D-Link xStack DES-3800 Series User Manual page 356

Receive a not-support
authentication type
packet
Safeguard Engine is in
normal mode
Safeguard Engine
Safeguard Engine is in
filtering packet mode
Broadcast strom is
occuring
Broadcast storm has
cleared
Multicast strom is
Packet Storm
occuring
Multicast storm has
cleared
port shut down due to a
storm
Port loop occurred
Port loop detection
restarted after interval
time
Loopback
Detection
Port with VID loop
occurred
Port with VID Loop
detection restarted after
interval time
1. source ip is the same
as the switch's ip in ARP
DOS Attack
packet
2. detect self IP packet
xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch
Interface <string>, VRID <id>
receives an invalid VRRP
authentication type packet
Safeguard Engine enters
NORMAL mode
Safeguard Engine enters
EXHAUSTED mode
Broadcast storm is occurring
(port: <id>)
Broadcast storm has cleared (port:
<id>)
Multicast storm is occurring (port:
<id>)
Multicast storm has cleared (port:
<id>)
Port <id> is currently shut down
due to a storm
Port <[unitID:]portNum> LBD
loop occurred. Port blocked.
Port <[unitID:]portNum> LBD
port recovered. Loop detection
restarted.
Port <[unitID:]portNum> VID
<vlanID> LBD loop occurred.
Packet discard begun.
Port <[unitID:]portNum> VID
<vlanID> LBD recovered. Loop
detection restarted.
Possible spoofing attack from
<macaddr> port <id>
Warning
Informational
Warning
Warning
Informational
Warning
Informational
Warning
Warning
Informational
Warning
Informational
Critical
340
string is "interface name"