show chassis alarms
语法
show chassis alarms
语法(MX 系列路由器)
show chassis alarms <all-members> <local> <member member-id>
语法(SRX1500、SRX4100 和 SRX4200)
show chassis alarms 1 alarms currently active Alarm time Class Description 2020-02-28 10:07:16 CST Major FPC0: PEM 0 Not Present
语法 (SRX4600)
show chassis alarms node0: -------------------------------------------------------------------------- 2 alarms currently active Alarm time Class Description 2020-10-08 19:42:06 UTC Major FPC 0 BITS CPLD Version Mismatch 2020-10-08 19:42:06 UTC Minor PEM 1 Not Present
语法 (SRX5400)
show chassis alarms 1 alarms currently active Alarm time Class Description 2021-04-16 17:21:02 PDT Major Too Few AC PEMs
语法(TX 矩阵路由器)
show chassis alarms <lcc number | scc>
语法(TX Matrix Plus 路由器)
show chassis alarms <lcc number | sfc number>
语法(MX104、MX2010、MX2020 和 MX2008 通用路由平台)
show chassis alarms <satellite [slot-id slot-id]>
语法(QFX 系列)
show chassis alarms <interconnect-device name> <node-device name>
描述
显示有关已配置为触发警报的条件的信息。在 Junos 中,机箱报警不同于系统报警(使用命令查看 show system alarms
)。系统报警指示缺少救援配置或软件许可证(如果有效)。更多信息,请参见 告警概述。
选项
none | 显示有关已配置为触发警报的条件的信息。 |
all-members | (仅限 MX 系列路由器)(可选)显示有关虚拟机箱配置的所有成员路由器的报警情况的信息。 |
interconnect-device name | (仅限 QFabric 系统)(可选)显示有关互连设备报警条件的信息。 |
lcc number | (仅限 TX Matrix 路由器和 TX Matrix Plus 路由器)(可选)线卡机箱编号。 根据 number LCC 配置替换为以下值:
|
local | (仅限 MX 系列路由器)(可选)显示有关本地虚拟机箱成员的报警条件的信息。 |
member member-id | (仅限 MX 系列路由器)(可选)显示有关虚拟机箱配置的指定成员的报警条件的信息。将变量替换为 member-id 值 0 或 1。 |
node-device name | (仅限 QFabric 系统)(可选)显示节点设备告警情况信息。 |
satellite [slot-id slot-id] | (仅限 Junos Fusion)(可选)显示有关 Junos Fusion 中指定卫星设备的报警条件信息,如果未指定卫星设备,则显示 Junos Fusion 中所有卫星设备的报警情况信息。 |
scc | (仅限 TX Matrix 路由器)(可选)显示有关 TX Matrix 路由器(交换卡机箱)的信息。 |
sfc number | (仅限 TX Matrix Plus 路由器)(可选)显示有关相应 TX Matrix Plus 路由器(即交换机结构机箱)的信息。将变量 |
其他信息
机箱报警是预设的。您无法修改它们。
您无法清除机箱组件的警报。相反,您必须纠正警报的原因。当机箱报警 LED 亮起时,表示您正在以我们不建议的方式运行路由器或交换机。
在路由器上,您可以通过按下控制面板上的报警截止按钮,手动静音连接到报警继电器触点的外部设备。使设备静音不会从显示屏(如果路由器上存在)中删除报警消息,也不会熄灭报警 LED。此外,将外部设备静音后发生的新警报会重新激活外部设备。
MX10003路由器不支持工艺接口。
在 Junos OS 11.1 及更高版本中,风扇告警还会在 CLI 输出中显示风扇的插槽编号。
在 Junos OS 11.2 版及更高版本中,EX8200 交换机上的命令输出会显示机箱中链路错误的详细位置 (Plane/FPC/PFE
)。
在 Junos OS 10.2 版及更高版本中,对于备用 SONET 时钟发生器 (SCG) 脱机或不存在,T 系列路由器上会显示警报。
您可能会经常看到以下错误消息,其中仅显示错误代码,未提供其他信息:
Apr 12 08:04:10 send: red alarm set, device FPC 6, reason FPC 6 Major Errors - Error code: 257 Apr 12 08:04:19 send: red alarm set, device FPC 1, reason FPC 1 Major Errors - Error code: 559
要了解CM_ALARM错误代码的含义,您需要首先确定CM报警代码的结构。CM_ALARM代码具有以下结构:
位: |
错误类型: |
1-31 |
专业 (1) |
0 |
次要 (0) |
根据上表,LSB(位 0)标识( Error Type 如果设置了位,则主要报警,如果未设置位,则次要报警)。其余位 (1 - 31) 标识实际错误代码。
以 T1600 上记录的以下错误代码为例:
Apr 12 08:04:10 send: red alarm set, device FPC 1, reason FPC 1 Major Errors - Error code: 559
首先,您必须将 559 转换为二进制;那就是 1000101111.本例中的 LSB 为 1,这意味着这是一个主要警报。删除 LSB 后,剩下 100010111,它等于十进制中的 279。这是实际的错误代码,其含义可以从以下列表中找到:
Chip Type: L Chip |
Code |
CMALARM_LCHIP_LOUT_DESRD_PARITY_ERR |
1 |
CMALARM_LCHIP_LOUT_DESRD_UNINIT_ERR |
2 |
CMALARM_LCHIP_LOUT_DESRD_ILLEGALLINK_ERR |
3 |
CMALARM_LCHIP_LOUT_DESRD_ILLEGALSIZE_ERR |
4 |
CMALARM_LCHIP_LOUT_HDRF_TOERR_ERR |
5 |
CMALARM_LCHIP_LOUT_HDRF_PARITY_ERR |
6 |
CMALARM_LCHIP_LOUT_HDRF_UCERR_ERR |
7 |
CMALARM_LCHIP_LOUT_NLIF_CRCDROP_ERR |
8 |
CMALARM_LCHIP_LOUT_NLIF_CRCERR_ERR |
9 |
CMALARM_LCHIP_UCODE_TIMEOUT_ERR |
10 |
CMALARM_LCHIP_LIN_SRCTL_ACCT_DROP_ERR |
11 |
CMALARM_LCHIP_LIN_SRCTL_ACCT_ADDR_SIZE_ERR |
12 |
CMALARM_LCHIP_SRAM_PARITY_ERR |
13 |
CMALARM_LCHIP_UCODE_OVFLW_ERR |
14 |
CMALARM_LCHIP_LOUT_HDRF_MTU_ERR |
15 |
Chip Type: M Chip |
Code |
CMALARM_MCHIP_ECC_UNCORRECT_ERR |
128 |
Chip Type: N Chip |
Code |
CMALARM_NCHIP_RDDMA_JBUS_TIMEOUT_ERR |
256 |
CMALARM_NCHIP_RDDMA_FIFO_OVFLW_ERR |
257 |
CMALARM_NCHIP_RDDMA_FIFO_UNFLW_ERR |
258 |
CMALARM_NCHIP_RDDMA_SIZE_ERR |
259 |
CMALARM_NCHIP_RDDMA_JBUS_CRC_ERR |
260 |
CMALARM_NCHIP_WRDMA_PKTR_ERR |
261 |
CMALARM_NCHIP_WRDMA_PKT_CRC_ERR |
262 |
CMALARM_NCHIP_WRDMA_JBUS_TIMEOUT_ERR |
263 |
CMALARM_NCHIP_WRDMA_FIFO_OVFLW_ERR |
264 |
CMALARM_NCHIP_WRDMA_FIFO_UNFLW_ERR |
265 |
CMALARM_NCHIP_WRDMA_PKT_LEN_ERR |
266 |
CMALARM_NCHIP_WRDMA_JBUS_CRC_ERR |
267 |
CMALARM_NCHIP_PKTR_DMA_AGE_ERR |
268 |
CMALARM_NCHIP_PKTR_ICELLSIG_ERR |
269 |
CMALARM_NCHIP_PKTR_FTTL_ERR |
270 |
CMALARM_NCHIP_RODR_OFFSET_OVFLW_ERR |
271 |
CMALARM_NCHIP_PKTR_TMO_CELL_ERR |
272 |
CMALARM_NCHIP_PKTR_TMO_OUTRANGE_ERR |
273 |
CMALARM_NCHIP_PKTR_MD_REQUEST_Q_OVFLW_ERR |
274 |
CMALARM_NCHIP_PKTR_DMA_BUFFER_OVFLW_ERR |
275 |
CMALARM_NCHIP_PKTR_GRT_OVFLW_ERR |
276 |
CMALARM_NCHIP_FRQ_ERR |
277 |
CMALARM_NCHIP_RODR_IN_Q_OVFLW_ERR |
278 |
CMALARM_NCHIP_DBUF_CRC_ERR |
279 |
Chip Type: R Chip |
Code |
CMALARM_RCHIP_SRAM_PARITY_ERR |
512 |
Chip Type: R Chip |
Code |
CMALARM_ICHIP_WO_DESRD_ID_ERR |
601 |
CMALARM_ICHIP_WO_DESRD_DATA_ERR |
602 |
CMALARM_ICHIP_WO_DESRD_OFLOW_ERR |
603 |
CMALARM_ICHIP_WO_HDRF_UCERR_ERR |
604 |
CMALARM_ICHIP_WO_HDRF_MTUERR_ERR |
605 |
CMALARM_ICHIP_WO_HDRF_PARITY_ERR |
606 |
CMALARM_ICHIP_WO_HDRF_TOERR_ERR |
607 |
CMALARM_ICHIP_WO_IP_CRC_ERR |
608 |
CMALARM_ICHIP_WO_IP_INTER_ERR |
609 |
CMALARM_ICHIP_WI_WAN_TIMEOUT_ERR |
625 |
CMALARM_ICHIP_WI_FAB_TIMEOUT_ERR |
626 |
CMALARM_ICHIP_RLDRAM_BIST_ERR |
630 |
CMALARM_ICHIP_SDRAM_BIST_ERR |
631 |
CMALARM_ICHIP_RLDRAM_PARITY_ERR |
632 |
CMALARM_ICHIP_SDRAM_UNCORRECT_ERR |
633 |
CMALARM_ICHIP_SDRAM_CORRECT_ERR |
634 |
CMALARM_ICHIP_FUSE_DONE_ERR |
635 |
根据上表, 279 错误代码对应于 CMALARM_NCHIP_DBUF_CRC_ERR;这意味着在此特定 FPC 的 NCHIP 上看到了新的 CRC 错误,根据日志,该 FPC 是 FPC。
如果您不想将十进制转换为二进制,反之亦然,您可以使用以下快捷方式:
对于主要警报,日志消息中获取的代码 , Actual Error Code = (Error Code - 1)/2其中 Error Code 。例如,如果您收到以下日志:
Apr 12 08:04:10 send: red alarm set, device FPC 6, reason FPC 6 Major Errors - Error code: 257
实际错误代码 = (257-1)/2 = 128。同样,对于次要警报,实际错误代码 =(错误代码)/2
从 Junos OS 版本 18.2R1 开始,在 MX 系列路由器上, show chassis alarms
输出不显示 PFE 相关错误的错误代码。您可以使用以下命令查看导致警报的错误的详细信息:
-
show chassis errors active
-
show chassis errors active detail
所需权限级别
视图
输出字段
表 7 列出了命令 show chassis alarms
的输出字段。输出字段按其出现的大致顺序列出。
字段名称 |
字段说明 |
---|---|
|
首次记录警报的日期和时间。 |
|
此警报的严重性等级: |
|
有关警报的信息。 |
示例输出
- 显示机箱报警(警报有效)
- 显示机箱报警(无活动警报)
- 显示机箱报警(风扇托架)
- 显示机箱报警 (MX150)
- 显示机箱报警(MX104 路由器)
- 显示机箱报警(MX2010 路由器)
- 显示机箱报警(MX2020 路由器)
- 显示机箱报警(MX10003路由器)
- 显示机箱报警(MX10004路由器)
- 显示机箱报警(MX204 路由器)
- 显示机箱报警(MX2008 路由器)
- 显示机箱报警(MX960、MX480 和 MX240 路由器显示主要 CB 故障)
- 显示机箱报警(PTX10008路由器)
- 显示机箱报警(T4000 路由器)
- 显示机箱报警(T 系列路由器上存在无法到达的目标)
- 显示机箱报警(由于 T 系列路由器上无法访问目的地,FPC 脱机)
- 显示机箱报警(T 系列路由器上没有 SCG)
- 显示机箱报警(TX Matrix 路由器上的活动警报)
- 显示机箱报警(带 3D SIB 的 TX Matrix Plus 路由器)
- 显示机箱报警(启用增强模式语句后 T4000 路由器上的警报)
- 显示机箱报警(备份路由引擎)
- 显示机箱报警(EX 系列交换机)
- 显示机箱报警(QFX 系列和 OCX 系列交换机上的激活警报)
- 显示机箱报警节点设备(QFabric 系统上的报警处于活动状态)
- 显示机箱报警(QFabric 系统上的活动警报)
- 显示机箱报警(EX8200 交换机上的活动警报)
- 显示机箱报警(EX9251 交换机)
- 显示机箱报警(EX9253 交换机)
- 显示机箱报警(用于 PFE 复位的 MX 系列)
- 显示机箱报警(针对 PFE 复位错误的 MX 系列)
显示机箱报警(警报有效)
user@host> show chassis alarms 3 alarms are currently active Alarm time Class Description 2000-02-07 10:12:22 UTC Major fxp0: ethernet link down 2000-02-07 10:11:54 UTC Minor YELLOW ALARM - PEM 1 Removed 2000-02-07 10:11:03 UTC Minor YELLOW ALARM - Lower Fan Tray Removed
显示机箱报警(无活动警报)
user@host> show chassis alarms No alarms are currently active
显示机箱报警(风扇托架)
user@host> show chassis alarms 4 alarms currently active Alarm time Class Description 2010-11-11 20:27:38 UTC Major Side Fan Tray 7 Failure 2010-11-11 20:27:13 UTC Minor Side Fan Tray 7 Overspeed 2010-11-11 20:27:13 UTC Major Side Fan Tray 5 Failure 2010-11-11 20:27:13 UTC Major Side Fan Tray 0 Failure
显示机箱报警 (MX150)
user@host > show chassis alarms 1 alarms currently active Alarm time Class Description 2016-06-04 01:49:43 PDT Major Fan Tray 1 Fan 0 failed
显示机箱报警(MX104 路由器)
user@host >show chassis alarms 1 alarms currently active Alarm time Class Description 2013-06-05 14:43:31 IST Minor Backup RE Active
显示机箱报警(MX2010 路由器)
user@host> show chassis alarms 7 alarms currently active Alarm time Class Description 2012-08-07 00:46:06 PDT Major Fan Tray 2 Failure 2012-08-06 18:24:36 PDT Minor Redundant feed missing for PSM 6 2012-08-06 07:41:04 PDT Minor Redundant feed missing for PSM 8 2012-08-04 02:42:06 PDT Minor Redundant feed missing for PSM 5 2012-08-03 21:14:24 PDT Minor Loss of communication with Backup RE 2012-08-03 12:26:03 PDT Minor Redundant feed missing for PSM 4 2012-08-03 10:40:18 PDT Minor Redundant feed missing for PSM 7
显示机箱报警(MX2020 路由器)
user@host> show chassis alarms 1 alarms currently active Alarm time Class Description 2012-10-03 12:14:59 PDT Minor Plane 0 not online
显示机箱报警(MX10003路由器)
user@host> show chassis alarms 9 alarms currently active Alarm time Class Description 2017-07-13 21:50:31 PDT Major FPC 1 Temperature Hot 2017-07-13 21:50:04 PDT Minor FPC 1 PIC 1 Invalid port profile configuration 2017-07-13 21:49:13 PDT Minor FPC 1 PIC 0 Invalid port profile configuration 2017-07-13 21:48:54 PDT Major FPC 0 Temperature Hot 2017-07-13 21:43:54 PDT Minor CB 1 Voltage Sensor ADS7830_0x4B Sensor Failed 2017-07-13 21:43:54 PDT Minor CB 0 Voltage Sensor ADS7830_0x4B Sensor Failed 2017-07-13 21:43:31 PDT Minor Loss of communication with Backup RE
从 Junos OS 19.2R1 版开始,如果电源接入模块 (PEM) 插槽为空,MX10003 路由器不会发出警报。但是,当运行 PEM 的数量低于 2 时,路由器会发出主要警报。当所需数量的 PEM 可用时,此警报将被清除。
显示机箱报警(MX10004路由器)
user@host> show chassis alarms 2 alarms currently active Alarm time Class Description 2022-07-05 20:34:40 PDT Major Fan Tray 0 EEPROM Read Error 2021-17-05 11:06:47 PST Minor Check plane 0 Fabric Chip
user@host> show chassis alarms | match PEM 2021-11-12 13:19:35 UTC Major PEM 2 Not Supported
user@host> show system alarms | match Fan 2021-09-27 19:13:15 PDT Major Fan Tray 0 Model Not Supported
显示机箱报警(MX204 路由器)
user@host> show chassis alarms 1 alarms currently active Alarm time Class Description 2017-11-05 22:13:03 PST Major PEM 0 Not Present
显示机箱报警(MX2008 路由器)
user@host>show chassis alarms No alarms currently active
显示机箱报警(MX960、MX480 和 MX240 路由器显示主要 CB 故障)
如果 CB 出现故障,将发生主要的 CB 0 故障警报(在 Junos OS 12.3R9 及更高版本中,未知或不匹配的 CB 不会触发此警报)。在 GRES 或恢复之后,如果硬件问题仍然存在,流量将移动到良好的 CB 并继续。如果警报是由瞬态触发的,例如 GRES 上的电源区预算,则使控制板重新联机可以清除警报。否则,更换损坏的 CB。请注意,交换矩阵链路速度不受脱机 SCB 的影响。可能会在 CB0、CB1 和 CB2 上发出警报。
user@host> show chassis alarms 6 alarms currently active Alarm time Class Description 2014-10-31 16:49:41 EDT Major PEM 3 Not OK 2014-10-31 16:49:41 EDT Major PEM 2 Not OK 2014-10-31 16:49:31 EDT Major CB 0 Failure 2014-10-31 16:49:31 EDT Minor CB 0 Fabric Chip 0 Not Online 2014-10-31 16:49:31 EDT Minor CB 0 Fabric Chip 1 Not Online 2014-10-31 16:49:31 EDT Minor Backup RE Active
显示机箱报警(PTX10008路由器)
user@host>show chassis alarms 12 alarms currently active Alarm time Class Description 2017-05-09 01:38:55 PDT Minor Loss of communication with Backup RE 2017-05-05 06:49:57 PDT Major FPC 5 LCPU Temp Sensor Access Failed 2017-05-05 06:49:57 PDT Major FPC 5 PE2 Temp Sensor Hot 2017-05-05 06:49:57 PDT Major FPC 5 PE1 Temp Sensor Hot 2017-05-05 06:49:57 PDT Major FPC 5 PE0 Temp Sensor Hot 2017-05-05 06:49:57 PDT Major FPC 5 Exhaust-C Temp Sensor Hot 2017-05-05 06:49:57 PDT Major FPC 5 Exhaust-B Temp Sensor Hot 2017-05-05 06:49:57 PDT Major FPC 5 Exhaust-A Temp Sensor Hot 2017-05-05 06:49:57 PDT Major FPC 5 Intake-B Temp Sensor Access Failed 2017-05-05 06:49:57 PDT Major FPC 5 Intake-A Temp Sensor Access Failed 2017-05-05 06:49:57 PDT Major Fan Tray 0 Fan 5 running at lower speed 2017-05-05 06:49:57 PDT Major Fan Tray 0 Fan 4 running at lower speed
显示机箱报警(T4000 路由器)
user@host> show chassis alarms 9 alarms currently active Alarm time Class Description 2007-06-02 01:41:10 UTC Minor RE 0 Not Supported 2007-06-02 01:41:10 UTC Minor CB 0 Not Supported 2007-06-02 01:41:10 UTC Minor Mixed Master and Backup RE types 2007-05-30 19:37:33 UTC Major SPMB 1 not online 2007-05-30 19:37:29 UTC Minor Front Bottom Fan Tray Absent 2007-05-30 19:37:13 UTC Major PEM 1 Input Failure 2007-05-30 19:37:13 UTC Major PEM 0 Not OK 2007-05-30 19:37:03 UTC Major PEM 0 Improper for Platform 2007-05-30 19:37:03 UTC Minor Backup RE Active
显示机箱报警(T 系列路由器上存在无法到达的目标)
user@host> show chassis alarms 10 alarms currently active Alarm time Class Description 2011-08-30 18:43:53 PDT Major FPC 7 has unreachable destinations 2011-08-30 18:43:53 PDT Major FPC 5 has unreachable destinations 2011-08-30 18:43:52 PDT Major FPC 3 has unreachable destinations 2011-08-30 18:43:52 PDT Major FPC 2 has unreachable destinations 2011-08-30 18:43:52 PDT Minor SIB 0 Not Online 2011-08-30 18:43:33 PDT Minor SIB 4 Not Online 2011-08-30 18:43:28 PDT Minor SIB 3 Not Online 2011-08-30 18:43:05 PDT Minor SIB 2 Not Online 2011-08-30 18:43:28 PDT Minor SIB 1 Not Online 2011-08-30 18:43:05 PDT Major PEM 1 Not Ok
显示机箱报警(由于 T 系列路由器上无法访问目的地,FPC 脱机)
user@host> show chassis alarms 10 alarms currently active Alarm time Class Description 2011-08-30 18:43:53 PDT Major FPC 7 offline due to unreachable destinations 2011-08-30 18:43:53 PDT Major FPC 5 offline due to unreachable destinations 2011-08-30 18:43:52 PDT Major FPC 3 offline due to unreachable destinations 2011-08-30 18:43:52 PDT Major FPC 2 offline due to unreachable destinations 2011-08-30 18:43:52 PDT Minor SIB 0 Not Online 2011-08-30 18:43:33 PDT Minor SIB 4 Not Online 2011-08-30 18:43:28 PDT Minor SIB 3 Not Online 2011-08-30 18:43:05 PDT Minor SIB 2 Not Online 2011-08-30 18:43:28 PDT Minor SIB 1 Not Online 2011-08-30 18:43:05 PDT Major PEM 1 Not Ok
显示机箱报警(T 系列路由器上没有 SCG)
user@host> show chassis alarms 4 alarms currently active Alarm time Class Description 2011-01-23 21:42:46 PST Major SCG 0 NO EXT CLK MEAS-BKUP SCG ABS
显示机箱报警(TX Matrix 路由器上的活动警报)
user@host> show chassis alarms scc-re0: -------------------------------------------------------------------------- 8 alarms currently active Alarm time Class Description 2004-08-05 18:43:53 PDT Minor LCC 0 Minor Errors 2004-08-05 18:43:53 PDT Minor SIB 3 Not Online 2004-08-05 18:43:52 PDT Major SIB 2 Absent 2004-08-05 18:43:52 PDT Major SIB 1 Absent 2004-08-05 18:43:52 PDT Major SIB 0 Absent 2004-08-05 18:43:33 PDT Major LCC 2 Major Errors 2004-08-05 18:43:28 PDT Major LCC 0 Major Errors 2004-08-05 18:43:05 PDT Minor LCC 2 Minor Errors lcc0-re0: -------------------------------------------------------------------------- 5 alarms currently active Alarm time Class Description 2004-08-05 18:43:53 PDT Minor SIB 3 Not Online 2004-08-05 18:43:49 PDT Major SIB 2 Absent 2004-08-05 18:43:49 PDT Major SIB 1 Absent 2004-08-05 18:43:49 PDT Major SIB 0 Absent 2004-08-05 18:43:28 PDT Major PEM 0 Not OK lcc2-re0: -------------------------------------------------------------------------- 5 alarms currently active Alarm time Class Description 2004-08-05 18:43:35 PDT Minor SIB 3 Not Online 2004-08-05 18:43:33 PDT Major SIB 2 Absent 2004-08-05 18:43:33 PDT Major SIB 1 Absent 2004-08-05 18:43:33 PDT Major SIB 0 Absent 2004-08-05 18:43:05 PDT Minor PEM 1 Absent
显示机箱报警(带 3D SIB 的 TX Matrix Plus 路由器)
user@host> show chassis alarms sfc0-re0: -------------------------------------------------------------------------- Alarm time Class Description 2014-04-08 14:35:13 IST Minor FPM 0 SFC Config Size Changed 2014-04-08 14:32:58 IST Major Fan Tray Failure 2014-04-08 14:31:53 IST Major SIB F13 6 Fault 2014-04-08 14:31:43 IST Major SIB F13 11 Fault 2014-04-08 14:31:08 IST Minor Check SIB F13 12 CXP 14 Fbr Cbl 2014-04-08 14:31:08 IST Minor Check SIB F13 12 CXP 8 Fbr Cbl 2014-04-08 14:31:08 IST Minor Check SIB F13 12 CXP 3 Fbr Cbl 2014-04-08 14:31:08 IST Major SIB F13 12 CXP 15 fault 2014-04-08 14:31:08 IST Minor SIB F13 12 CXP 14 LOL 2014-04-08 14:31:08 IST Minor Check SIB F13 12 CXP 14 2014-04-08 14:31:08 IST Major SIB F13 12 CXP 10 fault 2014-04-08 14:31:08 IST Minor SIB F13 12 CXP 8 LOL 2014-04-08 14:31:08 IST Minor Check SIB F13 12 CXP 8 2014-04-08 14:31:08 IST Major SIB F13 12 CXP 7 fault 2014-04-08 14:31:08 IST Major SIB F13 12 CXP 4 fault 2014-04-08 14:31:08 IST Minor SIB F13 12 CXP 3 LOL 2014-04-08 14:31:08 IST Minor Check SIB F13 12 CXP 3 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 14 Fbr Cbl 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 12 Fbr Cbl 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 8 Fbr Cbl 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 6 Fbr Cbl 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 4 Fbr Cbl 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 2 Fbr Cbl 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 0 Fbr Cbl 2014-04-08 14:31:08 IST Minor SIB F13 6 CXP 14 LOL 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 14 2014-04-08 14:31:08 IST Minor SIB F13 6 CXP 12 LOL 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 12 2014-04-08 14:31:08 IST Major SIB F13 6 CXP 10 fault 2014-04-08 14:31:08 IST Minor SIB F13 6 CXP 8 LOL 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 8 2014-04-08 14:31:08 IST Minor SIB F13 6 CXP 6 LOL 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 6 2014-04-08 14:31:08 IST Minor SIB F13 6 CXP 4 LOL 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 4 2014-04-08 14:31:08 IST Minor SIB F13 6 CXP 2 LOL 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 2 2014-04-08 14:31:08 IST Minor SIB F13 6 CXP 0 LOL 2014-04-08 14:31:08 IST Minor Check SIB F13 6 CXP 0 2014-04-08 14:31:08 IST Minor SIB F13 12 CXP 14 XC HSL Link Error 2014-04-08 14:29:27 IST Minor LCC 0 Minor Errors 2014-04-08 14:28:37 IST Major LCC 0 Major Errors 2014-04-08 14:28:37 IST Major LCC 2 Major Errors 2014-04-08 14:28:37 IST Minor LCC 2 Minor Errors 2014-04-08 14:28:24 IST Major SIB F2S 4/6 Absent 2014-04-08 14:28:24 IST Major SIB F2S 4/4 Absent 2014-04-08 14:28:24 IST Major SIB F2S 4/2 Absent 2014-04-08 14:28:24 IST Major SIB F2S 4/0 Absent 2014-04-08 14:28:24 IST Major SIB F2S 3/6 Absent 2014-04-08 14:28:24 IST Major SIB F2S 3/4 Absent 2014-04-08 14:28:24 IST Major SIB F2S 3/2 Absent 2014-04-08 14:28:24 IST Major SIB F2S 3/0 Absent 2014-04-08 14:28:24 IST Major SIB F13 9 Absent 2014-04-08 14:28:24 IST Major SIB F13 8 Absent 2014-04-08 14:28:24 IST Major SIB F13 7 Absent 2014-04-08 14:28:24 IST Major SIB F13 4 Absent 2014-04-08 14:28:24 IST Major SIB F13 1 Absent 2014-04-08 14:28:22 IST Major PEM 0 Input Failure 2014-04-08 14:28:22 IST Major PEM 0 Not OK lcc0-re0: -------------------------------------------------------------------------- 12 alarms currently active Alarm time Class Description 2014-04-08 14:36:08 IST Minor CB 1 M/S Switch Changed 2014-04-08 14:36:08 IST Minor CB 1 CHASSIS ID Changed 2014-04-08 14:35:43 IST Minor CB 0 M/S Switch Changed 2014-04-08 14:35:43 IST Minor CB 0 CHASSIS ID Changed 2014-04-08 14:29:30 IST Minor SIB 4 Not Online 2014-04-08 14:29:30 IST Minor SIB 3 Not Online 2014-04-08 14:29:30 IST Minor SIB 2 Not Online 2014-04-08 14:29:24 IST Major Rear Fan Tray Failure 2014-04-08 14:29:24 IST Major Front Bottom Fan Tray Improper for Platform 2014-04-08 14:29:24 IST Major Front Top Fan Tray Improper for Platform 2014-04-08 14:28:37 IST Major SIB 4 Absent 2014-04-08 14:28:37 IST Major SIB 3 Absent lcc2-re0: -------------------------------------------------------------------------- 12 alarms currently active Alarm time Class Description 2014-04-08 14:36:02 IST Minor CB 1 M/S Switch Changed 2014-04-08 14:36:02 IST Minor CB 1 CHASSIS ID Changed 2014-04-08 14:35:42 IST Minor CB 0 M/S Switch Changed 2014-04-08 14:34:42 IST Minor CB 0 CHASSIS ID Changed 2014-04-08 14:29:29 IST Minor SIB 0 CXP 7 Unsupported Optics 2014-04-08 14:29:27 IST Major Front Bottom Fan Tray Improper for Platform 2014-04-08 14:29:27 IST Major Front Top Fan Tray Improper for Platform 2014-04-08 14:29:25 IST Minor SIB 4 Not Online 2014-04-08 14:29:25 IST Minor SIB 3 Not Online 2014-04-08 14:28:47 IST Major PEM 0 Not OK 2014-04-08 14:28:36 IST Major SIB 2 Absent 2014-04-08 14:28:36 IST Minor Host 0 Boot from alternate media lcc6-re0: -------------------------------------------------------------------------- 2 alarms currently active Alarm time Class Description 2013-11-06 04:03:56 PST Minor SIB 1 CXP 0 XC HSL Link Error 2013-11-06 03:49:32 PST Major PEM 1 Not OK
显示机箱报警(启用增强模式语句后 T4000 路由器上的警报)
要在 T4000 路由器上启用改进的虚拟专用 LAN 服务 (VPLS) MAC 地址学习,您必须在[edit chassis network-services]
层次结构级别包含该enhanced-mode
语句并重新启动路由器。路由器重新启动时,路由器上只需要存在 T4000 5 类 FPC。如果 T4000 路由器上存在任何其他 FPC(T4000 5 类 FPC 除外),则此类 FPC 将脱机,并生成 FPC 配置错误告警。命令输出显示 show chassis alarm
FPC 配置错误 (FPC fpc-slot misconfig
) 作为生成告警的原因。
user@host> show chassis alarms 2 alarms currently active Alarm time Class Description 2011-10-22 10:10:47 PDT Major FPC 1 misconfig 2011-10-22 10:10:46 PDT Major FPC 0 misconfig
显示机箱报警(备份路由引擎)
user@host> show chassis alarms 2 alarms are currently active Alarm time Class Description 2005-04-07 10:12:22 PDT Minor Host 1 Boot from alternate media 2005-04-07 10:11:54 PDT Major Host 1 compact-flash missing in Boot List
显示机箱报警(EX 系列交换机)
user@switch> show chassis alarms 4 alarms currently active Alarm time Class Description 2014-03-12 15:36:09 UTC Minor Require a Fan Tray upgrade 2014-03-12 15:00:02 UTC Major PEM 0 Input Failure 2014-03-12 15:00:02 UTC Major PEM 0 Not OK 2014-03-12 14:59:51 UTC Minor Host 1 Boot from alternate media
显示机箱报警(QFX 系列和 OCX 系列交换机上的激活警报)
user@switch> show chassis alarms 1 alarms currently active Alarm time Class Description 2012-03-05 2:10:24 UTC Major FPC 0 PEM 0 Airflow not matching Chassis Airflow
显示机箱报警节点设备(QFabric 系统上的报警处于活动状态)
user@switch> show chassis alarms node-device Test node-device ED3694 3 alarms currently active Alarm time Class Description 2011-08-24 16:04:15 UTC Major Test:fte-0/1/2: Link down 2011-08-24 16:04:14 UTC Major Test:fte-0/1/0: Link down 2011-08-24 14:21:14 UTC Major Test PEM 0 is not supported/powered
显示机箱报警(QFabric 系统上的活动警报)
user@switch> show chassis alarms IC-1: -------------------------------------------------------------------------- 1 alarms currently active Alarm time Class Description 2011-08-24 16:04:15 UTC Minor Backup RE Active Test: -------------------------------------------------------------------------- 3 alarms currently active Alarm time Class Description 2011-08-24 16:04:15 UTC Major Test:fte-0/1/2: Link down 2011-08-24 16:04:14 UTC Major Test:fte-0/1/0: Link down 2011-08-24 14:21:14 UTC Major Test PEM 0 is not supported/powered SNG-0: -------------------------------------------------------------------------- NW-NG-0: -------------------------------------------------------------------------- 1 alarms currently active Alarm time Class Description 2011-08-24 15:49:27 UTC Major Test PEM 0 is not supported/powered
显示机箱报警(EX8200 交换机上的活动警报)
user@switch> show chassis alarms 6 alarms currently active Alarm time Class Description 2010-12-02 19:15:22 UTC Major Fan Tray Failure 2010-12-02 19:15:22 UTC Major Fan Tray Failure 2010-12-02 19:15:14 UTC Minor Check CB 0 Fabric Chip 1 on Plane/FPC/PFE: 1/5/0, 1/5/1, 1/5/2, 1/5/3, 1/7/0, 1/7/1, 1/7/2, 1/7/3, 2/5/0, 2/5/1, ... 2010-12-02 19:15:14 UTC Minor Check CB 0 Fabric Chip 0 on Plane/FPC/PFE: 1/5/0, 1/5/1, 1/5/2, 1/5/3, 1/7/0, 1/7/1, 1/7/2, 1/7/3, 2/5/0, 2/5/1, ... 2010-12-02 19:14:18 UTC Major PSU 1 Output Failure 2010-12-02 19:14:18 UTC Minor Loss of communication with Backup RE
显示机箱报警(EX9251 交换机)
user@switch> show chassis alarms 2 alarms currently active Alarm time Class Description 2018-03-08 05:13:10 PST Major PEM 0 Not Powered 2018-03-08 05:13:10 PST Major Fan Tray 2 is not present
显示机箱报警(EX9253 交换机)
user@switch> show chassis alarms 6 alarms currently active Alarm time Class Description 2018-03-07 01:09:01 PST Major Power Budget:Insufficient Power 2018-03-06 23:56:34 PST Minor Loss of communication with Backup RE 2018-02-15 00:48:10 PST Minor PEM 3 Not Present 2018-02-15 00:48:10 PST Minor PEM 2 Not Present 2018-02-15 00:48:07 PST Major PEM 4 Not Powered 2018-02-15 00:48:07 PST Major PEM 1 Not Powered
显示机箱报警(用于 PFE 复位的 MX 系列)
user@host> show chassis alarms 1 alarm currently active Alarm time Class Description 2021-01-04 11:20:42 PST Major FPC 0 PFE 0 reset initiated
显示机箱报警(针对 PFE 复位错误的 MX 系列)
user@host> show chassis alarms 1 alarm currently active Alarm time Class Description 2021-01-04 11:20:42 PST Major FPC 0 PFE 0 reset error
- 显示机箱报警(PTX5000数据包传输路由器上的活动警报)
- 显示机箱报警(采用 FPC2-PTX-P1A 的 PTX5000 数据包传输路由器上的 PDU 混合报警)
- 显示机箱报警(使用 FPC2-PTX-P1A 的 PTX5000 数据包传输路由器上的 PDU 转换器故障报警)
- 显示机箱报警(采用 FPC2-PTX-P1A 的PTX5000数据包传输路由器上的系统报警不能通电)
- 显示机箱报警(ACX2000通用城域网路由器上的活动警报)
- 显示机箱报警(活动报警,用于指示 MX 系列上 SCB 时钟故障的状态)
- 显示机箱报警(PTX1000数据包传输路由器上的活动报警)
- 显示机箱报警(MX10003路由器)
- 显示机箱报警(MX10008 路由器上的活动警报)
- 显示机箱报警(ACX710 路由器)
显示机箱报警(PTX5000数据包传输路由器上的活动警报)
user@host> show chassis alarms 23 alarms currently active Alarm time Class Description 2011-07-12 16:22:05 PDT Minor No Redundant Power for Rear Chassis 2011-07-12 16:22:05 PDT Major PDU 0 PSM 1 Not OK 2011-07-12 16:21:57 PDT Minor No Redundant Power for Fan 0-2 2011-07-12 16:21:57 PDT Major PDU 0 PSM 0 Not OK 2011-07-12 15:56:06 PDT Major PDU 1 PSM 2 Not OK 2011-07-12 15:56:06 PDT Minor No Redundant Power for FPC 0-7 2011-07-12 15:56:06 PDT Major PDU 0 PSM 3 Not OK 2011-07-12 15:28:20 PDT Major PDU 0 PSM 2 Not OK 2011-07-12 15:19:14 PDT Minor Backup RE Active
显示机箱报警(采用 FPC2-PTX-P1A 的 PTX5000 数据包传输路由器上的 PDU 混合报警)
安装在PTX5000路由器上的所有 PDU 必须属于同一类型。 Mix of PDUs
当 PTX5000 路由器上安装不同类型的 PDU 时,将引发或 Power Manager Non Operational
告警。
user@host> show chassis alarms 15 alarms currently active Alarm time Class Description 2013-03-19 23:03:53 PDT Minor No Redundant Power 2013-03-19 23:03:48 PDT Minor Mix of PDUs 2013-03-19 23:03:47 PDT Minor PDU 1 PSM 3 Absent 2013-03-19 23:03:47 PDT Minor PDU 1 PSM 2 Absent 2013-03-19 23:03:47 PDT Minor PDU 1 PSM 1 Absent 2013-03-19 23:03:47 PDT Minor PDU 1 PSM 0 Absent 2013-03-19 23:03:46 PDT Major No CG Online
显示机箱报警(使用 FPC2-PTX-P1A 的 PTX5000 数据包传输路由器上的 PDU 转换器故障报警)
当直流 PDU 的一个或多个 36 V 升压转换器发生故障时, PDU Converter Failed
将发出警报。如果两个或多个 36 V 升压转换器发生故障,风扇托架将发生故障,路由器可能会过热。因此,当引发此警报时,请检查 PDU 并根据需要更换它。
user@host> show chassis alarms 11 alarms currently active Alarm time Class Description 2013-12-11 22:14:13 PST Minor No Redundant Power for System 2013-12-11 22:14:10 PST Major PDU 0 PSM 7 Not OK 2013-12-11 22:14:10 PST Major PDU 0 PSM 6 Not OK 2013-12-11 22:14:10 PST Major PDU 0 PSM 5 Not OK 2013-12-11 22:14:10 PST Major PDU 0 PSM 4 Not OK 2013-12-11 22:14:10 PST Major PDU 0 PSM 3 Not OK 2013-12-11 22:14:10 PST Major PDU 0 PSM 2 Not OK 2013-12-11 22:14:10 PST Major PDU 0 PSM 1 Not OK 2013-12-11 22:14:10 PST Major PDU 0 PSM 0 Not OK 2013-12-11 22:14:10 PST Major PDU 0 Not OK 2013-12-11 22:14:01 PST Major PDU 0 Converter Failed
显示机箱报警(采用 FPC2-PTX-P1A 的PTX5000数据包传输路由器上的系统报警不能通电)
user@host> show chassis alarms 8 alarms currently active Alarm time Class Description 2013-11-19 01:58:41 PST Major No Power for System 2013-11-19 01:58:37 PST Major PDU 0 PSM 1 Not OK 2013-11-19 01:56:46 PST Major PDU 0 PSM 2 Not OK 2013-11-19 01:54:26 PST Major PDU 0 PSM 3 Not OK 2013-11-19 01:53:30 PST Major PDU 1 PSM 3 Not OK 2013-11-19 01:53:29 PST Major PDU 1 PSM 2 Not OK 2013-11-19 01:53:29 PST Major PDU 1 PSM 1 Not OK 2013-11-19 01:53:29 PST Major PDU 1 PSM 0 Not OK
显示机箱报警(ACX2000通用城域网路由器上的活动警报)
user@host> show chassis alarms 7 alarms currently active Alarm time Class Description 2012-05-22 11:19:09 UTC Major xe-0/3/1: Link down 2012-05-22 11:19:09 UTC Major xe-0/3/0: Link down 2012-05-22 11:19:09 UTC Major ge-0/1/7: Link down 2012-05-22 11:19:09 UTC Major ge-0/1/6: Link down 2012-05-22 11:19:09 UTC Major ge-0/1/3: Link down 2012-05-22 11:19:09 UTC Major ge-0/1/2: Link down 2012-05-22 11:19:09 UTC Major ge-0/1/1: Link down
显示机箱报警(活动报警,用于指示 MX 系列上 SCB 时钟故障的状态)
user@host> show chassis alarms 1 alarm currently active Alarm time Class Description 2013-08-06 07:48:35 PDT Major CB 0 19.44 MHz clock failure
显示机箱报警(PTX1000数据包传输路由器上的活动报警)
user@host> show chassis alarms 2 alarms currently active Alarm time Class Description 2004-08-10 00:55:49 UTC Major PEM 1 Not Present 2004-08-10 00:55:49 UTC Major PEM 0 Not Present
显示机箱报警(MX10003路由器)
如果备份 RE 上的 LCMD 已关闭,则会在主服务器上看到以下警报。
user@host> show chassis alarms 1 alarm currently active Alarm time Class Description 2017-05-09 13:26:27 PDT Major VMHost RE 1 host application failed
如果主设备上的 LCMD 关闭,则会显示以下报警。
user@host> show chassis alarms 3 alarms currently active Alarm time Class Description 2017-05-10 14:12:21 PDT Major VMHost RE 0 host application failed 2017-05-10 14:12:16 PDT Minor LCM Peer Absent 2017-05-09 13:26:27 PDT Major VMHost RE 1 host application failed
如果主进程上的 LCMD 进程崩溃,则只要备份 RE LCMD 连接稳定,系统将在一分钟后切换。在以下情况下,系统将不会切换:如果备份 RE LCMD 连接不稳定,或者当前主服务器刚刚获得主要角色。当主服务器刚刚获得主要角色时,切换仅在四分钟后发生。
当 LCMD-CHASD IPC 通信在两到三分钟的小间隔内抖动三次时,将引发 LCM 对等连接不稳定警报。一旦 LCM 对等连接不稳定告警引发,连接状态将受到监控两分钟。
user@host> show chassis alarms 7 alarms currently active Alarm time Class Description 2017-05-29 10:12:17 PDT Minor LCM Peer Connection un-stable 2017-05-29 09:04:17 PDT Minor PEM 8 Not Powered 2017-05-29 09:04:17 PDT Minor PEM 9 Not Powered 2017-05-29 09:04:17 PDT Minor PEM 7 Not Powered 2017-05-29 09:04:17 PDT Minor PEM 3 Not Powered 2017-05-29 09:04:17 PDT Minor PEM 0 Not Powered 2017-05-29 09:04:08 PDT Minor Loss of communication with Backup RE
如果在此两分钟时间间隔内不再出现连接抖动,则会清除 LCM 对等连接不稳定告警。
6 alarms currently active Alarm time Class Description 2017-05-29 09:04:17 PDT Minor PEM 8 Not Powered 2017-05-29 09:04:17 PDT Minor PEM 9 Not Powered 2017-05-29 09:04:17 PDT Minor PEM 7 Not Powered 2017-05-29 09:04:17 PDT Minor PEM 3 Not Powered 2017-05-29 09:04:17 PDT Minor PEM 0 Not Powered 2017-05-29 09:04:08 PDT Minor Loss of communication with Backup RE
即使有一个 PLL 锁定错误,也会引发主要报警,并且只能通过重新启动 FPC 来清除此报警。
user@host> show chassis alarms 4 alarms currently active Alarm time Class Description 2017-02-16 09:06:06 PDT Major FPC 0 Major Errors 2017-02-16 09:08:40 PDT Major FPC 1 Major Errors 2017-02-16 09:11:47 PST Minor Fan Tray 3 Pair 1 Outer Fan running at over speed 2017-02-16 09:11:47 PST Minor Fan Tray 3 Pair 1 Inner Fan running at over speed
显示机箱报警(MX10008 路由器上的活动警报)
user@host> show chassis alarms 13 alarms currently active Alarm time Class Description 2018-07-17 05:48:08 PDT Major FPC 2 I2C Failure 2018-07-17 05:47:02 PDT Minor Mixed Master and Backup RE types 2018-07-17 05:47:01 PDT Major Fan Tray 0 Fan 5 Failed 2018-07-17 05:47:01 PDT Major Fan Tray 0 Fan 4 Failed 2018-07-17 05:47:01 PDT Minor PEM 5 Not Powered 2018-07-17 05:47:01 PDT Minor PEM 5 Feed 2 has no input source 2018-07-17 05:47:01 PDT Minor PEM 5 Feed 1 has no input source 2018-07-17 05:47:01 PDT Minor PEM 4 Not Powered 2018-07-17 05:47:01 PDT Minor PEM 4 Feed 2 has no input source 2018-07-17 05:47:01 PDT Minor PEM 4 Feed 1 has no input source 2018-07-17 05:47:01 PDT Minor PEM 3 Not Powered 2018-07-17 05:47:01 PDT Minor PEM 3 Feed 2 has no input source 2018-07-17 05:47:01 PDT Minor PEM 3 Feed 1 has no input source 2018-07-17 05:47:01 PDT Major CB 0 external-1 LOS
显示机箱报警(ACX710 路由器)
user@host> show chassis alarms Alarm time Class Description 2011-01-23 21:42:46 PST Major PTP Local Clock OOS 2011-01-23 21:42:46 PST Major PTP No Foreign Master 2011-01-23 21:42:46 PST Major Chassis Loss of all Equipment Clock Synch References 2011-01-23 21:42:46 PST Major Chassis Loss of Equipment Clock Synch Reference 1 2011-01-23 21:42:46 PST Major Chassis Loss of Equipment Clock Synch Reference 2 2011-01-23 21:42:46 PST Major Equipment Clock QL Below Threshold 2011-01-23 21:42:46 PST Major TOD Input A Signal Fail 2011-01-23 21:42:46 PST Major 1PPS lost 2011-01-23 21:42:46 PST Major SyncE Port incompatible Media Type
显示机箱报警(MX10008、MX10016、PTX10008、PTX10016、QFX10008、QFX10016)(Junos OS 版本)
从 Junos OS 演化版 21.2R1 开始,如果检测到 PEM 或 FET 故障,则会发出主要警报,并且识别的 PSM 将根据命令中的 set chassis thermal-events fet-failure-check
预定义配置关闭或发出警报。
对于 FET 故障检测和操作,如果 PSM 关断, show chassis alarm
输出会显示主要报警和信息。
例如,对于 show chassis
配置:
user@root> show chassis thermal-health-check { fet-failure-check; action-onfail auto-shutdown; }
输出显示如下:
user@root> show chassis alarms Alarm time Class Description 2007-04-10 02:33:11 PDT Minor No Redundant Power for System 2007-04-10 02:33:08 PDT Minor PDU 1 PSM 4 Thermal Check brought it Down 2007-04-10 02:33:08 PDT Major PDU 1 PSM 4 Not OK 2007-04-10 02:33:08 PDT Minor PDU 0 PSM 4 Thermal Check brought it Down 2007-04-10 02:33:08 PDT Major PDU 0 PSM 4 Not OK 2007-04-10 02:32:03 PDT Minor PDU 1 PSM 3 Thermal Check brought it Down 2007-04-10 02:32:03 PDT Major PDU 1 PSM 3 Not OK ... ...
显示机箱报警 (ACX7024)
在设备上ACX7024设置为 1 时 edit chassis pem minimum
,将显示以下输出。PSM 缺失警报仅在重新启动后删除:
user@root> show chassis alarms 4 alarms currently active Alarm time Class Description 2022-05-15 09:12:31 PDT Major No Redundant Power for System 2022-05-15 09:12:31 PDT Major PSM 1 Input1 Failed 2022-05-15 09:12:31 PDT Major PSM 1 Input Failed 2022-05-15 09:12:34 PDT Major PSM 0 Absent 2022-06-04 05:30:11 PDT Minor RE 0 Secure boot disabled or not enforced
当默认 PSU 1+1 冗余模式处于活动状态时,将显示以下输出:
user@root> show chassis alarms 6 alarms currently active Alarm time Class Description 2022-05-15 09:12:31 PDT Major No Redundant Power for System 2022-05-15 09:12:31 PDT Major PSM 1 Input1 Failed 2022-05-15 09:12:31 PDT Major PSM 1 Input Failed 2022-06-04 05:30:19 PDT Major PSM 0 Absent 2022-06-04 05:30:11 PDT Minor RE 0 Secure boot disabled or not enforced 2022-06-04 05:31:54 PDT Major chassis No Redundant Power
发布信息
在 Junos OS 7.4 版之前引入的命令。
sfc
在 Junos OS 9.6 版中为 TX Matrix Plus 路由器引入的选项。
satellite
在适用于 Junos Fusion 的 Junos OS 14.2R3 版中引入的选项。
在 Junos OS 18.2R1 版中为 EX9253 交换机和MX10008通用路由平台引入的命令。