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18 SMS Command Reference
update
This command leads you through upgrading SMS server software:
1. Acquire the latest upgrade package from the TMC website.
2. Save it to a local HTTP or FTP server that can be accessed by the SMS server.
3. Provide the URL to this downloaded file.
After the package is transferred and installed, the update procedure prompts for a reboot.
Usage
update
Aliases
ctl.upgrade-source
users
Lists and manages the SMS user accounts. You can create new users and assign or change passwords,
roles, disable settings, and force password changes.
Usage
users
-p
Set the base UDP port number used in probes (default is 33434).
Traceroute hopes that nothing is listening on UDP ports base to base +
nhops - 1 at the destination host (so an ICMP PORT_UNREACHABLE
message will be returned to terminate the route tracing). If something is
listening on a port in the default range, this option can be used to pick an
unused port range.
-r
Bypass the normal routing tables and send directly to a host on an
attached network. If the host is not on a directly-attached network, an error
is returned. This option can be used to ping a local host through an
interface that has no route through it (e.g., after the interface was dropped
by routed).
-s
Use the specified IP address as the source address in outgoing probe
packets. This is usually given as an IP address, not a hostname.
On multi-homed hosts with more than one IP address, this option can force
the source address to be a different IP address than the interface from
which the probe packet is sent. If the IP address is not one of the host’s
interface addresses, an error is returned and nothing is sent.
-t
Set the type-of-service in probe packets to the following value (default
zero). The value must be a decimal integer in the range 0 to 255. This
option can be used to see if different types-of-service result in different
paths. (If you are not running 4.4bsd, this may be academic since the
normal network services like telnet and ftp don’t let you control the TOS).
Not all values of TOS are legal or meaningful - see the IP spec for
definitions. Useful values are probably ‘-t 16’ (low delay) and ‘-t 8’ (high
throughput).
-v
Use Verbose output. Received ICMP packets other than TIME_EXCEEDED
and UNREACHABLE values are listed.
-w
Set the time (in seconds) to wait for a response to a probe (default five
seconds).
-z
Set the time (in seconds) to pause for a response to a probe.
Table 2-5 traceroute Options
Option Description
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