When configuring AWS VM-SERIES for GWLB, unknown attachment type "vpce-0ffffffffffffffff" is displayed

1830

Created On 10/10/22 23:05 PM - Last Modified 06/05/24 20:20 PM

AWS

AWS GovCloud

Public Cloud

VM-Series

Symptom

VM series deployed in AWS using Gateway Load Balancer (GWLB).
When attaching the GWLB Endpoints to interfaces, Odd interfaces "vpce-0ffffffffffffffff" is displayed.

admin@awsfw> show plugins vm_series aws gwlb

GWLB enabled : True
Overlay Routing : True
================================================
VPC endpoint Interface
================================================
vpce-0920bbabc123eff33 ethernet1/1.1
vpce-07777347b67d0f29f ethernet1/1.1
vpce-0ffffffffffffffff ethernet1/1.1

Environment

PA-VM in AWS
Gateway Load Balancer (GWLB) VPCE Attachments

Cause

Valid format: "vpce-0 + 8 bytes" integer in hex format.
The invalid vpce can be checked using the "show system state" command (highlighted below)

show system state | match sw.mprelay.s1.dp0.svm.*

sw.mprelay.s1.dp0.svm.service_chain_mappings: { 'vpce-01234abcd6ca66792': { 
'operation': ADD, 'service_name': ethernet1/1.1, }, 'vpce-01237347ba7d1f29f': { 
'operation': ADD, 'service_name': ethernet1/1.1, }, 'vpce-01237347ba7d1f29f2': {
'operation': ADD, 'service_name': ethernet1/1.1, }, 'vpce-0123bb999ac5e0123': { 
'operation': ADD, 'service_name': ethernet1/1.1, }, }

Resolution

Remove the incorrect vpc-endpoint

> request plugins vm_series aws gwlb disassociate vpc-endpoint vpce-01237347ba7d1f29f2 interface ethernet1/1.1

Additional Information

Trying to disassociate 'vpce-0ffffffffffffffff' will only temporarily stop displaying the interface.