Specifications

Web-based management
142
5.3 System
RS2-4R
Release 1.0 03/04
U Configuration SNTP Server
V In "Anycast destination address" you enter the IP address to which the
SNTP server on the switch sends the SNTP packages.
V In "VLAN ID" you specify the VLAN to which the switch may
periodically send SNTP packages.
V In "Anycast send interval" you specify the interval at which the switch
sends SNTP packages (valid entries: 1 second to 3600 seconds,
default: 120 seconds).
U Configuration SNTP Client
V In "External Server Address" you enter the IP address of the SNTP
server from which the switch periodically obtains the system time.
V In "Redundant Server Address" you enter the IP address of the SNTP
server from which the switch periodically obtains the system time, if
the switch does not receive an answer from the “external server
address” 0.5 seconds after making a request.
Note: If you are receiving the system time from an external/redundant
server address, you do not accept any SNTP broadcasts (see below).
Otherwise you can never distinguish whether the switch is displaying the
time from the server entered, or that of an SNTP broadcast package.
V In "Server request interval" you specify the interval at which the switch
requests SNTP packages (valid entries: 1 second to 3600 seconds,
default: 30 seconds).
V With "Accept SNTP Broadcasts" the switch takes the system time from
SNTP broadcast/multicast packages which it receives.
IP target address
Send SNTP packages
periodically to
0.0.0.0 niemanden
Unicast Unicast
224.0.1.1 Multicast
255.255.255.255 Broadcast
Table 11: Periodic sending of SNTP packages