... guard MAC Supports 16K MAC addresses Supports manual setting of time out MAC binding(Ipv4 /Ipv6), MAC filter, MAC limit ... , TCP/UDP port number, IP PRI(DSCP,ToS, Precedence), Time Support time-based security auto-negotiation ACL rules can be configured to ... through AAA or Local Authentication Support SNTP and NTP Setup time zone and Daylight Saving timeSupervise abnormity of task, memory, CPU, stack ...