Ubiquiti airFiber 24 User Manual Download

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Chapter 7: Services Tab

airFiber AF-24/AF-24HD User Guide

Ubiquiti Networks, Inc.

The airFiber AF-24 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 airFiber AF-24
also 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 airFiber AF-24 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 airFiber

AF-24.

Web Server

The following

Web Server

parameters can be set:

Secure Connection (HTTPS)

If enabled, 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

Server Port

If HTTP mode is used, specify the TCP/IP port

of the

Web Server

Session Timeout

Specifies the maximum timeout before

the session expires. Once a session expires, you must log
in again using the username and password.

SSH Server

The following

SSH Server

parameters can be set:

SSH Server

Enables SSH access to the airFiber AF-24.

•

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 airFiber AF-24; otherwise, an
authorized key is required.

•

Authorized Keys

Click

Edit

to import a public key file

for SSH access to the airFiber AF-24 instead of using an
admin password.

Upload

Click

Upload

to locate the new key file. Select

the file and click

Open

Enabled

Enables the specific key. All the added keys

are saved in the system configuration file; however,
only the enabled keys are active on the airFiber AF-24.

Type

Displays the type of key.

Key

Displays the key.

Comment

You can enter a brief description of the key.

Action

You have the following options:

•

Add

Adds a public key file.

•

Edit

Make changes to a public key file. Click

Save

save your changes.

•

Del

Deletes a public key file.

Saves your changes.

Cancel

Discards your changes.

Telnet Server

The following

Telnet Server

parameters can be set:

Telnet Server

This option activates Telnet access to the

airFiber AF-24.
•

Server Port

Specify the TCP/IP port of the

Telnet Server

NTP Client

Network Time Protocol (NTP) is a protocol for
synchronizing the clocks of computer systems over
packet-switched, variable-latency data networks. You can
use it to set the system time on the airFiber AF-24. If the

Log

option is enabled, then the system time is reported

next to every log entry that registers a system event.

NTP Client

Enables the airFiber AF-24 to obtain the

system time from a time server on the internet.
•

NTP Server

Specify the IP address or domain name of

the NTP server.