Nuno ntop is not able to decode SIP/RTP info in flows, hence beside the problem you reported, you won't be able to see voip calls in ntop. We're working at this and we're confident to provide you full voip support in the near future
Luca On Jun 17, 2008, at 3:01 AM, Nuno Ferreira wrote: > Hello, > > > I've just configured nprobe 4.0 and ntop 3.3.5 as a netflow collector > with the goal of monitoring VoIP quality (latency, jitter, used > bandwidth, etc) > > I'm using nprobe like this > > nprobe -G -V9 -nIP_ADDRESS:PORT -u -Q -T "%IN_BYTES %IN_PKTS %FLOWS % > PROTOCOL %SRC_TOS %TCP_FLAGS %L4_SRC_PORT %IPV4_SRC_ADDR %SRC_MASK % > INPUT_SNMP %L4_DST_PORT %IPV4_DST_ADDR %DST_MASK %IPV4_NEXT_HOP > %SRC_AS > %DST_AS %LAST_SWITCHED %FIRST_SWITCHED %OUT_BYTES %OUT_PKTS % > IPV6_SRC_ADDR %IPV6_DST_ADDR %IPV6_SRC_MASK %IPV6_DST_MASK > %ICMP_TYPE % > SAMPLING_INTERVAL %SAMPLING_ALGORITHM %FLOW_ACTIVE_TIMEOUT % > FLOW_INACTIVE_TIMEOUT %ENGINE_TYPE %ENGINE_ID %TOTAL_BYTES_EXP % > TOTAL_PKTS_EXP %TOTAL_FLOWS_EXP %IN_SRC_MAC %OUT_DST_MAC %SRC_VLAN % > DST_VLAN %IP_PROTOCOL_VERSION %DIRECTION %IN_DST_MAC %OUT_SRC_MAC % > FRAGMENTED %FINGERPRINT %NW_LATENCY_SEC %APPL_LATENCY_SEC > %IN_PAYLOAD % > OUT_PAYLOAD %ICMP_FLAGS %RTP_FIRST_SSRC %RTP_FIRST_TS %RTP_LAST_SSRC % > RTP_LAST_TS %RTP_IN_JITTER %RTP_OUT_JITTER %RTP_IN_PKT_LOST % > RTP_OUT_PKT_LOST %RTP_OUT_PAYLOAD_TYPE %RTP_IN_MAX_DELTA % > RTP_OUT_MAX_DELTA %SIP_CALL_ID %SIP_CALLING_PARTY %SIP_CALLED_PARTY % > SIP_RTP_CODECS %SIP_INVITE_TIME %SIP_T > > And I have ntop logs full of these > > **WARNING** Template len mismatch [tot_len=1440][flow_len=1444] > > > Can anyone help? > > > TIA, > Nuno > > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop
