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show chassis alarms

List of Syntax

Syntax
Syntax (TX Matrix Routers)
Syntax (TX Matrix Plus Routers)
Syntax (MX Series Routers)
Syntax (MX104, MX2010, and MX2020 3D Universal Edge Routers)
Syntax (QFX Series)
Syntax (PTX Series Packet Transport Routers)
Syntax (ACX Series Universal Access Routers)

Syntax

show chassis alarms

Syntax (TX Matrix Routers)

show chassis alarms <lcc number | scc>

Syntax (TX Matrix Plus Routers)

show chassis alarms <lcc number | sfc number>

Syntax (MX Series Routers)

show chassis alarms<all-members><local><member member-id>

Syntax (MX104, MX2010, and MX2020 3D Universal Edge Routers)

show chassis alarms

Syntax (QFX Series)

show chassis alarms<interconnect-device name><node-device name>

Syntax (PTX Series Packet Transport Routers)

show chassis alarms

Syntax (ACX Series Universal Access Routers)

show chassis alarms

Release Information

Command introduced before Junos OS Release 7.4.

Command introduced in Junos OS Release 9.0 for EX Series switches.

sfc option for the TX Matrix Plus router introduced in Junos OS Release 9.6.

Command introduced in Junos OS Release 11.1 for the QFX Series.

Command introduced in Junos OS Release 12.1 for the PTX Series Packet Transport Routers.

Command introduced in Junos OS Release 12.2 for the ACX Series Universal Access Routers.

Command introduced in Junos OS Release 12.3 for MX2020 3D Universal Edge Routers.

Command introduced in Junos OS Release 12.3 for MX2010 3D Universal Edge Routers.

Command introduced in Junos OS Release 13.2 for MX104 3D Universal Edge Routers.

Description

Display information about the conditions that have been configured to trigger alarms.

Options

none

Display information about the conditions that have been configured to trigger alarms.

all-members

(MX Series routers only) (Optional) Display information about alarm conditions for all the member routers of the Virtual Chassis configuration.

interconnect-device name

(QFabric systems only) (Optional) Display information about alarm conditions for the Interconnect device.

lcc number

(TX Matrix router and TX Matrix Plus router only) (Optional) Line-card chassis number.

Replace number with the following values depending on the LCC configuration:

  • 0 through 3, when T640 routers are connected to a TX Matrix router in a routing matrix.
  • 0 through 3, when T1600 routers are connected to a TX Matrix Plus router in a routing matrix.
  • 0 through 7, when T1600 routers are connected to a TX Matrix Plus router with 3D SIBs in a routing matrix.
  • 0, 2, 4, or 6, when T4000 routers are connected to a TX Matrix Plus router with 3D SIBs in a routing matrix.
local

(MX Series routers only) (Optional) Display information about alarm conditions for the local Virtual Chassis member.

member member-id

(MX Series routers only) (Optional) Display information about alarm conditions for the specified member of the Virtual Chassis configuration. Replace member-id variable with a value of 0 or 1.

node-device name

(QFabric systems only) (Optional) Display information about alarm conditions for the Node device.

scc

(TX Matrix router only) (Optional) Show information about the TX Matrix router (switch-card chassis).

sfc number

(TX Matrix Plus router only) (Optional) Show information about the respective TX Matrix Plus router, which is the switch-fabric chassis. Replace number variable with 0.

Additional Information

You cannot clear the alarms for chassis components. Instead, you must remedy the cause of the alarm. When a chassis alarm LED is lit, it indicates that you are running the router or switch in a manner that we do not recommend.

On routers, you can manually silence external devices connected to the alarm relay contacts by pressing the alarm cutoff button, located on the craft interface. Silencing the device does not remove the alarm messages from the display (if present on the router) or extinguish the alarm LEDs. In addition, new alarms that occur after you silence an external device reactivate the external device.

In Junos OS release 11.1 and later, alarms for fans also show the slot number of the fans in the CLI output.

In Junos OS Release 11.2 and later, the command output on EX8200 switches shows the detailed location (Plane/FPC/PFE) for link errors in the chassis.

In Junos OS Release 10.2 and later, an alarm is shown on T Series routers for a standby sonic clock generator (SCG) that is offline or absent.

You may often see the following error messages, in which only the error code is shown and no other information is provided:

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

To understand what CM_ALARM error codes mean, you need to first identify the structure of the CM Alarm codes. A CM_ALARM code has the following structure:

Bits:

Error type:

1-31

Major (1)

0

Minor (0)

According to the table above, the LSB (bit 0) identifies the Error Type (major alarm, if the bit is set and minor alarm if the bit is unset). The rest of the bits (1 - 31) identify the actual error code.

Take an example of the following error code, which was logged on a T1600:

Apr 12 08:04:10 send: red alarm set, device FPC 1, reason FPC 1 Major Errors - Error code: 559

First, you have to convert 559 to binary; that is 1000101111. The LSB in this case is 1, which means that this is a major alarm. After removing the LSB, you are left with 100010111, which is equal to 279 in decimal. This is the actual error code, its meaning can be found from the following list:

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

According to the table above, the 279 error code corresponds to CMALARM_NCHIP_DBUF_CRC_ERR; this means that new CRC errors were seen on the NCHIP of this particular FPC, which is FPC as per the logs.

If you do not want to convert decimal to binary and vice versa, you may use the following shortcut:

For major alarms, the Actual Error Code = (Error Code - 1)/2, where Error Code is the code that you get in the log message. For example, if you get the following log:

    Apr 12 08:04:10 send: red alarm set, device FPC 6, reason FPC 6 Major Errors - Error code: 257

Actual Error Code = (257-1)/2 = 128. Similarly, for minor alarms, Actual Error Code = (Error Code)/2

Required Privilege Level

view

List of Sample Output

show chassis alarms (Alarms Active)
show chassis alarms (No Alarms Active)
show chassis alarms (Fan Tray)
show chassis alarms (MX104 Router)
show chassis alarms (MX2010 Router)
show chassis alarms (MX2020 Router)
show chassis alarms (T4000 Router)
show chassis alarms (Unreachable Destinations Present on a T Series Router)
show chassis alarms (FPC Offline Due to Unreachable Destinations on a T Series Router)
show chassis alarms (SCG Absent on a T Series Router)
show chassis alarms (Alarms Active on a TX Matrix Router)
show chassis alarms (TX Matrix Plus router with 3D SIBs)
show chassis alarms (Alarms on a T4000 Router After the enhanced-mode Statement is Enabled)
show chassis alarms (Backup Routing Engine)
show chassis alarms (EX Series Switch)
show chassis alarms (Alarms Active on the QFX Series)
show chassis alarms node-device (Alarms Active on the QFabric System)
show chassis alarms (Alarms Active on the QFabric System)
show chassis alarms (Alarms Active on an EX8200 Switch)
show chassis alarms (Alarms Active on a PTX5000 Packet Transport Router)
show chassis alarms (Mix of PDUs Alarm on a PTX5000 Packet Transport Router with FPC2-PTX-P1A)
show chassis alarms (PDU Converter Failed Alarm on a PTX5000 Packet Transport Router with FPC2-PTX-P1A)
show chassis alarms (No Power for System Alarm on a PTX5000 Packet Transport Router with FPC2-PTX-P1A)
show chassis alarms (Alarms Active on an ACX2000 Universal Access Router)
show chassis alarms (Active Alarm to Indicate Status of the Bad SCB Clock on MX Series)

Output Fields

Table 1 lists the output fields for the show chassis alarms command. Output fields are listed in the approximate order in which they appear.

Table 1: show chassis alarms Output Fields

Field Name

Field Description

Alarm time

Date and time the alarm was first recorded.

Class

Severity class for this alarm: Minor or Major.

Description

Information about the alarm.

Sample Output

show chassis alarms (Alarms Active)

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

show chassis alarms (No Alarms Active)

user@host> show chassis alarms
No alarms are currently active

show chassis alarms (Fan Tray)

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

show chassis alarms (MX104 Router)

user@host >show chassis alarms
1 alarms currently active
Alarm time               Class  Description
2013-06-05 14:43:31 IST  Minor  Backup RE Active

show chassis alarms (MX2010 Router)

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

show chassis alarms (MX2020 Router)

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

show chassis alarms (T4000 Router)

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

show chassis alarms (Unreachable Destinations Present on a T Series Router)

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

show chassis alarms (FPC Offline Due to Unreachable Destinations on a T Series Router)

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

show chassis alarms (SCG Absent on a T Series Router)

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

show chassis alarms (Alarms Active on a TX Matrix Router)

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

show chassis alarms (TX Matrix Plus router with 3D SIBs)

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

show chassis alarms (Alarms on a T4000 Router After the enhanced-mode Statement is Enabled)

To enable improved virtual private LAN service (VPLS) MAC address learning on T4000 routers, you must include the enhanced-mode statement at the [edit chassis network-services] hierarchy level and reboot the router. When router reboots, only the T4000 Type 5 FPCs are required to be present on the router. If there are any other FPCs (apart from T4000 Type 5 FPCs) on the T4000 router, such FPCs become offline, and FPC misconfiguration alarms are generated. The show chassis alarm command output displays FPC misconfiguration (FPC fpc-slot misconfig) as the reason for the generation of the alarms.

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  

show chassis alarms (Backup Routing Engine)

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

show chassis alarms (EX Series Switch)

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

show chassis alarms (Alarms Active on the QFX Series)

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

show chassis alarms node-device (Alarms Active on the QFabric System)

user@switch> show chassis alarms node-device ED3691
node-device ED3694
3 alarms currently active
Alarm time               Class  Description
2011-08-24 16:04:15 UTC  Major  ED3694:fte-0/1/2: Link down
2011-08-24 16:04:14 UTC  Major  ED3694:fte-0/1/0: Link down
2011-08-24 14:21:14 UTC  Major  ED3694 PEM 0 is not supported/powered

show chassis alarms (Alarms Active on the QFabric System)

user@switch> show chassis alarms
IC-A0001:
--------------------------------------------------------------------------
1 alarms currently active
Alarm time               Class  Description
2011-08-24 16:04:15 UTC  Minor  Backup RE Active

ED3694:
--------------------------------------------------------------------------
3 alarms currently active
Alarm time               Class  Description
2011-08-24 16:04:15 UTC  Major  ED3694:fte-0/1/2: Link down
2011-08-24 16:04:14 UTC  Major  ED3694:fte-0/1/0: Link down
2011-08-24 14:21:14 UTC  Major  ED3694 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  ED3691 PEM 0 is not supported/powered

show chassis alarms (Alarms Active on an EX8200 Switch)

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

show chassis alarms (Alarms Active on a PTX5000 Packet Transport Router)

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

show chassis alarms (Mix of PDUs Alarm on a PTX5000 Packet Transport Router with FPC2-PTX-P1A)

All PDUs installed on a PTX5000 router must be of the same type. The Mix of PDUs or Power Manager Non Operational alarm is raised when different types of PDUs are installed on a PTX5000 router.

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

show chassis alarms (PDU Converter Failed Alarm on a PTX5000 Packet Transport Router with FPC2-PTX-P1A)

The PDU Converter Failed alarm is raised when one or more 36 V booster converter of a DC PDU fails. If two or more 36 V booster converter fails, fan trays fail and the router might get over heated. Therefore, when this alarm is raised, check the PDU and replace it, if required.

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

show chassis alarms (No Power for System Alarm on a PTX5000 Packet Transport Router with FPC2-PTX-P1A)

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

show chassis alarms (Alarms Active on an ACX2000 Universal Access Router)

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

show chassis alarms (Active Alarm to Indicate Status of the Bad SCB Clock on MX Series)

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

Published: 2014-09-20