ZyXEL Communications ZYWALL USG 20 Manual page 774

Appendix A Log Descriptions
Table 253 System Logs (continued)
LOG MESSAGE
DHCP Server executed
with cautious mode
disabled
Received packet is not
an ARP response packet
Receive an ARP
response
Receive ARP response
from %s (%s)
The request IP is: %s,
sent from %s
Received ARP response
NOT for the request IP
address
Receive an ARP
response from the
client issuing the
DHCP request
Receive an ARP
response from an
unknown client
In total, received %d
arp response packets
for the requested IP
address
Clear arp cache
successfully.
Client MAC address is
not an Ethernet
address
DHCP request received
via interface
%s (%s:%s), src_mac:
%s with requested IP:
%s
IP confliction is
detected. Send back
DHCP-NAK.
Clear ARP cache done
Set manual time has
succeeded. Current
time is %s
NTP update successful,
current time is %s
NTP update failed
774
DESCRIPTION
DHCP Server executed with cautious mode disabled.
A packet was received but it is not an ARP response packet.
The device received an ARP response.
The device received an ARP response from the listed source.
The device accepted a request.
The device received an ARP response that is NOT for the
requested IP address.
The device received an ARP response from the client issuing
the DHCP request.
The device received an ARP response from an unknown client.
The device received the specified total number of ARP
response packets for the requested IP address.
The ARP cache was cleared successfully.
A client MAC address is not an Ethernet address.
The device received a DHCP request through the specified
interface.
IP conflict was detected. Send back DHCP-NAK.
Clear ARP cache done.
The device date and time was changed manually.
%s is the date and time.
The device successfully synchronized with a NTP time server .
%s is the date and time.
The device was not able to synchronize with the NTP time
server successfully.
ZyWALL USG 20/20W User's Guide