MX960运维命令汇总手册V2(3)

Model RE-S-1800x4 Serial ID 9009104810

Start time 2012-10-19 13:02:29 CST

Uptime 3 days, 4 hours, 53 minutes, 49 seconds Last reboot reason Router rebooted after a normal shutdown. Load averages: 1 minute 5 minute 15 minute 0.07 0.09 0.04 Routing Engine status: Slot 1:

Current state Backup

Election priority Backup (default)

Temperature 27 degrees C / 80 degrees F CPU temperature 26 degrees C / 78 degrees F DRAM 17152 MB Memory utilization 12 percent CPU utilization:

User 0 percent Background 0 percent Kernel 0 percent Interrupt 1 percent Idle 99 percent

Model RE-S-1800x4 Serial ID 9009104808

Start time 2012-10-19 13:02:28 CST

Uptime 3 days, 4 hours, 53 minutes, 34 seconds Last reboot reason Router rebooted after a normal shutdown. 【说明】

本命令可以检查MX960的双引擎工作状态。通常情况下，位于slot 0的引擎工作在主用模式，slot 1的引擎工作在备用模式。当位于slot 1的引擎作为主用时，机箱告警指示灯亮（黄色告警）。如果是系统自动进行了主备引擎切换，则需要排查切换的原因。在本命令输出信息中，可以观察到路由引擎的工作模式（master/backup），内存、CPU使用率以及引擎重启的原因。 如果Interrupt进程占用CPU资源较高、CPU/内存使用率超过50%，则需要排查原因。

7. 查看交换控制板SCB环境状态

user@MX960> show chassis environment cb

CB 0 status:

State Online Master

Temperature 25 degrees C / 77 degrees F Power 1

1.2 V 1205 mV 1.25 V 1269 mV 1.5 V 1517 mV 1.8 V 1817 mV

2.5 V 2520 mV 3.3 V 3319 mV 3.3 V SM3 3300 mV 5.0 V 5046 mV 5.0 V RE 5066 mV 12.0 V 11968 mV 12.0 V RE 11833 mV Power 2

4.6 V bias MidPlane 4846 mV 11.3 V bias PEM 11.3 V bias FPD 11.3 V bias POE 0 11.3 V bias POE 1 Bus Revision FPGA Revision CB 1 status: State Temperature Power 1 1.2 V 1.25 V 1.5 V 1.8 V 2.5 V 3.3 V 3.3 V SM3 5.0 V 5.0 V RE 12.0 V 12.0 V RE Power 2 4.6 V bias MidPlane 11.3 V bias PEM 11.3 V bias FPD 11.3 V bias POE 0 11.3 V bias POE 1 Bus Revision FPGA Revision CB 2 status: State Temperature Power 1 1.2 V 1.25 V 11350 mV 11272 mV 11272 mV 11292 mV 43 9

Online Standby

25 degrees C / 77 degrees F

1208 mV 1269 mV 1517 mV 1807 mV 2520 mV 3338 mV 3306 mV 5104 mV 5104 mV 12181 mV 12046 mV

4853 mV 11253 mV 11369 mV 11369 mV 11253 mV 43 8

Online

25 degrees C / 77 degrees F

1202 mV 1260 mV

1.5 V 1514 mV 1.8 V 1811 mV 2.5 V 2520 mV 3.3 V 3345 mV 3.3 V SM3 3293 mV 5.0 V 5059 mV 5.0 V RE 5098 mV 12.0 V 12084 mV 12.0 V RE 0 mV Power 2

4.6 V bias MidPlane 4846 mV 11.3 V bias PEM 11350 mV 11.3 V bias FPD 11311 mV 11.3 V bias POE 0 11311 mV 11.3 V bias POE 1 11292 mV Bus Revision 43 FPGA Revision 0

【说明】

本命令可以检查交换控制板是否工作正常（online）,温度、供电情况是否正常。

8. 查看矩阵平面工作状态

user@MX960> show chassis fabric plane

Fabric management PLANE state Plane 0

Plane state: ACTIVE FPC 0

PFE 0 :Links ok PFE 1 :Links ok FPC 1

PFE 0 :Links ok PFE 1 :Links ok Plane 1

Plane state: ACTIVE FPC 0

PFE 0 :Links ok PFE 1 :Links ok FPC 1

PFE 0 :Links ok PFE 1 :Links ok Plane 2

Plane state: ACTIVE FPC 0

PFE 0 :Links ok

PFE 1 :Links ok FPC 1

PFE 0 :Links ok PFE 1 :Links ok Plane 3

Plane state: ACTIVE FPC 0

PFE 0 :Links ok PFE 1 :Links ok FPC 1

PFE 0 :Links ok PFE 1 :Links ok Plane 4

Plane state: ACTIVE FPC 0

PFE 0 :Links ok PFE 1 :Links ok FPC 1

PFE 0 :Links ok PFE 1 :Links ok Plane 5

Plane state: ACTIVE FPC 0

PFE 0 :Links ok PFE 1 :Links ok FPC 1

PFE 0 :Links ok PFE 1 :Links ok 【说明】

本命令可以检查交换矩阵是否工作正常（ACTIVE）,交换矩阵与PFE之间互联高速链路HSL工作是否正常。

MPC卡与交换矩阵互联示意图：

9. 查看机箱风扇工作状态

user@MX960> show chassis fan

Item Status RPM Measurement

Top Tray Fan 1 OK 3790 Spinning at normal speed Top Tray Fan 2 OK 3769 Spinning at normal speed Top Tray Fan 3 OK 3790 Spinning at normal speed Top Tray Fan 4 OK 3790 Spinning at normal speed Top Tray Fan 5 OK 3790 Spinning at normal speed Top Tray Fan 6 OK 3769 Spinning at normal speed Top Tray Fan 7 OK 3769 Spinning at normal speed Top Tray Fan 8 OK 3790 Spinning at normal speed Top Tray Fan 9 OK 3790 Spinning at normal speed Top Tray Fan 10 OK 3790 Spinning at normal speed Top Tray Fan 11 OK 3769 Spinning at normal speed Top Tray Fan 12 OK 3790 Spinning at normal speed Bottom Tray Fan 1 OK 3790 Spinning at normal speed Bottom Tray Fan 2 OK 3790 Spinning at normal speed Bottom Tray Fan 3 OK 3790 Spinning at normal speed Bottom Tray Fan 4 OK 3769 Spinning at normal speed Bottom Tray Fan 5 OK 3790 Spinning at normal speed Bottom Tray Fan 6 OK 3790 Spinning at normal speed Bottom Tray Fan 7 OK 3769 Spinning at normal speed

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