SRv6 – Eline

20 april 2026 moiwinfred

WIP

RP/0/RP0/CPU0:SR01a(config-evpn-ac-es)#l2vpn

RP/0/RP0/CPU0:SR01a(config-l2vpn)# bridge group bg-1500

RP/0/RP0/CPU0:SR01a(config-l2vpn-bg)# bridge-domain bd-1500

RP/0/RP0/CPU0:SR01a(config-l2vpn-bg-bd)# interface Bundle-Ether350.1500

RP/0/RP0/CPU0:SR01a(config-l2vpn-bg-bd-ac)# !

RP/0/RP0/CPU0:SR01a(config-l2vpn-bg-bd-ac)# routed interface BVI1500

RP/0/RP0/CPU0:SR01a(config-l2vpn-bg-bd-bvi)# !

RP/0/RP0/CPU0:SR01a(config-l2vpn-bg-bd-bvi)# evi 350

RP/0/RP0/CPU0:SR01a(config-l2vpn-bg-bd-evi)# !

RP/0/RP0/CPU0:SR01a(config-l2vpn-bg-bd-evi)#comm

Mon Oct 2 10:17:53.515 CEST

% Failed to commit one or more configuration items during a pseudo-atomic operation. All changes made have been reverted. Please issue ‘show configuration failed [inheritance]’ from this session to view the errors

RP/0/RP0/CPU0:SR01a(config-l2vpn-bg-bd-evi)#show configuration failed

Mon Oct 2 10:18:00.496 CEST

!! SEMANTIC ERRORS: This configuration was rejected by

!! the system due to semantic errors. The individual

!! errors with each failed configuration command can be

!! found below.

l2vpn

bridge group bg-1500

bridge-domain bd-1500

evi 350

!!% Operation not supported (Success): This EVPN instance id is already in use with other EVPN services

end

interface Bundle-Ether350

description “Bundle to FG1K2”

lacp period short

lacp system mac 0350.0002.8685

load-interval 30

int gigabitEthernet 0/0/0/33

bundle id 350 mode active

interface Bundle-Ether350.1500 l2transport

encapsulation dot1q 1500

rewrite ingress tag pop 1 symmetric

interface BVI 1500

host-routing

vrf A

ipv4 address 10.20.30.1 255.255.255.0

mac-address 700d.0350.1500

evpn

evi 350 segment-routing srv6

interface Bundle-Ether350

ethernet-segment

identifier type 0 28.68.50.00.03.50.00.15.00

l2vpn

bridge group bg-1500

bridge-domain bd-1500

interface Bundle-Ether350.1500

routed interface BVI1500

evi 350

Cisco, SRv6