The following additional commands are supported on AIX.
| Item |
Description |
| securetcpip |
The securetcpip shell script
enables controlled access mode, which provides enhanced network security.
It disallows the running of several unsecured TCP/IP programs, such
as the tftp, rcp, rlogin,
and rsh programs. It also restricts the
use of the .netrc file. |
| gated |
The gated command provides
MIB support for SNMP. |
| no |
The no command sets network
options that include:
- dogticks
- Sets timer granularity for ifwatchdog routines
- subnetsarelocal
- Determines if packet address is on the local network
- ipsendredirects
- Specifies whether the kernel should send redirect signals
- ipforwarding
- Specifies whether the kernel should forward packets
- tcp_ttl
- Specifies the time-to-live for Transmission Control Protocol (TCP)
packets
- udp_ttl
- Specifies the time-to-live for User Datagram Protocol (UDP) packets
- maxttl
- Specifies the time-to-live for Routing Information Protocol (RIP)
packets
- ipfragttl
- Specifies the time-to-live for Internet Protocol (IP) fragments
- lowclust
- Specifies a low water mark for cluster mbuf pool
- lowmbuf
- Specifies a low water mark for the mbuf pool
- thewall
- Specifies the maximum amount of memory that is allocated to the mbuf and
cluster mbuf pool
- arpt_killc
- Specifies the time in minutes before an inactive complete Address
Resolution Protocol (ARP) entry is deleted
|
| iptrace |
The iptrace command provides
interface-level packet tracing for Internet protocols. |
| ipreport |
The ipreport command formats
the trace into human-readable form. An example of using this command
is the following:iptrace -i en0 /tmp/iptrace.log
# kill iptrace daemon
kill `ps ax | grep iptrace | awk '{ print $1 }'`
ipreport /tmp/iptrace.log | more
|