Description

This article provides information abotu the Application ID types that are found in the output of security flow traceoptions .

Symptoms

What does app_id: 76 mean in the following output of security flow traceoptions ?

Apr 6 03:15:48 03:15:47.1537458:CID-00:FPC-09:PIC-00:THREAD_ID-20:RT:flow_alg_vector(): VECTOR: pak_ptr(0x2f977170.0xe7b6e00): natp(0x408d47b0).nsp(0x408d47b0): app_id: 76, flag: 0x00000003.

Solution

 

Application ID 76 refers to GTP version 0. The application types that SRX-series devices support are as follows: 
        SC_SERVICE_NONE = 0,
        SC_SERVICE_FTP = 1,
        SC_SERVICE_RSH = 2,
        SC_SERVICE_RLOGIN = 3,
        SC_SERVICE_REXEC = 4,
        SC_SERVICE_PORTMAPPER = 5,
        SC_SERVICE_HTTP = 6,
        SC_SERVICE_SMTP = 7,
        SC_SERVICE_POP3 = 8,
        SC_SERVICE_IMAP = 9,
        SC_SERVICE_TELNET = 10,
        SC_SERVICE_RTSP = 11,
        SC_SERVICE_ECHO = 12,
        SC_SERVICE_ICMP = 13,
        SC_SERVICE_ARP = 14,
        SC_SERVICE_TCP = 15,
        SC_SERVICE_DNS = 16,
        SC_SERVICE_FINGER = 17,
        SC_SERVICE_CHARGEN = 18,
        SC_SERVICE_DISCARD = 19,
        SC_SERVICE_IP = 20,
        SC_SERVICE_SMB = 21,
        SC_SERVICE_SSH = 22,
        SC_SERVICE_SYSLOG = 23,
        SC_SERVICE_SCAN = 24,
        SC_SERVICE_SNMP = 25,
        SC_SERVICE_STP = 26,
        SC_SERVICE_SNMPTRAP = 27,
        SC_SERVICE_DHCP = 28,
        SC_SERVICE_TFTP = 29,
        SC_SERVICE_IDP = 30,
        SC_SERVICE_BWMON = 31,
        SC_SERVICE_IRC = 32,
        SC_SERVICE_YMSG = 33,
        SC_SERVICE_IDENT = 34,
        SC_SERVICE_NNTP = 35,
        SC_SERVICE_AIM = 36,
        SC_SERVICE_RUSERS = 37,
        SC_SERVICE_LPR = 38,
        SC_SERVICE_GOPHER = 39,
        SC_SERVICE_VNC = 40,
        SC_SERVICE_MSN = 41,
        SC_SERVICE_GNUTELLA = 42,
        SC_SERVICE_NFS = 43,
        SC_SERVICE_NTP = 44,
        SC_SERVICE_PTYPE = 45,
        SC_SERVICE_WHOIS = 46,
        SC_SERVICE_LDAP = 47,
        SC_SERVICE_NBNAME = 48,
        SC_SERVICE_SSL = 49,
        SC_SERVICE_NBDS = 50,
        SC_SERVICE_RADIUS = 51,
        SC_SERVICE_RPC = 52,
        SC_SERVICE_PROFILER = 53,
        SC_SERVICE_IKE = 54,
        SC_SERVICE_MSRPC = 55,
        SC_SERVICE_MSSQL = 56,
        SC_SERVICE_SQLMON = 57,
        SC_SERVICE_HTTPS = 58,

        /*
         * Application service that needs ALG
         */
        SC_SERVICE_H245 = 59,
        SC_SERVICE_Q931 = 60,
        SC_SERVICE_RAS = 61,
        SC_SERVICE_REAL = 62,
        SC_SERVICE_SIP = 63,
        SC_SERVICE_SQLNETV2 = 64,
        SC_SERVICE_TALK = 65,
        SC_SERVICE_VDO = 66,
        SC_SERVICE_XING = 67,
        SC_SERVICE_MSRPC_EPM = 68,
        SC_SERVICE_PPTP = 69,
        SC_SERVICE_NAS = 70,
        SC_SERVICE_SCCP = 71,
        SC_SERVICE_MGCP_UA = 72,
        SC_SERVICE_MGCP_CA = 73,
        SC_SERVICE_GTPc = 74,    /* GPRS/GTP */
        SC_SERVICE_GTPu = 75,
        SC_SERVICE_GTP0 = 76,
        SC_SERVICE_SCTP = 77,
        SC_SERVICE_WINFRAME = 78,
        SC_SERVICE_FTP_DATA = 79,
        SC_SERVICE_RTP = 80,
        SC_SERVICE_IKE_ESP_NAT = 81,
        SC_SERVICE_IGNORE