Canon imageRUNNER ADVANCE C3500 III Series, Руководство по обслуживанию, Страница: 797 / 1252

COPIER (Service mode for printer) > OPTION (Specification setting mode) > NETWORK
ILOGKEEP 1 Set of IP address block log hold time
Detail *Operation on this item is restricted by the setting of [Restrict Service Representation Access].
To set the retention time from the log time of IP block.
When access is made again from a same IP address which was blocked before, if it is within the
retention time of the previous log, its log is not recorded.
If access is frequently made from a same IP address, the log record of the UI might be filled with
its logs. If the user considers that a single log for a same IP address is enough, set the longer
retention time.
Use Case Upon user's request
Adj/Set/Operate Method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Display/Adj/Set Range 0 to 48
0: 1 minute (special mode)
1 to 48: 1 hour to 48 hours
Default Value 1
IPTBROAD 1 Set to allow broad/multicast TX
Detail *Operation on this item is restricted by the setting of [Restrict Service Representation Access].
To set whether to permit transmission of broadcast packets and multicast packets.
Transmission of broadcast packets and multicast packets is permitted without specifying an
exception address. It is permitted within the device even if it is rejected in the default setting of the
IPv4/v6 transmission filter.
Set "1: Disabled" when the user does not want to send them.
Use Case
Upon user's request
Adj/Set/Operate Method
Enter the setting value, and then press OK key.
Display/Adj/Set Range
0 to 5
0: Enabled, 1: Disabled, 2 to 5: Not used
Default Value
0
PFWFTPRT 1 Set of RST reply at IP filter FTP SEND
Detail *Operation on this item is restricted by the setting of [Restrict Service Representation Access].
When FTP SEND is executed using an IP filter by which packets from a specific remote PC are
rejected, SYN is returned to the port 113 if the PC supports authentication of the FTP port 113.
However, since the IP filter blocks the packets, the block logs are increased and the performance
is lowered.
When 1 is set, RST is returned to the port 113 without blocking packets.
Use Case When executing FTP SEND against the OS which supports authentication of the FTP port 113
while the IP filter is enabled
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Display/Adj/Set Range 0 to 1
0: OFF, 1: ON
Default Value 0
DDNSINTV 1 Set of DDNS periodical update interval
Detail DNS registration is executed only once at start-up with the current iR, so the registered contents
are deleted in an environment where the DNS server settings are deleted at intervals.
To set the interval of DDNS periodical update for not deleting the registered contents.
Use Case When the DNS server settings are deleted at intervals
Adj/Set/Operate Method Enter the setting value, and then press OK key.
Display/Adj/Set Range
0 to 48
0: No periodical update, 1: 1-hour interval, 2: 2-hour interval, ..., 47: 47-hour interval, 48: 48-hour
interval
Unit
hour
Default Value
24
8. Service Mode
775