LUCY MANUAL Applies to LUCY versions above 2.2.
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smtp_status_codes
Here is a list of possible “Reply codes” grouped by command
connect
- 220 domain Service ready
- 421 domain Service not available, closing transmission channel
HELO
- 250 Requested mail action okay, completed
- 500 Syntax error, command unrecognised
- 501 Syntax error in parameters or arguments
- 504 Command parameter not implemented
- 521 <domain> does not accept mail [rfc1846]
- 421 <domain> Service not available, closing transmission channel
EHLO
- 250 Requested mail action okay, completed
- 550 Not implemented
- 500 Syntax error, command unrecognized
- 501 Syntax error in parameters or arguments
- 504 Command parameter not implemented
- 421 <domain> Service not available, closing transmission channel
- 250 Requested mail action okay, completed
- 552 Requested mail action aborted: exceeded storage allocation
- 451 Requested action aborted: local error in processing
- 452 Requested action not taken: insufficient system storage
- 500 Syntax error, command unrecognized
- 501 Syntax error in parameters or arguments
- 421 <domain> Service not available, closing transmission channel
RCPT
- 250 Requested mail action okay, completed
- 251 User not local; will forward to <forward-path>
- 550 Requested action not taken: mailbox unavailable
- 551 User not local; please try <forward-path>
- 552 Requested mail action aborted: exceeded storage allocation
- 553 Requested action not taken: mailbox name not allowed
- 450 Requested mail action not taken: mailbox unavailable
- 451 Requested action aborted: local error in processing
- 452 Requested action not taken: insufficient system storage
- 500 Syntax error, command unrecognized
- 501 Syntax error in parameters or arguments
- 503 Bad sequence of commands
- 521 <domain> does not accept mail [rfc1846]
- 421 <domain> Service not available, closing transmission channel
DATA
- 354 Start mail input; end with <CRLF>.<CRLF>
- 451 Requested action aborted: local error in processing
- 554 Transaction failed
- 500 Syntax error, command unrecognized
- 501 Syntax error in parameters or arguments
- 503 Bad sequence of commands
- 421 <domain> Service not available, closing transmission channel
received data
- 250 Requested mail action okay, completed
- 552 Requested mail action aborted: exceeded storage allocation
- 554 Transaction failed
- 451 Requested action aborted: local error in processing
- 452 Requested action not taken: insufficient system storage
RSET
- 200 (nonstandard success response, see rfc876)
- 250 Requested mail action okay, completed
- 500 Syntax error, command unrecognized
- 501 Syntax error in parameters or arguments
- 504 Command parameter not implemented
- 421 <domain> Service not available, closing transmission channel
SEND
- 250 Requested mail action okay, completed
- 552 Requested mail action aborted: exceeded storage allocation
- 451 Requested action aborted: local error in processing
- 452 Requested action not taken: insufficient system storage
- 500 Syntax error, command unrecognized
- 501 Syntax error in parameters or arguments
- 502 Command not implemented
- 421 <domain> Service not available, closing transmission channel
SOML
- 250 Requested mail action okay, completed
- 552 Requested mail action aborted: exceeded storage allocation
- 451 Requested action aborted: local error in processing
- 452 Requested action not taken: insufficient system storage
- 500 Syntax error, command unrecognized
- 501 Syntax error in parameters or arguments
- 502 Command not implemented
- 421 <domain> Service not available, closing transmission channel
SAML
- 250 Requested mail action okay, completed
- 552 Requested mail action aborted: exceeded storage allocation
- 451 Requested action aborted: local error in processing
- 452 Requested action not taken: insufficient system storage
- 500 Syntax error, command unrecognized
- 501 Syntax error in parameters or arguments
- 502 Command not implemented
- 421 <domain> Service not available, closing transmission channel
VRFY
- 250 Requested mail action okay, completed
- 251 User not local; will forward to <forward-path>
- 550 Requested action not taken: mailbox unavailable
- 551 User not local; please try <forward-path>
- 553 Requested action not taken: mailbox name not allowed
- 500 Syntax error, command unrecognized
- 501 Syntax error in parameters or arguments
- 502 Command not implemented
- 504 Command parameter not implemented
- 421 <domain> Service not available, closing transmission channel
EXPN
- 250 Requested mail action okay, completed
- 550 Requested action not taken: mailbox unavailable
- 500 Syntax error, command unrecognized
- 501 Syntax error in parameters or arguments
- 502 Command not implemented
- 504 Command parameter not implemented
- 421 <domain> Service not available, closing transmission channel
HELP
- 211 System status, or system help reply
- 214 Help message
- 500 Syntax error, command unrecognized
- 501 Syntax error in parameters or arguments
- 502 Command not implemented
- 504 Command parameter not implemented
- 421 <domain> Service not available, closing transmission channel
NOOP
- 200 (nonstandard success response, see rfc876)
- 250 Requested mail action okay, completed
- 500 Syntax error, command unrecognized
- 421 <domain> Service not available, closing transmission channel
QUIT
- 221 <domain> Service closing transmission channel
- 500 Syntax error, command unrecognized
TURN
- 250 Requested mail action okay, completed
- 502 Command not implemented
- 500 Syntax error, command unrecognized
- 503 Bad sequence of commands
smtp_status_codes.txt · Last modified: 2019/07/25 12:49 (external edit)
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