monitor capture buffer CAPTURE_IN size 8096 max-size 9000 circular
monitor capture buffer CAPTURE_OUT size 8096 max-size 9000 circular
monitor capture point ip cef CAP_in GigabitEthernet0/0 both
monitor capture point ip cef CAP_out GigabitEthernet0/1.98 both
monitor capture point associate CAP_in CAPTURE_IN
monitor capture point associate CAP_out CAPTURE_OUT
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monitor capture point start CAP_in
monitor capture point start CAP_out
monitor capture point stop CAP_in
monitor capture point stop CAP_out
to download pcap:
monitor capture buffer CAPTURE_IN export tftp://1.1.1.2//Capturein.pcap
monitor capture buffer CAPTURE_OUT export tftp://1.1.1.2//Captureout.pcap
https://supportforums.cisco.com/docs/DOC-32870
Verification Commands:
1) show monitor capture PCAP buffer dump
2) show monitor capture PCAP parameter
Troubleshooting Commands:
1) debug epc capture-point
2) debug epc provision