172 Sun Fire 280R Server Owner’s Guide • January 2001
The watch-clock Command
The watch-clock command displays a number that increments once per second.
During normal operation, the seconds counter repeatedly increments from 0to 59.
The following shows an example snapshot of output from the watch-clock
command.
The watch-net and watch-net-all Commands
The watch-net and watch-net-all commands 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 errorand the cyclic
redundancy check (CRC) error are indicated with an X and an associated error
description.
The following examples show watch-net and the watch-net-all command
output.
{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
{0} ok watch-net
gme register test --- succeeded.
Internal loopback test -- succeeded.
Transceiver check -- Using Onboard Transceiver - Link Up. up
Using Onboard Transceiver - Link Up.
Looking for Ethernet Packets.
‘.’ is a Good Packet. ‘X’ is a Bad Packet.
Type any key to stop.................................
{0} ok watch-net-all
/pci@8,700000/network@5,1
gme register test --- succeeded.
Internal loopback test -- succeeded.
Link is -- Using Onboard Transceiver - Link Up Up.