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 on 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. 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)
  - error conditions—Information about the several error counters and their values
  - Mmu driver summary—Information about the page size, total memory mapped, and the highest mapped address
  - Page table summary—Information about the page table size along with the address and entry errors if any.
  - Context stats—Information about the memory utilization of context switching stack (applicable only for mode 2 and 3)
  - Fault summary—Information about the fault counters (applicable only for mode 2 and 3)
- Rule stats—Statistics related to the access policies of the memory area

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.