Extreme Summit 48si L3+

Технические спецификации

Summit48si has 48-port 10/100BASE-TX and 2-port 1000BASE-X SFP uplink ports.

Summit48si has non-blocking switching fabric and offers wire-speed Layer 2/Layer 3 switching for all ports with Quality of Service and security features such as hardware based Access Control Lists (ACLs). With robust Layer 2-4 intelligence, Summit48si meets variety of requirements at the edge of the converged enterprise network.

* Non-blocking wire-speed architecture
* 17.5 Gbps switch fabric enabling all ports to operate at line-rate
* 4K port based, protocol based and MAC based VLANs
* 128K MAC addresses
* 8 hardware queues per port
* ACLs for optimal security and diverse traffic classification

Хороший, надежный, управляемый свич от мирового бренда, понимает кучу протоколов, имеет фильтры, поддерживает топологию кольца (eaps), имеет аппаратный НАТ, может анализировать трафик на полной скорости на предмет атак, флудов и прочей ерунды, имеет слот для установки второго БП.

примерный набор функционала (не весь):
#enable
Next possible completions:
accounting arp-learning autodst bootp bootprelay cli-config-logging cli-prompt-number clipaging cpu-dos-protect dhcp diagnostics diffserv dlcs eapol-flooding eaps edp elrp-client enhanced-dos-protect esrp esrp-aware icmp idletimeouts igmp ignore-bpdu ignore-stp ip-option ip-subnet-lookup iparp ipforwarding ipmcforwarding iproute irdp isq jumbo-frame lbdetect learning license lldp log loopback-mode mac-lockdown-timeout mac-vlan mirroring nat netlogin ospf pim ports radius radius-accounting red rip rmon sharing smartredundancy snmp sntp-client source-ip-lockdown stacking stpd syslog system-watchdog tacacs tacacs-accounting tacacs-authorization telnet trusted-mac-address udp-echo-server udp-forwarding vrrp wanqos web <eaps domain> <spanning tree name>