D-Link DES-3800 Series Switch User Manual


 
xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch
341
Receive a not-support
authentication type
packet
Interface <string>, VRID <id>
receives an invalid VRRP
authentication type packet
Warning string is "interface name"
Safeguard Engine is in
normal mode
Safeguard Engine enters
N
ORMAL mode
Informational
Safeguard Engine
Safeguard Engine is in
filtering packet mode
Safeguard Engine enters
EXHAUSTED mode
Warning
Broadcast strom is
occuring
Broadcast storm is occurring
(port: <id>)
Warning
Broadcast storm has
cleared
Broadcast storm has cleared (port:
<id>)
Informational
Multicast strom is
occuring
Multicast storm is occurring (port:
<id>)
Warning
Multicast storm has
cleared
Multicast storm has cleared (port:
<id>)
Informational
Packet Storm
port shut down due to a
storm
Port <id> is currently shut down
due to a storm
Warning
Port loop occurred
Port <[unitID:]portNum> LBD
loop occurred. Port blocked.
Warning
Port loop detection
restarted after interval
time
Port <[unitID:]portNum> LBD
port recovered. Loop detection
restarted.
Informational
Port with VID loop
occurred
Port <[unitID:]portNum> VID
<vlanID> LBD loop occurred.
Packet discard begun.
Warning
Loopback
Detection
Port with VID Loop
detection restarted after
interval time
Port <[unitID:]portNum> VID
<vlanID> LBD recovered. Loop
detection restarted.
Informational
DOS Attack
1. source ip is the same
as the switch's ip in ARP
packet
2. detect self IP packet
Possible spoofing attack from
<macaddr> port <id>
Critical