C1000-48P-4G-L Poe Switch

[SriniSubuu]

Hi We have purchased the switch Model C1000-48P-4G-L, herein first connected 24 cameras (any combination) only working. The camera PoE budjet os only 4.8W (Max). Please support to configure all 48 Ports usable for PoE.

[Kasun Bandara]

@SriniSubuu can you share the power utilization of switch? use #sh power inline 

or #show switch power inline.

also share the #sh version 

[balaji.bandi]

in addition to the already asked the information :

C1000-48P-4G-L

48x 10/100/1000 Ethernet PoE+ and 370W PoE budget ports, 4x 1G SFP uplinks

it is very important for us to know what PSU installed on the switch.

Try below manual config :

Maximum Power Allocation (Cutoff Power) on a PoE Port

When power policing is enabled, the device determines one of the these values as the cutoff power on the PoE port in this order:

1. Manually when you set the user-defined power level that limits the power allowed on the port by using the power inline auto max max-wattage or the power inline static max max-wattage interface configuration command

2. Automatically when the device sets the power usage of the device by using CDP power negotiation.

Use the first or second method in the previous list to manually configure the cutoff-power value by entering the power inline consumption default wattage or the power inline [auto | static max] max-wattage command.

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst1000/software/releases/15_2_7_e/configuration_guides/int_hw/b_1527e_int_and_hw_c1000_cg/configuring_poe.html#concept_rzd_3jr_xjb

[Ruben Cocheno]

@SriniSubuu 

Check if you getting the full PoE budget and where is allocated through show switch power inline and/or if you are not disabling interfaces that need more PoE than allocated.