24FP-4X 110V=47.14W 220V=47.01W CBS350-48T-4X 110V=51.01W 220V=50.58W CBS350-48P-4X 110V=61.53W 220V=60.73W CBS350-48FP-4X 110V=76.18W 220V=76.22W CBS350-8MGP-2X 110V=29.8W 220V=31.3W CBS350-8MP-2X 110V=48.4W 220V=50.5W CBS350-24MGP-4X 110V=64.3W 220V=64.8W CBS350-12NP-4X 110V=59.8W 220V=60.1W CBS350-24NGP-4X 110V=56.9W 220V=56.6W CBS350-48NGP-4X 110V=94.1W 220V=93.7W © 2021 Cisco and/or its affiliates. All rights reserved. N/A 117.0 N/A 165.96 110V=451.95W 220V=445.85W 110V=886.42W 220V=859.50W N/A 1,542.12 3,024.59 93.32 110V=240.4W 220V=236.9W 110V=451.8W 220V=437.4W N/A 823.01 1,544.34 174.06 110V=471.90W 220V=463.32W 110V=889.35W 220V=865.02W 110V=167W 220V=165.2W 110V=312.4W 220V=307.3W 110V=476.6W 220V=450.6W 110V=494.5W 220V=476.4W 110V=488.9W 220V=474.5W 110V=916W 220V=914.4W 1,610.19 3,034.59 569.5 1,065.9 1,626.2 1,687.3 1,668.2 3,125.5 Page 21 of 39 Feature Ports Description CBS350-8XT 110V=50.3W 220V=50.3W CBS350-12XS 110V=24.3W 220V=25.3W CBS350-12XT 110V=63.9W 220V=64.1W CBS350-16XTS 110V=57W 220V=57.7W CBS350-24XS 110V=38.5W 220V=39.0W CBS350-24XT 110V=124.1W 220V=124.5W CBS350-24XTS 110V=78.4W 220V=80.2W CBS350-48XT-4X 110V=234.4W 220V=229.2W Model Name Total System Ports CBS350-8T-E-2G 10 x Gigabit Ethernet CBS350-8P-2G 10 x Gigabit Ethernet CBS350-8P-E-2G 10 x Gigabit Ethernet CBS350-8FP-2G 10 x Gigabit Ethernet CBS350-8FP-E-2G 10 x Gigabit Ethernet CBS350-8S-E-2G 10 x Gigabit Ethernet CBS350-16T-2G 18 x Gigabit Ethernet CBS350-16T-E-2G 18 x Gigabit Ethernet N/A 171.6 N/A 86.33 N/A 218.7 N/A 196.88 N/A 133.1 N/A 424.8 N/A 273.65 N/A 799.8 RJ-45 Ports Combo Ports (RJ45 + Small form-factor pluggable [SFP]) 8 x Gigabit Ethernet 2 x Gigabit Ethernet combo 8 x Gigabit Ethernet 2 x Gigabit Ethernet combo 8 x Gigabit Ethernet 2 x Gigabit Ethernet combo 8 x Gigabit Ethernet 2 x Gigabit Ethernet combo 8 x Gigabit Ethernet 2 x Gigabit Ethernet combo 8 x Gigabit SFP Slots 2 x Gigabit Ethernet combo 16 x Gigabit Ethernet 2 x SFP 16 x Gigabit Ethernet 2 x SFP © 2021 Cisco and/or its affiliates. All rights reserved. Page 22 of 39 Feature Description CBS350-16P-2G 18 x Gigabit Ethernet 16 x Gigabit Ethernet 2 x SFP CBS350-16P-E-2G 18 x Gigabit Ethernet 16 x Gigabit Ethernet 2 x SFP CBS350-16FP-2G 18 x Gigabit Ethernet 16 x Gigabit Ethernet 2 x SFP CBS350-24T-4G 28 x Gigabit Ethernet 24 x Gigabit Ethernet 4 x SFP CBS350-24P-4G 28 x Gigabit Ethernet 24 x Gigabit Ethernet 4 x SFP CBS350-24FP-4G 28 x Gigabit Ethernet 24 x Gigabit Ethernet 4 x SFP CBS350-24S-4G 28 x Gigabit Ethernet 24 x Gigabit SFP Slots 2 x Gigabit Ethernet combo + 2 SFP CBS350-48T-4G 52 x Gigabit Ethernet 48 x Gigabit Ethernet 4 x SFP CBS350-48P-4G 52 x Gigabit Ethernet 48 x Gigabit Ethernet 4 x SFP CBS350-48FP-4G 52 x Gigabit Ethernet 48 x Gigabit Ethernet 4 x SFP CBS350-24T-4X 24 x Gigabit Ethernet + 24 x Gigabit 4 x 10G Ethernet 4 x SFP+ CBS350-24P-4X 24 x Gigabit Ethernet + 24 x Gigabit 4 x 10G Ethernet 4 x SFP+ CBS350-24FP-4X 24 Gigabit Ethernet + 4 x 10G 24 x Gigabit Ethernet 4 x SFP+ CBS350-48T-4X 48 Gigabit Ethernet + 48 x Gigabit 4 x 10G Ethernet 4 x SFP+ CBS350-48P-4X 48 Gigabit Ethernet + 48 x Gigabit 4 x 10G Ethernet 4 x SFP+ CBS350-48FP-4X 48 Gigabit Ethernet + 4 x 10G 48 x Gigabit Ethernet 4 x SFP+ CBS350-8MGP-2X 6 x Gigabit Ethernet + 2 6 x Gigabit Ethernet 2 x Multigigabit/SFP+ x 2.5G + 2 x + 2 x 2.5G combo Multigigabit CBS350-8MP-2X 8 x 2.5G + 2 x 10G 8 x 2.5G 2 x 10G copper/SFP+ combo CBS350-24MGP-4X 20 x Gigabit Ethernet + 20 x Gigabit 2 x 10G copper/SFP+ 4 x 2.5G + 4 x 10G Ethernet + 4 x 2.5G combo + 2 SFP+ © 2021 Cisco and/or its affiliates. All rights reserved. Page 23 of 39 Feature Console port Description CBS350-12NP-4X 12 x 5G + 4 x 10G 12 x 5G 2 x 10G copper/SFP+ combo + 2 SFP+ CBS350-24NGP-4X 16 x Gigabit Ethernet + 16 x Gigabit 8 x 5G + 4 x 10G Ethernet + 8 x 5G 2 x 10G copper/SFP+ combo + 2 SFP+ CBS350-48NGP-4X 40 x Gigabit Ethernet + 40 x Gigabit 8 x 5G + 4 x 10G Ethernet + 8 x 5G 2 x 10G copper/SFP+ combo + 2 SFP+ CBS350-8XT 6 x 10G copper + 2 x 10G copper/SFP+ combo + 1 x GE OOB management 6 x 10G copper 2 x 10G copper/SFP+ combo CBS350-12XS 10 x 10G SFP+ + 2 x 10G copper/SFP+ combo + 1 x GE OOB management 10 x 10G SFP+ 2 x 10G copper/SFP+ combo CBS350-12XT 10 x 10G copper + 2 x 10G copper/SFP+ combo + 1 x GE OOB management 10 x 10G copper 2 x 10G copper/SFP+ combo CBS350-16XTS 8 x 10G copper + 8 x 10G SFP+ + 1 x GE OOB management 8 x 10G copper 8 x 10G SFP+ CBS350-24XS 20 x 10G SFP+ + 4 x 10G copper/SFP+ combo + 1 x GE OOB management 20 x 10G SFP+ 4 x 10G copper/SFP+ combo CBS350-24XT 20 x 10G copper + 4 x 10G copper/SFP+ combo + 1 x GE OOB management 20 x 10G copper 4 x 10G copper/SFP+ combo CBS350-24XTS 12 x 10G copper + 12 x 12 x 10G copper 10G SFP+ + 1 x GE OOB management 12 x 10G SFP+ CBS350-48XT-4X 48 x 10G copper + 4 x 48 x 10G copper 10G SFP+ + 1 x GE OOB management 4 x 10G SFP+ Cisco standard mini USB Type-B/RJ45 console port CBS350-8T-E-2G, CBS350-8P-2G, CBS350-8P-E-2G, CBS350-8FP-2G, CBS350-8FP-E2G, CBS350-16T-2G, CBS350-16T-E-2G, CBS350-16P-2G, CBS350-16P-E-2G, CBS350-16FP-2G, CBS350-24T-4G, CBS350-24P-4G, CBS350-24FP-4G, CBS350-48T4G, CBS350-48P-4G, CBS350-48FP-4G, CBS350-24T-4X, CBS350-24P-4X, CBS35024FP-4X, CBS350-48T-4X, CBS350-48P-4X, CBS350-48FP-4X Cisco standard RJ45 console port CBS350-8S-E-2G, CBS350-24S-4G, CBS350-8MGP-2X, CBS350-8MP-2X, CBS35024MGP-4X, CBS350-12NP-4X, CBS350-24NGP-4X, CBS350-48NGP-4X, CBS350-8XT, CBS350-12XS, CBS350-12XT, CBS350-16XTS, CBS350-24XS, CBS350-24XT, CBS35024XTS, CBS350-48XT-4X © 2021 Cisco and/or its affiliates. All rights reserved. Page 24 of 39 Feature USB slot Buttons Cabling type LEDs Flash CPU DRAM Packet buffer Description USB Type-A slot on the front panel of the switch for easy file and image management Reset button Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T System, Link/Act, PoE, Speed 256 MB 800 MHz ARM 512 MB All numbers are aggregate across all ports as the buffers are dynamically shared: Model Name Packet Buffer CBS350-8T-E-2G 1.5 MB CBS350-8P-2G 1.5 MB CBS350-8P-E-2G 1.5 MB CBS350-8FP-2G 1.5 MB CBS350-8FP-E-2G 1.5 MB CBS350-8S-E-2G 1.5 MB CBS350-16T-2G 1.5 MB CBS350-16T-E-2G 1.5 MB CBS350-16P-2G 1.5 MB CBS350-16P-E-2G 1.5 MB CBS350-16FP-2G 1.5 MB CBS350-24T-4G 1.5 MB CBS350-24P-4G 1.5 MB CBS350-24FP-4G 1.5 MB CBS350-24S-4G 1.5 MB CBS350-48T-4G 3 MB CBS350-48P-4G 3 MB CBS350-48FP-4G 3 MB © 2021 Cisco and/or its affiliates. All rights reserved. Page 25 of 39 Feature Description CBS350-24T-4X CBS350-24P-4X CBS350-24FP-4X CBS350-48T-4X CBS350-48P-4X CBS350-48FP-4X CBS350-8MGP-2X CBS350-8MP-2X CBS350-24MGP-4X CBS350-12NP-4X CBS350-24NGP-4X CBS350-48NGP-4X CBS350-8XT CBS350-12XS CBS350-12XT CBS350-16XTS CBS350-24XS CBS350-24XT CBS350-24XTS CBS350-48XT-4X 1.5 MB 1.5 MB 1.5 MB 3 MB 3 MB 3 MB 1.5 MB 1.5 MB 3 MB 3 MB 3 MB 6 MB 6 MB 3 MB 3 MB 3 MB 3 MB 3 MB 3 MB 10 MB © 2021 Cisco and/or its affiliates. All rights reserved. Page 26 of 39 Feature Supported SFP modules Description SKU Media Environmental Unit dimensions (W x D x H) MGBSX1 Multimode fiber MGBLX1 Single-mode fiber MGBLH1 Single-mode fiber MGBT1 UTP cat 5e GLC-SX-MMD Multimode fiber GLC-LH-SMD Single-mode fiber GLC-BX-U Single-mode fiber GLC-BX-D Single-mode fiber GLC-TE UTP cat 5e SFP-H10GB-CU1M Copper coax SFP-H10GB-CU3M Copper coax SFP-H10GB-CU5M Copper coax SFP-10G-SR Multimode fiber SFP-10G-LR Single-mode fiber SFP-10G-SR-S Multimode fiber SFP-10G-LR-S Single-mode fiber Model Name CBS350-8T-E-2G CBS350-8P-2G CBS350-8P-E-2G CBS350-8FP-2G CBS350-8FP-E-2G CBS350-8S-E-2G CBS350-16T-2G Speed 1000 Mbps 1000 Mbps 1000 Mbps 1000 Mbps 1000 Mbps 1000 Mbps 1000 Mbps 1000 Mbps 1000 Mbps 10 Gig 10 Gig 10 Gig 10 Gig 10 Gig 10 Gig 10 Gig Maximum Distance 500 m 10 km 40 km 100 m 550 m 10 km 10 km 10 km 100 m 1 m 3 m 5 m 26 m - 400 m 10 km 26 m - 400 m 10 km Unit Dimensions 268 x 185 x 44 mm (10.56 x 7.28 x 1.73 in) 268 x 272 x 44 mm (10.56 x 10.71 x 1.73 in) 268 x 185 x 44 mm (10.56 x 7.28 x 1.73 in) 268 x 272 x 44 mm (10.56 x 10.71 x 1.73 in) 268 x 185 x 44 mm (10.56 x 7.28 x 1.73 in) 280 x 170 x 44 mm (11.0 x 6.69 x 1.73 in) 268 x 272 x 44 mm (10.56 x 10.69 x 1.73 in) © 2021 Cisco and/or its affiliates. All rights reserved. Page 27 of 39 Feature Description CBS350-16T-E-2G CBS350-16P-2G CBS350-16P-E-2G CBS350-16FP-2G CBS350-24T-4G CBS350-24P-4G CBS350-24FP-4G CBS350-24S-4G CBS350-48T-4G CBS350-48P-4G CBS350-48FP-4G CBS350-24T-4X CBS350-24P-4X CBS350-24FP-4X CBS350-48T-4X CBS350-48P-4X CBS350-48FP-4X CBS350-8MGP-2X CBS350-8MP-2X CBS350-24MGP-4X CBS350-12NP-4X CBS350-24NGP-4X CBS350-48NGP-4X CBS350-8XT CBS350-12XS CBS350-12XT CBS350-16XTS © 2021 Cisco and/or its affiliates. All rights reserved. 268 x 210 x 44 mm (10.56 x 8.26 x 1.73 in) 268 x 297 x 44 mm (10.56 x 11.69 x 1.73 in) 268 x 210 x 44 mm (10.56 x 8.26x 1.73 in) 268 x 308 x 44 mm (10.56 x 12.14 x 1.73 in) 445 x 240 x 44 mm (17.5 x 9.45 x 1.73 in) 445 x 299 x 44 mm (17.5 x 11.77 x 1.73 in) 445 x 345 x 44 mm (17.5 x 13.59 x 1.73 in) 440 x 203 x 44 mm (17.3 x 7.99 x 1.73 in) 445 x 288 x 44 mm (17.5 x 11.33 x 1.73 in) 445 x 350 x 44 mm (17.5 x 13.78 x 1.73 in) 445 x 350 x 44 mm (17.5 x 13.78 x 1.73 in) 445 x 240 x 44 mm (17.5 x 9.45 x 1.73 in) 445 x 299 x 44 mm (17.5 x 11.77 x 1.73 in) 445 x 345 x 44 mm (17.5 x 13.59 x 1.73 in) 445 x 288 x 44 mm (17.5 x 11.33 x 1.73 in) 445 x 350 x 44 mm (17.5 x 13.78 x 1.73 in) 445 x 350 x 44 mm (17.5 x 13.78 x 1.73 in) 344 x 252 x 44 mm (13.6 x 9.94 x 1.73 in) 344 x 252 x 44 mm (13.6 x 9.94 x 1.73 in) 440 x 257 x 44 mm (17.3 x 10.12 x 1.73 in) 440 x 257 x 44 mm (17.3 x 10.12 x 1.73 in) 440 x 350 x 44 mm (17.3 x 13.78 x 1.73 in) 440 x 350 x 44 mm (17.3 x 13.78 x 1.73 in) 440 x 203 x 44 mm (17.3 x 8.0 x 1.73 in) 440 x 257 x 44 mm (17.3 x 10.12 x 1.73 in) 440 x 203 x 44 mm (17.3 x 8.0 x 1.73 in) 440 x 257 x 44 mm (17.3 x 10.12 x 1.73 in) Page 28 of 39 Feature Unit weight Description CBS350-24XS CBS350-24XT CBS350-24XTS CBS350-48XT-4X Model Name CBS350-8T-E-2G CBS350-8P-2G CBS350-8P-E-2G CBS350-8FP-2G CBS350-8FP-E-2G CBS350-8S-E-2G CBS350-16T-2G CBS350-16T-E-2G CBS350-16P-2G CBS350-16P-E-2G CBS350-16FP-2G CBS350-24T-4G CBS350-24P-4G CBS350-24FP-4G CBS350-24S-4G CBS350-48T-4G CBS350-48P-4G CBS350-48FP-4G CBS350-24T-4X CBS350-24P-4X CBS350-24FP-4X CBS350-48T-4X © 2021 Cisco and/or its affiliates. All rights reserved. 440 x 350 x 44 mm (17.3 x 13.78 x 1.73 in) 440 x 350 x 44 mm (17.3 x 13.78 x 1.73 in) 440 x 350 x 44 mm (17.3 x 13.78 x 1.73 in) 440 x 450 x 44 mm (17.3 x 17.72 x 1.73 in) Unit Weight 1.39 kg (3.06 lb) 2.59 kg (5.71 lb) 1.53 kg (3.37 lb) 2.59 kg (5.71 lb) 1.53 kg (3.37 lb) 1.0 kg (2.20 lb) 1.78 kg (3.92 lb) 1.42 kg (3.13 lb) 2.38 kg (5.25 lb) 1.42 kg (3.13 lb) 2.49 kg (5.49 lb) 2.63 kg (5.80 lb) 3.53 kg (7.78 lb) 4.6 kg (10.14 lb) 2.7 kg (5.95 lb) 3.95 kg (8.71 lb) 5.43 kg (11.97 lb) 5.82 kg (12.83 lb) 2.78 kg (6.13 lb) 3.68 kg (8.11 lb) 4.6 kg (10.14 lb) 3.95 kg (8.71 lb) Page 29 of 39 Feature Power Certification Description CBS350-48P-4X 5.43 kg (11.97 lb) CBS350-48FP-4X 5.82 kg (12.83 lb) CBS350-8MGP-2X 2.5 kg (5.51 lb) CBS350-8MP-2X 2.74 kg (6.04 lb) CBS350-24MGP-4X 3.99 kg (8.79 lb) CBS350-12NP-4X 4.24 kg (9.35 lb) CBS350-24NGP-4X 5.3 kg (11.68 lb) CBS350-48NGP-4X 5.95 kg (13.12 lb) CBS350-8XT 2.98 kg (6.57 lb) CBS350-12XS 3.42 kg (7.54 lb) CBS350-12XT 2.93 kg (6.46 lb) CBS350-16XTS 3.79 kg (8.36lb) CBS350-24XS 4.4 kg (9.7 lb) CBS350-24XT 5.1 kg (11.2 lb) CBS350-24XTS 4.84 kg (10.67 lb) CBS350-48XT-4X 7.29 kg (16.1 lb) 100-240V 50-60 Hz, internal, universal: CBS350-8P-2G, CBS350-8FP-2G, CBS350-16T2G, CBS350-16P-2G, CBS350-16FP-2G, CBS350-24T-4G, CBS350-24P-4G, CBS35024FP-4G, CBS350-24S-4G, CBS350-48T-4G, CBS350-48P-4G, CBS350-48FP-4G, CBS350-24T-4X, CBS350-24P-4X, CBS350-24FP-4X, CBS350-48T-4X, CBS350-48P4X, CBS350-48FP-4X, CBS350-8MGP-2X, CBS350-8MP-2X, CBS350-24MGP-4X, CBS350-12NP-4X, CBS350-24NGP-4X, CBS350-48NGP-4X, CBS350-8XT, CBS35012XS, CBS350-12XT, CBS350-16XTS, CBS350-24XS, CBS350-24XT, CBS350-24XTS, CBS350-48XT-4X 100-240V 50-60 Hz, external: CBS350-8T-E-2G, CBS350-8P-E-2G, CBS350-8FP-E-2G, CBS350-8S-E-2G, CBS350-16T-E-2G, CBS350-16P-E-2G UL (UL 62368), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A © 2021 Cisco and/or its affiliates. All rights reserved. Page 30 of 39 Feature Operating temperature Storage temperature Operating humidity Storage humidity Acoustic noise and Mean Time Between Failure (MTBF) Description 23° to 122°F (-5° to 50°C) CBS350-8T-E-2G, CBS350-8P-2G, CBS350-8P-E-2G, CBS350-8FP-2G, CBS350-8FP-E2G, CBS350-16T-2G, CBS350-16T-E-2G, CBS350-16P-2G, CBS350-16P-E-2G, CBS350-16FP-2G, CBS350-24T-4G, CBS350-24P-4G, CBS350-24FP-4G, CBS350-48T4G, CBS350-48P-4G, CBS350-48FP-4G, CBS350-24T-4X, CBS350-24P-4X, CBS35024FP-4X, CBS350-48T-4X, CBS350-48P-4X, CBS350-48FP-4X 32° to 122°F (0° to 50°C) CBS350-8S-E-2G, CBS350-24S-4G, CBS350-24MGP-4X, CBS350-12NP-4X, CBS35024NGP-4X, CBS350-48NGP-4X, CBS350-8XT, CBS350-12XS, CBS350-12XT, CBS35016XTS, CBS350-24XS, CBS350-24XT, CBS350-24XTS, CBS350-48XT-4X 32° to 113°F (0° to 45°C) CBS350-8MGP-2X, CBS350-8MP-2X -13° to 158°F (-25° to 70°C) 10% to 90%, relative, noncondensing 10% to 90%, relative, noncondensing Model Name FAN (Number) Acoustic Noise MTBF at 25°C (hours) CBS350-8T-E-2G Fanless N/A 2,171,669 CBS350-8P-2G Fanless N/A 1,786,412 CBS350-8P-E-2G Fanless N/A 1,706,649 CBS350-8FP-2G Fanless N/A 1,786,412 CBS350-8FP-E-2G Fanless N/A 1,706,649 CBS350-8S-E-2G Fanless N/A 2,242,229 CBS350-16T-2G Fanless N/A 2,165,105 CBS350-16T-E-2G Fanless N/A 2,165,105 CBS350-16P-2G Fanless N/A 706,983 CBS350-16P-E-2G Fanless N/A 706,983 CBS350-16FP-2G Fanless N/A 706,983 CBS350-24T-4G Fanless N/A 2,026,793 CBS350-24P-4G Fanless N/A 698,220 CBS350-24FP-4G 1 25°C: 34.8 dBA 698,220 CBS350-24S-4G Fanless N/A 258,544 CBS350-48T-4G 1 25°C: 29.7 dBA 1,452,667 © 2021 Cisco and/or its affiliates. All rights reserved. Page 31 of 39 Feature Warranty Description CBS350-48P-4G 1 25°C: 37.3 dBA 856,329 CBS350-48FP-4G 1 25°C:48.7 dBA 856,301 CBS350-24T-4X Fanless N/A 2,026,793 CBS350-24P-4X Fanless N/A 698,220 CBS350-24FP-4X 1 25°C: 34.8 dBA 698,220 CBS350-48T-4X 1 25°C: 29.7 dBA 1,452,667 CBS350-48P-4X 1 25°C:37.3 dBA 856,329 CBS350-48FP-4X 1 25°C:48.7 dBA 856,301 CBS350-8MGP-2X Fanless N/A 1,524,625 CBS350-8MP-2X 1 25°C: 41.3 dB 1,237,940 CBS350-24MGP-4X 3 25°C: 40.5 dB 1,033,942 CBS350-12NP-4X 3 25°C: 39.4 dB 553,218 CBS350-24NGP-4X 3 25°C: 40.4 dB 562,415 CBS350-48NGP-4X 4 25°C: 39.6 dB 316,088 CBS350-8XT 2 25°C: 40.8 dB 1,418,411 CBS350-12XS 4 25°C: 45.8dB 1,385,554 CBS350-12XT 2 25°C: 40.5 dB 633,324 CBS350-16XTS 3 25°C: 39.1dB 798,504 CBS350-24XS 4 25°C: 43.0 dB 1,356,179 CBS350-24XT 4 25°C: 41.2 dB 556,642 CBS350-24XTS 3 25°C: 43.3dB 1,372,246 CBS350-48XT-4X 5 25°C: 47.9 dB 287,135 Limited lifetime with next business day advance replacement (where available) © 2021 Cisco and/or its affiliates. All rights reserved. Page 32 of 39 Feature Description Package Contents Cisco Business 350 Series Managed Switch Power Cord (Power adapter for select 8-port and 16-port SKUs) Mounting Kit Quick Start Guide Minimum Requirements Web browser: Chrome, Firefox, Edge, Safari Category 5e Ethernet network cable TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed Ordering information Table 2 provides ordering information. Table 2. Cisco Business 350 Series Switches Ordering Information Model Name Order Product ID Number Description Gigabit Ethernet CBS350-8T-E-2G CBS350-8T-E-2G-xx CBS350-8P-2G CBS350-8P-2G-xx CBS350-8P-E-2G CBS350-8P-E-2G-xx CBS350-8FP-2G CBS350-8FP-2G-xx CBS350-8FP-E-2G CBS350-8FP-E-2G-xx CBS350-8S-E-2G CBS350-8S-E-2G-xx CBS350-16T-2G CBS350-16T-2G-xx 8 10/100/1000 ports 2 Gigabit copper/SFP combo ports Rack-mountable 8 10/100/1000 PoE+ ports with 67W power budget 2 Gigabit copper/SFP combo ports Rack-mountable 8 10/100/1000 PoE+ ports with 67W power budget 2 Gigabit copper/SFP combo ports Rack-mountable 8 10/100/1000 PoE+ ports with 120W power budget 2 Gigabit copper/SFP combo ports Rack-mountable 8 10/100/1000 PoE+ ports with 120W power budget 2 Gigabit copper/SFP combo ports Rack-mountable 8 Gigabit SFP 2 Gigabit copper/SFP combo ports Rack-mountable 16 10/100/1000 ports 2 Gigabit SFP Rack-mountable © 2021 Cisco and/or its affiliates. All rights reserved. Page 33 of 39 Model Name CBS350-16T-E-2G Order Product ID Number CBS350-16T-E-2G-xx CBS350-16P-2G CBS350-16P-2G-xx CBS350-16P-E-2G CBS350-16P-E-2G-xx CBS350-16FP-2G CBS350-16FP-2G-xx CBS350-24T-4G CBS350-24T-4G-xx CBS350-24P-4G CBS350-24P-4G-xx CBS350-24FP-4G CBS350-24FP-4G-xx CBS350-24S-4G CBS350-24S-4G-xx CBS350-48T-4G CBS350-48T-4G-xx CBS350-48P-4G CBS350-48P-4G-xx CBS350-48FP-4G CBS350-48FP-4G-xx Description 16 10/100/1000 ports 2 Gigabit SFP Rack-mountable 16 10/100/1000 PoE+ ports with 120W power budget 2 Gigabit SFP Rack-mountable 16 10/100/1000 PoE+ ports with 120W power budget 2 Gigabit SFP Rack-mountable 16 10/100/1000 PoE+ ports with 240W power budget 2 Gigabit SFP Rack-mountable 24 10/100/1000 ports 4 Gigabit SFP Rack-mountable 24 10/100/1000 PoE+ ports with 195W power budget 4 Gigabit SFP Rack-mountable 24 10/100/1000 PoE+ ports with 370W power budget 4 Gigabit SFP Rack-mountable 24 Gigabit SFP 2 Gigabit copper/SFP combo + 2 Gigabit SFP Rack-mountable 48 10/100/1000 ports 4 Gigabit SFP Rack-mountable 48 10/100/1000 PoE+ ports with 370W power budget 4 Gigabit SFP Rack-mountable 48 10/100/1000 PoE+ ports with 740W power budget 4 Gigabit SFP Rack-mountable © 2021 Cisco and/or its affiliates. All rights reserved. Page 34 of 39 Model Name Order Product ID Number Gigabit Ethernet with 10G Uplinks CBS350-24T-4X CBS350-24T-4X-xx CBS350-24P-4X CBS350-24P-4X-xx CBS350-24FP-4X CBS350-24FP-4X-xx CBS350-48T-4X CBS350-48T-4X-xx CBS350-48P-4X CBS350-48P-4X-xx CBS350-48FP-4X CBS350-48FP-4X-xx Multi-Gigabit Ethernet CBS350-8MGP-2X CBS350-8MGP-2X-xx CBS350-8MP-2X CBS350-8MP-2X-xx CBS350-24MGP-4X CBS350-24MGP-4X-xx CBS350-12NP-4X CBS350-12NP-4X-xx Description 24 10/100/1000 ports 4 10 Gigabit SFP+ Rack-mountable 24 10/100/1000 PoE+ ports with 195W power budget 4 10 Gigabit SFP+ Rack-mountable 24 10/100/1000 PoE+ ports with 370W power budget 4 10 Gigabit SFP+ Rack-mountable 48 10/100/1000 ports 4 10 Gigabit SFP+ Rack-mountable 48 10/100/1000 PoE+ ports with 370W power budget 4 10 Gigabit SFP+ Rack-mountable 48 10/100/1000 PoE+ ports with 740W power budget 4 10 Gigabit SFP+ Rack-mountable 6 x 10/100/1000 PoE+ports 2 x 2.5G PoE+ ports 2 x Multigigabit/SFP+ combo 124W PoE power budget Rack-mountable 8 x 100M/1G/2.5G PoE+ ports (4 support 60W PoE) 2 x 10G ports (2 x 10G copper/SFP+ combo) 240W PoE power budget Rack-mountable 20 x 10/100/1000 PoE+ ports 4 x 100M/1G/2.5G PoE+ ports (4 support 60W PoE) 4 x 10G ports (2 x 10G copper/SFP+ combo + 2 x SFP+) 375W PoE power budget Rack-mountable 12 x 100M/1G/2.5G/5G PoE+ ports (8 support 60W PoE) 4 x 10G ports (2 x 10G copper/SFP+ combo + 2 x SFP+) 375W PoE power budget Rack-mountable © 2021 Cisco and/or its affiliates. All rights reserved. Page 35 of 39 Model Name CBS350-24NGP-4X Order Product ID Number CBS350-24NGP-4X-xx CBS350-48NGP-4X CBS350-48NGP-4X-xx 10 Gigabit Ethernet CBS350-8XT CBS350-8XT-xx CBS350-12XS CBS350-12XS-xx CBS350-12XT CBS350-12XT-xx CBS350-16XTS CBS350-16XTS-xx CBS350-24XS CBS350-24XS-xx CBS350-24XT CBS350-24XT-xx Description 16 x 10/100/1000 PoE+ ports 8 x 100M/1G/2.5G/5G PoE+ ports (8 support 60W PoE) 4 x 10G ports (2 x 10G copper/SFP+ combo + 2 x SFP+) 375W PoE power budget Rack-mountable 40 x 10/100/1000 PoE+ ports 8 x 100M/1G/2.5G/5G PoE+ ports (8 support 60W PoE) 4 x 10G ports (2 x 10G copper/SFP+ combo + 2 x SFP+) 740W PoE power budget Rack-mountable 8 x 10 Gigabit copper ports 2 x 10 Gigabit SFP+ (combo with 2 x 10G copper ports) 1 x GE management port Rack-mountable 12 x 10 Gigabit SFP+ 2 x 10 Gigabit copper ports (combo with 2 x SFP+) 1 x GE management port Rack-mountable 12 x 10 Gigabit copper ports 2 x 10 Gigabit SFP+ (combo with 2 x 10G copper ports) 1 x GE management port Rack-mountable 8 x 10 Gigabit copper ports 8 x 10 Gigabit SFP+ (dedicated) 1 x GE management port Rack-mountable 24 x 10 Gigabit SFP+ 4 x 10 Gigabit copper ports (combo with 4 x SFP+) 1 x GE management port Rack-mountable 24 x 10 Gigabit copper ports 4 x 10 Gigabit SFP+ (combo with 4 x 10G copper ports) 1 x GE management port Rack-mountable © 2021 Cisco and/or its affiliates. All rights reserved. Page 36 of 39 Model Name Order Product ID Number Description CBS350-24XTS CBS350-24XTS-xx CBS350-48XT-4X CBS350-48XT-4X-xx 12 x 10 Gigabit copper ports 12 x 10 Gigabit SFP+ (dedicated) 1 x GE management port Rack-mountable 48 x 10 Gigabit copper ports 4 x 10 Gigabit SFP+ (dedicated) 1 x GE management port Rack-mountable * Each combo port has one copper Ethernet port and one SFP or SFP+ slot, with one port active at a time. The -xx in the Product Order ID Number is a country-/region-specific suffix. For example, the complete PID of CBS350-24P-4G for the United States is CBS350-24P-4G-NA. Please refer to Table 2 for the correct suffix to use for your country/region. Cisco Business products are only available through distributors and not available to order directly from Cisco. Partners should order these products from their preferred distributors. End users should order from their preferred partners. Accessories like power supply and mounting kit are included with the device and not available to order separately as spare parts. Replacement of malfunctioning accessories can be processed under the warranty with a support case. Table 3. Country/Region Suffix for Product Order ID Number Suffix Country/Region -NA -BR -AR -EU -UK -AU -CN -IN -JP -KR -TW USA, Canada, Mexico, Colombia, Chile and rest of Latin America Brazil Argentina European Economic Area, Switzerland, Turkey, Russia, Ukraine, Israel, United Arab Emirates, Egypt, South Africa, Indonesia, Philippines, Vietnam, Thailand, Korea United Kingdom, Saudi Arabia, Qatar, Kuwait, Singapore, Hong Kong, Malaysia Australia, New Zealand China India Japan Korea Taiwan The products may also be available in a country/region not listed in Table 3. Not all product models are offered in all countries/regions. For Korea, either -EU or -KR suffix will be used depending on product models. Please consult with your local Cisco sales representative or Cisco partners for more details. © 2021 Cisco and/or its affiliates. All rights reserved. Page 37 of 39 A Powerful, Affordable Foundation for Your Small Business Network As you strive to make your employees as productive and effective as possible, your business applications and information and the network that delivers them become ever more vital parts of your business. You need a technology foundation that can meet your business's needs today and in the future and that delivers the right feature set at the right price. The Cisco Business 350 series managed switches provides the reliability, performance, security, and capabilities you need to power your business. Product sustainability Information about Cisco's environmental, Social and Governance (ESG) initiatives and performance is provided in Cisco's CSR and sustainability reporting. Table 4. Cisco environmental sustainability information Sustainability Topic Reference General Information on product-material-content laws and regulations Materials Information on electronic waste laws and regulations, including our products, batteries and packaging WEEE Compliance Information on product takeback and reuse program Cisco Takeback and Reuse Program Sustainability Inquiries Contact: csr_inquiries@cisco.com Material Product packaging weight and materials Contact: environment@cisco.com Cisco Capital Flexible payment solutions to help you achieve your objectives Cisco Capital makes it easier to get the right technology to achieve your objectives, enable business transformation and help you stay competitive. We can help you reduce the total cost of ownership, conserve capital, and accelerate growth. In more than 100 countries, our flexible payment solutions can help you acquire hardware, software, services and complementary third-party equipment in easy, predictable payments. Learn more. © 2021 Cisco and/or its affiliates. All rights reserved. Page 38 of 39 For more information To find out more about the Cisco Business 350 Series switches, visit https://www.cisco.com/c/en/us/products/switches/business-350-series-managed-switches/index.html. Printed in USA © 2021 Cisco and/or its affiliates. All rights reserved. C78-744156-03 12/21 Page 39 of 39PDFium PDFium