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.

• See show boot.

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

• See show hardware.

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

• See show last-reset.

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

• See show reload.

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

• See show version.

Output Filtering

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