About Emir

Emir · 05-04-2022

Configuration:vlan group TEST vlan-list 3001-3004 If I understand this correctly, then ISE (Identity Services Engine) sends in the RADIUS response in attribute 81 (Tunnel-Private-Group-ID) only the VLAN group name ("TEST") instead of a VLAN ID.The sw...

Emir · 11-01-2021

Do you maybe have a how-to document/step by step instructions about how to upgrade a Catalyst 9300 switch using Restconf?Our customer wants to use Restconf to: copy the software from the TFTP server to the switch and start the software upgrade....

Emir · 07-12-2021

4500X-16 (VSS), 03.08.10.E: When executing the commands mentioned in the workaround section of bug CSCvd05307 in config mode: platform fw-asic dbl hash memory parity-error reload neverplatform fw-asic buffer-used underrun-error reload never the switc...

Emir · 12-21-2020

Any ideas what might cause/how to resolve this Nexus 9300 reboot loop: Issue:Nexus 93108TC-FX-24Downgrading from version nxos.9.3.5 to version nxos.7.0.3.I7.9 results in a bootloop.Our customer got the switches out of the box and wanted to downgrade ...

Emir · 07-28-2020

Any suggestions what the cause of these intermittent log messages is:%IOSXE_INFRA-5-PUNT_SVC_INVALID_OPT_PKT: Invalid IPv4 options packet punted to RP Hw: Cisco Catalyst C9500-48Y4C switch.Sw: 16.12.3 Log: the messages appear randomly, about 1x - 5x...

Emir · 10-18-2023

Hi Zhuo, Thanks for asking! We did close this ticket in the past since there were no matching bug fixes in the release notes of higher software versions and we didn't have green light for an upgrade. However, I just checked on the same c9500 switch a...

Emir · 05-04-2022

authentication host-mode multi-auth

Emir · 07-16-2021

I did some more research. It looks like "show platform hardware qos dbl control" returns information if the commands "platform fw-asic ..." (mentioned as workaround in bug CSCvd05307) have been executed correctly or not (since the information unfortu...

Emir · 07-12-2021

Hi Leo, Thanks again for your fast reply! The 4500X VSS is a production unit from one of our customers and an eventual reload needs to be scheduled during a maintenance window. Unfortunately, I didn't find much information regarding the above mention...

Emir · 07-12-2021

Hi Leo, Thanks a lot for your fast reply.How would I proceed in that case? This is about a 4500X 1RU switch, with the supervisor built-in.

Member Since	‎01-30-2019 02:47 AM
Date Last Visited	‎10-18-2024 08:13 AM
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vlan group: unequal distribution when multiple VLANs are in vlan-list

Restconf: Catalyst 9300 switch: software upgrade via Restconf?

CSCvd05307 - what are the show commands to verify if the workaround has been applied correctly?

Cisco Nexus 9300 bootloop when downgrading from 9.3.5 to 7.0(3)I7(9)

Cisco Catalyst switch 9500, 16.12.3: intermittent log messages: %IOSXE_INFRA-5-PUNT_SVC_INVALID_OPT_PKT: Invalid IPv4 options packet punted to RP

Re: Cisco Catalyst switch 9500, 16.12.3: intermittent log messages: %I

Re: vlan group: unequal distribution when multiple VLANs are in vlan-l

Re: CSCvd05307 - what are the show commands to verify if the workaround has been applied correctly?

Re: CSCvd05307 - what are the show commands to verify if the workaround has been applied correctly?

Re: CSCvd05307 - what are the show commands to verify if the workaround has been applied correctly?