Javier Contreras

Member Since: Jun 09, 2009

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Javier Contreras commented on WLCCA 4.4.0 Beta available in WLCCA 4 weeks ago

hi that is due to WLC not including all data in the sh run (check for error "10011,Exception catch...

Javier Contreras commented on 8.3MR2 Beta Availability in Other Wireless - Mobility Subjects 1 month ago

hi Bug fixes are accumulative, those two are fixed in 112.0, thus also included in 121.0 and any...

Javier Contreras commented on 8.3MR2 Beta Availability in Other Wireless - Mobility Subjects 1 month ago

Hi Florian unfortunately, the shares server uses that protocol for fast download (it is hugely...

Javier Contreras commented on WLCCA 4.4.0 Beta available in WLCCA 1 month ago

hi Raymond the error 10011 normaly indicates that the sh run-config is not complete. Try to obtain...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 1 month ago

Hello we plan to do an additional 82MR6 for July timeframe, the interim code is already available...

Javier Contreras commented on 8.3MR2 Beta Availability in Other Wireless - Mobility Subjects 1 month ago

Hi yes, 1830/1850 share same radio implementation, so defects would apply equally to both platforms...

Javier Contreras commented on 8.3MR2 Beta Availability in Other Wireless - Mobility Subjects 1 month ago

Hi That defect is not resolved (it is waiting for test data). it is suspected to be solved on this...

Javier Contreras commented on 8.3MR2 Beta Availability in Other Wireless - Mobility Subjects 1 month ago

Hi Christian check the wlc uptime, it should not be changing. This is quite probably CSCvd81902,...

Javier Contreras commented on WLCCA Version 4.3.8 in WLCCA 2 months ago

Thanks for the report yes, there was a missing column (valid client containment), I just corrected...

Javier Contreras commented on WLCCA Version 4.3.8 in WLCCA 2 months ago

Hi Mac version as such is not coming, the porting using Mono proved to be almost a complete...

Javier Contreras commented on WLC 2500 Time Issue in Getting Started with Wireless 2 months ago

hi 1. Please do not post general WLC issues to this forum, it is for WLCCA application, moving the...

Javier Contreras commented on WLCCA Version 4.3.8 in WLCCA 3 months ago

Hi Version 4.3.8 has been tested with files from 4.0 to 8.3.112.0, so yes, fully supported if you...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 3 months ago

Hi Patrick it is explicitly mentioned on the advisory and on the bug release notes, that version 8...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 3 months ago

hi Bart CSCvd52689 was a low frequency issue seen on internal testing, and has been very hard to...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 3 months ago

Hi No reason, it was a minor error on the suggestion rule, I just updated it , thanks for...

Javier Contreras commented on WLC 5508 make more vlan with one SSID in Getting Started with Wireless 3 months ago

Hi Naeem 1. Please do not post general questions to WLCCA forum. I moved your post 2. you can do...

Javier Contreras commented on WLCCA and parsing errors in WLCCA 3 months ago

Hi this is triggered by WLC side defect: CSCvb57204 Sh run is missing AP configuration The fix...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 3 months ago

Hi Bart yes, 8.2.151.0 is final version number for 82MR5 There are two additional fixes found...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 3 months ago

Hi Leo posting process has started. if all goes well, it should show up in the coming hours...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 4 months ago

Hello Bart This: SNMPD: Failed to build SnmpMessage error code = 603 it means the WLC is getting...

Javier Contreras commented on New WLCCA 4.3.7 in WLCCA 4 months ago

hi 82MR5 will be 8.2.15x.0, should be posted next week regards

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 4 months ago

Hi Ethan we are on final verification steps, if all goes well, it should be posted by next week...

Javier Contreras commented on New WLCCA 4.3.7 in WLCCA 4 months ago

hi this is missing info  on WLC side. if you use transfer upload datatype run-config, the problem...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 4 months ago

Hi Bart yes, on quick check, this seems to be CSCva74927 The fix corrects a timing issue where a...

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 4 months ago

Hi CSCvc12594 arrived too late for 83MR1 inclusion, but it is marked for review for 8.3MR2 (April...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 5 months ago

Hi At this time, this bug is planned to go into 8.2MR6, 8.4, and 8.3MR2 The fix arrived a bit late...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 5 months ago

Hi Billy CSCut39733 has been fixed since 8.2.100.0, so yes, included on this release regards

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 5 months ago

Hi yes, this is socket error on the control component for the radio, if you reload it would...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 5 months ago

Hi sorry, no workaround. You can use either 8.2MR4Esc (through TAC), or load this interim 8.2MR5,...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 5 months ago

ok... please let TAC know if a debug image is possible. you can send me the case ID on email, so my...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 5 months ago

Hi There is no fix available at this time, development is working on it, initial evaluation points...

Javier Contreras commented on 8.2MR5 Interim Availability in Other Wireless - Mobility Subjects 5 months ago

Hi not planned for MR5 at this time (no fix ready yet) The  bug is on investigation phase, there...

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 5 months ago

Hi Date is currently set for End of January, beginning of February regards

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 6 months ago

Hi Niels thanks for reporting it, the PoE message flood is tracked through CSCvc44588, planned to...

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 6 months ago

Hi Brian please send me email to check the details (either unicast or to the alias) If you modify...

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 6 months ago

Hi Andy please send email with your CCO username to :[email protected] regards

Javier Contreras commented on 8.2MR4 Interim build availability in Other Wireless - Mobility Subjects 6 months ago

Hi Andy ME for 2800/3800 is a feature of 8.3,  not part of 8.2 version regards

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 6 months ago

Hi Florian nothing to worry about, it is unnecessary message, tracked in CSCvc49713 regards

Javier Contreras commented on 8.2MR4 Interim build availability in Other Wireless - Mobility Subjects 7 months ago

HI Ivan we are in final code verification, with a release date set between Dec 7th and 12th...

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 7 months ago

hi 3800 is targeted as supported for 8.3MR1 regards

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 7 months ago

hi Wolfgang sure, I had already added the new candidate release date on the top of the page: mid-...

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 7 months ago

Hi Brian,  1800 with tag are not working as of current beta code. Dev team is working on it 3800...

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 7 months ago

Hi Niels Thanks for reporting the issue. Let me check with 18xx dev team and I will send you...

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 7 months ago

Hi Patrick Currently CSCvb71168 is scheduled for 83MR2, to allow for additional testing to take...

Javier Contreras commented on 8.2MR4 Interim build availability in Other Wireless - Mobility Subjects 7 months ago

Hi >Does this mean, on the old code it will not re-use the channel for 30 minutes, while on the...

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 7 months ago

Hi yes, this is known issue on build .70, we will publish updated version soon with the fix. you...

Javier Contreras commented on Sh tech and sh tech wireless are required in WLCCA 7 months ago

Hola Juan Pablo for IOS-XE, you should load in a single file the output for sh tech and sh tech...

Javier Contreras commented on Cisco WLC4402 and AP1121G in Getting Started with Wireless 8 months ago

Please only use WLCCA forum for WLCCA issues, moving this thread

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 8 months ago

Hi Lukas yes, it also covers 2800/3800 ME, you would need to send the email with your CCO account...

Javier Contreras commented on 8.3MR1 Beta availability in Other Wireless - Mobility Subjects 8 months ago

hi Wolfgang The release is scheduled for mid November regards

Bio

Javier Contreras is Senior Escalation Engineer for the Wireless Business Unit focused on the EMEA region for the last 5 years. Previously working in Security consultancy and training. He has been involved mostly in high priority support cases for wireless infrastructures, CCIE Wireless development, Wireless security testing and leading the WLC Config Analyzer application. He has 13 years of experience in IT and networking industry.
Also contributed in Cisco Press book "Deploying and Troubleshooting wireless networks"

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