Original Message:
Sent: 05-28-2023 12:12
From: Corvin Klein
Subject: Ex4300-48P POE+ Issues
Can you show us your PoE configuration?
show configuration poe
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Corvin Klein
Original Message:
Sent: 05-09-2023 13:21
From: KRASIMIR PETROV
Subject: Ex4300-48P POE+ Issues
hello
The config of one of the ports that I'm trying is as follows:
show configuration interfaces ge-0/0/37
description "WiFi AP";
native-vlan-id 10;
speed auto;
ether-options {
auto-negotiation;
}
unit 0 {
family ethernet-switching {
interface-mode trunk;
vlan {
members [ 3 10 ];
}
storm-control default;
}
}
show poe interface ge-0/0/37
PoE interface status:
PoE interface : ge-0/0/37
Administrative status : Enabled
Operational status : OFF
Power limit on the interface : 15.4W
Priority : Low
Power consumed : 0.0W
Class of power device : not-applicable
PoE Mode : 802.3at
To clarify, all the ports (ae, non-ae) are working fine, and I have a problem only with the POE.
show virtual-chassis
Virtual Chassis ID: fbb0.46c9.f5d5
Virtual Chassis Mode: Enabled
Mstr Mixed Route Neighbor List
Member ID Status Serial No Model prio Role Mode Mode ID Interface
0 (FPC 0) Prsnt xxxxxxxxx01 ex4300-48p 255 Master* N VC 1 vcp-255/1/0
1 vcp-255/1/1
1 (FPC 1) Prsnt xxxxxxxxx02 ex4300-48p 128 Backup N VC 0 vcp-255/1/0
0 vcp-255/1/1
If you need another part of the configuration please specify wich part :)
I also tried to flash the poe controller using this command: request system firmware upgrade poe fpc-slot file /usr/libdata/poe_latest.s19
It seems like this command is reflashing the poe controller. If I understand correctly, the poe controller works fine according to the information that returns, but the device attached to the switch port is not powered.
------------------------------
KRASIMIR PETROV
Original Message:
Sent: 05-09-2023 11:45
From: jmorrowCSTR
Subject: Ex4300-48P POE+ Issues
How's your config look? Here's an example of what we have for one of our VC's in the building.
set interfaces ae0 unit 0 family ethernet-switching vlan members VoIP_Flr_1
set switch-options voip interface access-ports vlan VoIP_Flr_1
set vlans VoIP_Flr_1 vlan-id 31
Original Message:
Sent: 05-08-2023 13:32
From: KRASIMIR PETROV
Subject: Ex4300-48P POE+ Issues
Hello,
I have two EX4300-48P in VC mode.
I have a problem with the POE - it does not work. I attached one AP, and it worked until I tried to reconnect. I tried to connect additional APs, and different models with no success.
Also, I tried to connect one Polycom IP phone - it also does not work.
Currently, I'm using the last Junos:
Junos: 21.4R3-S3.4
"show poe controller" returns this:
Controller Maximum Power Guard Management Status Lldp
index power consumption band Priority
0 925.00W 0.00W 15W Class AT_MODE Disabled
1 925.00W 0.00W 15W Class AT_MODE Disabled
I tried to change the management mode from Class to Static, but again without success.
"show chassis firmware detail" returns:
FPC 0
Boot SYSPLD 10
PoE firmware 2.6.3.92.1
PFE-0 17
PHY
microcode 0x8403
Boot Firmware
uboot U-Boot 2011.06 (Jan 10 2014 - 02:08:51) 1.0.0
loader FreeBSD/PowerPC U-Boot bootstrap loader 2.4
FPC 1
Boot SYSPLD 10
PoE firmware 2.6.3.92.1
PFE-0 17
PHY
microcode 0x8403
Boot Firmware
uboot U-Boot 2011.06 (Jan 10 2014 - 02:08:51) 1.0.0
loader FreeBSD/PowerPC U-Boot bootstrap loader 2.4
I tried to connect the device direct to the switch with a 2m Cat6 ethernet cable to eliminate the eventual cable problems, and it does not work also.
I tried to upgrade the poe controller firmware, but the command returned:
(request system firmware upgrade poe fpc-slot 0)
"Upgrade is not required."
Both chassis have the same issue.
I rebooted the switch, but again not working.
Any idea what can be the problem and the solution?
Best Regards,
------------------------------
KRASIMIR PETROV
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