Lucent Technologies 5ESS-2000, Инструкции по эксплуатации и техническому обслуживанию

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A list of all active manual trunk group controls can be requested. The report following this input message consists of
three parts. The first one indicates that the listing has started. The second one indicates the way of control (sprayed,
ordered, or regular) and the method (cancel-to, cancel-from, skip, or reroute), on which trunk, and how much direct
or alternate traffic is routed. When the control method is rerouted, the trunk group numbers that are used as the
alternate route are listed also. The third report indicates the termination status of the listing.
There is one input message which affects the trunk group controls. It is possible to delete all active manual trunk
group controls by means of the
CLR:TGC?
input message.
When using input messages, the system response can be RL . In such a case, the network system is busy updating
manual trunk group controls and another request has already been queued. The input message is denied and has
to be retried later.
Output messages of CCS network critical events are printed on the ROP. Refer to 235-190-120, CCS7 Signaling
Service Features , for an explanation of these outputs.
3.7.4 MESSAGE ROUTING VERIFICATION TEST (MRVT)
A message routing verification test (MRVT) feature was added with a previous software release. Refer to
235-190-120,
CCS7 Signaling Service Features , for more information about this feature.
3.8 AUTHORITY MANAGEMENT
3.8.1 OVERVIEW
The 5ESS-2000 Switch Command Restriction feature, provides the ability to restrict access to input commands and
log input activity via
authority checking . This section presents authority checking information in three major
subsections:

Authority Checking Concepts

A User's Perspective of Authority Checking

Authority Checking Administration Guidelines.
3.8.2 AUTHORITY CHECKING
Authority checking is comprised of two main security activities:

Command restriction - restricting access to 5ESS-2000 switch input messages and command pokes

Command logging and reporting - input command usage tracking.
Authority checking is assigned on a per-terminal basis, as specified in the Equipment Configuration Database
(ECD). Three levels of authority checking are supported: none, terminal, and user. Additionally, the login process
can be configured on a per-terminal basis in the ECD. Login prompts for a login and password before granting
system access.
Authority checking is based on command groups, which are sets of input messages and command pokes.
Command groups are assigned to users and terminals to define the set of permissible commands.
Authority checking can be used on any device which uses a craft shell. This includes the Maintenance Control
Center (MCC), the Switching Control Center (SCC), Supplementary Trunk and Line Workstation (STLWS)
terminals, and Recent Change and Verify (RC/V) terminals. Authority checking does not affect Emergency Action
235-105-210 October 1999
Copyright © 1999 Page 21