Datasheet

XGS3-24042
2
Supporting 10Gb Ethernet
With 10Gbps uplink, the XGS3-24042 can handle extremely large amounts of data in
a secure topology linking to an enterprise backbone or high capacity servers. Each of
the SFP+ slots supports Dual-Speed, 10GBASE-SR/LR or 1000BASE-SX/LX, meaning
theadministratornowcanexiblychoosethesuitableSFP/SFP+transceiveraccording
to the transmission distance or the transmission speed required to extend the network
efciently.
High Performance
The XGS3-24042 boasts a high-performance switch architecture that is capable of
providing non-blocking switch fabric and wire-speed throughput as high as 128Gbps,
which greatly simplifies the tasks of upgrading the LAN for catering to increasing
bandwidth demands.
Rich Multi-Layer and Multicast Networking Protocols
The XGS3-24042 supports various Layer 2 and management networking protocols to
meet the requirements of complex network constructions. It is compatible with 802.1D/w/
s, 802.1Q, 802.1p, 802.3ad, 802.3x, GVRP, DHCP, SNTP, etc.
The XGS3-24042 also supports IPv6/IPv4 routing protocols including Layer 3 IP static
routing, RIPv1/v2, RIPng, OSPFv2/v3, and VRRP protocols. Built in with abundant
multicast features, the XGS3-24042 supports rich L2 multicast features such as
IGMPv1/v2/v3 and MLDv1/v2 snooping, and L3 multicast protocols -- DVMRP, PIM-DM,
PIM-SM and PIM-SSM. Offering the rich application experience, the product supports
multicast VLAN registration, multicast receive control and illegal multicast source detect
functions. The XGS3-24042 solution performs a cost-effective solution for today with the
ability to expand as network demands grow.
Abundant IPv6 Support
The XGS3-24042 provides IPv6 management and enterprise-level secure features such
as SSH, ACL, WRR (Weighted Round Robin) and RADIUS authentication. The XGS3-
24042 thus helps the enterprises to step in the IPv6 era with the lowest investment.
In addition, you don’t need to replace the network facilities when the IPv6 FTTx edge
network is built.
Excellent and Secure Trafc Control
The XGS3-24042 is loaded with powerful traffic management and WRR features to
enhance services offered by telecoms and enterprises. The WRR functionalities include
wire-speed Layer 4 traffic classifiers and bandwidth limitation which are particularly
useful for multi-tenant unit, multi-business unit, Telco, or network service applications.
The ACL policies supported can classify the traffic by source/destination IP addresses,
source/destination MAC addresses, IP protocols, TCP/UDP, IP precedence, time
ranges and ToS. Moreover, various policies can be conducted to forward the traffic.
The XGS3-24042 also provides IEEE 802.1x port based access authentication, which
can be deployed with RADIUS, to ensure the port level security and block illegal users.
Thus, the XGS3-24042 empowers ISP and enterprises to take full advantage of the
limited network resources and guarantees the best performance in VoIP and video
conferencing transmission.
• Auto-MDI/MDI-X detection on each RJ45 port
• Preventspacketlossowcontrol
–
IEEE802.3xpauseframeowcontrolinfull-duplexmode
–
Back-pressureowcontrolinhalf-duplexmode
• High performance Store-and-Forward architecture, broadcast
storm control, port loopback detect
• 16K MAC address table, automatic source address learning
and aging
• Supports VLAN
–
IEEE 802.1Q tag-based VLAN
–
GVRP for dynamic VLAN management
–
Up to 256 VLANs groups, out of 4041 VLAN IDs
–
Provider Bridging (VLAN Q-in-Q, IEEE 802.1ad) supported
–
Private VLAN Edge (PVE) supported
–
GVRP protocol for Management VLAN
–
Protocol-based VLAN
–
MAC-based VLAN
–
IP subnet VLAN
• Supports Link Aggregation
–
Maximum 128 trunk groups with up to 8 ports per trunk
group
–
IEEE 802.3ad LACP (Link Aggregation Control Protocol)
–
Cisco ether-channel (static trunk)
• Supports Spanning Tree Protocol
–
IEEE 802.1D Classic Spanning Tree Protocol (STP)
–
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
–
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP),
spanning tree by VLAN
–
BPDU & root guard
• Portmirroringtomonitortheincomingoroutgoingtrafcona
particular port (many to many)
• Provides port mirror (many-to-1)
Quality of Service
• 8 priority queues on all switch ports
• Supports strict priority and WRR (Weighted Round Robin) CoS
policies
• Trafcclassication
–
IEEE 802.1p CoS/ToS
–
IPv4/IPv6 DSCP
–
Port-based WRR
• Strict priority and WRR CoS policies
Multicast
• Supports IPv4 IGMP snooping v1, v2 and v3, and IPv6 MLD