User manual
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"both" three options. Monitor can choose according to their own needs.
Ingress: import data, the message received by the port will be mirrored to the destination port;
Egress: export data, the message sent by the port will be mirrored to the destination port;
Both: all data, while the port to receive and send the message to the mirror.
Configure mirror port steps:
Step 1: select 1, 2, 3, or 4 in the drop-down box of the session ID;
Step 2: select the port by calling the hook in the source port;
Step 3: select the port in the destination port;
Step 4: select ingress, egress, or both in the direction of the drop-down box;
Step 5: click the "add" button.
The function must be shut down in normal use, otherwise all based on port's senior management functions are not
available, such as RSTP, IGMP, snooping, mirroring only FCS treatment normal package, cannot handle the wrong data
frame.
6.3.5 Alarm setting
Alarm is divided into: power supply alarm, port alarm. Its main function is: when the equipment is in
abnormal state, can promptly notify the administrator, and quickly repair the equipment status, avoid
excessive losses.
Power alarm
Power alarm is the main power outage alarm, enabling power alarm, when the power supply is abnormal
(disconnected), the device will output a signal, prompting equipment is not normal.
Port alarm
Alarm port is the main port disconnection alarm, alarm port is enabled, when the port is abnormal
(connected or disconnected), the device will output a signal, prompting equipment is not normal.
Relay alarm output type: normally closed / normally open.
If the alarm selection normally closed, when there is an alarm, the alarm light, the relay is in the open
state; if the choice is normally open, when there is an alarm, the alarm lamp is not bright, and the relay is
in a closed state.