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POE on Etherswitch SM

I have a 2951 router that I have installed a SM-X-ES3D-48-P Etherswitch into.

I cannot figure what I am missing to get the POE on the switch module to work.

Here is the "sh power inline" from the router:

router#sh power inline
PowerSupply   SlotNum.   Maximum   Allocated       Status
-----------   --------   -------   ---------       ------
INT-PS           0         0.000     0.000         PS ABSENT
Interface   Config   Device   Powered    PowerAllocated
---------   ------   ------   -------    --------------
Gi2/0       auto     Unknown  Off        0.000 Watts

Ethernet Switch Network Modules with PoE support should be reloaded to function
 properly upon PoE Power Supply OIR insertion/removal.

router#

"sh inventory"

router#sh inventory
NAME: "CISCO2951/K9", DESCR: "CISCO2951/K9 chassis, Hw Serial#: FJC1911A30J, Hw Revision: 1.1"
PID: CISCO2951/K9      , VID: V06 , SN: FJC1911A30J

NAME: "VWIC3-1MFT-T1/E1 - 1-Port RJ-48 Multiflex Trunk - T1/E1 on Slot 0 SubSlot 0", DESCR: "VWIC3-1MFT-T1/E1 - 1-Port RJ-48 Multiflex Trunk - T1/E1"
PID: VWIC3-1MFT-T1/E1  , VID: V01 , SN: FOC19091644

NAME: "WAN Interface Card - One Port Analog Modem(Version 2) on Slot 0 SubSlot 1", DESCR: "WAN Interface Card - One Port Analog Modem(Version 2)"
PID: WIC-1AM-V2        , VID: V03 , SN: FOC19112UD4

NAME: "2nd generation two port FXO voice interface daughtercard on Slot 0 SubSlot 2", DESCR: "2nd generation two port FXO voice interface daughtercard"
PID: VIC2-2FXO         , VID: V03 , SN: FOC18227VXA

NAME: "3rd generation two port FXS DID voice interface daughtercard on Slot 0 SubSlot 3", DESCR: "3rd generation two port FXS DID voice interface daughtercard"
PID: VIC3-2FXS/DID     , VID: V03 , SN: FOC182245L0

NAME: "PVDM3 DSP DIMM with 16 Channels on Slot 0 SubSlot 4", DESCR: "PVDM3 DSP DIMM with 16 Channels"
PID: PVDM3-16          , VID: V01 , SN: FOC18283GRV

NAME: "SM-X-ES3D-48-P: EtherSwitch SM L3 + PoEPlus + MACSec + 48 10/100/1000 + 2 SFP on Slot 2", DESCR: "SM-X-ES3D-48-P: EtherSwitch SM L3 + PoEPlus + MACSec + 48 10/100/1000 + 2 SFP"
PID: SM-X-ES3D-48-P    , VID: V01 , SN: FOC19163JY5

NAME: "C2921/C2951 AC Power Supply", DESCR: "C2921/C2951 AC Power Supply"
PID: PWR-2921-51-AC    , VID: V03 , SN: QCS18520NCW


router#

 

 

Any help or ideas would be GREATLY appreciated.

1 Accepted Solution

Accepted Solutions

Mark Malone
VIP Alumni
VIP Alumni

poe is usually on by default have you connected a phone to it to check ? or tried power inline under the interface if not

There looks to be a specific power supply required as well PWR-2921-51-POE

http://www.cisco.com/c/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/datasheet-c78-730357.html

View solution in original post

1 Reply 1

Mark Malone
VIP Alumni
VIP Alumni

poe is usually on by default have you connected a phone to it to check ? or tried power inline under the interface if not

There looks to be a specific power supply required as well PWR-2921-51-POE

http://www.cisco.com/c/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/datasheet-c78-730357.html