D-Link DFL-860E Log Reference Guide for DFL-260E - Page 320
ttl_low ID: 07000014, 26.5. ip_rsv_flag_set ID: 07000015, 26.6. oversize_tcp ID: 07000018
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2.26.4. ttl_low (ID: 07000014) Chapter 2. Log Message Reference Explanation Gateway Action Recommended Action Revision Context Parameters A packet was received with a TTL (Time-To-Live) field set to zero, which is not allowed. Dropping packet. drop None. 1 Rule Name Packet Buffer 2.26.4. ttl_low (ID: 07000014) Default Severity Log Message Explanation Gateway Action Recommended Action Revision Parameters Context Parameters WARNING Received packet with too low TTL of . Min TTL is . Dropping The received packet has a TTL (Time-To-Live) field which is too low. Dropping packet. drop None. 1 ttl ttlmin Rule Name Packet Buffer 2.26.5. ip_rsv_flag_set (ID: 07000015) Default Severity Log Message Explanation Gateway Action Recommended Action Revision Context Parameters WARNING The IP Reserved Flag was set. Dropping The received packet has the IP Reserved Flag set. Dropping packet. drop None. 1 Rule Name Packet Buffer 2.26.6. oversize_tcp (ID: 07000018) Default Severity Log Message WARNING Configured size limit for the TCP protocol exceeded. Dropping 320
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