363-206-295
Administration and Provisioning
8-2
Issue 1
December 1997
Security
8
DDM-2000 OC-12 Multiplexers provide security capabilities to protect against
unauthorized access to the system through the CIT, data communications channel
(DCC), and TL1/X.25 interfaces. When security is enabled (default is disabled for
the CIT and DCC and always enabled for TL1/X.25), four types of users are
allowed access to the system with a valid login and password:
■
Privileged users can execute all commands
■
General users can execute any commands not restricted to privileged
users
■
Maintenance users can execute some of the general level and all “reports-
only” commands that are not restricted to priviliged users
■
Reports-only users can only execute commands that retrieve reports from
the system.
When the system is first initialized, three default logins and passwords are
provided which must be changed by a privileged user before security is enabled.
At initialization, privileged users are those users who use the default logins and
passwords. Replacement of the SYSCTL circuit pack causes the system to default
back to the default logins and passwords. Up to 100 logins and passwords can be
added, deleted, and changed by three authorized privileged users. Login and
password security can be enabled or disabled. Timeouts can be provisioned
independently for front and rear access CIT interfaces and the synchronous
optical network (SONET) section DCC. Timeout is disabled on the TL1/X.25
interface. For more information on provisioning, see “System Turnup/Circuit
Order,” in the TOP section of this manual (Volume II).
Authorized privileged users can establish general user and reports-only user
logins using the
set-lgn
command. Authorized privileged users can also
"lockout" access by general and reports-only users without deleting the login and
password file.
The following commands are restricted to privileged users over the CIT and DCC
interfaces. See 824-102-151,
DDM-2000 Multiplexers Operations Systems
Engineering Guide for TL1/X.25 command access privileges.
■
init-sys
— Initialize System
■
rstr-passwd
— Restore login and password file
■
rtrv-lgn
— Retrieve Login
■
rtrv-passwd
— Retrieve login and password file
■
set-feat
— Set Features
■
set-fecom
— Set Far-End Communications
Содержание DDM-2000 OC-12
Страница 1: ...363 206 295 Issue 1 December 1997 DDM 2000 OC 12 Multiplexer Release 7 0 User Service Manual Volume I ...
Страница 37: ...Tables xxxviii Issue 1 December 1997 A A SONET Overview A 1 SONET Payloads A 18 A 2 SONET Transport Rates A 19 ...
Страница 506: ...INS PROG 8 of 8 Page INS PROG COMMANDS RELATED rtrv eqpt rtrv ne OC 12 DDM 2000 1997 December 1 Issue 11 89 ...
Страница 528: ...RTRV ATTR ALM 2 of 2 Page RTRV ATTR ALM COMMANDS RELATED set attr alm OC 12 DDM 2000 1997 December 1 Issue 11 111 ...
Страница 565: ...RTRV OC3 3 of 3 Page RTRV OC3 COMMANDS RELATED rtrv sync 11 148 1997 December 1 Issue OC 12 DDM 2000 ...
Страница 664: ...SET FEAT 3 of 3 Page SET FEAT COMMANDS RELATED rtrv feat OC 12 DDM 2000 1997 December 1 Issue 11 247 ...
Страница 766: ... Ctl T TOGGLE 2 of 2 Page Ctl T TOGGLE COMMANDS RELATED logout rlgn OC 12 DDM 2000 1997 December 1 Issue 11 349 ...
Страница 847: ...Multiplexer OC 12 DDM 2000 7 Release TARP TOP Manual User Service II Volume 363 206 295 1 Issue 1997 December ...
Страница 867: ...363 206 295 TOP Maintenance and Operation BLANK LEFT INTENTIONALLY PAGE THIS 12 1997 December 1 Issue ...
Страница 1145: ...Order Circuit 363 206 295 NTP 029 1 of 1 Page 1997 December 1 Issue Unused LISTED ORDER IN BELOW ITEMS DO TO GO DETAILS FOR ...
Страница 1146: ...Order Circuit 363 206 295 NTP 030 1 of 1 Page 1997 December 1 Issue Unused LISTED ORDER IN BELOW ITEMS DO TO GO DETAILS FOR ...
Страница 1182: ...Turnup System 363 206 295 NTP 033 1 of 1 Page 1997 December 1 Issue Unused LISTED ORDER IN BELOW ITEMS DO TO GO DETAILS FOR ...
Страница 1243: ...Clearing Trouble 363 206 295 TAP 107 1 of 1 Page 1997 December 1 Issue Unused ...
Страница 1393: ...363 206 295 DLP 513 1 of 1 Page 1997 December 1 Issue Unused ...
Страница 1394: ...363 206 295 DLP 514 1 of 1 Page 1997 December 1 Issue Unused ...
Страница 1456: ...363 206 295 DLP 523 7 of 7 Page 1997 December 1 Issue OC 12 via Access Broadcast Video for Cross connections of Example 4 Figure ...
Страница 1465: ...DLP 525 363 206 295 1997 December 1 Issue 6 of 2 Page Schematic Ring Virtual ATM Sample 1 Figure ...
Страница 1469: ...DLP 525 363 206 295 1997 December 1 Issue 6 of 6 Page Ring Virtual ATM OC 12 DDM 2000 for Cross connections of Example 4 Figure ...
Страница 1565: ...363 206 295 DLP 543 6 of 5 Page 1997 December 1 Issue Network Broadcast Video of Test Transmission 2 Figure ...
Страница 1566: ...DLP 543 363 206 295 1997 December 1 Issue 6 of 6 Page Network Ring Virtual ATM of Test Transmission 3 Figure ...