Cisco Headend System Release 2.7 安装指南
Chapter 1 Alarm Manager Pre-Installation Checklist
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Pre-Installation Checklist Diagram
This section contains a diagram that represents a typical Alarm Manager
configuration. The diagram is generic; the specific details of your configuration are
likely to be different. Our engineers require that system operators who plan to install
Alarm Manager software first fill out the information requested on the diagram
(later in this section) and then mail or fax it, along with the checklists in the next
section, to the representative responsible for handling their account. This
representative, in conjunction with our engineers, will examine the responses and
will determine whether the site meets the requirements for the installation of Alarm
Manager software.
Definitions
The diagram that follows references two types of Alarm Manager installations, a Site
Alarm Manager and a NOC Alarm Manager. To acquaint yourself with these two
types of installations, note the following definitions:
A Site Alarm Manager monitors one or more Digital Network Control Systems
(DNCS) and all associated headend equipment.
A NOC Alarm Manager monitors one or more Site Alarm Managers.
Note These Important Points
As you supply the information on the following diagram, note these points:
If you have more than two Site Alarm Manager servers, be sure to supply the
information for each. Make as many copies of the diagram as necessary.
If you do not have a NOC Alarm Manager, you do not need to supply
information for section (A) of the diagram.
Information for section (B) and (C) of the diagram may be identical, depending
upon your network configuration.
Each "Interface" should be named something similar to hme0, hme1, qfe0, etc.
Each hostname must correspond to the associated IP address.
When the Alarm Manager software reports an alarm, the hostname or the IP
address specified in section (D) of the diagram will be used in identifying the
device name associated with the alarm.
Note: The choice of whether to use hostname or IP address is made during
Note: The choice of whether to use hostname or IP address is made during
installation of the Network Management Interface (NMI) software, which is
covered later in these instructions.