Compaq AlphaServer ES45 Service Manual page 156

-sv <mop_version>
-to <loop_time>
-w <wait_time>
Environment
Variables
e*a*_loop_count
e*a*_loop_inc
e*a*_loop_patt
loop_size
4-54 ES45 Service Guide
Specifies which MOP version protocol to use. If 3,
then MOP V3 (DECNET Phase IV) packet format is
used. If 4, then MOP V4 (DECNET Phase V IEEE
802.3) format is used.
Specifies the time in seconds allowed for the loop
messages to be returned. The default is 2 seconds.
Specifies the time in seconds to wait between passes
of the test. The default is 0 (no delay). The network
device can be very CPU intensive. This option will
allow other processes to run.
Specifies the number (hex) of loop requests to send.
The default is 0x3E8 loop packets.
Specifies the number (hex) of bytes the message size
is increased on successive messages. The default is
0xA bytes.
Specifies the data pattern (hex) for the loop
messages. The following are legitimate values.
0 : all zeros
1 : all ones
2 : all fives
3 : all 0xAs
4 : incrementing data
5 : decrementing data
ffffffff : all patterns
Specifies the size (hex) of the loop message. The
default packet size is 0x2E.