Damien Arnodo

Damien commented on issue Damien/arista-evpn-vxlan-clab#1

2025-11-29 17:30:47 +00:00

Fixes from fix-bgp-and-mlag branch integrated to main

🎉 Host Interface Configuration Complete - Ready for Deployment

New Work Completed (November 29, 2024)

All host interface configuration files have been created using persistent binds…

Damien closed issue Damien/arista-evpn-vxlan-clab#11

2025-11-29 17:30:09 +00:00

Host LACP bonding - Hybrid approach: ifupdown for bond + ip commands for VLAN

Damien commented on issue Damien/arista-evpn-vxlan-clab#11

2025-11-29 17:29:51 +00:00

Host LACP bonding - Hybrid approach: ifupdown for bond + ip commands for VLAN

✅ Host Interface Configuration Complete

All host interface configuration files have been created and the topology has been updated to use persistent configuration via binds.

Files…

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-29 17:25:48 +00:00

c0f680a0b6 Add README for hosts directory explaining interface configuration files

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-29 17:25:29 +00:00

417b3fc245 Add comprehensive host interface configuration documentation

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-29 17:24:56 +00:00

383a631d92 Update topology to use binds for host interface configuration

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-29 17:24:01 +00:00

3eedb0786c Add host4 network interfaces config with LACP bonding for VLAN 78

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-29 17:23:56 +00:00

25cc7a4dae Add host3 network interfaces config with LACP bonding for VLAN 40

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-29 17:23:47 +00:00

7c5d65558b Add host2 network interfaces config with LACP bonding for VLAN 34

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-29 17:20:39 +00:00

9ddf594862 Add host1 network interfaces config with LACP bonding

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-29 17:04:34 +00:00

31b52d2417 Fix host bonding: use mode 4 instead of mode 802.3ad for Alpine Linux

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-29 16:53:11 +00:00

34b6b7bdd6 Fix command syntax - remove invalid 'show mlag interfaces Port-Channel1'

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-29 16:39:23 +00:00

c3aef36a8e Update troubleshooting guide

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-29 12:42:55 +00:00

fb682fdb19 Add comprehensive EVPN-VXLAN troubleshooting guide

Damien commented on issue Damien/arista-evpn-vxlan-clab#11

2025-11-28 16:20:59 +00:00

Host LACP bonding - Hybrid approach: ifupdown for bond + ip commands for VLAN

LACP Fallback - Explanation

What Problem Does It Solve?

Without LACP Fallback:

Port-Channel waits for full LACP negotiation before forwarding ANY traffic
If LACP PDUs are delayed…

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-28 16:20:38 +00:00

ba3ed79363 Add LACP fallback configuration to leaf configs

Damien commented on issue Damien/arista-evpn-vxlan-clab#11

2025-11-28 16:17:57 +00:00

Host LACP bonding - Hybrid approach: ifupdown for bond + ip commands for VLAN

Status Update - Partial Fix Applied

Completed:

✅ leaf1.cfg - LACP fallback added
✅ leaf2.cfg - LACP fallback added

Remaining (need same 2-line addition to Port-Channel1): -…

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-28 16:17:41 +00:00

413960b8e0 Fix leaf2: Add LACP fallback to Port-Channel1 for dual-homing

Damien commented on issue Damien/arista-evpn-vxlan-clab#11

2025-11-28 16:16:51 +00:00

Host LACP bonding - Hybrid approach: ifupdown for bond + ip commands for VLAN

Fix Applied - Adding LACP Fallback to All Leafs

Fix: Add LACP fallback configuration to Port-Channel1 on all 8 leaf switches.

interface Port-Channel1
   port-channel lacp fallback…

Damien pushed to fix-bgp-and-mlag at Damien/arista-evpn-vxlan-clab

2025-11-28 16:16:28 +00:00

50434e7cc7 Fix leaf1: Add LACP fallback to Port-Channel1 for dual-homing