System information

9
SNMP Trap
1. Device cold start
2. Authentication failure
3. X-ring topology changed
4. Port Link up/Link down
Trap station up to 3
DHCP
Provide DHCP Client/DHCP Server/IP Binding
functions
DNS
Provides DNS client feature and supports Primary
and Secondary DNS server
SNTP
Supports Simple Network Time Protocol to
synchronize system clock in Internet
Firmware
Upgrade
Supports TFTP firmware upgrade
Configuration
Upload and
Download
Supports binary format configuration file for system
quick installation (TFTP backup and restore)