# Monitoring the System

This section provides basic system commands that allow you to display information about the router’s state. The show configuration command, for example, allows you to display the router’s entire configuration.

baseline show-delta-counts

- Use to configure the system to always display statistics relative to the most recent appropriate baseline.
- The system collects many statistics during its operation. Various show commands are available to display these statistics. Baselining allows the user to identify a point in time relative to which such statistics can be reported.
- Typically, the optional delta keyword is used with show commands to specify that baselined statistics are to be shown. This command applies the “ delta” function implicitly.
- Example
  host1#baseline show-delta-counts
- Use the no version to have access to the total statistics.
- See baseline show-delta-counts.

show configuration

- Use to display the current (running) configuration of the router, a specified virtual router, a specified interface, or a specified category of router settings.
- See full description and examples in show configuration.
- See show configuration.

show environment

- Use to display information about the router’s physical environment, such as voltage or temperature.
- Optionally, specify the all keyword to view both the system environment information and the detailed temperature status table, or specify the table keyword to view only the temperature status table.
- The system displays a message if the voltage or temperature exceeds normal operating limits.
- The system enters thermal protection mode if the temperature exceeds maximum operating limits or if the fan system on the E120 and E320 routers reports a critical error. For information about thermal protection mode on ERX7xx models, ERX14xx models, and the ERX310 router, see ERX Hardware Guide, Chapter 9, Troubleshooting. For information about thermal protection mode on the E120 and E320 routers, see E120 and E320 Hardware Guide, Chapter 9, Troubleshooting.
- Field descriptions
  - chassis—Number of slots, midplane identifier, and hardware revision number
    - 14Slot—5 Gbps, 14 slot midplane
    - midplaneId7Slot—5 Gbps, 7 slot midplane
    - midplaneIdRx1400—10 Gbps ASIC compatible, 12 line module slots, 2 SRP module slots for ERX14xx models
    - midplaneIdRx700—10 Gbps ASIC compatible, 5 line module slots, 2 SRP module slots for ERX7xx models
    - 17 slot—100 or 320 Gbps, 17-slot midplane for the E120 router
    - 11 slot—320 Gbps, 11-slot midplane for the E120 router
  - fabric—Capacity and hardware revision of the fabric
  - fans—Status of fans
  - nvs—Status and capacity of NVS and amount of space used
  - power—States of power feeds
  - AC power—For ERX310 router only; states of power feeds
  - srp redundancy—Availability of a redundant SRP module
  - slots: cards missing or offline—Status of each slot
    - online
    - standby
    - offline
    - empty
  - line redundancy—Number of redundancy groups installed
    - width—Number of slots the redundant midplane covers
    - spare—Slot that contains a spare line module
    - primary—Slot that contains the primary line module
  - fabric redundancy—Status of redundancy on the switch fabric on the E120 and E320 routers
    - ok
    - none
  - temperature—Status of the system temperature
  - timing—Source of the timing signal
    - primary—Type and status of the primary timing signal
    - secondary—Type and status of the secondary timing signal
    - tertiary—Type and status of the tertiary timing signal
    - auto-upgrade—Status of the auto-upgrade parameter, which enables the system to revert to a higher-priority timing source after switching to a lower-priority timing source.
  - system operational—Status of the system
  - slot—Number of the slot in which the module resides
  - type—Type of module in the slot on the E120 and E320 routers
  - temperature—Temperature of the line module, SRP module, or SFM on the E120 and E320 routers
  - processor temperature—Temperature of the line module or SRP module
  - processor temperature status—Temperature condition of the line module
    - normal—Temperature is in normal range
    - too hot—Module is too hot; system will go into thermal protection mode if the temperature of any module exceeds 80° C
    - too cold—Module is too cold; system will go into thermal protection mode if the temperature of any module drops below –5° C
  - IOA temperature—Temperature of the corresponding I/O module or IOA
  - IOA temperature status—Temperature condition of the corresponding I/O module or IOA
    - normal—Temperature is in normal range
    - too hot—Module is too hot; system will go into thermal protection mode if the temperature of any module exceeds 80° C
    - too cold—Module is too cold; system will go into thermal protection mode if the temperature of any module drops below –5° C
  - processor temperature ranges—Displays the temperature ranges for the line modules and SRP modules
- IOA temperature ranges—Displays the temperature ranges for the I/O modules on ERX7xx models, ERX14xx models, and the ERX310 router or IOAs on the E120 and E320 routers
- fabric temperature ranges—Displays the temperature ranges for the SRP modules and SFMs on the E120 and E320 routers
- Example 1—Displays the environment of an ERX7xx model

      host1#show environment all
          chassis: 14 slot (id 0x3, rev. 0x0)
          fabric: 5 Gbps (rev. 1)
          fans: ok
          nvs: ok (81MB flash disk, 54% full)
          power: A ok, B not present
          AC power: A not present, B not present
          srp redundancy: none
      *** slots: cards missing or offline
              online: 6 9
              standby: 8
              offline: 2
              empty: 0 1 3 4 5 7 10 11 12 13
          line redundancy: 1 redundancy group(s)
              width 6, spare 8, primary 9
          temperature: ok
          timing: primary
              primary: internal SC oscillator (ok)
              secondary: internal SC oscillator (ok)
              tertiary: internal SC oscillator (ok)
              auto-upgrade enabled
      *** system operational: no

              processor     processor        IOA           IOA
             temperature   temperature   temperature   temperature
      slot   (10C - 70C)     status      (10C - 70C)     status
      ----   -----------   -----------   -----------   -----------
      0          31        normal            30        normal
      3          31        normal            30        normal
      5          31        normal            30        normal
      7          31        normal            30        normal
      processor temperature ranges
              below -5C is too cold
              above 80C is too hot
              low temperature warning below 10C
              high temperature warning above 70C
      IOA temperature ranges
              below -5C is too cold
              above 80C is too hot
              low temperature warning below 10C
              high temperature warning above 70C

- Example 2—Displays the environment of an E320 router

      host1#show environment all

          chassis: 17 slot (id 0x3, rev. 0x0)
          fabric: 100 Gbps (rev. 1)
          fans: fanSubsystemOk
          nvs: ok (977MB flash disk, 29% full), matches running config
          power: A ok, B not present
          srp redundancy: mode is file-system-synchronization        auto-sync
      enabled, switch-on-error enabled
      status unknown
      *** slots: cards missing or offline
      online: 0 6 13
      offline: 7
      empty: 1 2 3 4 5 11 12 14 15 16
      fabric slots: ok
      online: 6 7 8 9 10
      line redundancy: none
      temperature: ok
      timing: primary
      primary: internal SC oscillator (ok)
      secondary: internal SC oscillator (ok)
      tertiary: internal SC oscillator (ok)
      auto-upgrade enabled
      fabric redundancy: ok

      *** system operational: no

                                  temperature   temperature
      slot          type          (10C - 70C)     status
      ----   ------------------   -----------   -----------
      0      LM-4                     42        normal
      0/1    GE-4 IOA                 23        normal
      6      SRP-100                  32        normal
      6      SFM-100                  32        normal
      6/0    SRP IOA                  25        normal
      7      SFM-100                  30        normal
      8      SFM-100                  23        normal
      9      SFM-100                  25        normal
      10     SFM-100                  24        normal
      13     LM-4                     24        normal
      13/0   GE-4 IOA                 23        normal

      fabric temperature ranges
              below -5C is too cold
              above 79C is too hot
              low temperature warning below 10C
              high temperature warning above 70C
      processor temperature ranges
              below -5C is too cold
              above 79C is too hot
              low temperature warning below 10C
              high temperature warning above 70C
      IOA temperature ranges
              below -5C is too cold
              above 79C is too hot
              low temperature warning below 10C
              high temperature warning above 70C

- Example 3—Displays the environment on an E120 router

      host1#show environment all
          chassis: 11 slot (id 0x8, rev. 0x0)
          fabric: 120 Gbps (rev. 1)
          fans: fanSubsystemOk
          nvs: ok (998MB flash disk, 14% full), matches running config
          power: A ok, B not present
          srp redundancy: mode is file-system-synchronization        auto-sync
      enabled, switch-on-error enabled
      in sync
      slots: ok
      online: 1 2 6
      standby: 7
      empty: 0 3 5
      fabric slots: ok
      online: 6 7 8 9 10
      line redundancy: none
      temperature: ok
      timing: primary
      primary: internal SC oscillator (ok)
      secondary: internal SC oscillator (ok)
      tertiary: internal SC oscillator (ok)
      auto-upgrade enabled
      fabric redundancy: ok

      system operational: yes

                        temperature   temperature
      slot     type     (10C - 56C)     status
      ----   --------   -----------   -----------
      1      LM-10          37        normal
      1/1    GE-8 IOA       35        normal
      2      LM-10          37        normal
      2/1    GE-8 IOA       39        normal
      4      LM-10A-ADV     37        normal
      6      SRP-120        40        normal
      6      SFM-120        40        normal
      6/0    SRP IOA        30        normal
      7      SRP-120        41        normal
      7      SFM-120        41        normal
      8      SFM-120        31        normal
      9      SFM-120        32        normal
      10     SFM-120        32        normal

      fabric temperature ranges
              below -5C is too cold
              above 79C is too hot
              low temperature warning below 10C
              high temperature warning above 56C
      processor temperature ranges
              below -5C is too cold
              above 79C is too hot
              low temperature warning below 10C
              high temperature warning above 51C
      IOA temperature ranges
              below -5C is too cold
              above 79C is too hot
              low temperature warning below 10C
              high temperature warning above 56C

- Example 4—Displays the temperature status table on an E120 router

      host1#show environment table

                        temperature   temperature
      slot     type     (10C - 56C)     status
      ----   --------   -----------   -----------
      1      LM-10          37        normal
      1/1    GE-8 IOA       35        normal
      2      LM-10          37        normal
      2/1    GE-8 IOA       39        normal
      4      LM-10A-ADV     37        normal
      6      SRP-120        40        normal
      6      SFM-120        40        normal
      6/0    SRP IOA        30        normal
      7      SRP-120        41        normal
      7      SFM-120        41        normal
      8      SFM-120        31        normal
      9      SFM-120        32        normal
      10     SFM-120        32        normal

      fabric temperature ranges
              below -5C is too cold
              above 79C is too hot
              low temperature warning below 10C
              high temperature warning above 56C
      processor temperature ranges
              below -5C is too cold
              above 79C is too hot
              low temperature warning below 10C
              high temperature warning above 51C
      IOA temperature ranges
              below -5C is too cold
              above 79C is too hot
              low temperature warning below 10C
              high temperature warning above 56C

- See show environment.

show fabric weights

- Use to display multicast-to-unicast ratio for the router switch fabric.
- Field descriptions
  - multicast—Ratio value of multicast bandwidth
  - unicast—Ratio value of unicast bandwidth
- Example

      host1#show fabric weights

      Fabric scheduler weights: multicast = 1 , unicast = 8

- See show fabric weights.

show hosts

- Use to display a list of configured network servers.
- Field descriptions
  - Static Host Table—Information about the connected static hosts
    - name—Name of the host
    - ip address—IPv4 or IPv6 address of the host
    - type of host—Type of host; for example, ftp means an FTP server
  - NFS Host Table—Information about connected NFS servers
    - name—Name of the NFS server
    - userid—Identity for the user
    - groupid—Identity for the group
- Example

      host1#show hosts
           Static Host Table
           -----------------
      name       ip address    type
      ----       -----------   ----
      host1      10.2.0.124    ftp
      hFtp       10.5.6.7      ftp
      hTftp      10.5.6.7      tftp
          Static Host Table
          -----------------
      name        ip address                             type
      -----   -------------------------------------      ----
      george   1111:2222:3333:4444:5555:6666:7777:8888   ftp
      dsw      10.10.121.42                              ftp
      deab     10.6.128.12                               ftp
      mFtp     10.10.121.11                              ftp
      mTftp    10.10.121.11                              tftp
      mary     10.10.121.11                              ftp
      sd       10.10.121.80                              ftp

          NFS Host Table
          --------------
      name   userid   groupid
      ----   ------   -------
      deab    2001     100

- See show hosts.

show memory-management protection

- Use to display information about memory management protection of the router.
- You can use this command only in the support mode and it is not user configurable.
- Field descriptions
  - Mgr summary—Information about the OS Memory Manager memory protection mode.
    - memory protection mode—There are four modes of this protection:
      - 0 (disable)—Disable all memory protection
      - 1 (basic)—no app-level protection
      - 2 (audit)—violations are logged but non-fatal
      - 3 (fault)—violations are fatal
    - stacks excluded—States if the stacks are excluded
    - allowed faults—States the different faults allowed for this mode (applicable only for mode 2 and 3)
      - interrupt—Interrupts the service routine
      - kernel—vxWorks kernel task
      - shell—vxWorks shell task
      - vxWorks—Generic vxWorks task
      - OsTask—Real OsTask
    - error conditions—Information about the several error counters and their values
      - fault ring full—Counter for the fault ring is full
      - reversion queue full—Counter for the reversion queue is full
      - memProtLock count—Counter for the memory protection lock
      - maxReversionQueueDepth—Counter for the maximum possible depth for the reversion queue
      - context switch stack—Address for the context switch stack
  - Mmu driver summary—Information about the page size, total memory mapped, and the highest mapped address
    - page size—Size of the page managed by the MMU
    - total memory mapped—Total amount of mapped memory
    - highest mapped address—Highest mapped address in the range
  - Page table summary—Information about the page table size along with the address and entry errors if any.
    - size—Size of the page table in bytes, entry count, and group count
    - address—Group address
    - findEntry errors—Count for the findEntry errors
  - Context stats—Information about the memory utilization of context switching stack (applicable only for mode 2 and 3)
    - current—Current count
    - high-water—High-water mark count for the context
    - accum—Accumulated count for the context
  - Fault summary—Information about the fault counters (applicable only for mode 2 and 3)
    - faulter counts—Details of counts for fault types
      - interrupt—Fault counter for the interrupt type
      - kernel—Fault counter for the kernel type
      - shell—Fault counter for the shell type
      - vxWorks—Fault counter for the vxWorks type
      - OsTask—Fault counter for the OsTask type
      - normal—Non-fault count
  - Rule stats—Statistics related to the access policies of the memory area
    - current—Current rule count
    - high-water—Rule statistics for the high-water mark count
    - accum—Rule statistics for the accumulated count
    - partialPagesIgnored—Count for ignored partial pages
    - partialPagesExtended—Count for extended partial pages
- Example

      host1#show memory-management protection
      Mgr summary:
        memory protection mode: 2 (app-level protection, audit only)
        stacks excluded: true
        allowed faults:
          interrupt: yes
          kernel:    yes
          shell:     yes
          vxWorks:   yes
          OsTask:    yes
        error conditions:
           fault ring full      0
           reversion queue full 0
           memProtLock count: 1
           maxReversionQueueDepth: 0
           context switch stack: 0xaa2646c
      Mmu driver summary:
        page size: 4096
        total memory mapped: 0x80436000 (2052MB, 525366 pages)
        highest mapped address: 0xffffffff
      Page table summary:
        size:
          8388608 (2^23) bytes
          1048576 entries
          131072 groups
        address: 0x2c000000
        findEntry errors: 0
      Context stats:
         current    145
         high-water 149
         accum      244 (0 Hz)
      Fault summary:
        faulter counts:
          interrupt 0
          kernel    0
          shell     0
          vxWorks   0
          OsTask    0
          normal    0
      Rule stats:
        current    256
        high-water 258
        accum      28 (0 Hz)
        partialPagesIgnored 0
        partialPagesExtended 0

- See show memory-management protection.

show processes cpu

- Use to display the CPU use.
- Field descriptions
  - task name—Name of the process
  - times invoked—Number of times the process has been invoked
  - invocations per second—Frequency of the process invocation
  - total running time (msec)—Time the process has been running
  - percent running time—Percentage of the total running time attributable to this process
  - average time per invocation (usec)—Average number of microseconds per invocation of this process
  - 5 second utilization (%)—CPU use by the process for the last 5 seconds
  - 1 minute utilization (%)—CPU use by the process for the last minute
  - 5 minute utilization (%)—CPU use by the process for the last 5 minutes
- Example

      host1# show processes cpu

                               Process Statistics
                               ------------------

                                                       total
                                        invocations   running    percent
                               times        per         time     running
            task name         invoked     second       (msec)     time
      ---------------------   -------   -----------   --------   -------
      aaaAtm1483Config              1             0          0        0%
      aaaServer                    52             0        260        0%
      agent1                      399             0       3600        0%
      ar1EthHelp               362856             4        590        0%
      .
      .
      .
      templateMgr                  48             0        540        0%
      timerd                  2346566            32          0        0%
      ~GONE~                   405202             5     184700        0%
      ~IDLE~                        0             0        360        0%
      ~INTERRUPT~             8840490           121      51050        0%

                             average
                                time           5             1             5
                                per         second        minute        minute
                             invocation   utilization   utilization   utilization
          task name          (usec)         (%)           (%)           (%)
      -------------------   ----------   -----------   -----------   -----------
      aaaAtm1483Config          0             0             0             0
      aaaServer               5000            0             0             0
      agent1                  9022            0             0             0
      ar1EthHelp                1             0             0             0
      ar1InternalNetwork       19             0             0             0
      .
      .
      .
      ~IDLE~                  ---             0             0             0
      ~INTERRUPT~               5             0             0             0

- See show processes cpu.

show processes memory

- Use to display the amount of memory-related resources used by system processes. Because the router allocates memory to system processes in chunks, issuing this command performs a cleanup process to gather unused, available memory for reallocation.
- You can display different output variations by using the application, slot, and virtual-router keywords. In addition, you can combine these keywords in specific ways to display information combinations of application, slot, and virtual router.
- The appearance of parentheses in the output is significant. The parentheses indicate “ partial accountability” of the current memory size. In other words, the values are accurate for the row in which they appear, but the memory value used for calculating the sum total for the column may be smaller than the value displayed. This can result in the sum total for the “ current size” column not matching the sum of the values that appear within the column. This disparity can occur under shared memory conditions where a portion of the memory size for one or more of the virtual routers may be accounted for elsewhere, resulting in a lower column total.
- Field descriptions
  - Memory usage summary—Statistical information about the memory usage information being displayed
  - application—Name of the application being viewed (if applicable); asterisk (*) if no application is specified
  - router—Name of the virtual router being viewed (if applicable); asterisk (*) if no virtual router is specified
  - app—Application to which the statistics information applies
  - rtr—Virtual router to which the statistics information applies
  - vrf—Virtual routing and forwarding instance to which the statistics information applies
  - _unassoc_—Special virtual router output category that summarizes all memory that is not currently associated with any particular virtual router
  - current size—Amount of memory reserved by the listed application or virtual router
  - utilization—Percentage of reserved memory currently used for the listed application or router
  - headroom—Amount of memory overage available to each listed application or virtual router (if needed); 100% indicates an unlimited headroom (that is, no memory limits are set for the application or virtual router)
- Example 1

      host1#show processes memory application

      *** Memory usage summary (by application, 37 total) ***
          application: *
               router: *

                 current
         app      size   utilization headroom
      ---------- ------- ----------- --------
      aaa            98K          3%     100%
      bgp            90K         28%     100%
      bridge          1M          4%     100%
      cli             3K          8%     100%
      dcm            64K          7%     100%
      dhcp          644K          0%     100%
      dns             4K          6%     100%
      dvmrp          36K          0%     100%
      ethernet        3K         75%     100%
      forwarding     20K         50%     100%
      gplaan         52K          0%     100%
      igmp            1K          0%     100%
      .
      .

- Example 2

      host1#show processes memory virtual-router

      *** Memory usage summary (by router, 4 total) ***
          application: *
               router: *

                current
         rtr     size   utilization headroom
      --------- ------- ----------- --------
      _unassoc_   (40M)          7%      99%
      default    (339K)         23%     100%
      test       (366K)         23%     100%
      vr5        (327K)         18%     100%
      --------- ------- ----------- --------
      Total:        41M          7%      99%

- Example 3

      host1#show processes memory virtual-router vr5 application ip

      *** Memory usage summary (by VRF) ***
          application: ip
               router: vr5

          current
      vrf  size   utilization headroom
      --- ------- ----------- --------
      vr5   (19K)         48%     100%

- See show processes memory.

show reboot-history

- Use to display the history of system and module resets.
- You can display the current reboot.hty file or a saved reboot history file.
- If you have a redundant router, it can be convenient to copy the redundant module’s reboot.hty file to another filename for viewing with this command.
- Field descriptions
  - Entry—Number of entry in the reboot history; numbers range from lowest (most recent reset) to highest (oldest reset)
  - time of reset—Timestamp for reset
  - run state—State of system at reset
  - image type—Type of image running when the record is written
    - boot—Module is running the boot file
    - diagnostics—Module is running the diagnostics file
    - application—Module is running the software file
  - location—Slot that reset; location is offset by two slots at slot 7 and above (the SRP module in slot 6 shows location as slot 7, the SRP module in slot 7 shows location as slot 9, and slots 8-13 show location as 10-15, respectively).
  - build date—Build date of software version
  - reset type—Cause of reset
- Example

      host1#show reboot-history
      *** Entry  1 ***
      time of reset: TUE APR 10 2001 20:25:59 UTC
      run state: unknown
      image type: diagnostics
      location: slot (7)
      build date: 0x3abf4337 MON MAR 26 2001 13:25:11 UTC
      reset type: user reboot, task "scheduler", reason "not specified"
      *** Entry  2 ***
      time of reset: TUE APR 10 2001 20:25:44 UTC
      run state: unknown
      image type: diagnostics
      location: slot (8)
      build date: 0x3abf5d5f MON MAR 26 2001 15:16:47 UTC
      reset type: user reboot, task "scheduler", reason "not specified"
      *** Entry  3 ***
      time of reset: TUE APR 10 2001 20:25:03 UTC
      run state: unknown
      image type: diagnostics
      location: slot (4)
      build date: 0x3abf3ee0 MON MAR 26 2001 13:06:40 UTC
      reset type: user reboot, task "scheduler", reason "not specified"

- See show reboot-history.

show running-configuration

- Use to display the configuration currently running on the router, a specified virtual router, a specified interface, or a specified category of router settings.
- See full description and examples in show running-configuration.
- See show running-configuration.

show version

- Use to display the armed and running releases for every slot in the router and the operational status of the SRP module and line modules for all E Series routers.
- Use the all keyword with the E120 and E320 routers to display the operational status of the IOAs.
- Field descriptions
  - Model identification
  - Copyright—Copyright details for the system software
  - System Release—Filename, version, and date of the system software currently running on the router
  - System running for—How long the router has been running (time elapsed since the last boot of the router), date and time of last boot; does not reflect the uptime of a particular SRP module
  - slot—Physical slot that contains the line module
  - state—Status of the line module
    - booting—Line module is booting
    - disabled (assessing)—Router is evaluating the status of this line module
    - disabled (admin)—Line module disabled by slot disable command
    - disabled (cfg error)—Use of the line module in this slot violates the permitted configuration for the router. For example, the fabric cannot supply sufficient bandwidth to the line module in this position.
    - disabled (image error)—Software for this line module is missing or corrupted
    - disabled (mismatch)—Line module in this slot is a different type from that specified in the software. Correct the condition by inserting the original module, or use the slot accept command to find information about the new module.
    - hardware error—Line module has a hardware fault
    - inactive—On ERX routers, either the I/O module is not present or the primary line module is fully booted and ready to resume operation. In the latter case, the standby is currently providing services. On E120 and E320 routers, one of the following conditions exists: the primary line module has no IOAs; or the primary line module has IOAs, but they have failed diagnostics; or the standby line module has taken over for the primary line module, and has control of the IOAs.
    - initializing—Transitional state before the line module proceeds to the online, standby, or inactive state; diagnostics are complete, module is initializing software
    - online—Line module is operating
    - not present—Line module configured for this slot is missing
    - not responding—Line module has a hardware or ROM problem
    - standby—Spare line module or SRP module is fully booted and ready to operate if the primary line module or active SRP module fails
    - unknown—Transitional state while the SRP is initializing
  - type—Kind of module; an “ e” at the end of an SRP module type (for example, SRP-5Ge) indicates that the module includes error checking code (ECC)
  - admin—Status of the slot in the software
    - enabled—Slot is enabled
    - disabled—Slot is disabled
  - spare—Line module is a spare for line module redundancy
  - running release—Software that is running on the line module
  - slot uptime—Length of time for which the module has been operational; a value of --- indicates that the module is not available.
  - The following symbols and notices may be displayed at the end of the report:
    - # This release is a result of a subsystem override
    - * This release is a result of a “ boot slot” override
    - # The running or armed release on the slot is the same as the armed release for a subsystem. A subsystem is all the line modules of one type, such as OC3.
    - * This release reflects whichever release the router is armed with at startup.
- Example 1—Displays the version of an ERX7xx model

      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

- Example 2—Displays the version of an E320 router

      host1# show version
      Juniper Edge Routing Switch E320
      Copyright (c) 1999-2005 Juniper Networks, Inc.  All rights reserved.
      System Release: 7b12.rel
              Version: 7.0.0 [BuildId 3468]   (April 29, 2005  10:46)
      System running for: 2 days, 19 hours, 16 minutes, 17 seconds
              (since FRI MAY 13 2005 15:10:54 UTC)
                                          running
      slot  state   type    admin  spare  release   slot uptime
      ---- ------- ------- ------- ----- --------- -------------
      0    online  LM-4    enabled  ---  7b12.rel  2d19h:13m:24s
      1      ---     ---     ---    ---     ---         ---
      2    online  LM-4    enabled  ---  7b12.rel  2d19h:13m:19s
      3      ---     ---     ---    ---     ---         ---
      4      ---     ---     ---    ---     ---         ---
      5      ---     ---     ---    ---     ---         ---
      6    online  SRP-100 enabled  ---  7b12.rel  2d19h:14m:48s
      6    online  SFM-100 enabled  ---     ---    2d19h:14m:47s
      7    standby SRP-100 enabled  ---  7b12.rel       ---
      7    online  SFM-100 enabled  ---     ---    2d19h:14m:42s
      8    online  SFM-100 enabled  ---     ---    2d19h:14m:44s
      9    online  SFM-100 enabled  ---     ---    2d19h:14m:39s
      10   online  SFM-100 enabled  ---     ---    2d19h:14m:40s
      11     ---     ---     ---    ---     ---         ---
      12   online  LM-4    enabled  ---  7b12.rel  2d19h:13m:13s
      13     ---     ---     ---    ---     ---         ---
      14   online  LM-4    enabled  ---  7b12.rel  2d19h:13m:08s
      15     ---     ---     ---    ---     ---         ---
      16     ---     ---     ---    ---     ---         ---

- Example 3—Displays the version of an E320 router using the all keyword

      host1# show version all
      Juniper Edge Routing Switch E320
      Copyright (c) 1999-2006 Juniper Networks, Inc.  All rights reserved.
      System Release: 7-3-0.rel
              Version: 7.3.0 [BuildId 5759]   (July 27, 2006  10:40)
      System running for: 3 days, 1 hour, 37 minutes, 4 seconds
              (since FRI JUL 28 2006 09:08:14 UTC)
                                                        running
      slot  state         type          admin  spare    release     slot uptime
      ---- ------- ------------------- ------- ----- ------------- -------------
      0    online  LM-4                enabled  ---    7-3-0.rel   3d01h:29m:01s
      0/0  present 10GE IOA            enabled  ---                     ---
      0/1    ---           ---           ---    ---       ---           ---
      1    online  LM-4                enabled  ---    7-3-0b.rel  3d01h:26m:36s
      1/0  present OC12/STM4-2 POS IOA enabled  ---                     ---
      1/1    ---           ---           ---    ---       ---           ---
      2    online  LM-10 Uplink        enabled  ---    7-3-0.rel   2d18h:27m:46s
      2/0  present 10GE PR IOA         enabled  ---                     ---
      2/1    ---           ---           ---    ---       ---           ---
      3    online  LM-4                enabled  ---    7-3-0.rel   2d19h:03m:53s
      3/0  present 10GE IOA            enabled  ---                     ---
      3/1    ---           ---           ---    ---       ---           ---
      4    online  LM-10 Uplink        enabled  ---    7-3-0.rel   3d01h:24m:39s
      4/0  present 10GE PR IOA         enabled  ---                     ---
                                                        running
      slot  state         type          admin  spare    release     slot uptime
      ---- ------- ------------------- ------- ----- ------------- -------------
      4/1    ---           ---           ---    ---       ---           ---
      5      ---           ---           ---    ---       ---           ---
      5/0    ---           ---           ---    ---       ---           ---
      5/1    ---           ---           ---    ---       ---           ---
      6    standby SRP-320             enabled  ---    7-3-0.rel        ---
      6    online  SFM-320             enabled  ---       ---      3d01h:33m:48s
      7    online  SRP-320             enabled  ---    7-3-0.rel   3d01h:34m:04s
      7    online  SFM-320             enabled  ---       ---      3d01h:33m:59s
      7/0  present SRP IOA             enabled  ---                     ---
      8    online  SFM-320             enabled  ---       ---      3d01h:34m:03s
      9    online  SFM-320             enabled  ---       ---      3d01h:33m:50s
      10   online  SFM-320             enabled  ---       ---      3d01h:33m:53s
      11   online  LM-4                enabled  ---    7-3-0.rel   3d01h:26m:43s
      11/0 present OC12/STM4-2 ATM IOA enabled  ---                     ---
      11/1   ---           ---           ---    ---       ---           ---
      12   online  LM-4                enabled  ---    7-3-0.rel   2d18h:26m:59s
      12/0 present GE-8 IOA            enabled  ---                     ---
      12/1 present GE-8 IOA            enabled  ---                     ---
      13   online  LM-4                enabled  ---    7-3-0.rel   2d18h:17m:34s
      13/0 present GE-4 IOA            enabled  ---                     ---
      13/1   ---           ---           ---    ---       ---           ---
      14   online  LM-4                enabled  ---    7-3-0.rel   3d01h:27m:06s
      14/0   ---           ---           ---    ---       ---           ---
      14/1 present OC12/STM4-2 POS IOA enabled  ---                     ---
      15   online  LM-4                enabled  ---    7-3-0.rel   3d01h:26m:28s
      15/0   ---           ---           ---    ---       ---           ---
      15/1 present OC12/STM4-2 ATM IOA enabled  ---                     ---
      16   online  LM-4                enabled  ---    7-3-0.rel   3d01h:25m:17s
      16/0 present OC3/STM1-8 ATM IOA  enabled  ---                     ---
      16/1 present OC3/STM1-8 ATM IOA  enabled  ---                     ---

- Example 4—Displays the version of an E120 router

      host1# show version
      Juniper Edge Routing Switch E120
      Copyright (c) 1999-2007 Juniper Networks, Inc.  All rights reserved.
      System Release: 8-2-0b0-9.rel
              Version: 8.2.0 beta-0.9 [BuildId 7030]   (April 2, 2007  13:04)
      System running for: 1 day, 8 hours, 38 minutes, 0 seconds
              (since MON APR 09 2007 05:57:30 UTC)
                                            running
      slot  state   type    admin  spare    release     slot uptime
      ---- ------- ------- ------- ----- ------------- -------------
      0      ---     ---     ---    ---       ---           ---
      1    online  LM-10   enabled  ---  8-2-0b0-9.rel 1d08h:32m:29s
      2    online  LM-10   enabled  ---  8-2-0b0-9.rel 1d08h:32m:24s
      3      ---     ---     ---    ---       ---           ---
      4      ---     ---     ---    ---       ---           ---
      5      ---     ---     ---    ---       ---           ---
      6    online  SRP-120 enabled  ---  8-2-0b0-9.rel 1d08h:34m:46s
      6    online  SFM-120 enabled  ---       ---      1d08h:34m:45s
      7    standby SRP-120 enabled  ---  8-2-0b0-9.rel      ---
      7    online  SFM-120 enabled  ---       ---      1d08h:34m:35s
      8    online  SFM-120 enabled  ---       ---      1d07h:31m:04s
      9    online  SFM-120 enabled  ---       ---      1d08h:34m:26s
      10   online  SFM-120 enabled  ---       ---      1d08h:34m:30s

- Example 5—Displays the version of an E120 router using the all keyword

      host1# show version all
      Juniper Edge Routing Switch E120
      Copyright (c) 1999-2007 Juniper Networks, Inc.  All rights reserved.
      System Release: 8-2-0b0-9.rel
              Version: 8.2.0 beta-0.9 [BuildId 7030]   (April 2, 2007  13:04)
      System running for: 1 day, 8 hours, 38 minutes, 6 seconds
              (since MON APR 09 2007 05:57:30 UTC)
                                             running
      slot  state    type    admin  spare    release     slot uptime
      ---- ------- -------- ------- ----- ------------- -------------
      0      ---     ---      ---    ---       ---           ---
      0/0    ---     ---      ---    ---       ---           ---
      0/1    ---     ---      ---    ---       ---           ---
      1    online  LM-10    enabled  ---  8-2-0b0-9.rel 1d08h:32m:35s
      1/0    ---     ---      ---    ---       ---           ---
      1/1  present GE-8 IOA enabled  ---                     ---
      2    online  LM-10    enabled  ---  8-2-0b0-9.rel 1d08h:32m:29s
      2/0    ---     ---      ---    ---       ---           ---
      2/1  present GE-8 IOA enabled  ---                     ---
      3      ---     ---      ---    ---       ---           ---
      3/0    ---     ---      ---    ---       ---           ---
      3/1    ---     ---      ---    ---       ---           ---
      4    online  LM—10S   enabled  ---  10-1-0b1-6-A.rel 2d19h:29m:47s
      4/0    ---     ---      ---    ---       ---           ---
      4/1  present GE-8 IOA enabled    ---       ---           ---
      5      ---     ---      ---    ---       ---           ---
      5/0    ---     ---      ---    ---       ---           ---
      5/1    ---     ---      ---    ---       ---           ---
      6    online  SRP-120  enabled  ---  8-2-0b0-9.rel 1d08h:34m:51s
      6    online  SFM-120  enabled  ---       ---      1d08h:34m:51s
      6/0  present SRP IOA  enabled  ---                     ---
      7    standby SRP-120  enabled  ---  8-2-0b0-9.rel      ---
      7    online  SFM-120  enabled  ---       ---      1d08h:34m:41s
      8    online  SFM-120  enabled  ---       ---      1d07h:31m:09s
      9    online  SFM-120  enabled  ---       ---      1d08h:34m:32s
      10   online  SFM-120  enabled  ---       ---      1d08h:34m:36s

- See show version.