I have some PoE issue.
The Cisco 3560-CX PoE suddenly doesn't provide power on all ports, but any device doesn't need power has no issue. data flows well. Only CCTV cameras connected don't get power at all.
Below is the switch log and some monitoring values.
Things that I tried.
1. power cycle, then plugged only 1 PoE camera, didn't work.
2. shut/noshut on port
3. activate the ipservices license. It wasn't activated.
license right-to-use activate ipservices all acceptEULA
-----------------show log--------------
Mar 1 00:00:28.720: Read env variable - LICENSE_BOOT_LEVEL = ipservices
*Jan 2 00:00:00.629: %IOS_LICENSE_IMAGE_APPLICATION-6-LICENSE_LEVEL: Module name = c3560cx Next reboot level = ipservices and License = ipservices
Sep 14 18:47:32.893: %HARDWARE-3-MCU_I2C_READ_ERROR: I2C read failed in MCU and attached devices (e.g. Temperature Sensor) can't be read.
Sep 14 18:47:34.920: %HARDWARE-3-MCU_I2C_BAD_DEV: I2C bad device address: 0 (alchemy:0)
Sep 14 18:47:51.376: %STACKMGR-4-SWITCH_ADDED: Switch 1 has been ADDED to the stack
Sep 14 18:47:52.439: %SMI-5-CLIENT: Smart Install Client feature is enabled. It is recommended to disable the Smart Install feature when it is not actively used. To disable feature execute 'no vstack' in configuration mode
Sep 14 18:47:53.159: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
Sep 14 18:47:54.606: %SPANTREE-5-EXTENDED_SYSID: Extended SysId enabled for type vlan
Sep 14 18:47:59.681: %SYS-6-CLOCKUPDATE: System clock has been updated from 18:47:59 UTC Mon Sep 14 2020 to 12:47:59 CST Mon Sep 14 2020, configured from console by console.
Sep 14 18:47:59.684: %SYS-6-CLOCKUPDATE: System clock has been updated from 12:47:59 CST Mon Sep 14 2020 to 13:47:59 CST Mon Sep 14 2020, configured from console by console.
Sep 14 18:47:59.932: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan79, changed state to down
Sep 14 18:47:59.988: %SYS-5-CONFIG_I: Configured from memory by console
Sep 14 18:48:00.195: %STACKMGR-5-SWITCH_READY: Switch 1 is READY
Sep 14 18:48:00.195: %STACKMGR-4-STACK_LINK_CHANGE: Stack Port 1 Switch 1 has changed to state DOWN
Sep 14 18:48:00.195: %STACKMGR-4-STACK_LINK_CHANGE: Stack Port 2 Switch 1 has changed to state DOWN
Sep 14 18:48:00.443: %STACKMGR-5-MASTER_READY: Master Switch 1 is READY
Sep 14 18:48:00.474: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C3560CX Software (C3560CX-UNIVERSALK9-M), Version 15.2(4)E6, RELEASE SOFTWARE (fc4)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2018 by Cisco Systems, Inc.
Compiled Thu 05-Apr-18 03:17 by prod_rel_team
Sep 14 18:48:00.558: %SSH-5-ENABLED: SSH 1.99 has been enabled
Sep 14 18:48:01.610: %USB_CONSOLE-6-MEDIA_RJ45: Console media-type is RJ45.
Sep 14 19:04:12.678: %SYS-5-CONFIG_I: Configured from console by console
Solar_SEC_A_SW1#
-------------------------------------------------
------------------sh power inline----------------------
Module Available Used Remaining
(Watts) (Watts) (Watts)
------ --------- -------- ---------
1 240.0 0.0 240.0
Interface Admin Oper Power Device Class Max
(Watts)
--------- ------ ---------- ------- ------------------- ----- ----
Gi1/0/1 auto off 0.0 n/a n/a 30.0
Gi1/0/2 auto off 0.0 n/a n/a 30.0
Gi1/0/3 auto off 0.0 n/a n/a 30.0
Gi1/0/4 auto off 0.0 n/a n/a 30.0
Gi1/0/5 auto off 0.0 n/a n/a 30.0
Gi1/0/6 auto off 0.0 n/a n/a 30.0
Gi1/0/7 auto off 0.0 n/a n/a 30.0
Gi1/0/8 auto off 0.0 n/a n/a 30.0
Gi1/0/9 auto off 0.0 n/a n/a 30.0
Gi1/0/10 auto off 0.0 n/a n/a 30.0
Gi1/0/11 auto off 0.0 n/a n/a 30.0
Gi1/0/12 auto off 0.0 n/a n/a 30.0
Solar_SEC_A_SW1#
