Evpn-Multihoming-Netconf

Evpn Multihoming

Resources Summary

YANG Path	get/get-config	edit-config	rpc
/evpn-multihoming	Y	merge, replace, create, delete	—
/evpn-multihoming/ethernet-segments/{name}	Y	merge, replace, create, delete	—
/evpn-multihoming/global	Y	merge, replace, create, delete	—
/show-evpn-es	—	—	Y

Examples

This chapter provides examples on how to use Netconf to manage EVPN Multihoming configurations on AsterNOS devices.

Get EVPN Multihoming Configurations

Request example to get all EVPN Multihoming configurations via get-config with subtree filter.

<filter type="subtree">
  <top>
    <evpn-multihoming/>
  </top>
</filter>

Response example

<data xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
  <top>
    <evpn-multihoming xmlns="http://asterfusion.com/ns/yang/asternos-evpn-multihoming">
      <global>
        <disable-advertise-svi-mac>false</disable-advertise-svi-mac>
        <mac-holdtime>1080</mac-holdtime>
        <neigh-holdtime>1080</neigh-holdtime>
        <redirect-off>false</redirect-off>
        <startup-delay>180</startup-delay>
      </global>
      <ethernet-segments>
        <ethernet-segment>
          <name>Ethernet1</name>
          <es-id>100</es-id>
          <es-sys-mac>00:11:22:33:44:55</es-sys-mac>
          <df-pref>100</df-pref>
          <uplink>true</uplink>
        </ethernet-segment>
      </ethernet-segments>
    </evpn-multihoming>
  </top>
</data>

Set (Create/Modify) EVPN Multihoming Configurations

Request example to set EVPN Multihoming global and ethernet segment via edit-config.

<config>
  <top>
    <evpn-multihoming>
      <global>
        <disable-advertise-svi-mac>true</disable-advertise-svi-mac>
        <mac-holdtime>2000</mac-holdtime>
        <neigh-holdtime>2000</neigh-holdtime>
        <redirect-off>true</redirect-off>
        <startup-delay>300</startup-delay>
      </global>
      <ethernet-segments>
        <ethernet-segment operation="create">
          <name>Ethernet1</name>
          <es-id>100</es-id>
          <es-sys-mac>00:11:22:33:44:55</es-sys-mac>
          <df-pref>200</df-pref>
          <uplink>false</uplink>
        </ethernet-segment>
      </ethernet-segments>
    </evpn-multihoming>
  </top>
</config>

Response example

<rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
  <ok/>
</rpc-reply>

Delete EVPN Multihoming Ethernet Segment

Request example to delete an ethernet segment via edit-config.

<config>
  <top>
    <evpn-multihoming>
      <ethernet-segments>
        <ethernet-segment operation="delete">
          <name>Ethernet1</name>
        </ethernet-segment>
      </ethernet-segments>
    </evpn-multihoming>
  </top>
</config>

NOTE

For detailed fields and YANG definitions, please refer to yang/asternos-evpn-multihoming.yang.

Properties Descriptions

Evpn Multihoming

Tree Diagram

module: asternos-evpn-multihoming
  +--rw evpn-multihoming
     +--rw global
     |  +--rw disable-advertise-svi-mac?   boolean
     |  +--rw mac-holdtime?                uint32
     |  +--rw neigh-holdtime?              uint32
     |  +--rw redirect-off?                boolean
     |  +--rw startup-delay?               uint16
     +--rw ethernet-segments
        +--rw ethernet-segment* [name]
           +--rw name          interface-name
           +--rw esi?          string
           +--rw es-sys-mac?   yang:mac-address
           +--rw es-id?        uint32
           +--rw df-pref?      uint16
           +--rw uplink?       boolean

Table of Properties

Name	Required	Type/Range	Description
evpn-multihoming	M		Path-only node, has no configurable value.
global	M		Path-only node, has no configurable value. EVPN multihoming global configuration.
disable-advertise-svi-mac	O	”true" "false”	Disable SVI Mac advertise to bgp. Default value: False
mac-holdtime	O	0..86400	MAC hold time. Default value: 1080
neigh-holdtime	O	0..86400	Neighbor entry hold time. Default value: 1080
redirect-off	O	”true" "false”	ES bond redirect for fast-failover off. Default value: False
startup-delay	O	0..3600	Startup delay. Default value: 180
ethernet-segments	M		Path-only node, has no configurable value. EVPN multihoming ethernet segments configuration.
ethernet-segment	M		Path-only node, has no configurable value.
name	O	Ethernet name	Interfaces name that can configure EVPN multihoming.
esi	O	None	A 10-byte complete ESINAME.
es-sys-mac	O	yang:mac-address	Ethernet segment system MAC.
es-id	O	1..16777215	Local discriminator.
df-pref	O	1..65535	Preference value used for DF election.
uplink	O	”true" "false”	Uplink to the VxLAN core.

EVPN multihoming ethernet segments configuration

Tree Diagram

module: asternos-evpn-multihoming
  +--rw evpn-multihoming
     +--rw ethernet-segments
        +--rw ethernet-segment* [name]
           +--rw name          interface-name
           +--rw esi?          string
           +--rw es-sys-mac?   yang:mac-address
           +--rw es-id?        uint32
           +--rw df-pref?      uint16
           +--rw uplink?       boolean

Table of Properties

Name	Required	Type/Range	Description
ethernet-segments	M		Path-only node, has no configurable value. EVPN multihoming ethernet segments configuration.
ethernet-segment	M		Path-only node, has no configurable value.
name	O	Ethernet name	Interfaces name that can configure EVPN multihoming.
esi	O	None	A 10-byte complete ESINAME.
es-sys-mac	O	yang:mac-address	Ethernet segment system MAC.
es-id	O	1..16777215	Local discriminator.
df-pref	O	1..65535	Preference value used for DF election.
uplink	O	”true" "false”	Uplink to the VxLAN core.

EVPN multihoming global configuration

Tree Diagram

module: asternos-evpn-multihoming
  +--rw evpn-multihoming
     +--rw global
        +--rw disable-advertise-svi-mac?   boolean
        +--rw mac-holdtime?                uint32
        +--rw neigh-holdtime?              uint32
        +--rw redirect-off?                boolean
        +--rw startup-delay?               uint16

Table of Properties

Name	Required	Type/Range	Description
global	M		Path-only node, has no configurable value. EVPN multihoming global configuration.
disable-advertise-svi-mac	O	”true" "false”	Disable SVI Mac advertise to bgp. Default value: False
mac-holdtime	O	0..86400	MAC hold time. Default value: 1080
neigh-holdtime	O	0..86400	Neighbor entry hold time. Default value: 1080
redirect-off	O	”true" "false”	ES bond redirect for fast-failover off. Default value: False
startup-delay	O	0..3600	Startup delay. Default value: 180

Show Evpn Es

Tree Diagram

module: asternos-evpn-multihoming

  rpcs:
    +---x show-evpn-es
       +---w input
       |  +---w (options)?
       |     +--:(detail)
       |     |  +---w detail?   empty
       |     +--:(esi)
       |        +---w esi?      string
       +--ro output
          +--ro data?   string

Table of Properties

Name	Required	Type/Range	Description
show-evpn-es	O
detail	O	empty	Display more details.
esi	O	string	Display information of specific ESI.
data	O	string	evpn information.