04-19-2019 11:50 AM
Hi
i have a new implementation of Cisco 3850 . 8 of the switches lan port led shows Amber .If I connect any device to the port there is no change in LED(Amber only). But the device is able to communicate with network . I removed the configuration for one switch and still the led is in Amber .
its running OS 16.6.2. I can’t find any errors on console. The uplink of all switch connected to 6504E with 10G.On 3850 10G uplinks are showing green.
Regards
04-19-2019 12:34 PM
Hi,
If for some reason the switch is in Half Duplex on those ports. Both access port of the switch and the connected device must match . AUTO/AUTO for both or Full/100 , Full/1000 for Both .
04-19-2019 07:34 PM
04-19-2019 03:29 PM
Try doing a "shut/no shut" on the port, and then check for an error in the log right afterwards.
04-19-2019 09:42 PM
Hi,
Please find the available log/conf,at the moment i don't have the access to switch.
Thank you
show version
Cisco IOS XE Software, Version 16.06.02
Cisco IOS Software [Everest], Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 16.6.2, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2017 by Cisco Systems, Inc.
Compiled Wed 01-Nov-17 04:27 by mcpre
Cisco IOS-XE software, Copyright (c) 2005-2017 by cisco Systems, Inc.
All rights reserved. Certain components of Cisco IOS-XE software are
licensed under the GNU General Public License ("GPL") Version 2.0. The
software code licensed under GPL Version 2.0 is free software that comes
with ABSOLUTELY NO WARRANTY. You can redistribute and/or modify such
GPL code under the terms of GPL Version 2.0. For more details, see the
documentation or "License Notice" file accompanying the IOS-XE software,
or the applicable URL provided on the flyer accompanying the IOS-XE
software.
ROM: IOS-XE ROMMON
BOOTLDR: MD0002R01.0112182013
SW-M-27U-CAB02 uptime is 4 hours, 54 minutes
Uptime for this control processor is 4 hours, 58 minutes
System returned to ROM by Power Failure
System image file is "flash:packages.conf"
Last reload reason: Power Failure
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
Technology Package License Information:
-----------------------------------------------------------------
Technology-package Technology-package
Current Type Next reboot
------------------------------------------------------------------
ipbasek9 Permanent ipbasek9
cisco WS-C3850-48P (MIPS) processor (revision AC0) with 853402K/6147K bytes of memory.
Processor board ID FCW2112F0UX
1 Virtual Ethernet interface
52 Gigabit Ethernet interfaces
4 Ten Gigabit Ethernet interfaces
2048K bytes of non-volatile configuration memory.
4194304K bytes of physical memory.
252000K bytes of Crash Files at crashinfo:.
1611414K bytes of Flash at flash:.
0K bytes of WebUI ODM Files at webui:.
Base Ethernet MAC Address : 00:72:78:aa:98:00
Motherboard Assembly Number : 73-15800-08
Motherboard Serial Number : FOC211160BN
Model Revision Number : AC0
Motherboard Revision Number : B0
Model Number : WS-C3850-48P
System Serial Number : FCW2112F0UX
Switch Ports Model SW Version SW Image Mode
------ ----- ----- ---------- ---------- ----
* 1 56 WS-C3850-48P 16.6.2 CAT3K_CAA-UNIVERSALK9 INSTALL
Configuration register is 0x102
SE-M-27U-Cab05#show s inter
SE-M-27U-Cab05#show interfaces sat
SE-M-27U-Cab05#show interfaces sat ta
SE-M-27U-Cab05#show interfaces stat
SE-M-27U-Cab05#show interfaces stat er
SE-M-27U-Cab05#show interfaces stat er
SE-M-27U-Cab05#show interfaces stat er wr
Building configuration...
[OK]
SE-M-27U-Cab05#wr me
Building configuration...
04-21-2019 06:03 AM
Hi,
Tomorrow i will get an access to these switches ,please advice what are the logs that i need to take from switch.Also i have two controller connected to theses switch in one vlan.Ii am able to ping these controller ips from any Edge switches .But When i try to access the controller from software its not discovering in the software .If the software installed Laptop and controller connected to the same switch ,software able to discover the device .If the laptop and controller on different switch ,the software not able discover the controller ,but able to ping.All laptop and controller in one vlan.
attached configuration of Core and Edge .
Please help.
Thank you
04-19-2019 10:59 PM
Hi,
Can i try software upgrade from 16.6.2 to 16.6.5.(Is it direct upgrade or do i need to follow any paths).
Thank you
04-20-2019 12:19 AM
04-29-2019 10:29 PM
Hi,
I upgraded the IOS to Catk_caa-universalk9.16.06.05.spa.bin. and port led behavior changed to normal.
Thank you
04-19-2019 06:21 PM
04-19-2019 09:43 PM
Hi,
Please find the details.
SE-M-27U-Cab05#show s inter
SE-M-27U-Cab05#show interfaces sat
SE-M-27U-Cab05#show interfaces sat ta
SE-M-27U-Cab05#show interfaces stat
SE-M-27U-Cab05#show interfaces stat er
SE-M-27U-Cab05#show interfaces stat er
SE-M-27U-Cab05#show interfaces stat er wr
Building configuration...
[OK]
SE-M-27U-Cab05#wr me
Building configuration...
show version
Cisco IOS XE Software, Version 16.06.02
Cisco IOS Software [Everest], Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 16.6.2, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2017 by Cisco Systems, Inc.
Compiled Wed 01-Nov-17 04:27 by mcpre
Cisco IOS-XE software, Copyright (c) 2005-2017 by cisco Systems, Inc.
All rights reserved. Certain components of Cisco IOS-XE software are
licensed under the GNU General Public License ("GPL") Version 2.0. The
software code licensed under GPL Version 2.0 is free software that comes
with ABSOLUTELY NO WARRANTY. You can redistribute and/or modify such
GPL code under the terms of GPL Version 2.0. For more details, see the
documentation or "License Notice" file accompanying the IOS-XE software,
or the applicable URL provided on the flyer accompanying the IOS-XE
software.
ROM: IOS-XE ROMMON
BOOTLDR: MD0002R01.0112182013
IDF-9-SERVICEBLOCK uptime is 9 minutes
Uptime for this control processor is 14 minutes
System returned to ROM by reload
System image file is "flash:packages.conf"
Last reload reason: Reload Command
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
Technology Package License Information:
-----------------------------------------------------------------
Technology-package Technology-package
Current Type Next reboot
------------------------------------------------------------------
ipbasek9 Permanent ipbasek9
cisco WS-C3850-48P (MIPS) processor (revision AC0) with 853402K/6147K bytes of memory.
Processor board ID FCW2112F0UM
1 Virtual Ethernet interface
52 Gigabit Ethernet interfaces
4 Ten Gigabit Ethernet interfaces
2048K bytes of non-volatile configuration memory.
4194304K bytes of physical memory.
252000K bytes of Crash Files at crashinfo:.
1611414K bytes of Flash at flash:.
0K bytes of WebUI ODM Files at webui:.
Base Ethernet MAC Address : 68:2c:7b:04:b4:80
Motherboard Assembly Number : 73-15800-08
Motherboard Serial Number : FOC21110EWB
Model Revision Number : AC0
Motherboard Revision Number : B0
Model Number : WS-C3850-48P
System Serial Number : FCW2112F0UM
Switch Ports Model SW Version SW Image Mode
------ ----- ----- ---------- ---------- ----
* 1 56 WS-C3850-48P 16.6.2 CAT3K_CAA-UNIVERSALK9 INSTALL
Configuration register is 0x102
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