Cisco CATALYST 2960

12-38
Catalyst 2960 and 2960-S Switches Software Configuration Guide, Release 15.0(1)SE
OL-26520-01
Chapter 12 Configuring Interface Characteristics
Configuring Ethernet Interfaces
Gi0/2 Type1 15.4(w) Back-up
Available : The PoE received on this link is used for powering this switch and
providing PoE pass-through if applicable.
Back-up : In the absence of 'Available' power mode, the PoE received on this
link is used for powering this switch and providing PoE pass-through
if applicable.
Available*: The PoE received on this link is used for powering this switch but
does not contribute to the PoE pass-through.
Back-up* : In the absence of 'Available' power mode, the PoE received on this
link is used for powering this switch but does not contribute to
the PoE pass-through.
You can see the available power and the power required by each connected device by entering the show
power inline privileged EXEC command.
This is an example of output from a Catalyst 2960CPD-8PT, capable of providing pass-through power:
Switch# show power inline
Available:22.4(w) Used:15.4(w) Remaining:7.0(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 on 15.4 IP Phone 8961 4 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
Enter the show power inline police privileged EXEC command to see power monitoring status.
This is an example of output from a Catalyst 2960CPD-8PT:
Switch# show power inline police
Available:22.4(w) Used:15.4(w) Remaining:7.0(w)
Interface Admin Oper Admin Oper Cutoff Oper
State State Police Police Power Power
--------- ------ ---------- ---------- ---------- ------ -----
Fa0/1 auto off none n/a n/a 0.0
Fa0/2 auto off none n/a n/a 0.0
Fa0/3 auto off none n/a n/a 0.0
Fa0/4 auto off none n/a n/a 0.0
Fa0/5 auto on none n/a n/a 9.5
Fa0/6 auto off none n/a n/a 0.0
Fa0/7 auto off none n/a n/a 0.0
Fa0/8 auto off none n/a n/a 0.0
--------- ------ ---------- ---------- ---------- ------ -----
Totals: 9.5
The Catalyst 2960CPD-8TT and Catalyst 2960CG-8TC downlink ports cannot provide power to end
devices. This is an example of output from the show power inline command on a C2960CPD-8TT
switch:
Switch# show power inline
Available:0.0(w) Used:0.0(w) Remaining:0.0(w)
Interface Admin Oper Power Device Class Max
(Watts)
--------- ------ ---------- ------- ------------------- ----- ----