show virtual-network-functions (Junos Node Slicing)
Syntax
show virtual-network-functions (all-servers | server| slot) <vnf-name> <vnf-name detail> <vnf-name vnf-xml-profile>
Description
Display the list of guest network functions (GNFs) along with their IDs, status and availability.
Options
| all-servers | Display the details of the GNFs on both the servers. |
| server | Display the
details of the GNFs on one specific server. Applicable value is |
| vnf-name | Display additional
details of a particular GNF. You can use the |
| vnf-xml-profile | Displays the xml profile of a GNF. |
Required Privilege Level
View
Output Fields
Table 1 lists the output fields for the show virtual-network-functions command.
Field Name |
Field Description |
|---|---|
|
The ID associated with the VNF. |
|
Name of the VNF. |
|
Status of the VNF.
|
|
Indicates the availability of VNF.
|
|
Name of the VNF. |
|
IP address of the VNF. |
|
Status of a particular VNF.
|
|
Number of cores in the VNF. |
|
The VNF memory. |
|
The resource template associated with a VNF. |
|
Qemu process ID. |
|
Shows the GNF CPU utilization details. See also: show system cpu (JDM). |
|
Displays the following memory information about the GNFs:
|
|
Displays the following guest network function (GNF) storage information:
|
|
Shows the GNF interface statistics information. See also: show system network (JDM). |
VNF Network Information |
Shows the list of Physical Interfaces, Virtual Interfaces and MAC addresses. |
Sample Output
show virtual-network-functions
user@jdm> show virtual-network-functions ID Name State Liveness -------------------------------------------------------------------------------- 1 bittern-gnf-a Running Up 2 bittern-gnf-b Running Up 3 bittern-gnf-c Running Up 4 bittern-gnf-d Running Up 5 bittern-gnf-e Running Up
Sample Output
show virtual-network-functions (for a specific VNF)
user@jdm> show virtual-network-functions gnf1 Virtual Machine Information --------------------------- Name: gnf1 IP Address: 192.168.2.1 Status: Running Liveness: up Cores: 4 Memory: 32GB Resource Template: 4core-32g Qemu Process id: 10891
Sample Output
- show virtual-network-functions <vnf-name> detail
- show virtual-network-functions <vnf-name> vnf-xml-profile
show virtual-network-functions <vnf-name> detail
user@jdm> show virtual-network-functions gnf1 detail VNF Information --------------------------- ID 1 Name: gnf1 Status: Running Liveness: up IP Address: 192.168.2.1 Cores: 2 Memory: 16GB Resource Template: 2core-16g Qemu Process id: 20478 SMBIOS version: v1 VNF Uptime: 206:09.58 VNF CPU Utilization and Allocation Information -------------------------------------------------------------------------------- GNF CPU-Id(s) Usage Qemu Pid ---------------------------------------- ----------------------- ----- -------- gnf1 10,11 6.1% 20478 VNF Memory Information ---------------------------------------------------------------- Name Actual Resident ------------------------------------------------ ------ -------- gnf1 16.0G 15.5G VNF Storage Information --------------------------------------------------------- Directory Size Used ------------------------------------------- ------ ------ /vm-primary/gnf1 50.2G 4.2G VNF Interfaces Statistics ------------------------------------------------------------------------------------------------------------------------- Interface Rcvd Bytes Rcvd packets Rcvd Error Rcvd Drop Trxd bytes Trxd Packets Trxd Error Trxd Drop -------------------------- ------------ ------------ ---------- --------- ------------ ------------ ---------- --------- macvtap0 19077011 335687 0 0 261601960 3545272 0 0 macvtap1 99369778 689729 0 0 172763580 2786344 0 0 vnet1 24686 527 0 0 11620 250 0 0 macvtap2 428385 7405 0 0 861020752 10813152 0 0 VNF Network Information ------------------------------------------------------------------------------- Virtual Interface Physical Interface MAC -------------------------- ------------------ ---------------------------- macvtap0 ens3f0 00:85:49:54:cd:30 macvtap1 ens3f1 00:85:49:54:cd:31 vnet1 bridge_jdm_vm 00:85:49:54:cd:32 macvtap2 enp3s0f2 00:85:49:54:cd:33
show virtual-network-functions <vnf-name> vnf-xml-profile
user@jdm> show virtual-network-functions gnf1 vnf-xml-profile
<domain type='kvm' id='1'>
<name>gnf1</name>
<uuid>a1c62c35-910f-4354-991c-7ad26c1b32e7</uuid>
<memory unit='KiB'>33554432</memory>
<currentMemory unit='KiB'>33554432</currentMemory>
<vcpu placement='static'>4</vcpu>
<cputune>
<vcpupin vcpu='0' cpuset='4'/>
<vcpupin vcpu='1' cpuset='5'/>
<vcpupin vcpu='2' cpuset='6'/>
<vcpupin vcpu='3' cpuset='7'/>
<emulatorpin cpuset='2-3'/>
</cputune>
<resource>
<partition>/machine</partition>
</resource>
<sysinfo type='smbios'>
<system>
<entry name='manufacturer'>JUNIPER</entry>
<entry name='product'>RE-GNF</entry>
<entry name='version'>v2-mx480-gnf1-re0-vtnet0-vtnet1-vtnet3-vtnet2-external-0x009069136000:0x0800</entry>
</system>
</sysinfo>
<os>
<type arch='x86_64' machine='pc-i440fx-rhel7.0.0'>hvm</type>
<boot dev='hd'/>
<smbios mode='sysinfo'/>
</os>
<features>
<acpi/>
<apic/>
</features>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/libexec/qemu-kvm</emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='raw' cache='directsync' io='native'/>
<source file='/vm-primary/gnf1/gnf1.img'/>
<backingStore/>
<target dev='hda' bus='virtio'/>
<alias name='virtio-disk0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
</disk>
<disk type='file' device='disk'>
<driver name='qemu' type='raw' cache='directsync' io='native'/>
<source file='/vm-primary/gnf1/var-config.img'/>
<backingStore/>
<target dev='vdb' bus='virtio'/>
<alias name='virtio-disk1'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
</disk>
<disk type='file' device='disk'>
<driver name='qemu' type='raw' cache='directsync' discard='unmap'/>
<source file='/vm-primary/gnf1/swap-disk.img'/>
<backingStore/>
<target dev='hdc' bus='virtio'/>
<alias name='virtio-disk2'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/>
</disk>
<disk type='file' device='disk'>
<driver name='qemu' type='raw' cache='directsync' discard='unmap'/>
<source file='/vm-primary/gnf1/aux-disk.img'/>
<backingStore/>
<target dev='hdb' bus='ide'/>
<alias name='ide0-0-1'/>
<address type='drive' controller='0' bus='0' target='0' unit='1'/>
</disk>
<disk type='file' device='disk'>
<driver name='qemu' type='raw' cache='directsync'/>
<source file='/vm-primary/gnf1/usb-disk.img'/>
<backingStore/>
<target dev='sda' bus='usb'/>
<alias name='usb-disk0'/>
<address type='usb' bus='0' port='1'/>
</disk>
<controller type='usb' index='0'>
<alias name='usb'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
</controller>
<controller type='pci' index='0' model='pci-root'>
<alias name='pci.0'/>
</controller>
<controller type='ide' index='0'>
<alias name='ide'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
</controller>
<interface type='direct' trustGuestRxFilters='yes'>
<mac address='52:54:00:09:ab:83'/>
<source dev='ens2f0' mode='vepa'/>
<target dev='macvtap0'/>
<model type='virtio'/>
<alias name='net0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</interface>
<interface type='direct' trustGuestRxFilters='yes'>
<mac address='52:54:00:45:e3:ba'/>
<source dev='ens2f1' mode='vepa'/>
<target dev='macvtap1'/>
<model type='virtio'/>
<alias name='net1'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
</interface>
<interface type='bridge'>
<mac address='52:54:00:ee:73:93'/>
<source bridge='bridge_jdm_vm'/>
<target dev='vnet1'/>
<model type='virtio'/>
<alias name='net2'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
</interface>
<interface type='direct'>
<mac address='00:90:69:13:7f:00'/>
<source dev='eno2' mode='bridge'/>
<bandwidth>
<inbound average='125000' peak='125000' burst='256'/>
<outbound average='125000' peak='125000' burst='256'/>
</bandwidth>
<target dev='macvtap2'/>
<model type='virtio'/>
<driver name='qemu'/>
<alias name='net3'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
</interface>
<serial type='pty'>
<source path='/dev/pts/6'/>
<target port='0'/>
<alias name='serial0'/>
</serial>
<console type='pty' tty='/dev/pts/6'>
<source path='/dev/pts/6'/>
<target type='serial' port='0'/>
<alias name='serial0'/>
</console>
<input type='mouse' bus='ps2'>
<alias name='input0'/>
</input>
<input type='keyboard' bus='ps2'>
<alias name='input1'/>
</input>
<memballoon model='virtio'>
<alias name='balloon0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/>
</memballoon>
</devices>
<seclabel type='none' model='none'/>
<seclabel type='dynamic' model='dac' relabel='yes'>
<label>+107:+107</label>
<imagelabel>+107:+107</imagelabel>
</seclabel>
</domain>
Release Information
Command introduced in Junos OS Release 17.2R1.