Datasheet

Page 7

Switching/VLAN services - provides high performance connectivity,

aggregation, and rapid recovery services

• Extensive industry standards compliance (IEEE and IETF)

• Inbound and outbound bandwidth rate control per ﬂow

• VLAN services support

− Link aggregation (IEEE 802.1AX-2008/802.3ad)

− Multiple spanning trees (IEEE 802.1s)

− Rapid reconﬁguration of spanning tree (IEEE 802.1w)

• Provider Bridges (IEEE 802.1ad), Q-in-Q Ready

• Flow setup throttling

Distributed IP Routing - provides dynamic trafﬁc optimization, broadcast

containment, and more efﬁcient network resilience

• Standard routing features include static routes, OSPFv2, RIPv2, IPv4, and Multicast routing support (DVMRP, IGMP v1/v2/v3, PIM-SM), Policy

Based Routing and Route Maps, and VRRP

• Extended ACLs

• S150 class I/O Modules and I/O fabric modules include all standard IP routing features and also include the following features:

− NAT (Network Address Translation)

− LSNAT (Load sharing Network Address Translation) for server load balancing

− TWCB (Transparent Web Cache Balancing) redirects web page requests to local web cache servers to efﬁciently manage web access bandwidth and

increase web page response time

• S155 class fabric modules have all the standard IP routing features and deliver a hardware upgrade to enhance protocol capacities including:

− BGP: Larger route tables (Multiple copies of internet tables)

− Enhanced queuing

− Virtual Switch Bonding

Security (User, Network, and Management)

• User security

− Authentication (802.1X, MAC and PWA+, CEP), MAC (Static and Dynamic) port locking

− Multi-user authentication/policies

• Network security

− Access Control Lists (ACL) – basic and extended

− Policy-based security services (examples: spooﬁng, unsupported protocol access, intrusion prevention, DoS attacks limits)

• Management Security

− Secure access to the S-Series via SSH, SNMP v3

Management, Control, and Analysis - provide streamlined tools

for maintaining network availability and health

• Conﬁguration

− Industry-standard CLI and web management support

− Multiple ﬁrmware images with editable conﬁguration ﬁles

• Network Analysis

− SNMP v1/v2c/v3, RMON (9 groups), and SMON (rfc2613) VLAN and Stats

− Port/VLAN mirroring (one-to-one, one-to-many, many-to-many)

− Unsampled NetFlow on every port with no impact on system switching and routing performance

• Automated set-up and reconﬁguration

− Replacement I/O module will automatically inherit previous modules conﬁguration

– New modules added to chassis will automatically be updated with active conﬁguration and ﬁrmware