Watch-Clock; Watch-Net And Watch-Net-All - Sun Microsystems Sun Ultra 60 Service Manual

4 Section 4.6.5 "UPA Graphics Card" on page 4-11
4.6.1

watch-clock

watch-clock reads a register in the NVRAM/TOD chip and displays the result as a
seconds counter. During normal operation, the seconds counter repeatedly increments
from 0 to 59 until interrupted by pressing any key on the Sun Type-5 keyboard.
Code Example 4–1 identifies the watch-clock output message.
watch-clock Output Message
CODE EXAMPLE 4–1
{0} ok watch-clock
Watching the 'seconds' register of the real time clock chip.
It should be 'ticking' once a second.
Type any key to stop.
4
4.6.2

watch-net and watch-net-all

watch-net and watch-net-all monitor Ethernet packets on the Ethernet
interfaces connected to the system. Good packets received by the system are
indicated by a period (.). Errors such as the framing error and the cyclic redundancy
check (CRC) error are indicated with an X and an associated error description.
Code Example 4–2 identifies the watch-net output message. Code Example 4–2
identifies the watch-net-all output message.
watch-net-all Output Message
CODE EXAMPLE 4–2
{0} ok watch-net-all
/pci@1f,4000/network@1,1
Hme register test --- succeeded.
Internal loopback test -- succeeded.
Transceiver check -- Using Onboard Transceiver - Link Up.
passed
Using Onboard Transceiver - Link Up.
Looking for Ethernet Packets.
'.' is a Good Packet.
Type any key to stop.
...
Sun Ultra 60 Service Manual ♦ March 1999, Revision A
4-8
'X' is a Bad Packet.