Dear all I am using POX carpI am receiving this error [00-00-00-00-00-02 143] Error: header:[00-00-00-00-00-02 143] Error: version: 1[00-00-00-00-00-02 143] Error: type: 1 (OFPT_ERROR)[00-00-00-00-00-02 143] Error: length: 76[00-00-00-00-00-02 143] Error: xid: 719[00-00-00-00-00-02 143] Error: type: OFPET_FLOW_MOD_FAILED (3)[00-00-00-00-00-02 143] Error: code: OFPFMFC_BAD_EMERG_TIMEOUT (3)[00-00-00-00-00-02 143] Error: datalen: 64[00-00-00-00-00-02 143] Error: 0000: 01 0e 00 48 00 00 02 cf 00 10 00 1f 00 00 00 00 |...H............|[00-00-00-00-00-02 143] Error: 0010: 00 00 00 00 00 00 00 00 00 00 4e 6f 6e 65 00 00 |..........None..|[00-00-00-00-00-02 143] Error: 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|[00-00-00-00-00-02 143] Error: 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 03 00 00 |................|INFO:openflow.of_01:[00-00-00-00-00-01 144] closedINFO:openflow.of_01:[00-00-00-00-00-02 143] closed I am trying to extend the vlan header size, sorted almost all errors but finally I am facing this and I do not understand it. Best regards,Amer
Eng Amer Alghadhban COE SANS-GCFW CEH, SCNP, CCNA