User’s Manual of SGSW-24040 / 24240 Series
 Management
â– Switch Management Interfaces
- Console / Telnet Command Line Interface
- Web switch management
- SNMP v1, v2c, and v3 switch management
- SSH / SSL secure access
â– Four RMON groups (history, statistics, alarms, and events)
â– IPv6 IP Address / NTP / DNS management
â– Built-in Trivial File Transfer Protocol (TFTP) client
â– BOOTP and DHCP for IP address assignment
â– Firmware upload/download via HTTP / TFTP
â– DHCP Relay
â– User Privilege levels control
â– NTP (Network Time Protocol)
â– Link Layer Discovery Protocol (LLDP) Protocol
â– Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
â– Reset button for system reboot or reset to factory default
â– PLANET Smart Discovery Utility for deploy management
â– ICMPv6
 Stacking
â– Hardware stack up to 16 units and 384 ports
â– Stacking architecture supports Chain and Ring mode
â– Mirror across stack
â– Link Aggregation groups spanning multiple switches in a stack
â– Hardware learning with MAC table synchronization across stack
 Redundant Power System (SGSW-24040R / 24240R)
â– 100~240V AC / 48V DC Dual power redundant
â– Active-active redundant power failure protection
â– Backup of catastrophic power failure on one supply
â– Fault tolerance and resilience.