Encrypted Ssl Data Communication Problems And Remedies - Canon IMAGE RUNNER 5050 Network Manual

Encrypted SSL Data Communication Problems and
Remedies
This section describes how to resolve encrypted SSL data communication
problems.
<The default key is not set. Check the [Key and Certificate List] settings in the Certificate
Settings> is displayed when SSL is set.
Cause
Remedy
<Cannot delete the default key when SSL is On, or when the [Receive Restriction for Each
Function] setting in Device Information Delivery is Off. Check the SSL or Device Information
Delivery setting.> is displayed when you try to erase a key pair.
7
Cause
Remedy
<Cannot change settings because the selected key is being used. Check the SSL or Device
Information Delivery setting.> is displayed when you try to erase the default key pair.
Cause
Remedy
7-16

Encrypted SSL Data Communication Problems and Remedies

The key pair or server certificate to use has not been registered.
It is necessary to register a key pair and server certificate in order to perform
encrypted SSL communication. For instructions on how to register a key pair,
see "Generating a Key Pair and Server Certificate," on p. 3-27, or "Registering a
Key Pair File and Server Certificate File Installed from a Computer," on p. 3-30.
The key you are trying to erase is currently being used for encrypted SSL
communication or used for the [Receive Restriction for Each Function] mode in
Device Information Delivery Settings.
Cancel all SSL settings and encrypted SSL communication. See Chapter 6,
"System Manager Settings," in the Reference Guide to set all settings for the
[Receive Restriction for Each Function] mode in Device Information Delivery
Settings to 'On.'
The key you are trying to erase is currently being used for encrypted SSL
communication or used for the [Receive Restriction for Each Function] mode in
Device Information Delivery Settings.
Cancel all SSL settings and encrypted SSL communication. See Chapter 6,
"System Manager Settings," in the Reference Guide to set all settings for the
[Receive Restriction for Each Function] mode in Device Information Delivery
Settings to 'On.'