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CHAPTER 1: SPECIFICATIONS
TABLE 1-2 (CONTINUED). SOFTWARE FEATURES
SECURITY
Secure Shell (SSH)
SSH secures Telnet traffic in or out of the switch, SSH v1 and v2 are supported
Secure Sockets Layer (SSL)
SSL encrypts the http traffic, allowing advanced secure access to the browser-based management GUI in the switch
IEEE 802.1X
• IEEE 802.1X: RADIUS authentication, authorization and accounting, MD5 hash, guest VLAN, single/multiple host
mode and single/multiple sessions
• Supports IGMP-RADIUS based 802.1X
• Dynamic VLAN assignment
Layer 2 Isolation Private VLAN Edge
PVE (also known as protected ports) provides L2 isolation between clients in the same VLAN. Supports multiple uplinks
Port Security
Locks MAC addresses to ports, and limits the number of learned MAC address
IP Source Guard
Prevents illegal IP address from accessing to specific port in the switch
RADIUS/
Supports RADIUS and authentication. Switch as a client
Storm Control
Prevents traffic on a LAN from being disrupted by a broadcast, multicast, or unicast storm on a port
DHCP Snooping
A feature acts as a firewall between untrusted hosts and trusted DHCP servers
ACLs
Supports up to 256 entries. Drop or rate limitation based on:
• Source and destination MAC, VLAN ID or IP address, protocol, port,
• Differentiated services code point (DSCP) / IP precedence
• TCP/ UDP source and destination ports
• 802.1p priority
• Ethernet type
• Internet Control Message Protocol (ICMP) packets
• TCP flag
QUALITY OF SERVICE
Hardware Queue
Supports 8 hardware queues
Scheduling
• Strict priority and weighted round-robin (WRR)
• Queue assignment based on DSCP and class of service
Classification
• Port based
• 802.1p VLAN priority based
• IPv4/IPv6 precedence / DSCP based
• Differentiated Services (DiffServ)
• Classification and re-marking ACLs
Rate Limiting
• Ingress policer
• Egress shaping and rate control
• Per port
