xStack
®
DES-3810 Series Layer 3 Managed Ethernet Switch Web UI Reference Guide
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portNum: The port number.
Event Description: Port recovered from LBD blocked state under port-based
mode.
Log Message: Port< portNum> LBD port recovered. Loop detection restarted
Parameters Description:
portNum: The port number.
Informational
Event Description: Loop back is detected under VLAN-based mode.
Log Message:
Port <portNum> VID <vlanID> LBD loop occurred. Packet discard begun
Parameters Description:
portNum: The port number.
vlanID: the VLAN ID number.
Critical
Event Description: Port recovered from LBD blocked state under VLAN-based
mode.
Log Message: Port < portNum> VID <vlanID> LBD recovered. Loop detection
restarted
Parameters Description:
portNum: The port number.
vlanID: the VLAN ID number.
Informational
Event Description: The number of VLAN in which loop back occurs hit the
specified number.
Log Message: Loop VLAN number overflow.
Parameters Description:
None
Informational
Traffic Control
Event description: Broadcast storm occurrence.
Log Message: Port <portNum> Broadcast storm is occurring.
Parameters description:
portNum: The port number.
Warning
Event description: Broadcast storm cleared.
Log Message: Port <portNum> Broadcast storm has cleared.
Parameters description:
portNum: The port number.
Informational
Event description: Multicast storm occurrence.
Log Message: Port <portNum> Multicast storm is occurring.
Parameters description:
portNum: The port number.
Warning
Event description: Multicast Storm cleared.
Log Message: Port <portNum> Multicast storm has cleared.
Parameters description:
portNum: The port number.
Informational
Event description: Port shut down due to a packet storm
Log Message: Port <portNum> is currently shut down due to a packet storm
Parameters description:
portNum: The port number.
Warning
SafeGuard
Event description: Safeguard Engine is in normal mode
Log Message: Safeguard Engine enters NORMAL mode
Informational
Event description: Safeguard Engine is in filtering packet mode
Log Message: Safeguard Engine enters EXHAUSTED mode
Warning
IP and Password
Changed
Event description: Password change activity
Log Message: Password was changed by console (Username: <username>)
Parameters description:
username: user name.
Informational
DoS Attack
Function
Event description: Spoofing attack:
1. The soure ip is same as switch's interface ip but the source mac is different
2. Source ip is the same as the switch's IP in ARP packet
3. Self IP packet dected
Log Message: Possible spoofing attack from IP: <ipaddr>, MAC: <macaddr>,
port: <portNum>
Parameters description:
ipaddr: IP address
macaddr: MAC address
portNum : The port number
Critical
Gratuitous ARP
Event description: IP conflict was detected
Log Message: Conflict IP was detected with this device (IP: <ipaddr>, MAC:
<macaddr>, Port <portNum>, Interface: < intf-name>)
Parameters description:
ipaddr: IP address
Informational
Содержание xStack DES-3810
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