8=FIX.4.29=21935=D49=BROKER_GATEWAY56=EXCHANGE52=20210202-17:10:19.52234=5115=Broker11=10202715330004D138=100000055=AAPL54=140=259=044=123.4521=147=A60=20210202-17:10:19.5221=Broker Cad526=cl_1612285803187_410=171 8=FIX.4.29=21635=D49=BROKER_GATEWAY56=EXCHANGE52=20210202-17:10:19.52234=6115=Broker11=10202715330005D138=1200055=MSFT54=240=259=044=12.3421=147=A60=20210202-17:10:19.5221=Broker Cad526=cl_1612285803187_510=053 8=FIX.4.29=21435=D49=BROKER_GATEWAY56=EXCHANGE52=20210202-17:10:19.52334=7115=Broker11=10202715330006D138=20055=IBM54=140=259=044=333.3321=147=A60=20210202-17:10:19.5231=Broker Cad526=cl_1612285803187_610=169 8=FIX.4.29=21935=834=849=EXCHANGE52=20210202-17:10:19.52456=BROKER_GATEWAY6=011=10202715330004D114=017=er_1612285803187_720=031=032=037=cl_1612285803187_438=100000039=044=123.4554=155=AAPL59=0150=0151=100000010=023 8=FIX.4.29=21435=834=949=EXCHANGE52=20210202-17:10:19.52456=BROKER_GATEWAY6=011=10202715330005D114=017=er_1612285803187_820=031=032=037=cl_1612285803187_538=1200039=044=12.3454=255=MSFT59=0150=0151=1200010=066 8=FIX.4.29=21135=834=1049=EXCHANGE52=20210202-17:10:19.52456=BROKER_GATEWAY6=011=10202715330006D114=017=er_1612285803187_920=031=032=037=cl_1612285803187_638=20039=044=333.3354=155=IBM59=0150=0151=20010=122 out-sqn = 7 in-sqn = 10 disconnect, three trade reports from the exchange are generated while disconnected, reconnect 8=FIX.4.29=8135=A49=BROKER_GATEWAY56=EXCHANGE52=20210202-17:10:20.65634=898=0108=3010=217 broker logs on 8=FIX.4.29=8235=A34=1249=EXCHANGE52=20210202-17:10:20.65856=BROKER_GATEWAY98=0108=3010=007 exchange logged on on with sqn 12 8=FIX.4.29=22835=834=1349=EXCHANGE52=20210202-17:10:20.66056=BROKER_GATEWAY6=12.3411=10202715330005D114=1200017=er_1612285803187_1120=031=12.3432=1200037=cl_1612285803187_538=1200039=244=12.3454=255=MSFT59=0150=2151=010=236 exchange sends report with sqn 13 8=FIX.4.29=7935=249=BROKER_GATEWAY56=EXCHANGE52=20210202-17:10:20.66034=97=1116=010=096 broker issues infinite replay request starting at 11 8=FIX.4.29=22435=834=1449=EXCHANGE52=20210202-17:10:20.66056=BROKER_GATEWAY6=333.3311=10202715330006D114=20017=er_1612285803187_1220=031=333.3332=20037=cl_1612285803187_638=20039=244=333.3354=155=IBM59=0150=2151=010=005 exchange sends report with sqn 14 8=FIX.4.29=26835=834=1143=Y49=EXCHANGE52=20210202-17:10:20.66056=BROKER_GATEWAY122=20210202-17:10:19.7876=123.4511=10202715330004D114=100000017=er_1612285803187_1020=031=123.4532=100000037=cl_1612285803187_438=100000039=244=123.4554=155=AAPL59=0150=2151=010=137 exchange replays msg 11 (report msg) 8=FIX.4.29=11335=434=1243=Y49=EXCHANGE52=20210202-17:10:20.66156=BROKER_GATEWAY122=20210202-17:10:20.66136=13123=Y10=047 exchange issues "gap-fill" for 12 (next sqn is 13) 8=FIX.4.29=25935=834=1343=Y49=EXCHANGE52=20210202-17:10:20.66156=BROKER_GATEWAY122=20210202-17:10:20.6606=12.3411=10202715330005D114=1200017=er_1612285803187_1120=031=12.3432=1200037=cl_1612285803187_538=1200039=244=12.3454=255=MSFT59=0150=2151=010=225 exchange replays msg 13 (report msg) broker is waiting for 14.... (30s heartbeat interval) 8=FIX.4.29=7035=049=BROKER_GATEWAY56=EXCHANGE52=20210202-17:10:50.66134=1010=213 broker sends HB 8=FIX.4.29=7035=034=1549=EXCHANGE52=20210202-17:10:50.66256=BROKER_GATEWAY10=219 exchange sends HB with sqn 15 8=FIX.4.29=8035=249=BROKER_GATEWAY56=EXCHANGE52=20210202-17:10:50.66334=117=1416=010=138 broker issues infinite replay request starting at 14 8=FIX.4.29=25535=834=1443=Y49=EXCHANGE52=20210202-17:10:50.66456=BROKER_GATEWAY122=20210202-17:10:20.6606=333.3311=10202715330006D114=20017=er_1612285803187_1220=031=333.3332=20037=cl_1612285803187_638=20039=244=333.3354=155=IBM59=0150=2151=010=000 exchange replays 14 (report msg) 8=FIX.4.29=11335=434=1543=Y49=EXCHANGE52=20210202-17:10:50.66456=BROKER_GATEWAY122=20210202-17:10:50.66436=16123=Y10=065 exchange issues "gap-fill" for 15 (next sqn is 16) 8=FIX.4.29=7035=049=BROKER_GATEWAY56=EXCHANGE52=20210202-17:11:20.66134=1210=213 8=FIX.4.29=7035=034=1649=EXCHANGE52=20210202-17:11:20.66256=BROKER_GATEWAY10=218 both sides caught up.