一。 命令：
1. status：
键入 status，并按 HELP 键
Please enter one of the following object command words:
access-endpoint hardware-group psa
administered-connection health processor-channels
attendant interface remote-access
bri-port journal-link signaling-group
card-mem link sp-link
cdr-link logins station
clan-ip mst synchronization
clan-port packet-interface sys-link
cleared-alarm-notif periodic-scheduled system
conference pms-link trunk
data-module pri-endpoint tti
esm
access-endpoint hardware-group psa
administered-connection health processor-channels
attendant interface remote-access
bri-port journal-link signaling-group
card-mem link sp-link
cdr-link logins station
clan-ip mst synchronization
clan-port packet-interface sys-link
cleared-alarm-notif periodic-scheduled system
conference pms-link trunk
data-module pri-endpoint tti
esm
2. 查看系统总体状态：
status healthy
3. 查看错误报告
display alarm + F3
display error + F3
3. 查看历史变更命令：
list history
4. 板块测试：
test board location