Ubiquiti Networks PowerBridgM - Manual (Page 56)

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Chapter 7: Services Tab airOS ™ v5.5.4 User Guide
Ubiquiti Networks, Inc.
Ping Watchdog Enables use of Ping Watchdog.
• IP Address To Ping Specify the IP address of the target
host to be monitored by Ping Watchdog.
• Ping Interval Specify the time interval (in seconds)
between the ICMP echo requests that are sent by Ping
Watchdog. The default value is 300 seconds.
• Startup Delay Specify the initial time delay (in seconds)
until the first ICMP echo requests are sent by Ping
Watchdog. The default value is 300 seconds.
The Startup Delay value should be at least 60 seconds
as the network interface and wireless connection
initialization takes a considerable amount of time if the
device is rebooted.
• Failure Count to Reboot Specify the number of ICMP
echo response replies. If the specified number of ICMP
echo response packets is not received continuously,
Ping Watchdog will reboot the device. The default value
is 3.
• Save Support Info This generates a support
information file.
SNMP Agent
Simple Network Monitor Protocol (SNMP) is an
application layer protocol that facilitates the exchange
of management information between network
devices. Network administrators use SNMP to monitor
network-attached devices for issues that warrant
attention.
The device contains an SNMP agent, which does the
following:
• Provides an interface for device monitoring using SNMP
• Communicates with SNMP management applications
for network provisioning
• Allows network administrators to monitor network
performance and troubleshoot network problems
For the purpose of equipment identification, configure the
SNMP agent with contact and location information:
SNMP Agent Enables the SNMP agent.
• SNMP Community Specify the SNMP community
string. It is required to authenticate access to
Management Information Base (MIB) objects and
functions as an embedded password. The device
supports a read-only community string; authorized
management stations have read access to all the objects
in the MIB except the community strings, but do not
have write access. The device supports SNMP v1. The
default SNMP Community is public.
• Contact Specify the contact who should be notified in
case of emergency.
• Location Specify the physical location of the device.
Web Server
The following Web Server parameters can be set:
Web Server By default, HTTP service is enabled.
Secure Connection (HTTPS) By default, the web server
uses secure HTTPS mode.
•
Secure Server Port If secure HTTPS mode is used,
specify the TCP/IP port of the web server. The default is
443.
Server Port If HTTP mode is used, specify the TCP/IP port
of the web server. The default is 80.
Session Timeout Specifies the maximum timeout before
the session expires. Once a session expires, you must log
in again using the username and password. The default is
15 minutes.
SSH Server
The following SSH Server parameters can be set:
SSH Server This option enables SSH access to the device.
• Server Port Specify the TCP/IP port of the SSH server.
• Password Authentication If enabled, you must
authenticate using administrator credentials to grant
SSH access to the device; otherwise, an authorized key is
required.