Emulate SSL persistenc profile for LTM terminated SSL

I think I can help. First, there is no such command as SSL::current_sessionid in BIG-IP 9.x. SSL::sessionid returns the negotiated session id encoded as a hex string. SSL::modssl_sessionid_headers takes two subcommands, initial or current.

SSL::modssl_sessionid_headers initial

returns the list { SSLClientSessionId } where is the session id requested by the client.

SSL::modssl_sessionid_headers current

returns the list { SSLClientCurrentSessionId } where is the session id that is actually used, i.e. the one returned by the server.

These lists are intended for use by HTTP::header insert.

Now, most of your rules are syntax errors since SSL::current_sessionid is not a valid command and persist uie requires an argument. Are you trying to persist on the SSL session id or are you attempting to insert the session id as an HTTP request header?

To persist on the SSL session id, configure a persistence profile for SSL session id persistence and assign it to the virtual. If this is the only persistence profile on the virtual, then there is no need for an iRule. The uie example that I provided earlier should work, but it's not necessary. I was confused by your question about emulating the persistence profile in a rule. The interesting point is that just about any persistence mode can be emulated with a UIE rule. I hope this helps...