xStack® DES-3200 Series Layer 2 Ethernet Managed Switch CLI Reference Manual
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8
config filter dhcp_server trap / log
Used to ena
ble or disable the trap and log functions for DHCP server screening.
Purpose
config filter d
hcp_server [ trap | log ] [ enable | disable ]
Syntax
This
command will enable or disable traps and logs for DHCP server screening.
Description
trap – Spe
cify to enable or disable traps for DHCP server screening.
Parameters
log - Specify to enable or disable logging for DHCP server screening.
enable – Enable the log or trap function.
disable – Disable the log or trap function.
Only Administrator u
sers can issue this command.
Restrictions
Example usage:
To enable the DHCP server screening trap function.
DES-3200-28F:4#config filter dhcp_server trap enable
Command: config filter dhcp_server trap enable
Success.
DES-3200-28F:4#
config filter dhcp_server illegal_server_log_suppress_duration
Used to co
nfigure the suppress duration of illegal DHCP server feature.
Purpose
config filter d
hcp_server illegal_server_log_suppress_duration [ 1min | 5min | 30min ]
Syntax
Config
ure the time period to continue to suppress log entries listing illegal DHCP servers
for the filter DHCP server screening function. The command is effective immediately and
lasts for the period configured.
Description
1min – Co
nfigure suppress time of 1 minute.
Parameters
5min – Configure suppress time of 5 minutes.
30min - Configure suppress time of 30 minutes.
Only Administrator u
sers can issue this command.
Restrictions
Example usage:
To configure a suppress duration of illegal DHCP server feature of 5 minutes:
DES-3200-28F:4# config filter dhcp_server
illegal_server_log_suppress_duration 5min
Command: config filter dhcp_server illegal_server_log_suppress_duration 5min
Success.
DES-3200-28F:4#
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