10-20-2022 06:26 AM
Hi,
We have an IE-2000-16PTC-G-E (IOS version) is able to detect and power a PoE+ device if we do a "shutdown" and "no shutdown" on the interface. But after rebooting the switch, the PoE device will NOT be detected, the interface status will shown as "notconnect" and "show power inline f1/5 detail" shows "Device Detected: no" . We need to do "shutdown" and "no shutdown" again to make it work.
I am wondering if anybody encountered this issue and can help?
Much thanks.
interface FastEthernet1/3
description Camera 30W
switchport access vlan 501
switchport mode access
power inline static max 29999
spanning-tree bpduguard enable
Note: if we configure "power inline static max 30000", it will not show up under the interface. It seems that "power inline static max 30000" is considered to be default command.
SW#show power inline (after "shutdown" and "no shutdown" F1/3)
Available:65.0(w) Used:30.0(w) Remaining:35.0(w)
Interface Admin Oper Power Device Class Max
(Watts)
--------- ------ ---------- ------- ------------------- ----- ----
Fa1/1 auto off 0.0 n/a n/a 30.0
Fa1/3 static on 30.0 Ieee PD 4 30.0
Fa1/5 auto off 0.0 n/a n/a 30.0
Fa1/7 auto off 0.0 n/a n/a 30.0
Note: The outputs shows that F1/3 is static.
It is strange that in the default configuration, the following conflicting commands show up simultaneously. I think only one of them should show up (this might be a bug? either material or cosmetic.).
power inline auto max 29999 |
power inline static max 29999 |
power inline never |
SW#show run all | b 1/3
interface FastEthernet1/3 |
description Camera 30W |
switchport |
switchport access vlan 501 |
switchport mode access |
no switchport nonegotiate |
no switchport protected |
no switchport block unicast |
no switchport block multicast |
switchport port-security maximum 65535 vlan voice |
no switchport port-security mac-address sticky |
no ip arp inspection trust |
ip arp inspection limit rate 15 burst interval 1 |
ip arp inspection limit rate 15 |
load-interval 300 |
carrier-delay 2 |
no shutdown |
tx-ring-limit 0 |
tx-queue-limit 0 |
power inline auto max 29999 |
power inline static max 29999 |
power inline never |
ptp enable |
snmp trap mac-notification change added |
snmp trap mac-notification change removed |
snmp trap link-status |
mls qos cos 0 |
cdp tlv location |
cdp tlv server-location |
cdp tlv app |
arp arpa |
arp timeout 14400 |
spanning-tree bpduguard enable |
spanning-tree port-priority 128 |
spanning-tree cost 0 |
hold-queue 75 in |
hold-queue 40 out |
ip igmp snooping tcn flood |
no bgp-policy accounting input |
no bgp-policy accounting output |
no bgp-policy accounting input source |
no bgp-policy accounting output source |
no bgp-policy source ip-prec-map |
no bgp-policy source ip-qos-map |
no bgp-policy destination ip-prec-map |
no bgp-policy destination ip-qos-map |
F1/1 has nothing connected to it and it has the default power inline configuration. You can see that it has the following conflicting commands in the "show run all" output.
power inline auto max 30000 |
power inline static |
power inline never |
interface FastEthernet1/1
switchport access vlan 501
switchport mode access
spanning-tree bpduguard enable
interface FastEthernet1/1 |
description Camera |
switchport |
switchport access vlan 501 |
switchport mode access |
no switchport nonegotiate |
no switchport protected |
no switchport block unicast |
no switchport block multicast |
switchport port-security maximum 65535 vlan voice |
no switchport port-security mac-address sticky |
no ip arp inspection trust |
ip arp inspection limit rate 15 burst interval 1 |
ip arp inspection limit rate 15 |
load-interval 300 |
carrier-delay 2 |
no shutdown |
tx-ring-limit 0 |
tx-queue-limit 0 |
power inline auto max 30000 |
power inline static |
power inline never |
ptp enable |
snmp trap mac-notification change added |
snmp trap mac-notification change removed |
snmp trap link-status |
mls qos cos 0 |
cdp tlv location |
cdp tlv server-location |
cdp tlv app |
arp arpa |
arp timeout 14400 |
spanning-tree bpduguard enable |
spanning-tree port-priority 128 |
spanning-tree cost 0 |
hold-queue 75 in |
hold-queue 40 out |
ip igmp snooping tcn flood |
no bgp-policy accounting input |
no bgp-policy accounting output |
no bgp-policy accounting input source |
no bgp-policy accounting output source |
no bgp-policy source ip-prec-map |
no bgp-policy source ip-qos-map |
no bgp-policy destination ip-prec-map |
no bgp-policy destination ip-qos-map |
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