Aruba JH103A Reference guide

HPE FlexFabric 12900E Switch Series

EVPN Command Reference

Software

version: Release 5210

Document version: 6W100-20230424

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Acknowledgments

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Contents

Basic EVPN commands ················································································· 1

ac interface ················································································································································· 1

address-family evpn (public instance view) ································································································ 3

address-family evpn (VPN instance view) ·································································································· 3

address-family ipv4 (public instance view) ································································································· 4

address-family l2vpn evpn ························································································································· 4

advertise l2vpn evpn ·································································································································· 5

arp mac-learning disable ···························································································································· 5

arp proxy-send enable ······························································································································· 6

arp-advertising disable ······························································································································· 7

bestroute ipv6-nexthop ······························································································································· 8

display bgp l2vpn evpn ······························································································································· 8

display bgp l2vpn evpn inlabel ················································································································· 29

display evpn auto-discovery ····················································································································· 30

display evpn drni synchronized-mac ········································································································ 34

display evpn df-election ···························································································································· 34

display evpn es ········································································································································ 37

display evpn instance ······························································································································· 43

display evpn ipv6 auto-discovery ············································································································ 47

display evpn route arp ······························································································································ 50

display evpn route arp suppression ········································································································· 52

display evpn route arp-mobility ················································································································ 54

display evpn route mac ···························································································································· 55

display evpn route mac-mobility ··············································································································· 58

display evpn route nd ······························································································································· 59

display evpn route nd suppression··········································································································· 61

display evpn route xconnect-group ····································································································· 62

display evpn routing-table ························································································································ 65

display l2vpn forwarding evpn ·················································································································· 67

display l2vpn forwarding evpn split-horizon ····························································································· 69

esi ····························································································································································· 70

evpn drni group ········································································································································ 71

evpn drni local ·········································································································································· 72

evpn encapsulation ·································································································································· 73

evpn encapsulation binding instance ······································································································· 74

evpn global-mac ······································································································································· 75

evpn df-election algorithm (interface view) ····························································································· 76

evpn df-election algorithm (system view) ······························································································ 76

evpn df-election preference ······················································································································ 77

evpn df-election preference non-revertive ··························································································· 78

evpn frr local (cross-connect group EVPN instance view) ······································································· 79

evpn frr local (EVPN instance view and VSI EVPN instance view) ·························································· 80

evpn frr remote ········································································································································· 81

evpn instance ··········································································································································· 81

evpn irb asymmetric ································································································································· 82

evpn local-service-id remote-service-id ···································································································· 83

evpn mac-ip advertise distributed-gateway ······························································································ 84

evpn mpls routing-enable ························································································································· 84

evpn multihoming advertise disable ········································································································· 85

evpn multihoming advertise ignore-ethernet-tag ······················································································ 86

evpn multihoming re-originated mac ········································································································ 87

evpn multihoming timer df-delay ·············································································································· 88

evpn multihoming vpls-frr local················································································································· 88

evpn multihoming vpws-frr local ··············································································································· 89

evpn redundancy-mode ··························································································································· 90

evpn route arp-mobility suppression ········································································································ 91

evpn route gateway-mac unmovable ······································································································· 92

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evpn route mac-mobility suppression ······································································································· 93

evpn span-segment disable ····················································································································· 94

evpn timer ad-delay ·································································································································· 95

evpn timer es-delay ·································································································································· 96

evpn track bfd ··········································································································································· 96

evpn track peer ········································································································································ 97

evpn vpws-frr remote ······························································································································· 98

export route-policy ···································································································································· 99

ignore-ac-state ······································································································································· 100

igp-metric inherit ····································································································································· 101

import evpn mac-ip ································································································································· 101

import route-policy ·································································································································· 102

ip forwarding-conversational-learning ···································································································· 103

ip public-instance ··································································································································· 104

l2vpn drni peer-link ac-match-rule vxlan-mapping ················································································· 105

l2vpn drni peer-link tunnel ······················································································································ 106

l2vpn ignore-ac-state ······························································································································ 107

l3-vni ······················································································································································· 108

mac-advertising disable ························································································································· 109

nd mac-learning disable ························································································································· 109

overlay oam enable ································································································································ 110

peer advertise encap-type mpls ············································································································· 111

peer advertise vpn-reoriginate ibgp (BGP EVPN address family view) ················································· 112

peer default-gateway no-advertise ········································································································· 113

peer re-originated ··································································································································· 113

peer suppress original-route ·················································································································· 115

ping evpn vpws ······································································································································ 116

ping evpn vsi ·········································································································································· 118

policy vpn-target ····································································································································· 120

pw-class ················································································································································· 120

reset evpn route arp-mobility suppression ····························································································· 121

reset evpn route mac-mobility suppression ···························································································· 122

reset evpn route nd-mobility suppression ······························································································ 122

route-distinguisher ·································································································································· 123

rr-filter ····················································································································································· 124

tracert evpn vpws ··································································································································· 125

tracert evpn vsi ······································································································································· 127

tunnel-policy ··········································································································································· 128

vpn-route cross multipath ······················································································································· 129

vpn-target ··············································································································································· 130

EVPN-DCI commands ··············································································· 132

advertise evpn route ······························································································································· 132

advertise l3vpn route ······························································································································ 133

evpn edge group ···································································································································· 133

mapping vni ············································································································································ 134

mapping-vni remove vpn-target ············································································································· 135

nexthop evpn-drni group-address ·········································································································· 136

peer advertise evpn-route suppress······································································································· 137

peer advertise original-route ·················································································································· 138

peer re-originated ··································································································································· 139

peer router-mac-local ····························································································································· 140

peer suppress re-originated ··················································································································· 141

Document conventions and icons ······························································ 143

Conventions ··················································································································································· 143

Network topology icons ·································································································································· 144

Support and other resources ····································································· 145

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1

Basic EVPN commands

ac interface

Use ac interface to map an interface or Ethernet service instance to a cross-connect.

Use undo ac interface to delete the mapping between a cross-connect and an interface or

Ethernet service instance.

Syntax

ac interface interface-type interface-number [ service-instance

instance-id ] [ access-mode { ethernet | vlan } ] [ track

track-entry-number&<1-15> ]

undo ac interface interface-type interface-number [ service-instance

instance-id ]

Default

No interface or Ethernet service instance is mapped to a cross-connect.

Views

Cross-connect view

Predefined user roles

network-admin

Parameters

interface-type interface-number: Specifies an interface by its type and number.

service-instance instance-id: Specifies an Ethernet service instance by its ID in the range

of 1 to 4096.

access-mode: Specifies an access mode. The default access mode varies by AC type.

•

If the AC is a Layer 3 interface or subinterface, the default access mode is as follows:

 For a VLAN interface, the default access mode is VLAN. For a Layer 3 interface of another

type, the default access mode is Ethernet.

 For a Layer 3 subinterface, the default access mode is VLAN.

•

If the AC is an Ethernet service instance, the default access mode depends on the frame match

criterion that the Ethernet service instance uses.

 The default access mode is VLAN if the frame match criterion is configured by using the

encapsulation s-vid vlan-id command.

 The default access mode is Ethernet if the frame match criterion is configured by using one

of the following commands:

− encapsulation s-vid vlan-id-list.

− encapsulation s-vid vlan-id c-vid vlan-id-list.

− encapsulation { default | untagged }.

2

The vlan-id-list argument specifies multiple VLAN IDs.

 The default access mode is VLAN if the frame match criterion is configured by using the

encapsulation s-vid vlan-id c-vid vlan-id command.

ethernet: Specifies the Ethernet access mode.

vlan: Specifies the VLAN access mode.

track track-entry-number&<1-15>: Specifies a space-separated list of up to 15 track entry

numbers in the range of 1 to 1024. The AC is up only if a minimum of one associated track entry is in

positive state.

Usage guidelines

After you execute this command, packets received from the mapped Layer 3 interface or Ethernet

service instance are forwarded to the PW or another AC bound to the cross-connect.

To configure this command for an Ethernet service instance, you must first use the

encapsulation command to configure a frame match criterion for the Ethernet service instance.

The access mode determines how the PE treats the VLAN tag in Ethernet frames received from the

AC. It also determines how the PE forwards Ethernet frames out of the AC.

•

VLAN access mode—Ethernet frames received from the AC must carry a VLAN tag in the

Ethernet header. The VLAN tag is called a P-tag, which is assigned by the service provider.

Ethernet frames sent out of the AC must also carry the P-tag.

•

Ethernet access mode—If Ethernet frames from the AC have a VLAN tag in the header, the

VLAN tag is called a U-tag, and the PE ignores it. Ethernet frames sent out of the AC do not

carry the P-tag.

Examples

# Map HundredGigE 1/0/1 to cross-connect aaa in cross-connect group vpna.

[Sysname] xconnect-group vpna

[Sysname-xcg-vpna] connection aaa

[Sysname-xcg-vpna-aaa] ac interface hundredgige 1/0/1

# Map Ethernet service instance 200 that matches traffic of VLAN 200 on HundredGigE 1/0/1 to

cross-connect actopw in cross-connect group vpn1.

<Sysname> system-view

[Sysname] interface hundredgige 1/0/1

[Sysname-HundredGigE1/0/1] service-instance 200

[Sysname-HundredGigE1/0/1-srv200] encapsulation s-vid 200

[Sysname-HundredGigE1/0/1-srv200] quit

[Sysname-HundredGigE1/0/1] quit

[Sysname] xconnect-group vpn1

[Sysname-xcg-vpn1] connection actopw

[Sysname-xcg-vpn1-actopw] ac interface hundredgige 1/0/1 service-instance 200

Related commands

connection (MPLS Command Reference)

display l2vpn interface (MPLS Command Reference)

display l2vpn service-instance (MPLS Command Reference)

encapsulation (MPLS Command Reference)

3

pw-type (MPLS Command Reference)

address-family evpn (public instance view)

Use address-family evpn to enter public instance EVPN view.

Use undo address-family evpn to delete all settings in public instance EVPN view.

Syntax

address-family evpn

undo address-family evpn

Views

Public instance view

Predefined user roles

network-admin

Usage guidelines

You can configure EVPN settings such as route targets in public instance EVPN view.

Examples

# Enter public instance EVPN view.

<Sysname> system-view

[Sysname] ip public-instance

[Sysname-public-instance] address-family evpn

[Sysname-public-instance-evpn]

address-family evpn (VPN instance view)

Use address-family evpn to enter VPN instance EVPN view.

Use undo address-family evpn to delete all settings in VPN instance EVPN view.

Syntax

address-family evpn

undo address-family evpn

Views

VPN instance view

Predefined user roles

network-admin

Usage guidelines

You can configure EVPN settings such as route targets and routing policies in VPN instance EVPN

view.

Examples

# Enter EVPN view of VPN instance tenant.

<Sysname> system-view

[Sysname] ip vpn-instance tenant

[Sysname-vpn-instance-tenant] address-family evpn

[Sysname-vpn-evpn-tenant]

4

address-family ipv4 (public instance view)

Use address-family ipv4 to enter public instance IPv4 address family view.

Use undo address-family ipv4 to delete all settings in public instance IPv4 address family

view.

Syntax

address-family ipv4

undo address-family ipv4

Views

Public instance view

Predefined user roles

network-admin

Examples

# Enter public instance IPv4 address family view.

<Sysname> system-view

[Sysname] ip public-instance

[Sysname-public-instance] address-family ipv4

[Sysname-public-instance-ipv4]

address-family l2vpn evpn

Use address-family l2vpn evpn to create the BGP EVPN address family and enter its view,

or enter the view of the existing BGP EVPN address family.

Use undo address-family l2vpn evpn to delete the BGP EVPN address family and all

settings in BGP EVPN address family view.

Syntax

address-family l2vpn evpn

undo address-family l2vpn evpn

Default

The BGP EVPN address family does not exist.

Views

BGP instance view

Predefined user roles

network-admin

Usage guidelines

Configuration made in BGP EVPN address family view takes effect only on routes and peers of the

BGP EVPN address family that are on the public network.

Examples

# Create the BGP EVPN address family and enter its view.

<Sysname> system-view

[Sysname] bgp 100

[Sysname-bgp-default] address-family l2vpn evpn

5

[Sysname-bgp-default-evpn]

advertise l2vpn evpn

Use advertise l2vpn evpn to enable BGP EVPN route advertisement to the local site.

Use undo advertise l2vpn evpn to disable BGP EVPN route advertisement to the local site.

Syntax

advertise l2vpn evpn

undo advertise l2vpn evpn

Default

BGP EVPN route advertisement to the local site is enabled.

Views

BGP-VPN IPv4 unicast address family view

Predefined user roles

network-admin

Usage guidelines

This command enables the device to advertise private BGP EVPN routes to the local site after the

device adds the routes to the routing table of a VPN instance.

Examples

# Enable BGP EVPN route advertisement to the local site for VPN instance vpn1.

<Sysname> system-view

[Sysname] bgp 100

[Sysname-bgp-default] ip vpn-instance vpn1

[Sysname-bgp-default-vpn1] address-family ipv4

[Sysname-bgp-default-ipv4-vpn1] advertise l2vpn evpn

arp mac-learning disable

Use arp mac-learning disable to disable an EVPN instance from learning MAC addresses

from ARP information.

Use undo arp mac-learning disable to restore the default.

Syntax

arp mac-learning disable

undo arp mac-learning disable

Default

An EVPN instance learns MAC addresses from ARP information.

Views

EVPN instance view

VSI EVPN instance view

Predefined user roles

network-admin

6

Usage guidelines

The MAC information and ARP information advertised by a remote VTEP or PE overlap. To avoid

duplication, use this command to disable the learning of MAC addresses from ARP information.

EVPN will learn remote MAC addresses only from the MAC information advertised from remote

sites.

Examples

# Disable an EVPN instance from learning MAC addresses from ARP information.

<Sysname> system-view

[Sysname] vsi aaa

[Sysname-vsi-aaa] evpn encapsulation vxlan

[Sysname-vsi-aaa-evpn-vxlan] arp mac-learning disable

arp proxy-send enable

Use arp proxy-send enable to enable ARP request proxy.

Use undo arp proxy-send enable to disable ARP request proxy.

Syntax

arp proxy-send enable

undo arp proxy-send enable

Default

ARP request proxy is disabled on VSI interfaces.

Views

VSI interface view

Predefined user roles

network-admin

Usage guidelines

ARP request proxy allows a VSI interface to send an ARP request sourced from itself when the

VTEP forwards an ARP request. This feature helps resolve certain communication issues.

In an EVPN VXLAN network, VM 1 and VM 2 are attached to VTEP 1 and VTEP 2, respectively, and

the VMs are in the same subnet. The gateway interfaces of VM 1 and VM 2 are VSI-interface 1 on

VTEP 1 and VSI-interface 2 on VTEP 2, respectively. The following conditions exist on the VTEPs:

•

The VTEPs have established BGP EVPN neighbor relationships.

•

EVPN is disabled from learning MAC addresses from ARP information.

•

MAC address advertisement is disabled, and advertised MAC addresses are withdrawn.

•

Remote-MAC address learning is disabled.

•

Local proxy ARP is enabled on the VSI interfaces.

•

The VSI interfaces use different IP addresses and MAC addresses.

In this network, when VM 1 attempts to communicate with VM 2, the following procedure occurs:

1. VM 1 sends an ARP request.

2. VTEP 1 learns the MAC address of VM 1 from the ARP request, replies to VM 1 on behalf of VM

7

2, and sends an ARP request to obtain the MAC address of VM 2.

3. VTEP 2 forwards the ARP request, and VM 2 replies to VTEP 1.

4. VTEP 2 forwards the ARP reply sent by VM 2 without learning the MAC address of VM 2

because EVPN is disabled from learning MAC addresses from ARP information.

5. VTEP 1 does not learn the MAC address of VM 2 because remote-MAC address learning is

disabled.

As a result, VM 1 fails to communicate with VM 2.

For VM 1 to communicate with VM 2, enable ARP request proxy on VSI-interface 2 of VTEP 2. When

receiving the ARP request sent by VTEP 1, VTEP 2 forwards it and sends an ARP request sourced

from VSI-interface 2 simultaneously, and VM 2 replies to both ARP requests. Then, VTEP 2 learns

the MAC address of VM 2 from the ARP reply destined from VSI-interface 2 and advertises the MAC

address to VTEP 1 through BGP EVPN routes. In this way, VTEP 1 obtains the MAC address of VM

2, and VM 1 and VM 2 can communicate.

Examples

# Enable ARP request proxy on VSI-interface 100.

<Sysname> system-view

[Sysname] interface vsi-interface 100

[Sysname-vsi-interface100] arp proxy-send enable

Related commands

local-proxy-arp enable (Layer 3—IP Services Command Reference)

arp-advertising disable

Use arp-advertising disable to disable ARP information advertisement for an EVPN

instance.

Use undo arp-advertising disable to restore the default.

Syntax

arp-advertising disable

undo arp-advertising disable

Default

ARP information advertisement is enabled for an EVPN instance.

Views

EVPN instance view

VSI EVPN instance view

Predefined user roles

network-admin

Usage guidelines

In an EVPN VXLAN or EVPN VPLS network with distributed gateways, you can disable ARP

information advertisement for a VXLAN or VPLS network to save resources if all its user terminals

use the same EVPN gateway device. The EVPN instance of the VXLAN or VPLS network will stop

advertising ARP information through MAC/IP advertisement routes and withdraw advertised ARP

8

information. When ARP information advertisement is disabled, user terminals in other VXLANs or

VPLS networks still can communicate with that VXLAN through IP prefix advertisement routes.

Examples

# Disable ARP information advertisement for an EVPN instance of EVPN VXLAN.

<Sysname> system-view

[Sysname] vsi aaa

[Sysname-vsi-aaa] evpn encapsulation vxlan

[Sysname-vsi-aaa-evpn-vxlan] arp-advertising disable

# Disable ARP information advertisement for an EVPN instance of EVPN VPLS.

<Sysname> system-view

[Sysname] vsi aaa

[Sysname-vsi-aaa] evpn encapsulation mpls

[Sysname-vsi-aaa-evpn-mpls] arp-advertising disable

bestroute ipv6-nexthop

Use bestroute ipv6-nexthop to enable BGP to prefer routes with an IPv6 next hop during

optimal route selection.

Use undo bestroute ipv6-nexthop to restore the default.

Syntax

bestroute ipv6-nexthop

undo bestroute ipv6-nexthop

Default

BGP prefers routes with an IPv4 next hop during optimal route selection.

Views

BGP EVPN address family view

Predefined user roles

network-admin

Usage guidelines

Execute this command for the VXLAN packets in an EVPN network to be forwarded through IPv6

routes when both IPv4 and IPv6 routes exist.

Examples

# In BGP EVPN address family view, enable BGP to prefer routes with an IPv6 next hop during

optimal route selection.

<Sysname> system-view

[Sysname] bgp 100

[Sysname-bgp-default] address-family l2vpn evpn

[Sysname-bgp-default-evpn] bestroute ipv6-nexthop

display bgp l2vpn evpn

Use display bgp l2vpn evpn to display BGP EVPN routes.

9

Syntax

display bgp [ instance instance-name ] l2vpn evpn [ peer { ipv4-address

| ipv6-address } { advertised-routes | received-routes } [ statistics ] |

[ route-distinguisher route-distinguisher | route-type { auto-discovery |

es | igmp-js | igmp-ls | imet | ip-prefix | mac-ip | smet } ] * [ { evpn-route

route-length | evpn-prefix } [ advertise-info | as-path | cluster-list |

community | ext-community ] | ipv4-address | ipv6-address | mac-address ]

| statistics ]

display bgp [ instance instance-name ] l2vpn evpn [ route-distinguisher

route-distinguisher ] [ statistics ] community [ community-number&<1-32>

| aa:nn&<1-32> ] [ internet | no-advertise | no-export |

no-export-subconfed ] [ whole-match ]

display bgp [ instance instance-name ] l2vpn evpn [ route-distinguisher

route-distinguisher ] [ statistics ] community-list

{ basic-community-list-number | comm-list-name |

adv-community-list-number } [ whole-match ]

display bgp [ instance instance-name ] l2vpn evpn [ route-distinguisher

route-distinguisher ] [ statistics ] ext-community [ bandwidth

link-bandwidth-value | rt route-target | soo site-of-origin | color

color ]&<1-32> [ whole-match ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

instance instance-name: Specifies a BGP instance by its name, a case-sensitive string of 1 to

31 characters. If you do not specify this option, the command displays BGP EVPN routes for the

default BGP instance.

peer { ipv4-address | ipv6-address }: Specifies a peer by its IPv4 address or IPv6

address.

advertised-routes: Specifies the routes advertised to the specified peer.

received-routes: Specifies the routes received from the specified peer.

statistics: Displays BGP EVPN route statistics.

route-distinguisher route-distinguisher: Specifies a route distinguisher (RD), a

string of 3 to 21 characters. The RD can use one of the following formats:

•

16-bit AS number:32-bit user-defined number. For example, 101:3.

•

32-bit IP address:16-bit user-defined number. For example, 192.168.122.15:1.

•

32-bit AS number:16-bit user-defined number. For example, 65536:1. The AS number must be

equal to or greater than 65536.

route-type: Specifies a route type.

auto-discovery: Specifies Ethernet auto-discovery routes.

es: Specifies Ethernet segment (ES) routes.

10

igmp-ls: Specifies IGMP leave synch routes.

igmp-js: Specifies IGMP join synch routes.

imet: Specifies inclusive multicast Ethernet tag (IMET) routes.

ip-prefix: Specifies IP prefix advertisement routes.

mac-ip: Specifies MAC/IP advertisement routes.

smet: Specifies selective multicast Ethernet tag (SMET) routes.

evpn-route: Specifies a BGP EVPN route, a case-insensitive string of 1 to 512 characters.

route-length: Specifies the route length in bits, in the range of 0 to 65535.

evpn-prefix: Specifies a BGP EVPN route in the format of evpn-route/route-length, a

case-insensitive string of 1 to 512 characters.

advertise-info: Displays advertisement information for BGP EVPN routes.

as-path: Specifies the AS path attribute.

cluster-list: Specifies the cluster list attribute.

community: Specifies the community attribute.

ext-community: Specifies the extended community attribute.

ipv4-address: Specifies an IPv4 address.

ipv6-address: Specifies an IPv6 address.

mac-address: Specifies a MAC address in MAC/IP advertisement routes. If you specify the

route-type keyword, to use this argument, you must also specify the mac-ip keyword.

community-number&<1-32>: Specifies a community sequence number. The value range for the

community-number argument is 1 to 4294967295. &<1-32> indicates that a maximum of 32

numbers can be specified.

aa:nn&<1-32>: Specifies a community number. Both aa and nn are in the range of 0 to 65535.

&<1-32> indicates that a maximum of 32 numbers can be specified.

internet: Specifies the INTERNET community attribute. Routes with this attribute can be

advertised to all BGP peers. By default, all routes have this attribute.

no-advertise: Specifies the NO_ADVERTISE community attribute. Routes with this attribute

cannot be advertised to any BGP peers.

no-export: Specifies the NO_EXPORT community attribute. Routes with this attribute cannot be

advertised outside the local AS or confederation, but can be advertised to other sub-ASs in the

confederation.

no-export-subconfed: Specifies the NO_EXPORT_SUBCONFED community attribute.

Routes with this attribute cannot be advertised outside the local AS or to other sub-ASs in the

confederation.

whole-match: Displays BGP EVPN routes that exactly match the specified community list,

community numbers, or extended community attribute. If you do not specify this keyword, the

command displays BGP EVPN routes that include the specified community list, community numbers,

or extended community attribute.

community-list: Specifies a community list to match BGP EVPN unicast routes.

basic-community-list-number: Specifies a basic community list by its number in the range

of 1 to 99.

comm-list-name: Specifies a community list by its name, a case-sensitive string of 1 to 63

characters.

11

adv-community-list-number: Specifies an advanced community list by its number in the

range of 100 to 199.

bandwidth link-bandwidth-value: Specifies the link bandwidth extended community

attribute, a string of 3 to 16 characters. This attribute is in the format of 16-bit AS number:32-bit

self-defined number, 100:3 for example. The value range is 0 to 65535 for an AS number and 0 to

4294967295 for a self-defined number.

color color: Specifies the color extended community attribute, a string of 4 to 13 characters. This

attribute is in the format of binary Color-Only flag:decimal color value, 10:3 for example. The value

range is 00 to 11 for the Color-Only flag and 0 to 4294967295 for the color value.

rt route-target: Specifies a route target, a string of 3 to 24 characters.

soo site-of-origin: Specifies the Site of Origin (SoO) extended community attribute, a string

of 3 to 24 characters.

A route target or SoO attribute has the following forms:

•

16-bit AS number:32-bit self-defined number. For example, 101:3. The value range is 0 to

65535 for an AS number and 0 to 4294967295 for a self-defined number.

•

32-bit IP address:16-bit self-defined number. For example, 192.168.122.15:1. The value range

is 0 to 65535 for a self-defined number.

•

32-bit AS number:16-bit self-defined number. For example, 70000:3. The value range is 65536

to 4294967295 for an AS number and 0 to 65535 for a self-defined number.

•

32-bit IP address/IPv4 address mask length:16-bit user-defined number. For example,

192.168.122.15/24:1.

•

32-bit AS number in dotted format:16-bit user-defined number. For example, 65535.65535:1.

&<1-32>: Specifies a maximum of 32 items.

Usage guidelines

If you do not specify any parameter, this command displays brief information about all BGP EVPN

routes.

This command displays BGP EVPN routes that carry any community attribute and the

whole-match keyword does not take effect if you do not specify the following parameters:

•

community-number

•

aa:nn

•

internet

•

no-advertise

•

no-export

•

no-export-subconfed

This command displays BGP EVPN routes that carry any extended community attribute and the

whole-match keyword does not take effect if you do not specify the following parameters:

•

bandwidth

•

color

12

•

rt

•

soo

Examples

# Display brief information about all BGP EVPN routes.

<Sysname> display bgp l2vpn evpn

BGP local router ID is 1.1.1.9

Status codes: * - valid, > - best, d - dampened, h - history,

s - suppressed, S - stale, i - internal, e - external

a – additional-path

Origin: i - IGP, e - EGP, ? - incomplete

Total number of routes from all PEs: 6

Route distinguisher: 100:1

Total number of routes: 3

Network NextHop MED LocPrf PrefVal Path/Ogn

* > [2][0][48][00aa.00bb.00cc][4][0.0.0.0]/136

10.1.1.2 0 32768 ?

* e 10.1.1.1 0 0 65410?

* > [3][300][16][::ffff:1.1.1.1]/176

127.0.0.1 0 32768 ?

Route distinguisher: 200:1

Total number of routes: 2

Network NextHop MED LocPrf PrefVal Path/Ogn

* >i [2][0][48][00aa.00cc.00dd][4][1.1.1.1]/136

3.3.3.9 0 100 0 ?

* >i [3][300][16][::ffff:2.2.2.2]/176

3.3.3.9 0 100 0 65420?

Route distinguisher of public instance: 1:15

Total number of routes: 1

Network NextHop MED LocPrf PrefVal Path/Ogn

* >e [2][0][48][0011.0022.0033][32][11.22.33.55]/136

30.30.1.2 0 0 100i

# Display all BGP EVPN routes that carry community attributes.

<Sysname> display bgp l2vpn evpn community

BGP local router ID is 1.1.1.9

Status codes: * - valid, > - best, d - dampened, h - history,

13

s - suppressed, S - stale, i - internal, e - external

a – additional-path

Origin: i - IGP, e - EGP, ? - incomplete

Total number of routes from all PEs: 6

Route distinguisher: 100:1

Total number of routes: 3

Network NextHop MED LocPrf PrefVal Path/Ogn Community

* > [2][0][48][00aa.00bb.00cc][4][0.0.0.0]/136

10.1.1.2 0 32768 ? <1:2>

* e 10.1.1.1 0 0 65410? <2:3>

* > [3][300][16][::ffff:1.1.1.1]/176

127.0.0.1 0 32768 ? <3:4>

# Display all BGP EVPN routes that carry extended community attributes.

<Sysname> display bgp l2vpn evpn ext-community

BGP local router ID is 1.1.1.9

Status codes: * - valid, > - best, d - dampened, h - history,

s - suppressed, S - stale, i - internal, e - external

a – additional-path

Origin: i - IGP, e - EGP, ? - incomplete

Total number of routes from all PEs: 6

Route distinguisher: 100:1

Total number of routes: 3

Network NextHop MED LocPrf PrefVal Path/Ogn Ext-Community

* > [2][0][48][00aa.00bb.00cc][4][0.0.0.0]/136

10.1.1.2 0 32768 ? <RT 1:2>

* e 10.1.1.1 0 0 65410? <RT 2:3>

* > [3][300][16][::ffff:1.1.1.1]/176

127.0.0.1 0 32768 ? <RT 3:4>

Table 1 Command output

Field

Description

Status codes

Route status codes:

• * - valid—Valid route.

• > - best—Optimal route.

• d - dampened—Dampened route.

•

h - history

—History route.

14

Field

Description

• i - internal—Internal route.

• e - external—External route.

• s - suppressed—Suppressed route.

• S - stale—Stale route.

• a - additional-path—Add-Path optimal route.

Origin

Origin of the route:

• i – IGP—Originated in the AS. The origin of routes advertised by using the

network command is IGP.

• e – EGP—Learned through EGP.

• ? – incomplete—Unknown origin. The origin of routes redistributed from IGP

protocols is

incomplete

.

Network

BGP EVPN route/route length. For example, in the entry

[2][0][48][1485-247c-0506][32][10.1.2.20]/136,

[2][0][48][1485-247c-0506][32][10.1.2.20] is the route, and 136 is the route length in

bytes.

BGP EVPN routes are as follows:

• [1][ESI][EthernetTagID]

 1—Ethernet auto-discovery route.

 ESI—Ethernet segment identifier (ESI).

 EthernetTagID—Ethernet tag ID.

• [2][EthernetTagID][MACLength][MAC][IPAddressLength][IPAddress]

 2—MAC/IP advertisement route.

 EthernetTagID—Ethernet tag ID.

 MACLength—MAC address length.

 MAC—MAC address.

 IPAddressLength—IP address length.

 IPAddress—IP address.

• [3][EthernetTagID][IPAddressLength][IPAddress]

 3—IMET route.

 IPAddressLength—IP address length.

 IPAddress—IP address of the originating router.

• [4][ESI][IPAddressLength][IPAddress]

 4—ES route.

 ESI—ESI.

 IPAddressLength—IP address length.

15

Field

Description

 IPAddress—IP address of the originating router.

• [5][EthernetTagID][IPAddressLength][IPAddress]

 5—IP prefix advertisement route.

 EthernetTagID—Ethernet tag ID.

 IPAddressLength—IP address length.

 IPAddress—IP address of the originating router.

• [6][EthernetTagID][Source Len][Source IP][Group Len][Group IP][Originator

Len][Originator IP]

 6—Selective multicast Ethernet tag route.

 EthernetTagID—Ethernet tag ID.

 Source Len—Length of the multicast source address. This field displays 0

if the multicast source is any (*, G).

 Source IP—Source IP address of IGMP membership reports. This field is

not displayed if the multicast source is any (*, G).

 Group Len—Length of the multicast group address.

 Group IP—Multicast group address of IGMP membership reports.

 Originator Len—Length of the originating router's IP address.

 Originator IP—IP address of the originating router.

• [7][ESI][EthernetTagID][Source Len][Source IP][Group Len][Group

IP][Originator Len][Originator IP]

 7—IGMP join synch route.

 ESI—ESI.

 EthernetTagID—Ethernet tag ID.

 Source Len—Length of the multicast source address. This field displays 0

if the multicast source is any (*, G).

 Source IP—Source IP address of IGMP membership reports. This field is

not displayed if the multicast source is any (*, G).

 Group Len—Length of the multicast group address.

 Group IP—Multicast group address of IGMP membership reports.

 Originator Len—Length of the originating router's IP address.

 Originator IP—IP address of the originating router.

• [8][ESI][EthernetTagID] [Source Len][Source IP][Group Len][Group

IP][Originator Len][Originator IP][ [LeaveGroup Synchronization]

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