Lumen help

Network: Resolving throughput issues

L2VPN VPLS / E-Line service

L2VPN VPLS / E-Line service

L3VPN MPLS service

L3VPN MPLS service

DIA service

DIA service

Examples of checking the ARP table

Fixing the issue

Examples of updating a MAC address

Technical explanation

ECMP/MPLS hashing issue

TCP congestion control behavior

Additional details to note

Wireshark snapshot: decoding the packet

Decoding the packet

Wireshark snapshot: comparing with/without the control word

Comparing with/without the control word

Wireshark snapshot: out-of-order packets

Out-of-order packets