Owners Manual

Table 3. Firewall parameters (continued)
Parameter # Parameter data
Flush IPv4 and IPv6 iptable 8 Flush all the rules set using iptables and
ip6tables.
Drop all 9 Add iptables rules to block IPv4 and IPv6
traffic to the BMC. The state selector is
not used.
● Data1: Protocol
● Bit 7:2—Reserved
● Bit 1—IPv6
● Bit 0—IPv4
Remove drop all rule 10 Remove iptables rules to block IPv4
and IPv6 traffic to the BMC. The state
selector is not used.
● Data1: Protocol
● Bit 7:2—Reserved
● Bit 1—IPv6
● Bit 0—IPv4
Add IPv4 address with timeout rule 11 Data 1:4—IP address
● MS-byte first. The IPv4 address type
blocked or unblocked based on the
state.
● Date 5:10—Start time
● [5:6]—Year
● LS-byte first if little endian system.
Two-byte data required to form year.
● 7—month
● 8—date
● 9—hour
● 10—minute
● Date 11-16—stop time
● [11:12]—Year
● LS-byte first if little endian system.
Two-byte data required to form year.
● 13—month
● 14—date
● 15—hour
● 16—minute
Add IPv4 range of addresses with
timeout rule
12 Data 1:8—IP address
● [1:4]—Starting IP address blocked or
unblocked based on the state.
● [5:8]—Ending IP address till IPs are
blocked or unblocked based on the
state.
● Date 9:14—Start time
● [9:10]—Year
● LS-byte first if little endian system.
Two-byte data required to form year.
●
11—month
● 12—date
● 13—hour
● 14—minute
● Date 15-20—Stop time
● [15:16]—Year
Configuration methods 19