User-Defined Alarm Relay Overview; Alarm Contact Port; Alarm Input - Juniper ACX1000 Configuration Manual

ACX Series Universal Access Router Configuration Guide
Table 26: Hashing Behavior for IP Services
Traffic Type Default Hash Fields
IP Source IP and Destination IP
Related
Documentation

User-Defined Alarm Relay Overview

Alarm Contact Port

Alarm Input

158
Table 26 on page 158 describes the fields used for hashing by Layer 3 services. The table
explains the default behavior and the configurable fields based on the type of traffic
received on the Layer 3 service
CoS on ACX Series Universal Access Routers Features Overview on page 864
Controlling Network Access Using Traffic Policing Overview on page 908
Standard Firewall Filter Match Conditions and Actions on ACX Series Routers Overview
on page 1052
The ACX Series router alarm contact port—labeled ALARM on the front panel—allows
you to manage sensors and external devices connected to the router in remote unstaffed
facilities.
NOTE: Alarm contact port is not applicable on ACX5048 and ACX5096
routers.
Alarm Contact Port on page 158
Alarm Input on page 158
Alarm Output on page 159
The ACX Series router alarm contact port is a 15-pin D-type dry contact connector for
alarms. The alarm contact port is used to generate LED alarms on the router and to turn
external devices on or off. You can connect up to four input alarms and two output alarms.
The alarm setting is open or closed.
Alarm input provides dry contacts to connect to security sensors such as door or window
monitors. The alarm input—open or closed—is sensed and reported to the management
software. You can configure up to four alarm input relay ports (0 through 3) to operate
as normally open or normally closed, and to trigger a red alarm condition or a yellow
alarm condition or to ignore alarm conditions.
Configurable Fields (Hash keys)
Layer 3 (Source IP and/or| destination IP)
Layer 4 (UDP/TCP source port andr UDP/TCP destination port)
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