H3C MSR 900 Series Quick Start Manual page 31

You can configure access control rules to define the time period, user
IP addresses, port range, and data packet types. The MSR 900
supports configuring up to five access control rules, in the order the
rules are configured.
Select Security Setup > Access from the navigation tree to enter the
page shown in Figure 3-23.
Figure 3-23 Access control configuration page
Table 3-1 Description of the configuration items
Item
Begin-End Specifies the time period in which the rule is active,
Time with the end time ahead of the start time.
Specifies the days in a week on which the rule is
Week
active.
Specifies the protocol used for transmitting packets.
This function allows access control by protocol,
Protocol
which can be TCP, UDP and IP. "IP" refers to all
protocols.
Specifies the IP address range of hosts on the LAN
to be controlled.
Source IP
To control the access of a single IP address,
Address
192.168.1.2 for example, enter 192.168.1.2 ~
192.168.1.2.
Description
3-17