Cisco 11503 Administration Guide - Page 170

Frequently Queried Log Messages Chapter 4 Using the CSS Logging Features Table 4-8 Cisco 11500 Series CSS Log Messages (continued) Log Message (sys.log: Subsystem Name, Level, and Message) IPV4-4: Duplicate IP address detected: 192.168.163.129 00-08-e2-10-38-54 IPV4-4: Incoming CE 0x3001f04, incoming (0 based) SLP 0xc keepalive Subsystem KAL-7: kal_ServiceNotify: kalIndex = 24 kalSvcEvent=3 KAL-7: kal_ServiceNotify: kalIndex = 31 kalSvcEvent=4 KAL-7: kal_ServiceNotify: kalIndex = 49 kalSvcEvent=5 Cause and Resolution A duplicate IP address has been detected by the CSS. Typically, two level 4 IPV4 messages appear to provide assistance in finding the duplicate IP address that was detected by the CSS. The first message states that the CSS received a packet with a source IP address that is also configured on the CSS. The message identifies the duplicate source IP address and its corresponding MAC address as an aid to locate the device with the duplicate IP address. The second message is intended to assist you in locating the port on the CSS that has received the duplicate IP address. Use the flow statistics command to locate the interface on the CSS. The flow statistics command should correspond the CE value listed in the log message with a port. The CSS is configured with HTTP keepalives (HEAD or GET) and the servers transition between states. The service event (kalSvcEvent) values are as follows: • 3 = Alive • 4 = Dying • 5 = Dead Check the status of the server. 4-50 Cisco Content Services Switch Administration Guide OL-5647-02