Brocade Multi-Service IronWare Administration Guide (Supporting R05.6.00) - Manual (Page 367)

Multi-Service IronWare Administration Guide 349
53-1003028-02
Syslog messages
A
TABLE 67 Syslog messages VRRP
Message level Message Explanation
Notification VRRP intf state changed,
intf portnum, vrid virtual-router-id,
state vrrp-state A state change has occurred in a Virtual
Router Redundancy Protocol (VRRP)
interface.
The portnum is the port.
The virtual-router-id is the virtual router ID
(VRID) configured on the interface.
The vrrp-state can be one of the following:
•
init
•
master
•
backup
•
unknown
TABLE 68 Syslog messages IP
Message level Message Explanation
Warning IP Dup IP ip-addr detected, sent from MAC
mac-addr interface portnum Indicates that the device received a packet
from another device on the network with an
IP address that is also configured on the
device.
The ip-addr is the duplicate IP address.
The mac-addr is the MAC address of the
device with the duplicate IP address.
The portnum is the port that received the
packet with the duplicate IP address. The
address is the packet’s source IP address.
TABLE 69 Syslog messages ICMP
Message level Message Explanation
Notification ICMP Local ICMP exceeds burst-max burst
packets, stopping for lockup seconds! The number of ICMP packets exceeds the
burst-max threshold set by the ip icmp
burst command. The device may be the
victim of a Denial of Service (DoS) attack.
All ICMP packets will be dropped for the
number of seconds specified by the lockup
value. When the lockup period expires, the
packet counter is reset and measurement
is restarted.
Notification ICMP Transit ICMP in interface portnum
exceeds num burst packets, stopping for
num seconds! Threshold parameters for ICMP transit
(through) traffic have been configured on
an interface, and the maximum burst size
for ICMP packets on the interface has been
exceeded.
The portnum is the port number.
The first num is the maximum burst size
(maximum number of packets allowed).
The second num is the number of seconds
during which additional ICMP packets will
be blocked on the interface.
NOTE: This message can occur in
response to an attempted Smurf
attack.