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Cisco 350 Series switches provide the advanced feature set that growing businesses require and that high-bandwidth applications and technologies demand. These switches can improve the availability of your critical applications, protect your business information, and optimize your network bandwidth to more effectively deliver information and support applications. The switches provide the following benefits.
Cisco 350 Series switches are designed to be easy to use and manage by commercial customers or the partners that serve them. They feature:
- Simple-to-use graphical 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 Textview, a full command-line interface (CLI) option for partners that prefer it.
- Using Auto Smartports intelligence, the switch can detect a network device connected to any port and automatically configure the optimal security, quality of service (QoS), and availability on that port.
- Cisco Discovery Protocol discovers Cisco devices and allows devices to share critical configuration information, simplifying network setup and integration.
- 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.
- The Cisco FindIT utility, which works through a simple toolbar on the user’s web browser, discovers Cisco devices in the network and displays basic information, such as serial numbers and IP addresses, to aid in configuration and deployment.
| Cisco 350 Series Specifications | |||
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| Performance | |||
| Switching capacity and forwarding rate All switches are wire-speed and nonblocking |
Product Name | Capacity in mpps (64-byte packets) |
Switching Capacity (Gbps) |
| SF350-48 | 13.10 | 17.6 | |
| SF350-48P | 13.10 | 17.6 | |
| SF350-48MP | 13.10 | 17.6 | |
| SG350-10 | 14.88 | 20.0 | |
| SG350-10P | 14.88 | 20.0 | |
| SG350-10MP | 14.88 | 20.0 | |
| SG355-10MP | 14.88 | 20.0 | |
| SG350-28 | 41.67 | 56.0 | |
| SG350-28P | 41.67 | 56.0 | |
| SG350-28MP | 41.67 | 56.0 | |
| USB slot | For file-management purposes | ||
| Layer 2 Switching | |||
| Spanning Tree Protocol |
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| Port grouping/link aggregation |
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| VLAN |
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| Voice VLAN |
Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Auto voice capabilities deliver network-wide zero touch deployment of voice endpoints and call control devices. |
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| 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). | ||
| Q-in-Q |
VLANs transparently cross over a service provider network while isolating traffic among customers. |
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| GVRP/GARP |
Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) enable automatic propagation and configuration of VLANs in a bridged domain. |
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| Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP) | Protocols for automatically propagating and configuring VLANs in a bridged domain | ||
| Unidirectional Link Detection (UDLD) | UDLD monitors physical connection to detect unidirectional links caused by incorrect wiring or port faults to prevent forwarding loops and blackholing of traffic in switched networks. | ||
| DHCP Relay at Layer 2 | Relay of DHCP traffic to DHCP server in a different VLAN. Works with DHCP Option 82. | ||
| IGMP (versions 1, 2, and 3) snooping | Internet Group Management Protocol (IGMP) limits bandwidth-intensive multicast traffic to only the requesters; supports 1K 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. | ||
| HOL blocking | Head-of-line (HOL) blocking. | ||
| Jumbo frames | Up to 9K (9216) bytes | ||
| Layer 3 | |||
| IPv4 routing | Wirespeed routing of IPv4 packets Up to 512 static routes and up to 128 IP interfaces |
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| Classless Interdomain Routing (CIDR) | Support for CIDR | ||
| Layer 3 interface | Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface | ||
| 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 bootP/DHCP packets | ||
| DHCP server | Switch functions as an IPv4 DHCP server serving IP addresses for multiple DHCP pools/scopes Support for DHCP options |
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| Security | |||
| Secure Shell (SSH) Protocol | SSH is a secure replacement for Telnet traffic. 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 browser-based management GUI in the switch | ||
| IEEE 802.1X (Authenticator role) |
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| 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. | ||
| STP Root Guard | This prevents edge devices not in the network administrator’s control from becoming Spanning Tree Protocol root nodes. | ||
| DHCP snooping | Filters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as a DHCP server. | ||
| 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 address 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. | ||
| Layer 2 isolation Private VLAN Edge (PVE) with community VLAN | 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 limit 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. | ||
| 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. | ||
| DoS prevention | Denial-of-service (DOS) attack prevention | ||
| ACLs |
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| Quality of Service | |||
| Priority levels |
8 hardware queues |
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| Scheduling |
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| Class of service | 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. | ||
| Rate limiting | Ingress policer; egress shaping and ingress rate control; per VLAN, per port, and flow based | ||
| Congestion avoidance | A TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronization. | ||
| Standards | |||
| Standards | IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w RSTP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1350, RFC 1533, RFC 1541, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC 2131, RFC 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286, RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 1157, RFC 1493, RFC 1215, RFC 3416 | ||
| IPv6 | |||
| IPv6 |
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| IPv6 QoS | Prioritize IPv6 packets in hardware | ||
| IPv6 ACL | Drop or Rate Limit IPv6 packets in hardware | ||
| IPv6 First Hop Security |
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| Multicast Listener Discovery (MLD v1/2) snooping | Deliver IPv6 multicast packets only to the required receivers | ||
| IPv6 applications | Web/SSL, Telnet server/SSH, ping, traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, syslog, DNS client, Telnet Client, DHCP Client, DHCP Autoconfig, IPv6 DHCP Relay, TACACS | ||
| IPv6 RFC supported | RFC 4443 (which obsoletes RFC 2463) - ICMPv6 RFC 4291 (which obsoletes RFC 3513) - IPv6 Address Architecture RFC 4291 - IP Version 6 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 Auto-configuration 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 |
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| Management | |||
| Web user interface | Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance, and monitoring. | ||
| SNMP | SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM) | ||
| Standard MIBs | 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 SNMPv2-SMI SNMPv2-TM RMON-MIB.my dcb-raj-DCBX-MIB-1108-MIB rfc1724-MIB RFC-1212.my_for_MG-Soft rfc1213-MIB rfc1757-MIB RFC- 1215.my SNMPv2- CONF.my SNMPv2-TC.my rfc2674-MIB rfc2575-MIB rfc2573-MIB rfc2233-MIB rfc2013-MIB rfc2012-MIB |
rfc2011-MIB draft-ietf-entmib-sensor-MIB lldp-MIB lldpextdot1-MIB lldpextdot3-MIB lldpextmed-MIB p-bridge-MIB q-bridge-MIB rfc1389-MIB rfc1493-MIB rfc1611-MIB rfc1612-MIB rfc1850-MIB rfc1907-MIB rfc2571-MIB rfc2572-MIB rfc2574-MIB rfc2576-MIB rfc2613-MIB rfc2665-MIB rfc2668-MIB rfc2737-MIB rfc2925-MIB rfc3621-MIB rfc4668-MIB rfc4670-MIB trunk-MIB tunnel-MIB udp-MIB |
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| Private MIBs | 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 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-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 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 CISCOSB-eee-MIB CISCOSB-ssl-MIB CISCOSB-qosclimib-MIB CISCOSB-digitalkeymanage-MIB CISCOSB-tbp-MIB CISCOSMB-MIB CISCOSB-secsd-MIB CISCOSB-draft-ietf-entmib-sensor-MIB CISCOSB-draft-ietf-syslog-device-MIB CISCOSB-rfc2925-MIB |
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| 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 |
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| 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 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. A single session is supported. | ||
| DHCP (Options 12, 66, 67, 82, 129, and 150) | DHCP options facilitate tighter control from a central point (DHCP server) to obtain IP address, autoconfiguration (with configuration file download), DHCP relay, and hostname. | ||
| Secure Copy (SCP) | Securely transfer files to and from the switch. | ||
| 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. | ||
| Cloud services | Support for Cisco Small Business FindIT Network | ||
| Localization | Localization of GUI and documentation into multiple languages | ||
| 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) | ||
| Time-based port operation | Link up or down based on user-defined schedule (when the port is administratively up) | ||
| Login banner | Configurable multiple banners for web as well as CLI | ||
| Power Efficiency | |||
| Energy Detect | Automatically turns power off on Gigabit Ethernet and 10/100 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 for Gigabit Ethernet models. Reduces the power consumption for cables shorter than 10m. | ||
| EEE compliant (802.3az) | Supports 802.3az on all copper ports (SG350 models) | ||
| Disable port LEDs | LEDs can be manually turned off to save on energy. | ||
| General | |||
| Jumbo frames | Frame sizes up to 9K (9216) bytes supported on 10/100 and Gigabit interfaces | ||
| MAC table | Up to 16K (16384) MAC addresses | ||
| Discovery | |||
| Bonjour | The switch advertises itself using the Bonjour protocol. | ||
| LLDP (802.1ab) with LLDP-MED extensions | Link Layer Discovery Protocol (LLDP) allows the switch to advertise its identification, configuration, and capabilities to neighboring devices that store the data in a MIB. LLDP-MED is an enhancement to LLDP that adds the extensions needed for IP phones. | ||
| Cisco Discovery Protocol (CDP) | The switch advertises itself using the Cisco Discovery Protocol. It also learns the connected device and its characteristics using Cisco Discovery Protocol. | ||
| Ports | |||
| Model Name | Total System Ports | RJ-45 Ports | Combo Ports (RJ-45 + SFP) |
| SF350-48 | 48 Fast Ethernet + 4 Gigabit Ethernet | 48 Fast Ethernet 2 Gigabit Ethernet |
2 SFP slots, 2 Gigabit Ethernet |
| SF350-48P | 48 Fast Ethernet + 4 Gigabit Ethernet | 48 Fast Ethernet 2 Gigabit Ethernet |
2 SFP slots, 2 Gigabit Ethernet |
| SF350-48MP | 48 Fast Ethernet + 4 Gigabit Ethernet | 48 Fast Ethernet 2 Gigabit Ethernet |
2 SFP slots, 2 Gigabit Ethernet |
| SG350-10 | 10 Gigabit Ethernet | 8 Gigabit Ethernet | 2 Gigabit Ethernet combo |
| SG350-10P | 10 Gigabit Ethernet | 8 Gigabit Ethernet | 2 Gigabit Ethernet combo |
| SG350-10MP | 10 Gigabit Ethernet | 8 Gigabit Ethernet | 2 Gigabit Ethernet combo |
| SG355-10MP | 10 Gigabit Ethernet | 8 Gigabit Ethernet | 2 Gigabit Ethernet combo |
| SG350-28 | 28 Gigabit Ethernet | 24 Gigabit Ethernet | 2 SFP slots, 2 Gigabit Ethernet combo |
| SG350-28P | 28 Gigabit Ethernet | 24 Gigabit Ethernet | 2 SFP slots, 2 Gigabit Ethernet combo |
| SG350-28MP | 28 Gigabit Ethernet | 24 Gigabit Ethernet | 2 SFP slots, 2 Gigabit Ethernet combo |
| Product Specifications | |||
| Buttons | Reset button | ||
| Cabling type | Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-T |
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| LEDs | System, Link/Act, PoE, Speed, LED power saving option | ||
| Flash | 32 MB | ||
| CPU memory | 256 MB | ||