FunkceQoS (Quality of service), VLAN (virtual local area network), DHCP snooping, L2, L3, Web management/Smart switch
TechnologieGigabit ethernet + 10 Gigabit optika
ManagementWeb, SNMP/RMON
Switching capacity in gigabits per second (Gbps)128.0
Spanning Tree Protocol (STP)Standard 802.1d spanning tree support Fast convergence using 802.1w (Rapid Spanning Tree Protocol [RSTP]), enabled by default Multiple spanning tree instances…
Q-in-QVLANs transparently cross a service provider network while isolating traffic among customers
Selective Q-in-QSelective 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…
Unidirectional LinkUDLD monitors physical connections to detect unidirectional links caused by incorrect
Detection (UDLD)wiring or cable/port faults to prevent forwarding loops and blackholing of traffic in switched networks
DHCP relay at Layer 2Relay of DHCP traffic to a DHCP server in a different VLAN; works with DHCP Option 82
IGMP querierIGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
IGMP proxyThe IGMP proxy provides a mechanism for multicast forwarding based on IGMP membership information without the need for more complicated multicast routing…
Head-of-Line (HOL) blockingHOL blocking prevention
Loopback detectionLoopback detection provides protection against loops by transmitting loop protocol packets out of ports on which loop protection has been enabled. It operates…
IPv4 routingWire-speed routing of IPv4 packets Up to 990 static routes and up to 128 IP interfaces
IPv6 routingWire-speed routing of IPv6 packets
Layer 3 interfaceConfiguration of a Layer 3 interface on a physical port, LAG, VLAN interface, or loopback interface
Classless Interdomain Routing (CIDR)Support for CIDR
Routing Information Protocol (RIP) v2Support for RIP v2 for dynamic routing
Policy-Based Routing (PBR)Flexible routing control to direct packets to a different next hop based on an IPv4 or IPv6 Access Control List (ACL)
DHCP serverSwitch functions as an IPv4 DHCP server, serving IP addresses for multiple DHCP pools or scopes Support for DHCP options
DHCP relay at Layer 3Relay of DHCP traffic across IP domains
Hardware stackingUp to 8 switches in a stack. Up to 200 ports managed as a single system with hardware failover Stacking is supported on the following models: Family 1…
High availabilityFast stack failover delivers minimal traffic loss. Support for LAG across multiple units in a stack
Plug-and-play stacking configuration/managementActive/standby for resilient stack control Auto-numbering Hot swap of units in stack Ring and chain stacking options, auto stacking port speed, flexible…
High-speed stack interconnectsCost-effective high-speed 10 Gigabit Ethernet fiber interfaces
Secure Shell (SSH) ProtocolSSH is a secure replacement for Telnet traffic. Secure Copy Protocol (SCP) also uses SSH. SSH v1 and v2 are supported
IEEE 802.1X (authenticator role)802.1X: RADIUS authentication and accounting, MD5 hash, guest VLAN, unauthenticated VLAN, single/multiple host mode, and single/multiple sessions Supports…
IEEE 802.1X supplicantA 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…
Web-based authenticationWeb-based authentication provides network admission control through a web browser to any host devices and operating systems
STP Bridge Protocol Data Unit (BPDU) GuardA 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 GuardPrevents edge devices not in the network administrator’s control from becoming STP root nodes
STP loopback guardProvides additional protection against Layer 2 forwarding loops (STP loops)
DHCP snoopingFilters out DHCP messages with unregistered IP addresses and/or from unexpected or untrusted interfaces. This prevents rogue devices from behaving as DHCP…
IP Source Guard (IPSG)When IPSG 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…
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…
Secure Core Technology (SCT)Makes sure that the switch will receive and process management and protocol traffic no matter how much traffic is received
Trustworthy systemsTrustworthy systems provide a highly secure foundation for Cisco products Run-time defenses (Executable Space Protection [X-Space], Address Space Layout…
RADIUS/TACACS+Supports RADIUS and TACACS authentication. Switch functions as a client
RADIUS accountingThe RADIUS accounting functions allow data to be sent at the start and end of services indicating the number of resources (such as time, packets, bytes, and so…
Storm controlBroadcast, multicast, and unknown unicast
DoS preventionDoS attack prevention
Multiple user privilege levels in CLILevel 1, 7, and 15 privilege levels
ACLsSupport for up to 1024 rules Drop or rate limit based on source and destination MAC, VLAN ID, IPv4 or IPv6 address, IPv6 flow label, protocol, port…
Priority levels8 hardware queues
SchedulingStrict priority and Weighted Round-Robin (WRR)
Class of servicePort-based, 802.1p VLAN priority-based, IPv4/IPv6 IP precedence/Type of Service (ToS)/DSCP-based, Differentiated Services (DiffServ), classification and…
Rate limitingIngress policer; egress shaping and rate control per VLAN, per port, and flow based; dual-rate 3-color (2R3C) policing
Congestion avoidanceA TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronization
iSCSI traffic optimizationA mechanism for giving priority to iSCSI traffic over other types of traffic
StandardsIEEE 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…
IPv6IPv6 host mode, IPv6 over Ethernet, dual IPv6/IPv4 stack IPv6 neighbor and router discovery (ND), IPv6 stateless address auto-configuration, path Maximum…
IPv6 QoSPrioritize IPv6 packets in hardware
IPv6 ACLDrop or rate-limit IPv6 packets in hardware
IPv6 First Hop SecurityRA guard ND inspection DHCPv6 guard Neighbor binding table (snooping and static entries) Neighbor binding integrity check
Multicast Listener Discovery (MLD v1/2) snoopingDeliver IPv6 multicast packets only to the required receivers
MLD proxyThe MLD proxy provides a mechanism for multicast forwarding based on MLD membership information without the need for more complicated multicast routing…
IPv6 applicationsWeb/SSL, Telnet server/SSH, ping, traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, syslog, DNS client…
Cisco Business DashboardSupport 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 mobile appMobile 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) agentThe Cisco Network PnP solution provides a simple, secure, unified, and integrated offering to ease new branch or campus device rollouts or for provisioning…
Web user interfaceBuilt-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS) Supports simple and advanced mode, configuration, wizards…
