Quick Reference Guide

PowerConnect B-Series TI24X Configuration Guide 1055
53-1002269-02
Syslog messages
34
Notification ISIS L1 ADJACENCY UP <system-id> on
circuit <circuit-id>
The Layer 3 Switch adjacency with this
Level-1 IS has come up.
The <system-id> is the system ID of the IS.
The <circuit-id> is the ID of the circuit over
which the adjacency was established.
Notification ISIS L2 ADJACENCY DOWN <system-id> on
circuit <circuit-id>
The Layer 3 Switch adjacency with this
Level-2 IS has gone down.
The <system-id> is the system ID of the IS.
The <circuit-id> is the ID of the circuit over
which the adjacency was established.
Notification ISIS L2 ADJACENCY UP <system-id> on
circuit <circuit-id>
The Layer 3 Switch adjacency with this
Level-2 IS has come up.
The <system-id> is the system ID of the IS.
The <circuit-id> is the ID of the circuit over
which the adjacency was established.
Notification 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 Local TCP exceeds <burst-max> burst
packets, stopping for <lockup> seconds!!
The number of TCP SYN packets exceeds
the <burst-max> threshold set by the ip tcp
burst command. The PowerConnect device
may be the victim of a TCP SYN DoS attack.
All TCP SYN 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 Local TCP exceeds <num> burst packets,
stopping for <num> seconds!!
Threshold parameters for local TCP traffic
on the device have been configured, and
the maximum burst size for TCP packets
has been exceeded.
The first <num> is the maximum burst size
(maximum number of packets allowed).
The second <num> is the number of
seconds during which additional TCP
packets will be blocked on the device.
NOTE: This message can occur in response
to an attempted TCP SYN attack.
Notification MAC Authentication RADIUS timeout for
<mac_address> on port <port_id>
The RADIUS session has timed out for the
MAC address for this port.
Notification MAC Authentication succeeded for
<mac-address> on <portnum>
RADIUS authentication was successful for
the specified <mac-address> on the
specified <portnum>.
TABLE 168 Dell Syslog messages (Continued)
Message level Message Explanation