Note: If 'host' is provided, do not provide 'src' or 'dest'įor a typical capture, one might wish to collect ALL packets of ALL sizes from and to ALL address into a capture file called 'packets.cap'. This option will display all packets to and fro that address. The host address of the packet as a host name or IPV4Īddress. Protocol addr - the protocol should be one of the following: Num - the port number of the packet (either src or dest) The number of bytes of the packet to captureĭestination address of the packet as a host name or IPV4 address Note: The file will be saved in platform/cli/fname.capįname should not contain the '.' characterĬount of the number of packets to captureįor the screen is 1000, for a file is 100000 Page,numeric,file fname,count num,size bytes,src addr,dest addr,portįile fname - output the information to a file The command is 'utils network capture' and the syntax is as follows: To start the capture, establish a secure shell (SSH) session to the CUCM server authenticating with the Platform Administrator account: This document describes the process in four steps. When troubleshooting in Cisco Unified Communications Manager, it is sometimes necessary to collect packets which are being sent to and from the network interface on a CUCM server.

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