Technical data

SET COMMUNICATION
SET COMMUNICATION
Modifies the IP, TCP, UDP, and INET_ACP software on the running system.
Related commands: SET CONFIGURATION COMMUNICATION, SHOW
COMMUNICATION
Format
SET COMMUNICATION [ /ACCEPT=options ]
[ /DOMAIN=domain ]
[ /LOCAL_HOST=host ]
[ /PROXIES=n ]
[ /REJECT=options ]
Restrictions
Requires OPER privilege.
Qualifiers
/ACCEPT { =[NO]HOSTS=(hosts) | =[NO]NETWORKS=(networks)}
Optional. Default: All hosts and all networks.
Accepts communication from the hosts and networks specified.
Do not specify the same hosts or networks for both /ACCEPT and /REJECT.
To delete an /ACCEPT entry, specify it again using the NOHOSTS or
NONETWORKS option.
Specify one of the following:
• [NO]HOSTS=hosts
Hosts that can access TCP/IP Services. Maximum is 32. For example:
/ACCEPT=HOSTS=(host1_name,host2_name, host3_address)
• [NO]NETWORKS=networks
Networks that can access TCP/IP Services. Maximum is 16.
Use the following syntax:
NETWORKS=(net1[:net1mask],net2[:net2mask],...)
For each network, specify: network:[network_mask]. The network mask is
optional. (Default: class number of your network. For example, the default
for 11.200.0.0. is 255.0.0.0.). For example:
/ACCEPT=NETWORKS=(net1_name,net2_addr,net3_addr:net3_mask)
/DOMAIN=domain
Optional.
Specifies your system’s local domain. This qualifier requires either SYSPRV or
BYPASS privilege.
/LOCAL_HOST=host
Optional.
2–88 Command Descriptions