Ahojda vsem,
nabizime k zapujceni L3 router switch S3928GXB ( 20x 1000M SFP slots, 4 gigabit TX/SFP combo ports 1 expansion slots for a 10G module (it can be expanded up to 4 10G ports) One Console port ) k otestovani, pokud je nekdo schopen skutecne poradne otestovat ( routing, muticast, unicast ... stovky Mbps ) tento switch necht me kontaktuje.
Odkaz na manual:
http://www.vseprofttx.cz/out/media/S3928GX-B.ZIP
Parametry:
Excellent performance
240G backplane bandwidth for S3928GXB and a maximum expansion of 4 10G SFP+ ports
Hardware routing and 131Mpps L3 packet forwarding rate
Gigabit optical-fiber transmission with up to 80Km distance and directly connecting the MAN backbone network
High security and reliability
Limiting the maximum number of hosts on a port
Supporting IEEE802.1x and providing port-based user authentication
Ethernet port binding in multiple paths to increasing bandwidth and redundancy
Supporting strong ACL and L2 to L4 data filtration
Flexible and various management mode
Adopting the cluster technology; supporting device cascading; managing uniquely through a unique IP address; saving address resources
Supporting multiple management modes such as Console port, Web and SNMP
Conducting software upgrade and BootRom through TFTP
Supporting the DHCP server, DHCP relay and dynamic IP distribution
Supporting standard SFP interfaces to effectively protect user's investment
Providing redundant power sources and improving systematic reliability
Powerful flow and broadcast management
Detecting and limiting broadcast storms automatically and supporting IGMP snooping to limit broadcast flooding
Supporting flow control in full-duplex mode or half-duplex mode
Supporting rate limitation in a step of 64K on the Ethernet interface
Supporting advanced cache management and the 802.1p protocol (Four transmission queues on each port map eight 802.1p priority levels)
Supporting IP multicast and QoS
Multiple routing policies
Supporting static route
Supporting RIP v1/v2, OSPFv2, BEIGRP, BGPv4, etc
Supporting multicast routing protocols such as PIM-SM and PIM-DM
Processor RISC 300MHz
Flash 8MB
Memory 64MB, which can be increased to 512MB
Address table 8K
Queue buffer 64MB
STP IEEE 802.1D STP
IEEE 802.1w RSTP
IEEE 802.1s MSTP
VLAN Supporting port-based VLAN
802.1Q-tagged VLAN
Super Vlan
Private Vlan
Dynamic VLAN configuration through GVRP
Vlan Stacking (QinQ)
Flow control Backpressure is adopted for half-duplex, while IEEE802.3x is adopted for full-duplex.
CAR is supported; a 1M step limitation is conducted to the 100M port, and a 8M step limitation is conducted to the gigabit port.
Broadcast control The broadcast storm is constrained. When the threshold value for controlling the broadcast storm is reached, the broadcast packets are stopped from being forwarded.
Multicast control IGMP Snooping, automatic multicast snooping
Multicast routing IGMP v1/v2/v3
PIM-SM &PIM-DM
Interface binding Each port binding group contains up to 8 ports, and 6 port binding groups are supported meanwhile.
Dynamic LACP or static aggregation is supported.
Port mirroring Supporting flow-based mirroring and the or port
Cascading Stacking 32 switches
Adopting the cluster technology; managing uniquely through a unique IP address; saving address resources
Routing management Static Route
RIP v1/v2,OSPFv2,BEIGRP(compatible with Cisco EIGRP),BGPv4
Anti-virus intelligent route forwarding
Policy routing Supporting IP-based policy routing
Proxy Supporting Proxy ARP and DNS proxy
Redundancy backup Supporting hot-standby routing protocols such as VRRP and HSRP
DHCP characteristics Supporting DHCP Server, DHCP Client and DHCP relay
Security features IEEE 802.1x port authentication
Port security
Supporting IP ACL, MAC ACL and Vlan ACL on hardware
Supporting port-based IP+MAC+VLAN ID+ account binding on hardware
Supporting user authentication through Web page
Supporting remote RADIUS and TACACS+ authentication
Supporting hierarchical user management and password protection
QoS Head Of Line (HOL) mechanism
Four transmission queues on each port are mapped to eight priority values of 802.1p.
WRED, WFQ, SP and FIFO
Best-effort service
Differentiated service
Strict priority
Weighted round robin
First come first served
TOS re-labeling
RTS
Network management SNMP v1/v2
RMON (groups 1, 2, 3, 9)
Telnet
CLI window
WEB page
Supporting the general NMS software, Broad Director
Supporting NTP
Supporting SSH
Supporting PDP (compatible with Cisco CDP)
/josef
http://www.vseprofttx.cz