Cisco 11503 Administration Guide - Page 154

Frequently Queried Log Messages Chapter 4 Using the CSS Logging Features Frequently Queried Log Messages Table 4-8 lists the frequently queried log messages for the Cisco 11500 series CSS. This table includes information on the possible cause and corrective action, if required. Log messages are divided by logging subsystem, with messages listed alphabetically. Table 4-8 Cisco 11500 Series CSS Log Messages Log Message (sys.log: Subsystem Name, Level, and Message) acl Subsystem ACL-7: ACL match 2:254 Discarding ACL-7: TCP SrcPort: 1043 DestPort: 21 ACL-7: Source: 172.20.57.2 ACL-7: Dest: 172.20.48.35 ACL-7: ACL rule match 2:254 Discarding packet, Log Enabled Cause and Resolution Incoming traffic matches an ACL statement. The CSS examines, and then drops, the packet. The log message appears for a packet that has an ACL statement applied by the flow manager. This log message indicates that load balancing can take place. Incoming traffic matches an ACL statement. The CSS examines, and then drops, the packet. The log message appears for a packet that has an ACL statement applied by the IPV4 module. This log message indicates that the CSS may not set up flows for the packet (certain source or destination ports do not create a flow). This log message could also be related to issues with ICMP or RIP. 4-34 Cisco Content Services Switch Administration Guide OL-5647-02