Owners manual

DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide
670
DHCPv6 Relay
Log Description Severity
Event description: DHCPv6 relay on a specify interface’s administrator state
changed
Log Message: DHCPv6 relay on interface <ipif-name> changed state to [enabled |
disabled]
Parameters description:
<ipif-name>: Name of the DHCPv6 relay agent interface.
Informational
DNS Resolver
Log Description Severity
Event description: Duplicate Domain name cache added, leads a dynamic domain
name cache be deleted
Log Message: [DNS_RESOLVER(1):]Duplicate Domain name case name:
<domainname>, static IP: <ipaddr>, dynamic IP:<ipaddr>
Parameters description:
domainame: the domain name string.
ipaddr: IP address.
Informational
DOS Prevention
Log Description Severity
Event description: Detect DOS attack.
Log Message: <dos-type> is dropped from (IP: <ip-address> Port <interface-id>).
Parameters description:
dos-type: DOS attack type
ip-address: IP address.
interface-id: Interface name
Notice
Interface
Log Description Severity
Event description: When port is down
Log Message: Port <port-type>< interface-id> link down
Parameters description:
port-type: port type
interface-id: Interface name
Informational
Event description: When port is up
Log Message: Port <port-type>< interface-id> link up, <link-speed>
Parameters description:
port-type: port type
interface-id: Interface name
link-speed: port link speed.
Informational