Supported Platforms
show protection-group ethernet-ring vlan
Syntax
Release Information
Command introduced in Junos OS Release 10.2.
Description
On MX Series routers, display all data channel logical interfaces and the VLAN IDs controlled by a ring instance data channel.
Options
brief | detail | — | (Optional) Display the specified level of output. |
group-name | — | (Optional) Protection group for which to display statistics. In you omit this optional field, all protection group statistics for configured groups will be displayed. |
Required Privilege Level
view
List of Sample Output
show protection-group ethernet-ring vlanshow protection-group ethernet-ring vlan brief
show protection-group ethernet-ring vlan detail
show protection-group ethernet-ring vlan group-name vkm01
Output Fields
Table 1 lists the output fields for the show protection-group ethernet-ring vlan command. Output fields are listed in the approximate order in which they appear.
Table 1: show protection-group ethernet-ring vlan Output Fields
Field Name | Field Description |
|---|---|
Interface | Name of the interface configured for the Ethernet protection ring. |
Vlan | Name of the VLAN associated with the interface configured for the Ethernet protection ring. |
STP index | The Spanning Tree Protocol (STP) index number used by each interface in an Ethernet ring. The STP index controls the forwarding behavior for a set of VLANs on a data channel on an Ethernet ring port. For multiple Ethernet ring instances on an physical ring port, there are multiple STP index numbers. Different ring instances will have different STP index numbers and may have different forwarding behavior. |
Bridge Domain | Name of the bridge domain that is associated with the VLAN configured for the Ethernet protection ring. |
Sample Output
show protection-group ethernet-ring vlan
user@host> show protection-group ethernet-ring
vlanEthernet ring IFBD parameters for protection group vkm01 Interface Vlan STP Index Bridge Domain ge-2/0/8 100 130 default-switch/bd100 ge-2/0/4 100 126 default-switch/bd100
show protection-group ethernet-ring vlan brief
user@host> show protection-group ethernet-ring
vlan briefEthernet ring IFBD parameters for protection group vkm01 Interface Vlan STP Index Bridge Domain ge-2/0/8 100 130 default-switch/bd100 ge-2/0/4 100 126 default-switch/bd100
show protection-group ethernet-ring vlan detail
user@host> show protection-group ethernet-ring
vlan detailEthernet ring IFBD parameters for protection group vkm01 Interface name : ge-2/0/8 Vlan : 100 STP index : 130 Bridge Domain : default-switch/bd100 Interface name : ge-2/0/4 Vlan : 100 STP index : 126 Bridge Domain : default-switch/bd100
show protection-group ethernet-ring vlan group-name vkm01
user@host> show protection-group ethernet-ring
vlan vkm01Ethernet ring IFBD parameters for protection group vkm01 Interface Vlan STP Index Bridge Domain ge-2/0/8 100 130 default-switch/bd100 ge-2/0/4 100 126 default-switch/bd100
