09-24-2018 03:36 AM - edited 03-08-2019 04:13 PM
Hello Everyone,
I have an interesting problem on 2960x.
I have 11 Avaya IP Telephone on 2960X. Our problem is IP telephone showing get electric with PoE but IP telephone not working. I seeing "show power inline" output IP telephone using 4.0 watt value port statistic but port not showing "UP".. When i did port shutdown/no shutdown or reboot switch IP Telephones working fine 1 week or less. After facing again. We dont have any error log in buffer.
I sharing output below.
09-24-2018 03:47 AM
Hi,
Share the Logs, firmware version no etc.
I hope you verified your configuration and LLDP is enabled.
Share a another output from below command:
show interfaces status err-disabled
Regards,
Deepak Kumar
09-24-2018 04:07 AM - edited 09-24-2018 04:11 AM
Hi Deepak,
Yes, LLDP run command enabled.
No output for show interfaces status err-disabled.
All log are included ise authentication logs..
Version: c2960x-universalk9-mz.152-2.E7.bin
Port output when we face the problem.
Sw#show int des Interface Status Protocol Description Vl1 admin down down Vl10 up up Fa0 admin down down Gi1/0/1 down down Gi1/0/2 down down Gi1/0/3 down down Gi1/0/4 down down Gi1/0/5 down down Gi1/0/6 down down Gi1/0/7 down down Gi1/0/8 up up Gi1/0/9 down down Gi1/0/10 down down Gi1/0/11 down down Gi1/0/12 down down Gi1/0/13 down down Gi1/0/14 down down Gi1/0/15 down down Gi1/0/16 down down Gi1/0/17 down down Gi1/0/18 down down Gi1/0/19 down down Gi1/0/20 up up Gi1/0/21 down down Gi1/0/22 down down Gi1/0/23 down down Gi1/0/24 up up Gi1/0/25 down down Gi1/0/26 down down Gi1/0/27 down down Gi1/0/28 down down Gi1/0/29 down down Gi1/0/30 down down Gi1/0/31 down down Gi1/0/32 down down Gi1/0/33 down down Gi1/0/34 down down Gi1/0/35 down down Gi1/0/36 down down Gi1/0/37 down down Gi1/0/38 down down Gi1/0/39 down down Gi1/0/40 down down Gi1/0/41 down down Gi1/0/42 down down Gi1/0/43 down down Gi1/0/44 down down Gi1/0/45 down down Gi1/0/46 down down Gi1/0/47 down down Gi1/0/48 down down Gi1/0/49 down down Gi1/0/50 down down Te1/0/1 up up Te1/0/2 down down
Module Available Used Remaining (Watts) (Watts) (Watts) ------ --------- -------- --------- 1 740.0 47.4 692.6 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 on 4.0 Ieee PD 1 30.0 Gi1/0/8 auto on 4.0 Ieee PD 1 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 Gi1/0/13 auto off 0.0 n/a n/a 30.0 Gi1/0/14 auto off 0.0 n/a n/a 30.0 Gi1/0/15 auto off 0.0 n/a n/a 30.0 Gi1/0/16 auto off 0.0 n/a n/a 30.0 Gi1/0/17 auto off 0.0 n/a n/a 30.0 Gi1/0/18 auto on 4.0 Ieee PD 1 30.0 Gi1/0/19 auto on 4.0 Ieee PD 1 30.0 Gi1/0/20 auto on 4.0 Ieee PD 1 30.0 Gi1/0/21 auto off 0.0 n/a n/a 30.0 Gi1/0/22 auto on 5.7 Ieee PD 2 30.0 Gi1/0/23 auto on 5.7 Ieee PD 2 30.0 Gi1/0/24 auto on 4.0 Ieee PD 1 30.0 Gi1/0/25 auto off 0.0 n/a n/a 30.0 Gi1/0/26 auto off 0.0 n/a n/a 30.0 Gi1/0/27 auto off 0.0 n/a n/a 30.0 Gi1/0/28 auto off 0.0 n/a n/a 30.0 Gi1/0/29 auto off 0.0 n/a n/a 30.0 Gi1/0/30 auto off 0.0 n/a n/a 30.0 Gi1/0/31 auto off 0.0 n/a n/a 30.0 Gi1/0/32 auto off 0.0 n/a n/a 30.0 Gi1/0/33 auto off 0.0 n/a n/a 30.0 Gi1/0/34 auto off 0.0 n/a n/a 30.0 Gi1/0/35 auto on 4.0 Ieee PD 1 30.0 Gi1/0/36 auto off 0.0 n/a n/a 30.0 Gi1/0/37 auto off 0.0 n/a n/a 30.0 Gi1/0/38 auto off 0.0 n/a n/a 30.0 Gi1/0/39 auto off 0.0 n/a n/a 30.0 Gi1/0/40 auto off 0.0 n/a n/a 30.0 Gi1/0/41 auto off 0.0 n/a n/a 30.0 Gi1/0/42 auto off 0.0 n/a n/a 30.0 Gi1/0/43 auto off 0.0 n/a n/a 30.0 Gi1/0/44 auto off 0.0 n/a n/a 30.0 Gi1/0/45 auto off 0.0 n/a n/a 30.0 Gi1/0/46 auto off 0.0 n/a n/a 30.0 Gi1/0/47 auto on 4.0 Ieee PD 1 30.0 Gi1/0/48 auto on 4.0 Ieee PD 1 30.0
09-24-2018 04:17 AM
Hi,
You will only get output while your port is down and it is in error disabled mode. I suggested to run this command while you will face issue.
Share Switch configuration.
Regards,
Deepak Kumar
09-24-2018 04:23 AM
I have errdisable recovery interval 30 config in switch. If ports should err-disable this config fix the ports.
What makes you think ports err-disable?
09-24-2018 04:24 AM
09-24-2018 04:28 AM - edited 09-24-2018 04:28 AM
Hello Leo,
Not matching our problem.
09-24-2018 04:31 AM - edited 09-24-2018 04:32 AM
Hi,
It is suggested to change IOS version. There are several bugs has reported for similar issues. I will try and will get back to you.
Regards,
Deepak Kumar
09-24-2018 03:01 PM
09-25-2018 01:28 AM
I will upgrade suggest version today. I hope our problem solve.
c2960x-universalk9-mz.152-4.E6
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