MPLS troubleshooting with LSP Ping, not “regular” Ping
Everyone is familiar with the Ping command to measure latency and packet loss on networks. When troubleshooting MPLS networks, your familiar Ping command can provide some information. But you really should be using LSP Ping. LSP Ping encapsulates the UDP packet in the MPLS header. The TTL of the label stack is set to 255 and the […]
