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Interface Flapping

hi.. i am seeing interfaces flapping..

 

: Power Device detected: IEEE PD (COGPHMNLCEBU12ACCSW1-3)
001679: Oct 16 22:10:06.319 MNL: %ILPOWER-7-DETECT: Interface Fa3/0/12: Power Device detected: IEEE PD (CEBU12-3)
001680: Oct 16 22:10:06.386 MNL: %ILPOWER-7-DETECT: Interface Fa3/0/13: Power Device detected: IEEE PD (CEBU12-3)
001681: Oct 16 22:10:06.411 MNL: %ILPOWER-7-DETECT: Interface Fa3/0/14: Power Device detected: IEEE PD (CEBU12-3)
001682: Oct 16 22:10:06.445 MNL: %ILPOWER-7-DETECT: Interface Fa3/0/37: Power Device detected: IEEE PD (CEBU12-3)
001683: Oct 16 22:10:06.479 MNL: %ILPOWER-7-DETECT: Interface Fa3/0/38: Power Device detected: IEEE PD (CEBU12-3)
001684: Oct 16 22:10:06.495 MNL: %ILPOWER-7-DETECT: Interface Fa3/0/41: Power Device detected: IEEE PD (CEBU12-3)
153305: Oct 16 22:10:06.899 MNL: %LINK-3-UPDOWN: Interface FastEthernet3/0/5, changed state to up
153306: Oct 16 22:10:06.949 MNL: %LINK-3-UPDOWN: Interface FastEthernet3/0/1, changed state to up
153307: Oct 16 22:10:06.983 MNL: %LINK-3-UPDOWN: Interface FastEthernet3/0/4, changed state to up
153308: Oct 16 22:10:07.025 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/3, changed state to up
153309: Oct 16 22:10:07.025 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/6, changed state to up
153310: Oct 16 22:10:07.025 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/28, changed state to up
153311: Oct 16 22:10:07.025 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/29, changed state to up
153312: Oct 16 22:10:07.033 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/9, changed state to up
153313: Oct 16 22:10:07.033 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/10, changed state to up
153314: Oct 16 22:10:07.033 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/33, changed state to up
153315: Oct 16 22:10:07.042 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/35, changed state to up
153316: Oct 16 22:10:07.050 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/39, changed state to up
153317: Oct 16 22:10:07.050 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/26, changed state to up
153318: Oct 16 22:10:07.058 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/36, changed state to up
153319: Oct 16 22:10:07.302 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/40, changed state to up
001685: Oct 16 22:10:06.537 MNL: %ILPOWER-5-POWER_GRANTED: Interface Fa3/0/27: Power granted  (CEBU12-3)
001686: Oct 16 22:10:06.638 MNL: %ILPOWER-5-POWER_GRANTED: Interface Fa3/0/30: Power granted  (CEBU12-3)
001687: Oct 16 22:10:06.638 MNL: %ILPOWER-5-POWER_GRANTED: Interface Fa3/0/31: Power granted  (CEBU12-3)
001688: Oct 16 22:10:06.856 MNL: %ILPOWER-5-POWER_GRANTED: Interface Fa3/0/11: Power granted  (CEBU12-3)
001689: Oct 16 22:10:06.856 MNL: %ILPOWER-5-POWER_GRANTED: Interface Fa3/0/12: Power granted  (CEBU12-3)
001690: Oct 16 22:10:06.856 MNL: %ILPOWER-5-POWER_GRANTED: Interface Fa3/0/13: Power granted  (CEBU12-3)
001691: Oct 16 22:10:06.864 MNL: %ILPOWER-5-POWER_GRANTED: Interface Fa3/0/14: Power granted  (CEBU12-3)
153320: Oct 16 22:10:07.906 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/5, changed state to up
153321: Oct 16 22:10:07.956 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/1, changed state to up
153322: Oct 16 22:10:07.990 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/4, changed state to up
153323: Oct 16 22:10:08.258 MNL: %LINK-3-UPDOWN: Interface FastEthernet3/0/27, changed state to up
001692: Oct 16 22:10:07.686 MNL: %ILPOWER-5-POWER_GRANTED: Interface Fa3/0/37: Power granted  (CEBU12-3)
001693: Oct 16 22:10:07.686 MNL: %ILPOWER-5-POWER_GRANTED: Interface Fa3/0/38: Power granted  (CEBU12-3)
001694: Oct 16 22:10:07.695 MNL: %ILPOWER-5-POWER_GRANTED: Interface Fa3/0/41: Power granted  (CEBU12-3)
153324: Oct 16 22:10:09.265 MNL: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3/0/27, changed state to up

 

sh power inline results seems ok.

not sure whats causing this though.

attach is the interface config.

 

any helpful ideas?

tnx

 

 

  • LAN Switching and Routing
1 REPLY
Hall of Fame Super Gold

Duplicate post.  Go HERE.

Duplicate post. 

 

Go HERE.

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