Hi, ccampers
Because some give me different responses, but increasingly I'm in a mess.
Then, I've some questions as follows:
(1) When receiving BeginVerify message, the node will first check if "link verification supported" flag is set. However, this flag is set in a TE-Link object of LinkSummary message. Without the flag set, the remote node must send BeginVerifyNack message. Why do we send "link connectivity verification" messages before "link property correlation" messages?
(2) BeginVerify can contain Local-Link-ID without Remote-Link-ID. Without link property correlation, the remote node has no mapping between two Link-IDs. How can the remote node identify which TE links to be verified?
Thanks,
Young.