IE2000 with 170W power supply
Thanks again for replying, I appreciate your help. As you can see, the connection is as documented. The measurement shouldn't be necessary - the situation is the same for nine switches.
We've opened a TAC case, so we'll see what they say.
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Thanks for responding. I can't try the raw version right now, as I'm not on site, but I have the following from a saved show tech.
Could I just use the global (as opposed to interface) command "power inline 120000" command to set the total available power for all PoE+ interfaces? This seems logical, and as the power is external, this seems the only way to tell the switch how much power should be available.
The data sheet for the switch says a 65W power supply supports up to two PoE+ ports, and a 170W power supply supports "maximum" PoE+ ports. Do you think by maximum they mean all PoE ports? It's like the documentation writer didn't know either.
#sh inventory NAME: "1", DESCR: "IE-2000-16PTC-G-L" PID: IE-2000-16PTC-G-L , VID: V01 , SN: FDxxxxxxx85
NAME: "IE-2000-16PTC-G-L - Module", DESCR: "IE-2000-16PTC-G-L - Module" PID: IE-2000-16PTC-G-L , VID: V01 , SN: FDxxxxxxx85
NAME: "GigabitEthernet1/1", DESCR: "1000BaseSX SFP" PID: GLC-SX-MM-RGD , VID: V03 , SN: OPxxxxxxxSA
NAME: "GigabitEthernet1/2", DESCR: "1000BaseSX SFP" PID: GLC-SX-MM-RGD , VID: V03 , SN: OPxxxxxxxNJ
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Thanks for your reply.
From the show power inline output, note that Available is only 65W. This is the problem. There should be at least 120W given it's a 170W power supply. We set the power on each port statically to get the ports up, but the devices really need 23W, but that is just temporary. Ideally, just want the default 30W per port, but if we do that, it can only start two devices
------------------ show power inline ------------------
Available:65.0(w) Used:64.0(w) Remaining:1.0(w)
Interface Admin Oper Power Device Class Max (Watts) --------- ------ ---------- ------- ------------------- ----- ---- Fa1/1 static on 16.0 Ieee PD 4 16.0 Fa1/3 static on 16.0 Ieee PD 4 16.0 Fa1/5 static on 16.0 Ieee PD 4 16.0 Fa1/7 static on 16.0 Ieee PD 4 16.0
#sh run in Fa1/1
interface FastEthernet1/1 switchport mode trunk power inline consumption 16000 power inline static max 16000 spanning-tree portfast edge !
------------------ show controllers power inline ------------------
Controller Instance 0, Address 0x50 Standard Registers: ------------------- Interrupt Reg 0x0 = 0x0 Intr Mask Reg 0x1 = 0xF6 Power Event Reg 0x2 = 0x0 Detect Event Reg 0x4 = 0x0 Fault Event Reg 0x6 = 0x0 T-Start Event Reg 0x8 = 0x0 Supply Event Reg 0xA = 0x0 Port 1 Status Reg 0xC = 0x44 Port 3 Status Reg 0xD = 0x44 Port 5 Status Reg 0xE = 0x0 Port 7 Status Reg 0xF = 0x0 Power Status Reg 0x10 = 0xFF Pin Status Reg 0x11 = 0x20 Operating Mode Reg 0x12 = 0xAA Disconnect Enable Reg 0x13 = 0xF Detect/Class Enable Reg 0x14 = 0xFF Reserved Reg 0x15 = 0x0 Timing Config Reg 0x16 = 0x0 Misc Config Reg 0x17 = 0x80 ID Revision Reg 0x1B = 0x41 PWRPR Reg 0x15 = 0x0
Extended Registers: ------------------- Port 1 : Police Value Reg 0x1E = 0x0 IEEE Type1 Penable Reg 0x23 = no IEEE Type2 Penable Reg 0x23 = no IEEEF Power On Fault Reg 0x24 = No Fault 2XPow Enabled Reg 0x40 = yes ICUT Reg 0x2A = 400 mA Current Reg 0x30/31 = 2209 Voltage Reg 0x32/33 = 9004 Priority Reg 0x15 = High Port 3 : Police Value Reg 0x1E = 0x0 IEEE Type1 Penable Reg 0x23 = no IEEE Type2 Penable Reg 0x23 = no IEEEF Power On Fault Reg 0x24 = No Fault 2XPow Enabled Reg 0x40 = yes ICUT Reg 0x2A = 400 mA Current Reg 0x34/35 = 2275 Voltage Reg 0x36/37 = 9020 Priority Reg 0x15 = High Port 5 : Police Value Reg 0x1F = 0x0 IEEE Type1 Penable Reg 0x23 = no IEEE Type2 Penable Reg 0x23 = no IEEEF Power On Fault Reg 0x24 = No Fault 2XPow Enabled Reg 0x40 = yes ICUT Reg 0x2B = 400 mA Current Reg 0x38/39 = 2251 Voltage Reg 0x3A/3B = 9023 Priority Reg 0x15 = High Port 7 : Police Value Reg 0x1F = 0x0 IEEE Type1 Penable Reg 0x23 = no IEEE Type2 Penable Reg 0x23 = no IEEEF Power On Fault Reg 0x24 = No Fault 2XPow Enabled Reg 0x40 = yes ICUT Reg 0x2B = 400 mA Current Reg 0x3C/3D = 2214 Voltage Reg 0x3E/3F = 9002 Priority Reg 0x15 = High
MCU temperature Reg 0x2C = 96 Vee Voltage Reg 0x2E/2F = 9013 Firmware Revision Reg 0x41 = 32 WdogTimer Disable Reg 0x42 = 4 WdogTimer Status Reg 0x42 = 1 DeviceID Reg 0x43 = 5 SiliconRevision Reg 0x43 = 5
#sh lldp nei Capability codes: (R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device (W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other
Device ID Local Intf Hold-time Capability Port ID xxxxxxxxxxxxxxx01.inGi1/2 120 B,R Te2/1/4 xxxxxxxxxxxxxxx01.inGi1/1 120 B,R Te1/1/4 c8:xx:xx:xx:xx:a6 Fa1/1 120 c8xx.xxxx.xxa6 c8:xx:xx:xx:xx:28 Fa1/3 120 c8xx.xxxx.xx28 c8:xx:xx:xx:xx:34 Fa1/5 120 c8xx.xxxx.xx34 c8:xx:xx:xx:xx:24 Fa1/7 120 c8xx.xxxx.xx24
Total entries displayed: 6
# sh lldp nei fa 1/1 de ------------------------------------------------ Local Intf: Fa1/1 Chassis id: c8xx.xxxx.xxa6 Port id: c8xx.xxxx.xxa6 Port Description: eth0 System Name: c8:xx:xx:xx:xx:a6
System Description: ArubaOS (MODEL: 275), Version 18.104.22.168-22.214.171.124 (50009)
Time remaining: 90 seconds System Capabilities: B,W Enabled Capabilities - not advertised Management Addresses: IP: 10.11.111.17 Auto Negotiation - supported, enabled Physical media capabilities: 1000baseT(FD) 100base-TX(FD) 100base-TX(HD) 10base-T(FD) 10base-T(HD) Media Attachment Unit type: 16 Vlan ID: - not advertised PoE+ Power-via-MDI TLV: Power Pair: Signal Power Class: Class 4 Power Device Type: Type 2 PD Power Source: PSE Power Priority: unknown Power Requested: 25500 mW Power Allocated: 13500 mW
Total entries displayed: 1
#sh ver Cisco IOS Software, IE2000 Software (IE2000-UNIVERSALK9-M), Version 15.2(4)EA5, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2016 by Cisco Systems, Inc. Compiled Tue 20-Dec-16 13:47 by prod_rel_team
ROM: Bootstrap program is IE2000 boot loader BOOTLDR: IE2000 Boot Loader (IE2000-HBOOT-M) Version 15.2(3r)E, RELEASE SOFTWARE (fc1)
xxxxxxxxxxxxxx04 uptime is 1 day, 39 minutes System returned to ROM by power-on System restarted at 12:01:53 AEST Thu Jul 26 2018 System image file is "flash:/ie2000-universalk9-mz.152-4.EA5/ie2000-universalk9-mz.152-4.EA5.bin" Last reload reason: power-on
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License Level: lanlite License Type: Permanent Next reload license Level: lanlite
cisco IE-2000-16PTC-G-L (PowerPC405) processor (revision N0) with 262144K bytes of memory. Processor board ID xxxxxxxxxxx Last reset from power-on 2 Virtual Ethernet interfaces 16 FastEthernet interfaces 2 Gigabit Ethernet interfaces The password-recovery mechanism is enabled.
64K bytes of flash-simulated non-volatile configuration memory. Base ethernet MAC Address : xx:xx:xx:xx:xx:xx Motherboard assembly number : 73-15729-01 Motherboard serial number : xxxxxxxxxxx Model revision number : N0 Motherboard revision number : H0 Model number : IE-2000-16PTC-G-L System serial number : xxxxxxxxxxx Top Assembly Part Number : 800-39201-01 Top Assembly Revision Number : P0 Version ID : V01 Hardware Board Revision Number : 0x03 CIP Serial Number : xxxxxxxx SKU Brand Name : Cisco
Switch Ports Model SW Version SW Image ------ ----- ----- ---------- ---------- * 1 18 IE-2000-16PTC-G-L 15.2(4)EA5 IE2000-UNIVERSALK9-M
Configuration register is 0xF
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An IE-2000-16PTC-G-L, which has 4 x PoE+ ports, with a 170W power supply, should have 120W available to the PoE ports. However, it is only making 65W available.
Is it supposed to detect the available power, or is there a way to set the available power in the configuration?
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