K
EY
F
EATURES
1-2
User
Authentication
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
Client Security Private VLANs, IEEE 802.1X, MAC address filtering, IP/MAC
address pair filtering, NetBIOS filtering, DHCP request/reply
filtering
Access Control
Lists
VDSL ports - 173 rules, 7 masks shared by 8-port groups
Gigabit Ethernet ports - 52 rules, 7 masks
DHCP Client Supported
DNS Proxy service
Port Configuration Speed and duplex mode and flow control
Rate Limiting Input and output rate limiting per port
Port Mirroring One port mirrored to single analysis port
Port Trunking Supports up to 12 trunks using either static or dynamic trunking
(LACP)
Storm Control Broadcast, multicast and unknown unicast storm control
Address Table Up to 16K MAC addresses in the forwarding table, 1024 static MAC
addresses
IEEE 802.1D
Bridge
Supports dynamic data switching and addresses learning
Store-and-Forward
Switching
Supported to ensure wire-speed switching while eliminating bad
frames
Spanning Tree
Algorithm
Supports standard STP, Rapid Spanning Tree Protocol (RSTP), and
Multiple Spanning Trees (MSTP)
Virtual LANs Up to 256 using IEEE 802.1Q, port-based, protocol-based, private
VLANs, and QinQ tunneling

Table 1-1 Key Features (Continued)

Feature Description