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sSiDs
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Member since: ‎06-08-2021
‎06-08-2021
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Port flapping MAC search

by in Splunk Search
‎06-08-2021 02:55 AM
‎06-08-2021 02:55 AM
Hi team! Couldn't find any info about it....but how make a proper search string to see what MAC address was on flapping port if port is down now     Time Event 6/8/21 10:19:25.000 AM Jun 8 10:19:25 192.168.200.55 2011: Jun 8 10:20:53.436: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/31, changed state to down host = 192.168.200.55source = udp:514sourcetype = cisco:ios 6/8/21 10:19:24.000 AM Jun 8 10:19:24 192.168.200.55 2010: Jun 8 10:20:52.429: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/31, changed state to down host = 192.168.200.55source = udp:514sourcetype = cisco:ios 6/7/21 7:46:20.000 PM Jun 7 19:46:20 192.168.200.55 2008: Jun 7 19:47:47.892: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/31, changed state to up host = 192.168.200.55source = udp:514sourcetype = cisco:ios 6/7/21 7:46:20.000 PM Jun 7 19:46:20 192.168.200.55 2007: Jun 7 19:47:46.892: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/31, changed state to up host = 192.168.200.55source = udp:514sourcetype = cisco:ios 6/7/21 7:46:17.000 PM Jun 7 19:46:17 192.168.200.55 2004: Jun 7 19:47:43.858: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/31, changed state to down host = 192.168.200.55source = udp:514sourcetype = cisco:ios 6/7/21 7:46:15.000 PM Jun 7 19:46:15 192.168.200.55 2003: Jun 7 19:47:42.862: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/31, changed state to down host = 192.168.200.55source = udp:514sourcetype = cisco:ios 6/7/21 7:46:13.000 PM Jun 7 19:46:13 192.168.200.55 2001: Jun 7 19:47:41.411: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/31, changed state to up host = 192.168.200.55source = udp:514sourcetype = cisco:ios 6/7/21 7:46:13.000 PM Jun 7 19:46:13 192.168.200.55 2000: Jun 7 19:47:40.408: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/31, changed state to up host = 192.168.200.55source = udp:514sourcetype = cisco:ios 6/7/21 7:46:10.000 PM Jun 7 19:46:10 192.168.200.55 1997: Jun 7 19:47:37.458: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/31, changed state to down host = 192.168.200.55source = udp:514sourcetype = cisco:ios 6/7/21 7:46:09.000 PM Jun 7 19:46:09 192.168.200.55 1996: Jun 7 19:47:36.452: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/31, changed state to down host = 192.168.200.55source = udp:514sourcetype = cisco:ios 6/7/21 4:46:12.000 PM Jun 7 16:46:12 192.168.200.55 1994: Jun 7 16:47:40.209: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/31, changed state to up host = 192.168.200.55source = udp:514sourcetype = cisco:ios 6/7/21 4:46:12.000 PM Jun 7 16:46:12 192.168.200.55 1993: Jun 7 16:47:39.206: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/31, changed state to up host = 192.168.200.55source = udp:514sourcetype = cisco:ios     ... View more
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