User manual

Chapter 9. Transaction Language 1 (TL1)
9-4 MX2810 M13 User Manual 61185001L1-1
To bring up a TL1 TELNET connection
(up to eight may be
active,)
a TELNET client is used to request a connection on (TCP)
port 3116. Once the TELNET connection is established, it is
necessary to initiate a TL1 session. Establishing a TL1 session
involves successful user authentication. Until a TL1 session is
established, all commands other than those used to initiate or
terminate a session will be denied (autonomous messaging is also
disabled.) For information on using the Act-User command to
initiate a TL1 session, see the section TL1 Commands on page 9-11.
TL1 MESSAGES
As stated earlier, TL1 messages are either part of a command-
response exchange or are generated autonomously.
A TL1 command has the general format of:
<verb>:<tid>:<aid>:<ctag>:<general block>:<keyword block>:<state block>;
where:
<verb> is the type of TL1 command such as ED or RTRV. The
"verb" may have modifiers as well that are separated by a dash.
<tid> is the Target Identifier. The Target Identifier is the same as
the Unit Id that is set in the menus. The Target Identifier may be
left empty.
<aid> is the Access Identifier.
Table 9-2. TL1 Account Privileges (continued)
TL1 Command
Guest Interface Test Admin
RTRV-HDR
XX X X
RTRV-rr
XX X X
RTRV-SYS
XX X X
RTRV-USER-SECU
X
RTRV-VER
XX X X
SET-DAT
X
“x” denotes item is supported by privilege level