Planet GS-5220-24T4XVR User Manual page 20

- SSH/SSL secure access
- 2.4-inch color LCD touch screen
 Four RMON groups (history, statistics, alarms, and events)
 IPv6 IP address/NTP/DNS management
 Built-in Trivial File Transfer Protocol (TFTP) client
 BOOTP and DHCP for IP address assignment
 System Maintenance
- Firmware upload/download via HTTP/TFTP
- Reset button for system reboot or reset to factory default
- Dual images
 DHCP Relay
 DHCP Option 82
 User Privilege levels control
 NTP (Network Time Protocol)
 Link Layer Discovery Protocol (LLDP) and LLDP-MED
 Network Diagnostic
- ICMPv6/ICMPv4 remote ping
- Cable diagnostic technology provides the mechanism to detect and report potential cabling issues
 SFP-DDM (Digital Diagnostic Monitor)
 SMTP/Syslog remote alarm
 SNMP trap for interface Link Up and Link Down notification
 System Log
 Reset button for system reboot or reset to factory default
 PLANET Smart Discovery Utility for deployment management
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Redundant Power System (GS-5220-24T4XVR)
 Redundant 100~240V AC/36-60V DC dual power
 Active-active redundant power failure protection
 Backup of catastrophic power failure on one supply
 Fault tolerance and resilience
User's Manual of GS-5220-24T4XV(R) Managed LCD Switch
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