What does %ILPOWER-5-POWER_GRANTED log suggest?

Mitesh Manwatkar · ‎07-11-2014

Hi,

I am getting following logs continuously on my 2960-S switch....what it means?

084306: 008417: Jul 12 08:39:54.996 MUM: %ILPOWER-5-POWER_GRANTED: Interface Gi2/0/45: Power granted (D_USER_STACK-2-2)
084307: 008418: Jul 12 08:39:55.064 MUM: %ILPOWER-5-IEEE_DISCONNECT: Interface Gi2/0/45: PD removed (D_USER_STACK-2-2)
084308: Jul 12 08:39:56.107 MUM: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/45, changed state to down
084309: Jul 12 08:39:57.119 MUM: %LINK-3-UPDOWN: Interface GigabitEthernet2/0/45, changed state to down
084310: Jul 12 08:39:59.342 MUM: %LINK-3-UPDOWN: Interface GigabitEthernet2/0/45, changed state to up
084311: Jul 12 08:40:00.344 MUM: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/45, changed state to up
084312: 008419: Jul 12 08:41:09.242 MUM: %ILPOWER-7-DETECT: Interface Gi2/0/45: Power Device detected: IEEE PD (D_USER_STACK-2-2)
084313: 008420: Jul 12 08:41:10.244 MUM: %ILPOWER-5-IEEE_DISCONNECT: Interface Gi2/0/45: PD removed (D_USER_STACK-2-2)
084314: Jul 12 08:41:11.271 MUM: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/45, changed state to down
084315: Jul 12 08:41:12.278 MUM: %LINK-3-UPDOWN: Interface GigabitEthernet2/0/45, changed state to down
084316: Jul 12 08:41:14.506 MUM: %LINK-3-UPDOWN: Interface GigabitEthernet2/0/45, changed state to up
084317: Jul 12 08:41:15.508 MUM: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/45, changed state to up
084318: 008421: Jul 12 08:42:44.309 MUM: %ILPOWER-7-DETECT: Interface Gi2/0/45: Power Device detected: IEEE PD (D_USER_STACK-2-2)
084319: 008422: Jul 12 08:42:45.315 MUM: %ILPOWER-5-IEEE_DISCONNECT: Interface Gi2/0/45: PD removed (D_USER_STACK-2-2)
084320: Jul 12 08:42:46.354 MUM: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/45, changed state to down
084321: Jul 12 08:42:47.365 MUM: %LINK-3-UPDOWN: Interface GigabitEthernet2/0/45, changed state to down
084322: Jul 12 08:42:49.625 MUM: %LINK-3-UPDOWN: Interface GigabitEthernet2/0/45, changed state to up
084323: Jul 12 08:42:50.627 MUM: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/45, changed state to up
084324: 008423: Jul 12 08:43:57.313 MUM: %ILPOWER-7-DETECT: Interface Gi2/0/45: Power Device detected: IEEE PD (D_USER_STACK-2-2)

Rajeev Sharma · ‎07-12-2014

Hey Manish,

Looks like you have port flapping issue on a port where PoE is required. The syslog says that switch is detecting the PoE devices being connected so its granting powere over the port and removed right after it.

Check the cables for any physical layer issues or spanning tree TCN's.

HTH.

Regards,

RS.

Mitesh Manwatkar · ‎07-13-2014

Hi...is der any way i can stop this particular log msg to b displayed on switch...?

Rajeev Sharma · ‎07-14-2014

Hey Mitesh,

You may use logging discriminator for filtering out this message:

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/esm/command/esm-cr-book/esm-cr-a1.html#wp1888787448

In the global configuration mode:

#logging discriminator ILPOWER severity drops 5 facility drops ILPOWER mnemonics drop ILPOWER

#logging bufferred discriminator ILPOWER 1000000

HTH.

Regards,

RS.