show diag
To display details about the hardware and software on each node in a router, use the show diag command in XR EXEC mode.
show diag [location node-id] [chassis | details | eeprom | fans | power-supply | summary]
Syntax Description
location node-id |
(Optional) Displays diagnostic information from the designated node. The node-id argument is entered in the rack/slot/module notation. |
chassis |
(Optional) Displays detailed diagnostics information for the chassis. |
details |
(Optional) Displays detailed diagnostics information for the current node. |
eeprom |
(Optional) Displays field diagnostics results from the EEPROM. |
fans |
(Optional) Displays information about the fans tray. |
power-supply |
(Optional) Displays information about the power supply. |
summary |
(Optional) Displays summarized diagnostics results for all nodes in the system. |
Command Default
Diagnostics for all nodes installed in the router are displayed.
Hardware and software information for all nodes installed in the router is displayed
Command Modes
XR EXEC modeCommand History
Release |
Modification |
---|---|
Release 7.0.12 |
This command was introduced. |
Usage Guidelines
The show diag command displays detailed information on the hardware components for each node, and on the status of the software running on each node.
Task ID
Task ID |
Operations |
---|---|
sysmgr |
read |
The following example shows excerpts of output from the show diag details command:
Router# show diag details
Rack 0-Chassis IDPROM - Cisco 8201 1RU System with 24x400GE QSFP56-DD & 12x100GE QSFP28
Info
Controller Family : 0045
Controller Type : 0613
PID : 8201-SYS
Version Identifier : V00
UDI Description : Cisco 8201 1RU System with 24x400GE QSFP56-DD & 12x100GE QSFP28
Chassis Serial Number : FOC2325NREU
Top Assy. Part Number : 68-6825-06
Top Assy. Revision : 09
PCB Serial Number : FOC2324NP35
PCA Number : 73-19428-08
PCA Revision : 04
CLEI Code : UNASSIGNED
ECI Number : ECI123
Deviation Number # 1 : 0
Deviation Number # 2 : 0
Deviation Number # 3 : 0
Deviation Number # 4 : 0
Deviation Number # 5 : 1126
Manufacturing Test Data : 00 00 00 00 00 00 00 00
Calibration Data : 00000000
Chassis MAC Address : 6c8b.d31f.d400
MAC Addr. Block Size : 512
Hardware Revision : 0.9
Unknown Field (type 0x00d7): 0
Device values # 1 : 21 80 84 0c 00 00 00 00
0/RP0/CPU0-Base Board IDPROM - Cisco 8201 1RU System with 24x400GE QSFP56-DD & 12x100GE QSFP28
Info
Controller Family : 0045
Controller Type : 0613
PID : 8201-SYS
Version Identifier : V00
UDI Description : Cisco 8201 1RU System with 24x400GE QSFP56-DD & 12x100GE QSFP28
Chassis Serial Number : FOC2325NREU
Top Assy. Part Number : 68-6825-06
Top Assy. Revision : 09
PCB Serial Number : FOC2324NP35
PCA Number : 73-19428-08
PCA Revision : 04
CLEI Code : UNASSIGNED
ECI Number : ECI123
Deviation Number # 1 : 0
Deviation Number # 2 : 0
Deviation Number # 3 : 0
Deviation Number # 4 : 0
Deviation Number # 5 : 1126
Manufacturing Test Data : 00 00 00 00 00 00 00 00
Calibration Data : 00000000
Chassis MAC Address : 6c8b.d31f.d400
MAC Addr. Block Size : 512
Hardware Revision : 0.9
Unknown Field (type 0x00d7): 0
Device values # 1 : 21 80 84 0c 00 00 00 00
HundredGigE0/0/0/0-IDPROM - Cisco QSFP28 100G SR4 Pluggable Optics Module
Info
IDPROM Format Revision : 05
Hardware Revision : 1
PID : QSFP-100G-SR4-S
Version Identifier : V02
UDI Description :
CLEI Code : CMUIAL8CAB
ECI Number : 0
Top Assy. Part Number : AFBR-89CDDZ-CS3
Top Assy. Revision : 05
PCB Serial Number : AVF2131S02J
PCA Number : N/A
PCA Revision : N/A
Deviation Number # 1 : 0
Asset ID :
Asset Alias :
..........
The output displayed for the show diag details command is the most comprehensive output displayed for show diag command variations. All other variations show a subset of the fields displayed except for the show diag chassis , show diag fans , and show diag power-supply commands, which also enable you to display EEPROM information.
RP/0/RP0/CPU0:P1#show diag eeprom
Thu Mar 12 18:16:32.436 UTC
Rack 0-Chassis IDPROM - Cisco 8201 1RU Chassis
00: 1B 5C 04 FF 48 00 45 40 06 13 CB 92 38 32 30 31 .\..H.E@....8201
10: 2D 53 59 53 00 00 00 00 00 00
20: 30 30 00 DA 3C 43 69 73 63 6F 20 38 32 30 31 20 00..<Cisco 8201
30: 31 52 55 20 43 68 61 73 73 69 73 00 00 00 00 00 1RU Chassis.....
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 2D 44 44 .............-DD
50: 20 26 20 31 32 78 31 30 30 47 20 51 53 46 50 32 & 12x100G QSFP2
60: 38 C2 8B 46 4F 43 32 32 31 37 45 4C 5A 4C 87 44 8..FOC2217ELZL.D
70: 18 86 04 8D 30 37 20 20 C1 8B 46 4F 43 32 32 31 ....07 ..FOC221
80: 39 5A 4F 55 47 E2 46 00 49 00 48 7E 05 8A 30 35 9ZOUG.F.I.H~..05
90: 20 20 C6 8A 55 4E 41 53 53 49 47 4E 45 44 EB 86 ..UNASSIGNED..
A0: 45 43 49 31 32 33 88 00 00 00 00 88 00 00 00 00 ECI123..........
B0: 88 00 00 00 00 88 00 00 00 00 88 00 00 02 35 C4 ..............5.
C0: 08 00 00 00 00 00 00 00 00 86 00 00 00 00 C3 06 ................
D0: 78 99 52 4C D8 00 43 02 00 41 00 01 D7 44 00 00 x.RL..C..A...D..
E0: 00 00 C9 08 2F 20 22 08 00 00 00 00 FF FF FF FF ..../ ".........
F0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
100: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
110: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
120: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
130: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
140: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
150: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
160: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
170: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
180: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
190: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
1A0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
1B0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
1C0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
1D0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
1E0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
1F0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ................
This table describes the significant fields shown in the display.
Field |
Description |
---|---|
MAIN |
Provides the following general information about the hardware:
|
PCA |
Cisco printed circuit assembly (PCA) hardware and revision number. |
PID |
Displays the product identifier (PID) revision for the specified node. |
VID |
Displays the version identifier (VID) for the specified node. |
CLEI |
Displays the common language equipment identifier (CLEI) for the specified node. |
ECI |
Displays the equipment catalog item (ECI) for the specified node. |
Board State |
Displays the current software on the board and whether or not the board is running. |
PLD |
Displays the information about the following programmable logic device (PLD) components on the current module:
|
SPEED |
Displays speed information for the various components of the specified node, in megahertz. |
MEM Size |
Displays the memory size of the specified node, in megabytes. |
RMA |
Displays returned material adjustment (RMA) information for the specified node. |
DIAGNOSTICS RESULTS |
Provides the following information about the last diagnostics test that was run on the specified node:
|