Alcatel OS-LS-6224 User Manual page 26

1
Introduction
Feature
Authentication
Access Control Lists
DHCP Client
DNS Server
Port Configuration
Rate Limiting
Port Mirroring
Port Trunking
Broadcast Storm
Control
Static Address
IEEE 802.1D Bridge
Store-and-Forward
Switching
Spanning Tree
Protocol
Virtual LANs
Traffic Prioritization
STP Root Guard
STP BPDU Guard
802.1x - MAC
Authentication
DHCP Snooping
DHCP Option 82
IP Source Address
Guard
ARP Inspection
2
Table 1-1. Key Features
Description
Console, Telnet, web – User name / password, RADIUS, TACACS+
Web – HTTPS; Telnet – SSH
SNMP v1/2c - Community strings
SNMP version 3 – MD5 or SHA password
Port – IEEE 802.1x
Supports up to 1K IP or MAC ACLs
Supported
Supported
Speed, duplex mode and flow control
Input and output rate limiting per port
One or more ports mirrored to single analysis port
Supports up to 8 trunks using either static or dynamic trunking (LACP)
Supported
Up to 16K MAC addresses in the forwarding table
Supports dynamic data switching and addresses learning
Supported to ensure wire-speed switching while eliminating bad frames
Supports standard STP, Rapid Spanning Tree Protocol (RSTP), Multiple Spanning
Trees (MSTP).
Up to 255 using IEEE 802.1Q, port-based, protocol-based, or private VLANs GVRP
Default port priority, traffic class map, queue scheduling, IP Precedence, or
Differentiated Services Code Point (DSCP) and TCP/UDP Port
Prevents devices outside the network core from being assigned the
spanning tree root.
Used as a security mechanism to protect the network from invalid configurations.
MAC authentication ensures that end-user stations meet security policies criteria,
and protects networks from viruses.
Expands network security by providing a firewall security between untrusted
interfaces and DHCP servers.
Enables to add information for the DHCP server on request.
Restricts IP traffic on non-routed, Layer 2 interfaces by filtering traffic. This feature
is based on the DHCP snooping binding database and on manually configured IP
source bindings.
Classic Address Resolution Protocol is a TCP/IP protocol that translates IP
addresses into MAC addresses.