PDF《开始使用前》

:这给予负载的征兆在Catalyst背板的.当网络运行通常不出任何问题时,请监控此利用率.以后 ,当问题在网络也许发生,正常操作的结果也许用于比较,如果,例如,生成树协议环路、广播风 暴,或者生成很多流量事件的其他类型可能促成其它设备体验运行缓慢. 验证硬件操作 通过发出show test mod命令查看怀疑的失败模块的输出. 注意:?show test命令可能显示您diaglevel条目.如果此diaglevel设置或,您能通过发出set test diaglevel complete命令和重置模块更改此,以便自检发生.set test diaglevel complete命令执行所 有自检联机,而最小和旁路选项未参加某些或所有测验. 结果 如果在输出看到F show test命令中,这表明这部分也许遭受硬件故障. 示例 1:Catalyst

4000 Galaxy>

(enable) show test

1 Diagnostic mode (mode at next reset: complete) Module

1 : 2-port 1000BaseX Supervisor POST Results Network Management Processor (NMP) Status: (. = Pass, F = Fail, U = Unknown) Galaxy Supervisor Status : . CPU Components Status Processor : . DRAM : . RTC : . EEPROM : . FLASH : . NVRAM : . Temperature Sensor : . Uplink Port

1 : . Uplink Port

2 : . Me1 Status : . EOBC Status : . SCX1000 -

0 Register : . Switch Sram : . Switch Gigaports 0: . 1: . 2: . 3: . 4: . 5: . 6: . 7: . 8: . 9: . 10: . 11: . SCX1000 -

1 Register : . Switch SRAM : . Switch Gigaports 0: . 1: . 2: . 3: . 4: . 5: . 6: . 7: . 8: . 9: . 10: . 11: . SCX1000 -

2 Register : . Switch SRAM : . Switch Gigaports 0: . 1: . 2: . 3: . 4: . 5: . 6: . 7: . 8: . 9: . 10: . 11: . Galaxy>

(enable) show test

5 Diagnostic mode (mode at next reset: complete) Module

5 : 14-port

1000 Ethernet Status: (. = Pass, F = Fail, U = Unknown) Eeprom: . NICE Regs: Ports 1-4 : . Ports 5-8 : . Ports 9-12 : . NICE SRAM: Ports 1-4 : . Ports 5-8 : . Ports 9-12 : . 1000Base Loopback Status: Ports

1 2

3 4

5 6

7 8

9 10

11 12

13 14 示例 2:Catalyst

5000 Sacal>

show test

1 Module

1 : 2-port 100BaseFX MM Supervisor Network Management Processor (NMP) Status: (. = Pass, F = Fail, U = Unknown) ROM: . Flash-EEPROM: . Ser-EEPROM: . NVRAM: . MCP Comm: . EARL Status : NewLearnTest: . IndexLearnTest: . DontForwardTest: . MonitorTest . DontLearn: . FlushPacket: . ConditionalLearn: . EarlLearnDiscard: . EarlTrapTest: . Line Card Diag Status for Module

1 (. = Pass, F = Fail, N = N/A) CPU : . Sprom : . Bootcsum : . Archsum : N RAM : . LTL : . CBL : . DPRAM : . SAMBA : . Saints : . Pkt Bufs : . Repeater : N FLASH : N MII Status: Ports

1 2 N N SAINT/SAGE Status : Ports

1 2

3 ----- Packet Buffer Status : Ports

1 2

3 . Loopback Status [Reported by Module 1] : Ports

1 2

3 Channel Status : Ports

1 2 示例 3:Catalyst

6500 tamer>

(enable) show test

1 Diagnostic mode: complete (mode at next reset: minimal) Module

1 : 2-port 1000BaseX Supervisor Network Management Processor (NMP) Status: (. = Pass, F = Fail, U = Unknown) ROM: . Flash-EEPROM: . Ser-EEPROM: . NVRAM: . EOBC Comm: . Line Card Status for Module

1 : PASS Port Status : Ports

1 2 Line Card Diag Status for Module

1 (. = Pass, F = Fail, N = N/A) Module

1 Earl V Status : NewLearnTest: . IndexLearnTest: . DontForwardTest: . DontLearnTest: . ConditionalLearnTest: . BadBpduTest: . TrapTest: . MatchTest: . SpanTest: . CaptureTest: . ProtocolMatchTest: . IpHardwareScTest: . IpxHardwareScTest: . MultipleRoutersScTest: . L3DontScTest: . L3RedirectTest: . L3Capture2Test: . L3VlanMetTest: . AclPermitTest: . AclDenyTest: . Loopback Status [Reported by Module 1] : Ports