juniperERX简明手册-3.0.6(18)

ERX1440手册

第三章 设备维护

1. 常用维护命令

为了系统的正常工作应定期检查系统状态，在修改系统配置后应及时备份。下面列举了最常用维护的命令，有些命令同时列出正常的输出范例供参考。

1.1 检查系统状态检查系统状态

1） 检查各模块状态 ERX1400 # show version

Unisphere Edge Routing Switch ERX-1400

Copyright (c) 1999-2002 Unisphere Networks, Inc. All rights reserved. System Release: 3-0-6p10-0.rel Version: 3.0.6 patch-10.0 (February 28, 2002 12:02) System running for: 45 days, 19 hours, 34 minutes, 33 seconds (since THU FEB 07 2002 13:55:23 UTC)

running slot state type admin spare release ---- ------- -------- ------- ----- -------------- 0 --- --- --- --- --- 1 online GE enabled --- 3-0-6p10-0.rel 2 --- --- --- --- --- 3 --- --- --- --- --- 4 online GE enabled --- 3-0-6p10-0.rel 5 --- --- --- --- --- 6 standby SRP-10Ge enabled --- 7 online SRP-10Ge enabled --- 3-0-6p10-0.rel 8 --- --- --- --- --- 9 online OC3-4A enabled --- 3-0-6p10-0.rel 10 --- --- --- --- --- 11 --- --- --- --- --- 12 --- --- --- --- --- 13 --- --- --- --- --- 各在线模块state应为online，备用模块state应为standby。 2） 查看各模块CUP利用率