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New Member

3560 PoE switch doesn't provide PoE power.

Hi All,

I have upgraded my C3560-PS-S switch to the latest IOS version 12(2)55-SE4 and it is not providing PoE anymore? Anybody seen something like this before? It used to work before this upgrade? I searched Cisco bugtrack and there is bug defined for this IOS/Switch.

Switch(config-if)#do show power inline

Available:370.0(w)  Used:0.0(w)  Remaining:370.0(w)

Interface Admin  Oper       Power   Device              Class Max

                            (Watts)

--------- ------ ---------- ------- ------------------- ----- ----

Fa0/1     auto   off        0.0     n/a                 n/a   15.4

Fa0/2     auto   off        0.0     n/a                 n/a   15.4

Fa0/3     auto   off        0.0     n/a                 n/a   15.4

Fa0/4     auto   off        0.0     n/a                 n/a   15.4

Fa0/5     auto   off        0.0     n/a                 n/a   15.4

Fa0/6     auto   off        0.0     n/a                 n/a   15.4

Fa0/7     auto   off        0.0     n/a                 n/a   15.4

Fa0/8     auto   off        0.0     n/a                 n/a   15.4

Fa0/9     auto   off        0.0     n/a                 n/a   15.4

Fa0/10    auto   off        0.0     n/a                 n/a   15.4

Fa0/11    auto   off        0.0     n/a                 n/a   15.4

Fa0/12    auto   off        0.0     n/a                 n/a   15.4

Fa0/13    auto   off        0.0     n/a                 n/a   15.4

Fa0/14    auto   off        0.0     n/a                 n/a   15.4

Fa0/15    auto   off        0.0     n/a                 n/a   15.4

Fa0/16    auto   off        0.0     n/a                 n/a   15.4

Fa0/17    auto   off        0.0     n/a                 n/a   15.4

Fa0/18    auto   off        0.0     n/a                 n/a   15.4

Fa0/19    auto   off        0.0     n/a                 n/a   15.4

Fa0/20    auto   off        0.0     n/a                 n/a   15.4

Fa0/21    auto   off        0.0     n/a                 n/a   15.4

Fa0/22    auto   off        0.0     n/a                 n/a   15.4

Fa0/23    auto   off        0.0     n/a                 n/a   15.4

Fa0/24    auto    off        0.0     n/a                 n/a   15.4

3 REPLIES
Purple

3560 PoE switch doesn't provide PoE power.

How many poe devices do you have plugged into it ?  Did you try reloading again ?

New Member

3560 PoE switch doesn't provide PoE power.

Only 2 1242AG access points and about 4 regulra PCs. I reloaded 2 times.

Hall of Fame Super Gold

3560 PoE switch doesn't provide PoE power.

Anybody seen something like this before?

Could be a cable issue.  Attach the WAPs directly to the switch port and see what happens.  Unfortunately, your switch model doesn't support TDR.

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