JUNOSe 9.1.x System Basics Configuration Guide > Booting the System > Displaying Boot Information

Displaying Boot Information

You can display information about the system's booting configuration, installed hardware versions, and installed software versions.

show boot

• Use to show the current boot settings.
• Example

host1#show boot

System Release:         release.rel

System Configuration:   running-configuration

Note: This system is not configured with backup settings.

show hardware

• Use to display detailed information about the system hardware.
• Field descriptions

• slot—Physical slot that contains the module
• type—Type of module
• serial number—Serial number of the module
• assembly number—Part number of the module
• assembly rev—Hardware revision of the module
• ram (MB)—Memory capacity of the host processor
• number of MAC addresses—Total number of Ethernet addresses on an I/O module
• base MAC address—Lowest Ethernet address on an I/O module

• Example
  

host1#show hardware

                            serial      assembly    assembly   ram

slot         type           number       number       rev.     (MB)

----   ----------------   ----------   ----------   --------   ----

0      SRP-10Ge           4305358981   3500005472     A06      2048

1      SRP-10Ge           4305359020   3500005472     A06      2048

2            ---             ---          ---         ---      ---

3            ---             ---          ---         ---      ---

4      CT3-12             4305337201   3500010901     A07      128

5      OC3/OC12/DS3-ATM   4605300290   3500103958     A06      256

6      GE/FE              4605340294   3500104554     A08      256

                                                             number

                                                               of

                         serial      assembly    assembly      MAC

slot       type          number       number       rev.     addresses

----   -------------   ----------   ----------   --------   ---------

0           ---           ---          ---         ---         ---

1      SRP-10Ge I/O    4605250426   3500003302     A02          1

2           ---           ---          ---         ---         ---

3           ---           ---          ---         ---         ---

4      CT3/T3-12 I/O   4305316605   3500010801     A02

5      OC3(8)-MM I/O   4304443600   4500001501     A03          4

6      GE-SFP I/O      4605310064   4500002001     A05          1

            base

slot    MAC address

----   --------------

0           ---

1      0090.1aa0.577a

2           ---

3           ---

4

5      0090.1a41.7c68

6      0090.1aa0.6216

show last-reset

• Use to display the reason for the system's last user-directed reload or error-caused reset.
• Example
  

host1#show last-reset

last reset: power cycle

show reload

• Use to display the system's reload status.
• Example
  

host1#show reload

reload scheduled for TUE OCT 2 2001 10:10:00 UTC

show version

• Use to display the configuration of the system hardware and the software version.
• Example
  

host1#show version

Juniper Edge Routing Switch ERX-700

Copyright (c) 1999-2005 Juniper Networks, Inc.  All rights reserved.

System Release: erx_7-1-0.rel Partial

        Version: 7.1.0 [BuildId 4518]   (December 21, 2005  11:23)

System running for: 25 days, 3 hours, 31 minutes, 5 seconds

        (since THU DEC 22 2005 11:36:41 UTC)

slot  state     type     admin  spare  running release    slot uptime

---- ------- ---------- ------- ----- ------------------ --------------

0    standby SRP-10Ge   enabled  ---  erx_7-1-0.rel           ---

1    online  SRP-10Ge   enabled  ---  erx_7-1-0.rel      25d03h:28m:49s

2      ---      ---       ---    ---         ---              ---

3      ---      ---       ---    ---         ---              ---

4    online  CT3-12     enabled  ---  erx_7-1-0.rel      25d03h:24m:46s

5    online  OC3-4A-APS enabled  ---  erx_7-1-0.rel      25d03h:24m:22s

6    online  GE         enabled  ---  erx_7-1-0.rel      25d03h:24m:44s

Output Filtering

The output filtering feature of the show command is not available in Boot mode.