8: Device Ports

 

 

 

 

 

 

 

 

 

Text String

The specific pattern of characters the SLB branch

 

 

office manager must recognize before sending a

 

 

notification to the technician about this port. The

 

 

maximum is 100 characters. You may use a regular

 

 

expression to define the pattern. For example, the

 

 

regular expression “abc[def]g” recognizes the strings

 

 

abcdg, abceg, abcfg.

 

 

The SLB device supports GNU regular expressions; for

 

 

more information, see:

 

 

http://www.codeforge.com/help/GNURegularExpr.html

 

 

http://www.delorie.com/gnu/docs/regex/regex.html

 

 

 

 

 

Email to

The complete email address of the message recipient(s)

 

 

for each device port(s). Each device port has its own

 

 

recipient list. To enter more than one email address,

 

 

separate the addresses with a single space. You can

 

 

enter up to 128 characters.

 

 

 

 

 

Email Subject

A subject text appropriate for your site. May have up

 

 

to 128 characters.

 

 

The email subject line is pre-defined for each port with its

 

 

port number. You can use the email subject to inform the

 

 

desired recipients of the problem on a certain server or

 

 

location (e.g., server location or other classification of your

 

 

equipment). This is helpful if the email message goes to

 

 

the system administrator’s or service technician's mobile or

 

 

wireless device (e.g., text messaging by means of email).

 

 

Note: The character sequence %d anywhere in the email

 

 

subject is replaced with the device port number

 

 

automatically.

 

 

 

 

NFS File Logging

 

 

 

NFS File Logging

Select the checkbox to log all data sent to the device port

 

 

 

to one or more files on an external NFS server. Disabled

 

 

by default.

 

 

 

 

 

Directory to Log to

The path of the directory where the log files will be stored.

 

 

Note: This directory must be a directory exported from an

 

 

NFS server mounted on the SLB branch office manager.

 

 

Specify the local directory path for the NFS mount.

 

 

 

 

 

Max Number of

The maximum number of files to create to contain log data

 

Files

to the port. These files keep a history of the data received

 

 

from the port. Once this limit is exceeded, the oldest file is

 

 

overwritten. The default is 10.

 

 

 

 

 

Max Size of Files

The maximum allowable file size in bytes. The default is

 

 

2048 bytes. Once the maximum size of a file is reached,

 

 

the SLB device begins generating a new file.

 

 

 

 

SLB™ Branch Office Manager User Guide

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Lantronix 900-510 manual NFS File Logging