我最近买了一台二手 Sun Fire T-2000 服务器。我可以使用串行端口连接到 ALOM，但无法通过网络连接。以下是我的设置：
sc> showsc
Advanced Lights Out Manager CMT v1.3.2
parameter value
--------- -----
if_network true
if_connection telnet
if_emailalerts false
netsc_dhcp false
netsc_ipaddr 192.168.0.225
netsc_ipnetmask 255.255.255.0
netsc_ipgateway 192.168.0.1
mgt_mailhost
mgt_mailalert
sc_customerinfo
sc_escapechars #.
sc_powerondelay false
sc_powerstatememory false
sc_clipasswdecho true
sc_cliprompt sc
sc_clitimeout 0
sc_clieventlevel 2
sc_backupuserdata true
diag_trigger power-on-reset error-reset
diag_verbosity normal
diag_level min
diag_mode normal
sys_autorunonerror false
sys_autorestart reset
sys_eventlevel 2
ser_baudrate 9600
ser_parity none
ser_stopbits 1
ser_data 8
有了这些设置，我无法通过网络连接到 ALOM。我尝试了 ssh 和 telnet，但都不起作用。现在，在有人说 ALOM 不应连接到网络或与其他所有设备连接到同一个网络之前，这是我的家，所以我并不担心服务器的安全性。我目前在 HD 上安装了 OpenBSD。
- 编辑 -
我尝试 ping 网络端口，但无法 ping 通。我开始认为端口可能有故障。但是，我在交换机上为该端口建立了 100mbps 全双工，除非端口发生故障导致无法发送/接收帧，否则这毫无意义。
我买这台机器是因为它有一个多核 UltraSPARC 处理器。这样我就可以在大端机器上测试我的软件了。
- 编辑 -
我从 ALOM 重新运行了 VxDiags，并在下面发布了结果。
ALOM BOOTMON v1.3.2
ALOM Build Release: 001
Reset register: 00000000
ALOM POST 1.0
Dual Port Memory Test, PASSED.
TTY External - Internal Loopback Test
TTY External - Internal Loopback Test, PASSED.
TTYC - Internal Loopback Test
TTYC - Internal Loopback Test, PASSED.
TTYD - Internal Loopback Test
TTYD - Internal Loopback Test, PASSED.
Memory Data Lines Test
Memory Data Lines Test, PASSED.
Memory Address Lines Test
Slide address bits to test open address lines
Test for shorted address lines
Memory Address Lines Test, PASSED.
Boot Sector FLASH CRC Test
Boot Sector FLASH CRC Test, PASSED.
Return to Boot Monitor for Handshake
ALOM POST 1.0
Status = 00007fff
Returned from Boot Monitor and Handshake
Loading the runtime image... VxWorks running.
Starting Advanced Lights Out Manager CMT v1.3.2
Copyright 2007 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
Current mode: NORMAL
Attaching network interface lo0... done.
Attaching network interface motfec0.... done.
Booting from Segment 1
SC Alert: SC System booted.
Sun(tm) Advanced Lights Out Manager CMT v1.3.2
Full VxDiag Tests
BASIC TOD TEST
Read the TOD Clock: TUE NOV 24 04:24:21 2015
Wait, 1 - 3 seconds
Read the TOD Clock: TUE NOV 24 04:24:23 2015
BASIC TOD TEST, PASSED
ETHERNET CPU LOOPBACK TEST
50 BYTE PACKET - a 0 in field of 1's.
50 BYTE PACKET - a 1 in field of 0's.
900 BYTE PACKET - pseudo-random data.
ETHERNET CPU LOOPBACK TEST, PASSED
Full VxDiag Tests - PASSED
Status summary - Status = 7FFF
VxDiag - - PASSED
POST - - PASSED
LOOPBACK - - PASSED
I2C - - PASSED
EPROM - - PASSED
FRU PROM - - PASSED
ETHERNET - - PASSED
MAIN CRC - - PASSED
BOOT CRC - - PASSED
TTYD - - PASSED
TTYC - - PASSED
MEMORY - - PASSED
MPC885 - - PASSED
Please login:
看起来所有诊断都通过了，所以我不知道该想什么。