10-10 Sun Fire V120 and Netra 120 Server User’s Guide • December 2001
Start the watch-net diagnostic test by typing the watch-net command at the ok
prompt. For the watch-net-all diagnostic test, type watch-net-all at the ok
prompt.
10.3 Solutions to Problems YouMightEncounter

Problem: Cannot Set Up a Console Connection to the Server

The Sun Fire V120 and Netra 120 servers’ serial port pinouts are listed in Chapter6.
Check that they are correct for the device (that is, the terminal or terminal server)
that you are connecting to the server.
FIGURE10-5 watch-net Diagnostic Output Message
{0} ok watch-net
Internal loopback test -- succeeded.
Link is -- up
Looking for Ethernet Packets.
‘.’ is a Good Packet. ‘X’ is a Bad Packet.
Type any key to stop.................................
FIGURE10-6 watch-net-all Diagnostic Output Message
{0} ok watch-net-all
/pci@1f,0/pci@1,1/network@c,1
Internal loopback test -- succeeded.
Link is -- up
Looking for Ethernet Packets.
‘.’ is a Good Packet. ‘X’ is a Bad Packet.
Type any key to stop.