Firewall and NAT Alarms and Reports

Table A-9 Firewall and NAT Alarms (continued)

Severity

Report Text

 

 

 

3

- ERROR

TCP: Non-empty ACK packet in TCP three-way handshake sequence %IP_P2

 

 

 

3

- ERROR

TCP: RST packet indicating non-existing service was blocked %IP_P2

 

 

 

3

- ERROR

UDP: Maximum allowed inbound connections exceeded from host %IP_P2

 

 

 

3

- ERROR

UDP: Request Entry pool is empty

 

 

 

3

- ERROR

Unsupported ICMP packet %IP2_ICMP

 

 

 

4

- WARNING

%s session purged %IP_P2

 

 

 

4

- WARNING

Bad FTP Entry

 

 

 

4

- WARNING

Badly formed FTP PORT command, %IP_P2

 

 

 

4

- WARNING

Cannot schedule any more timer events

 

 

 

4

- WARNING

CLS blocked FTP request, command: %CMD %IP_P2

 

 

 

4

- WARNING

CLS blocked HTTP request, command: %CMD %IP_P2

 

 

 

4

- WARNING

CLS blocked HTTP stray packet, %IP_P2

 

 

 

4

- WARNING

CLS blocked SMTP request, command: %CMD %IP_P2

 

 

 

4

- WARNING

CLS blocked stray SMTP packet, %IP_P2

 

 

 

4

- WARNING

Could not allocate TCP buffer for H.323 connection. %IP_P2

 

 

 

4

- WARNING

Deny: User Authentication packet, %IP2

 

 

 

4

- WARNING

FTP packet cannot be forwarded since no free NAT port available for FTP

 

 

 

4

- WARNING

FTP Request pool is empty

 

 

 

4

- WARNING

IP fragment cache table is empty

 

 

 

4

- WARNING

Log: TCP, Policy %POL, %IP_P2

 

 

 

4

- WARNING

Log: UDP, Policy %POL, %IP_P2

 

 

 

4

- WARNING

Permit: ActiveX control %CMD, %IP_P2

 

 

 

4

- WARNING

Permit: Allow-log Filter %POL, %IP_P2

 

 

 

4

- WARNING

Permit: EGP packet, %IP2

 

 

 

4

- WARNING

Permit: GRE packet, %IP2

 

 

 

4

- WARNING

Permit: ICMP %IP2_ICMP

 

 

 

4

- WARNING

Permit: IGMP packet, %IP2

 

 

 

4

- WARNING

Permit: IGRP packet, %IP2

 

 

 

4

- WARNING

Permit: java applet %CMD, %IP_P2

 

 

 

4

- WARNING

Permit: OSPF packet, %IP2

 

 

 

4

- WARNING

Permit: TCP BGP packet, %IP2

 

 

 

4

- WARNING

Permit: TCP Con_Est, %IP_P2

 

 

 

4

- WARNING

Permit: TCP Con_Req, %IP_P2

 

 

 

4

- WARNING

Permit: UDP %IP_P2

A-18 Alarms/Events, System Limits, and Standard ASCII Table

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Enterasys Networks X-PeditionTM manual UDP Request Entry pool is empty