7: Administration
UM Configuration BAT-C2
133
Release 01.0.00 04/2019
To View or Configure HTTP
Using Web Manager
To view HTTP statistics, on the
Administration
page, click
HTTP > Statistics
To configure HTTP, on the
Administration
page, click
HTTP > Configuration
.
Secure Protocols
Select to enable or disable the following protocols:
SSL3
= Secure Sockets Layer version 3. Disabled by default.
TLS1.0
= Transport Layer Security version 1.0. TLS 1.0 is the successor of
SSL3 as defined by the IETF. Enabled by default.
TLS1.1
= Transport Layer Security version 1.1. Enabled by default.
TLS1.2
= Transport Layer Security version. Enabled by default.
Note:
A server certificate and associated private key need to be installed in the
SSL
configuration section to use
HTTPS
.
Secure Credentials
Specify the name of the set of RSA and/or DSA certificates and keys to be used
for the secure connection.
Max Timeout
Enter the maximum time for the HTTP server to wait when receiving a request.
This prevents Denial-of-Service (DoS) attacks. The default is
10
seconds.
Max Bytes
Enter the maximum number of bytes the HTTP server accepts when receiving a
request. The default is
40
KB (this prevents DoS attacks).
Note:
You may need to increase this number in some cases where the
browser is sending data aggressively within TCP Windows size limit, when
file(including firmware upgrade) is uploaded from webpage.
Logging State
Select to enable or disable HTTP server logging:
Enabled
(default)
Disabled
Max Log Entries
Set the maximum number of HTTP server log entries. Only the last
Max Log
Entries
are cached and viewable. The default is 50 entries.
Log Format
Set the log format string for the HTTP server. Follow these
Log Format
rules:
%a
- remote IP address (could be a proxy)
%b
- bytes sent excluding headers
%B
- bytes sent excluding headers (0 = '-')
%h
- remote host (same as '%a')
%{h}i
- header contents from request (h = header string)
%m
- request method
%p
- ephemeral local port value used for request
%q
- query string (prepend with '?' or empty '-')
%t
- timestamp HH:MM:SS (same as Apache '%(%H:%M:%S)t' or '%(%T)t')
%u
- remote user (could be bogus for 401 status)
%U
- URL path info
%r
- first line of request (same as '%m %U%q <version>')
%s
- return status
Authentication Timeout
The timeout period applies if the selected authentication type is either
Digest
or
SSL/Digest
. After this period of inactivity, the client must authenticate again.
The default is 30 minutes.
Submit (button)
Click the
Submit
button to enter the settings. The
Submit
button appears when
new settings are entered.
HTTP Settings
Description
Table 7-19 HTTP Configuration (continued)
