show system storage
List of Syntax
SyntaxSyntax (EX Series Switches and MX Series Routers)
Syntax (QFX Series)
Syntax (SRX Series)
Syntax (TX Matrix Router)
Syntax (TX Matrix Plus Router and TX Matrix Plus Router with 3D SIBs)
Syntax (Junos OS Evolved)
Syntax
Syntax (EX Series Switches and MX Series Routers)
Syntax
Syntax (QFX Series)
Syntax (SRX Series)
Syntax (TX Matrix Router)
Syntax (TX Matrix Plus Router and TX Matrix Plus Router with
3D SIBs)
Syntax (Junos OS Evolved)
Release Information
Command introduced before Junos OS Release 7.4.
sfc option introduced for the TX Matrix Plus router in JUNOS Release 9.6.
Option invoke-on (all-routing-engines | other-routing-engine) introduced in Junos OS Release 14.1
node option introduced in Junos OS Evolved Release 18.3R1.
Description
Display statistics about the amount of free disk space in the router's or switch’s file systems.
Options
Replace number with the following values depending on the LCC configuration:
0 through 3, when T640 routers are connected to a TX Matrix router in a routing matrix.
0 through 3, when T1600 routers are connected to a TX Matrix Plus router in a routing matrix.
0 through 7, when T1600 routers are connected to a TX Matrix Plus router with 3D SIBs in a routing matrix.
0, 2, 4, or 6, when T4000 routers are connected to a TX Matrix Plus router with 3D SIBs in a routing matrix.
Additional Information
By default, when you issue the show system storage command on the primary Routing Engine of a TX Matrix router or a TX Matrix Plus router, the command is broadcast to all the primary Routing Engines of the LCCs connected to it in the routing matrix. Likewise, if you issue the same command on the backup Routing Engine of a TX Matrix or a TX Matrix Plus router, the command is broadcast to all backup Routing Engines of the LCCs that are connected to it in the routing matrix.
Required Privilege Level
view
Related Documentation
List of Sample Output
show system storageshow system storage (SRX Series)
show system storage node
show system storage node detail
Output Fields
Table 1 describes the output fields for the show system storage command. Output fields are listed in the approximate order in which they appear.
Table 1: show system storage Output Fields
Field Name | Field Description | Level of Detail |
|---|---|---|
Filesystem | Name of the filesystem. | all |
Size | Size of the filesystem. Size is reported in human readable form (GB or MB, etc.). | standard output |
1024-blocks | Size of the filesystem. Size is reported in bytes. | detail |
Used | Amount of space used in the filesystem. | all (see note) |
Avail | Amount of space available in the filesystem. | all (see note) |
Capacity | Percentage of the filesystem space that is being used. | all |
Mounted on | Directory in which the filesystem is mounted. | all |
Note: In detailed output, the output is in bytes, whereas in regular output, the size is in human-readable form (like GB or MB, etc.). | ||
Sample Output
show system storage
user@host> show system storage Filesystem Size Used Avail Capacity Mounted on /dev/ad0s1a 77M 37M 34M 52% / devfs 16K 16K 0B 100% /dev/ /dev/vn0 12M 12M 0B 100% /packages/mnt/jbase /dev/vn1 39M 39M 0B 100% /packages/mnt/jkernel-7.2R1.7 /dev/vn2 12M 12M 0B 100% /packages/mnt/jpfe-M40-7.2R1.7 /dev/vn3 2.3M 2.3M 0B 100% /packages/mnt/jdocs-7.2R1.7 /dev/vn4 14M 14M 0B 100% /packages/mnt/jroute-7.2R1.7 /dev/vn5 4.5M 4.5M 0B 100% /packages/mnt/jcrypto-7.2R1.7 mfs:172 1.5G 4.0K 1.3G 0% /tmp /dev/ad0s1e 12M 20K 11M 0% /config procfs 4.0K 4.0K 0B 100% /proc /dev/ad1s1f 9.4G 4.9G 3.7G 57% /var
show system storage (SRX Series)
user@host> show system storage Filesystem Size Used Avail Capacity Mounted on /dev/da0s1a 2.4G 369M 1.9G 16% / devfs 1.0K 1.0K 0B 100% /dev /dev/md0 20M 11M 6.7M 63% /junos /cf/packages 2.4G 369M 1.9G 16% /junos/cf/packages devfs 1.0K 1.0K 0B 100% /junos/cf/dev /dev/md1 1.2G 1.2G 0B 100% /junos /cf 20M 11M 6.7M 63% /junos/cf devfs 1.0K 1.0K 0B 100% /junos/dev/ /cf/packages 2.4G 369M 1.9G 16% /junos/cf/packages1 procfs 4.0K 4.0K 0B 100% /proc /dev/bo0s3e 185M 74K 170M 0% /config /dev/bo0s3f 2.1G 1.7G 219M 89% /cf/var /dev/md2 1.0G 90M 859M 10% /mfs /cf/var/jail 2.1G 1.7G 219M 89% /jail/var /cf/var/log 2.1G 1.7G 219M 89% /jail/var/log devfs 1.0K 1.0K 0B 100% /jail/dev /dev/md3 1.8M 4.0K 1.7M 0% /jail/mfs
show system storage node
user@host> show system storage node re1Filesystem Size Used Avail Capacity Mounted on /dev/root 44M 44M 0 100% /pivot devtmpfs 7.8G 0 7.8G 0% /dev /dev/sda2 16G 4.9G 11G 33% /soft /dev/sda5 3.0G 122M 2.7G 5% /etc /dev/sda6 1000M 1.3M 932M 1% /config /dev/sda7 16G 9.4G 5.4G 64% /var /dev/sda1 189M 5.3M 170M 4% /boot /dev/loop0 1.8G 1.8G 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/ccd-ptx-re64 /dev/loop1 14M 14M 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/perl-5.20.0 /dev/loop2 94M 94M 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/java /dev/loop3 2.4M 2.4M 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/modules /dev/loop4 9.4M 9.4M 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/zookeeper /dev/loop5 57M 57M 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/python-2.7 /dev/loop6 14M 14M 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/python-3.3 /dev/loop7 191M 191M 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/dev /dev/loop8 3.8M 3.8M 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/jimbase /dev/loop9 103M 103M 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/osbase /dev/loop10 44M 44M 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/initrd unionfs 5.2G 2.4G 2.7G 48% / /tmp 7.8G 4.0K 7.8G 1% /tmp run 7.8G 7.1M 7.8G 1% /run tmpfs 7.8G 1.2G 6.7G 15% /dev/shm tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup tmpfs 1.6G 0 1.6G 0% /run/user/0
show system storage node detail
user@host> show system storage node re1 detail
Filesystem 1024-blocks Used Avail Capacity Mounted on /dev/root 44376 44376 0 100% /pivot devtmpfs 8103560 0 8103560 0% /dev /dev/sda2 16513960 5057236 10601480 33% /soft /dev/sda5 3055376 124232 2757476 5% /etc /dev/sda6 1023892 1308 953772 1% /config /dev/sda7 16310696 9809324 5656368 64% /var /dev/sda1 193242 5418 173561 4% /boot /dev/loop0 1816864 1816864 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/ccd-ptx-re64 /dev/loop1 13432 13432 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/perl-5.20.0 /dev/loop2 95344 95344 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/java /dev/loop3 2384 2384 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/modules /dev/loop4 9528 9528 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/zookeeper /dev/loop5 57816 57816 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/python-2.7 /dev/loop6 13320 13320 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/python-3.3 /dev/loop7 195024 195024 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/dev /dev/loop8 3872 3872 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/jimbase /dev/loop9 105272 105272 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/osbase /dev/loop10 44376 44376 0 100% /pivot/data/junos-install-qfx-x86-64-16.2I20170508115447_evo-builder/initrd unionfs 5412608 2481464 2757476 48% / /tmp 8127388 4 8127384 1% /tmp run 8127388 7216 8120172 1% /run tmpfs 8127388 1190096 6937292 15% /dev/shm tmpfs 8127388 0 8127388 0% /sys/fs/cgroup tmpfs 1625480 0 1625480 0% /run/user/0