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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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Junos CLI Reference
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show edge-virtual-bridging

date_range 19-Nov-23
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Syntax

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show edge-virtual-bridging
<detail>
<edge-control-protocol statistics <interface interface-name>>
<firewall>
<interface interface-name>
vsi-profiles <interface interface-name>

Description

Display information about edge virtual bridging (EVB).

Options

none

Display EVB parameters for all interfaces configured with EVB.

detail

(Optional) Display EVB parameters and virtual station interface (VSI) profiles associated with each interface.

edge-control-protocol statistics <interface <nterface-name>

(Optional) Display Edge Control Protocol (ECP)l statistics for all configured EVB interfaces or for the specified interface.

firewall

Display the firewall filters created by EVB.

interface interface-name

(Optional) Display EVB parameters for the specified interface.

vsi-profiles <interface interface-name>

(Optional) Display VSI profiles associated on each interface or for the specified interface.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show edge-virtual-bridging command. Output fields are listed in the approximate order in which they appear.

Table 1: show edge-virtual-bridging Output Field Descriptions

Field Name

Field Description

Interface

Switch interface configured for EVB.

Interface input ECP Packets

Number of ECP packets received by the switch. ECP is a Layer 2 protocol that is used to carry VSI Discovery and Configuration Protocol (VDP) messages.

Interface output ECP Packets

Number of ECP packets sent by the switch. ECP is a Layer 2 protocol that is used to carry VDP messages.

Forwarding Mode

Mode by which packets are forwarded to their destination.

The value for forwarding mode is either Standard (meaning the forwarding is done through 802.1Q) or Reflective-relay, meaning that both the source and destination addresses are located on the same VM server.

RTE

Retransmission timer exponent (RTE) is an EVB interface attribute used to calculate the minimum VDP protocol data unit (PDU) retransmission time.

Number of VSIs

Number of virtual station interfaces on the switch connected to the VEPA.

Protocols

EVB protocols currently enabled. The values can be VDP, ECP or RTE. Protocols are configured during the capabilities exchange via an EVB type, length, and value (TLV) carried by the Link Layer Discovery Protocol (LLDP) between the switch and the server.

VSI profile

EVB profile including parameters that uniquely identify each VSI entry (VSI manager, VSI type, VSI version, VSI instance, VSI state).

Filter Name

Name of the filter defined in the firewall stanza.

Counters

Number of packets and bytes that have satisfied the match conditions defined by the filter.

Sample Output

show edge-virtual-bridging

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user@switch#show edge-virtual-bridging 
Interface     Forwarding Mode      RTE   Number of VSIs  Protocols 
ge-0/0/20.0   Reflective-relay     25    400             ECP, VDP, RTE

show edge-virtual-bridging interface

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user@switch#show edge-virtual-bridging interface ge-0/0/20.0
Interface: ge-0/0/20.0, Forwarding mode: Reflective-relay RTE: 25, Number of VSIs: 400, Protocols: ECP, VDP, RTE 

VSI profiles:  
 Manager: 97, Type: 997, Version: 3, VSI State: Associate  
 Instance: 09b11c53-8b5c-4eeb-8f00-c84ebb0bb997     
      MAC                       VLAN     
      00:10:94:00:00:04

show edge-virtual-bridging edge-control-protocol statistics

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user@switch#show edge-virtual-bridging edge-control-protocol-statistics
Interface: ge-0/0/20.0   
      Input ECP packets: 302   
      Output ECP packets: 303

show edge-virtual-bridging vsi-profiles

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user@switch#show edge-virtual-bridging vsi-profiles
Interface: ge-0/0/20.0 
Manager: 97, Type: 997, Version: 3, VSI State: Associate 
 Instance: 09b11c53-8b5c-4eeb-8f00-c84ebb0bb997   
      MAC                       VLAN   
      00:10:94:00:00:04         3

show edge-virtual-bridging vsi-profiles interface

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user@switch#show edge-virtual-bridging vsi-profiles interface ge-0/0/20.0
Interface: ge-0/0/20.0
Manager: 97, Type: 997, Version: 3, VSI State: Associate
 Instance: 09b11c53-8b5c-4eeb-8f00-c84ebb0bb997   
          MAC                       
          VLAN   00:10:94:00:00:04         3

show edge-virtual-bridging firewall

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user@switch#show edge-virtual-bridging firewall
Filter name: evb_filter_ge-0/0/20 
Counters:  
  Name: evb_filter_term_3_00:10:94:00:00:04_default    
          Bytes: 0, Packets: 0  
  Name: f3_accept__evb_filter_term_3_00:10:94:00:00:04-f3-t1    
          Bytes: 1028, Packets: 14

Release Information

Command introduced in Junos OS Release 12.1.

Related Documentation

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