Nortel BCM50a, Configuration Manual, Page: 291 / 315

Appendix J Log descriptions 291
BCM50a Integrated Router Configuration — Advanced
Table 70 Attack logs
Log Message Description
attack TCP
The firewall detected a TCP attack.
attack UDP
The firewall detected an UDP attack.
attack IGMP
The firewall detected an IGMP attack.
attack ESP
The firewall detected an ESP attack.
attack GRE
The firewall detected a GRE attack.
attack OSPF
The firewall detected an OSPF attack.
attack ICMP (type:%d,
code:%d)
The firewall detected an ICMP attack; see the section on
ICMP messages for type and code details.
land TCP
The firewall detected a TCP land attack.
land UDP
The firewall detected an UDP land attack.
land IGMP
The firewall detected an IGMP land attack.
land ESP
The firewall detected an ESP land attack.
land GRE
The firewall detected a GRE land attack.
land OSPF
The firewall detected an OSPF land attack.
land ICMP (type:%d,
code:%d)
The firewall detected an ICMP land attack; see the section
on ICMP messages for type and code details.
ip spoofing - WAN TCP
The firewall detected a TCP IP spoofing attack on the
WAN port.
ip spoofing - WAN UDP
The firewall detected an UDP IP spoofing attack on the
WAN port.
ip spoofing - WAN IGMP
The firewall detected an IGMP IP spoofing attack on the
WAN port.
ip spoofing - WAN ESP
The firewall detected an ESP IP spoofing attack on the
WAN port.
ip spoofing - WAN GRE
The firewall detected a GRE IP spoofing attack on the
WAN port.
ip spoofing - WAN OSPF
The firewall detected an OSPF IP spoofing attack on the
WAN port.
ip spoofing - WAN ICMP
(type:%d, code:%d)
The firewall detected an ICMP IP spoofing attack on the
WAN port.
icmp echo ICMP (type:%d,
code:%d)
The firewall detected an ICMP echo attack.
syn flood TCP
The firewall detected a TCP syn flood attack.
ports scan TCP
The firewall detected a TCP port scan attack.