A#sh log
Syslog logging: enabled (0 messages dropped, 3 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)
No Active Message Discriminator.
No Inactive Message Discriminator.
Console logging: level debugging, 140 messages logged, xml disabled,
filtering disabled
Monitor logging: level debugging, 0 messages logged, xml disabled,
filtering disabled
Buffer logging: level warnings, 67 messages logged, xml disabled,
filtering disabled
Exception Logging: size (4096 bytes)
Count and timestamp logging messages: disabled
Persistent logging: disabled
No active filter modules.
Trap logging: level informational, 143 message lines logged
Logging Source-Interface: VRF Name:
Log Buffer (51200 bytes):
*Apr 13 18:01:03.247: %LINK-3-UPDOWN: Interface GigabitEthernet0/0, changed state to up
*Apr 13 18:01:03.251: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to down
*Apr 13 18:01:03.251: %LINK-3-UPDOWN: Interface GigabitEthernet0/2, changed state to down
*Apr 13 18:01:34.031: %LINK-3-UPDOWN: Interface GigabitEthernet0/0/0, changed state to up
*Apr 13 18:02:34.815: %CRYPTO-4-IKMP_BAD_MESSAGE: IKE message from 62.173.40.227 failed its sanity check or is malformed
*Apr 13 18:03:45.107: %CRYPTO-4-IKMP_BAD_MESSAGE: IKE message from 62.173.40.227 failed its sanity check or is malformed
*Apr 13 18:03:54.963: %DHCPD-4-PING_CONFLICT: DHCP address conflict: server pinged 172.16.130.64.
*Apr 13 18:03:54.963: %DHCPD-4-PING_CONFLICT: DHCP address conflict: server pinged 172.16.130.61.
*Apr 13 18:03:54.963: %DHCPD-4-PING_CONFLICT: DHCP address conflict: server pinged 172.16.130.62.
*Apr 13 18:03:54.967: %DHCPD-4-PING_CONFLICT: DHCP address conflict: server pinged 172.16.130.63.
*Apr 14 16:50:30.130: %LINK-3-UPDOWN: Interface GigabitEthernet0/0/0, changed state to down
*Apr 14 16:51:10.242: %LINK-3-UPDOWN: Interface GigabitEthernet0/0, changed state to down
*Apr 14 17:06:44.242: %LINK-3-UPDOWN: Interface GigabitEthernet0/0, changed state to up
*Apr 14 17:06:54.086: %LINK-3-UPDOWN: Interface GigabitEthernet0/0/0, changed state to up
*Apr 14 17:07:41.038: %CRYPTO-4-IKMP_BAD_MESSAGE: IKE message from 62.173.40.227 failed its sanity check or is malformed
*Apr 14 17:08:51.046: %CRYPTO-4-IKMP_BAD_MESSAGE: IKE message from 62.173.40.227 failed its sanity check or is malformed
*Apr 14 17:10:01.150: %CRYPTO-4-IKMP_BAD_MESSAGE: IKE message from 62.173.40.227 failed its sanity check or is malformed
*Apr 14 17:11:11.270: %CRYPTO-4-IKMP_BAD_MESSAGE: IKE message from 62.173.40.227 failed its sanity check or is malformed
*Apr 14 17:12:21.510: %CRYPTO-4-IKMP_BAD_MESSAGE: IKE message from 62.173.40.227 failed its sanity check or is malformed
*Apr 14 17:13:32.122: %CRYPTO-4-IKMP_BAD_MESSAGE: IKE message from 62.173.40.227 failed its sanity check or is malformed
*Apr 14 17:14:42.158: %CRYPTO-4-IKMP_BAD_MESSAGE: IKE message from 62.173.40.227 failed its sanity check or is malformed
*Apr 14 17:23:06.754: %LINK-3-UPDOWN: Interface GigabitEthernet0/0/0, changed state to down
*Apr 14 17:23:15.242: %LINK-3-UPDOWN: Interface GigabitEthernet0/0, changed state to down
*Apr 14 17:40:45.242: %LINK-3-UPDOWN: Interface GigabitEthernet0/0, changed state to up
*Apr 14 17:40:53.510: %LINK-3-UPDOWN: Interface GigabitEthernet0/0/0, changed state to up
*Apr 14 17:41:12.762: %LINK-3-UPDOWN: Interface GigabitEthernet0/0/0, changed state to down
*Apr 14 17:43:33.242: %LINK-3-UPDOWN: Interface GigabitEthernet0/0, changed state to down
*Apr 14 17:44:19.782: %LINK-3-UPDOWN: Interface GigabitEthernet0/0/0, changed state to down
*Apr 14 17:44:26.734: %LINK-3-UPDOWN: Interface GigabitEthernet0/0/0, changed state to up
*Apr 14 17:44:45.142: %LINK-3-UPDOWN: Interface GigabitEthernet0/0/0, changed state to down
*Apr 14 17:44:48.698: %LINK-3-UPDOWN: Interface GigabitEthernet0/0/0, changed state to down
*Apr 14 17:44:51.994: %LINK-3-UPDOWN: Interface Gi