show vlans
Syntax
Release Information
Command introduced in Junos OS Release 12.3R2.
Command introduced in Junos OS Release 12.3R2 for EX Series switches.
Option interface introduced in Junos OS Release 13.2X50-D10 (ELS).
Description
 | Note: If your EX Series switch CLI displays different options for the show vlans command from the options shown in this document, see show vlans. |
(MX Series routers and EX Series switches only) Display VLAN information.
Options
none | — | Display information for all VLANs. |
brief | detail | extensive | — | (Optional) Display the specified level of output. |
instance instance-name | — | (Optional) Display information for the specified routing instance. |
logical-system logical-system-name | — | (Optional) Display Ethernet-switching statistics information for the specified logical system. |
operational | — | (Optional) Display information for the operational routing instances. |
vlan-name) | — | (Optional) Display information about the specified VLAN. |
interface interface-name | — | (Optional) Display information about the specified interface. |
Required Privilege Level
view
List of Sample Output
show vlans briefshow vlans detail
show vlans extensive
Sample Output
show vlans brief
user@host> show vlans briefRouting instance VLAN name Tag Interfaces
VPLS-1 __VPLS-1__ all
ae1.0
VPLS-2 __VPLS-2__ all
ae3.0
ge-3/1/2.0
vt-3/3/10.1048576
default-switch VLAN1000 1000
ae26.0
default-switch VLAN101 101
ae20.0
default-switch VLAN102 102
ae20.0
default-switch VLAN103 103
ae20.0
default-switch VLAN104 104
ae20.0
default-switch VLAN105 105
ae20.0
default-switch VLAN106 106
ae20.0
default-switch VLAN107 107
ae20.0
default-switch VLAN108 108
ae20.0
[...output truncated...]show vlans detail
user@host> show vlans detailRouting instance: VPLS-1
VLAN Name: __VPLS-1__ State: Active
Tag: all
Internal index: 2, Generation Index: , Origin: Dynamic
Interfaces:
ae1.0,tagged
Number of interfaces: Tagged 1 , Untagged 0
Total MAC count: 0
Routing instance: VPLS-2
VLAN Name: __VPLS-2__ State: Active
Tag: all
Internal index: 3, Generation Index: , Origin: Dynamic
Interfaces:
ae3.0,tagged
ge-3/1/2.0,tagged
vt-3/3/10.1048576,tagged
Number of interfaces: Tagged 3 , Untagged 0
Total MAC count: 4
Routing instance: default-switch
VLAN Name: VLAN1000 State: Active
Tag: 1000
Internal index: 4, Generation Index: 1, Origin: Static
Layer 3 interface: irb.1000
Interfaces:
ae26.0,tagged,trunk
Number of interfaces: Tagged 1 , Untagged 0
Total MAC count: 0
Routing instance: default-switch
VLAN Name: VLAN101 State: Active
Tag: 101
Internal index: 5, Generation Index: 2, Origin: Static
Layer 3 interface: irb.101
Interfaces:
ae20.0,tagged,trunk
Number of interfaces: Tagged 1 , Untagged 0
Total MAC count: 1
Routing instance: default-switch
VLAN Name: VLAN102 State: Active
Tag: 102
Internal index: 6, Generation Index: 3, Origin: Static
Layer 3 interface: irb.102
Interfaces:
ae20.0,tagged,trunk
Number of interfaces: Tagged 1 , Untagged 0
Total MAC count: 1
[...output truncated...]show vlans extensive
user@host> show vlans extensive
Routing instance: default-switch VLAN Name: VLAN_10 State: Active Tag: 10 Internal index: 2, Generation Index: 1, Origin: Static MAC aging time: 300 seconds Interfaces: ge-1/0/3.0*,tagged,trunk Number of interfaces: Tagged 1 , Untagged 0 Total MAC count: 0 Routing instance: default-switch VLAN Name: VLAN_20 State: Active Tag: 20 Internal index: 3, Generation Index: 2, Origin: Static MAC aging time: 300 seconds Interfaces: ge-1/0/3.0*,tagged,trunk Number of interfaces: Tagged 1 , Untagged 0 Total MAC count: 0
