Hello, We found this page today on the Cisco website: https://www.cisco.com/c/en/us/support/cloud-systems-management/prime-infrastructure-3-4/model.html Is there any new version of the Prime Infrastructure? Never heard of this and it seems that the download tab on this webpage directs to the 3.2 version.   Thanks theo ... View more

Hello, We need to purchase new wlc 8510. I know we also need to purchase only  SFP-10G-SR or SFP-10G-LR transceivers. But we haven't any switches delivering such speed. I would like to know if the speed/duplex negociation will be possible if I connect the wlc 10GB transceiver to a 1GB fiber transceiver on the switch's side. Many thanks for your help Theo   ... View more

Hello,   SInce we've upgraded our 8500 to firmware 8.0 (previously 7.4), the logs are filled with a lot of this message:   DHCP Socket Task: Nov 18 09:05:02.792: #DHCP-4-IPRGSTR_MSCB_FAIL: dhcp_proxy.c:1938 Registering IP on mscb failed for statione0:94:67:07:b1:da *DHCP Socket Task: Nov 18 09:05:02.792: #APF-4-NOT_REGISTERING_IP_ADD_ON_MSCB: apf_foreignap.c:1873 Not registering IP address 10.231.14.31 with netmask 255.255.255.240 for client e0:94:67:07:b1:da *DHCP Socket Task: Nov 18 09:05:02.792: #DHCP-4-IPRGSTR_MSCB_FAIL: dhcp_proxy.c:1938 Registering IP on mscb failed for statione0:94:67:07:b1:da *DHCP Socket Task: Nov 18 09:05:02.792: #APF-4-NOT_REGISTERING_IP_ADD_ON_MSCB: apf_foreignap.c:1873 Not registering IP address 10.231.14.31 with netmask 255.255.255.240 for client e0:94:67:07:b1:da   Mainly all of our clients get an IP address for a while then disconnect then try to get another one etc. The connection is not stable at all. When looking at the client part of the wlc, the client is noted as 0.0.0.0 althought when doing an ipconfig of the laptop, the laptop has an IP addr. We didn't change anything in the wlc's configuration since the upgrade, nor in the netwoirk architecture (dhcp, radius). The wlc is acting as dhcp proxy. I tried to find an explanation on google but no result. Any help will be really appreciated!   Thanks Théo     ... View more

Hello, Using this document http://www.cisco.com/c/en/us/td/docs/wireless/compatibility/matrix/compatibility-matrix.html, referring to table 4, I cannot see any version 7.6.130 for the wlc. My Prime is running version 2.0.0.0.294 and one of my 5508 wlc is running 7.6.130.0 and it's working fine, althought the minimum soft version for 7.6 is Prime 2.1 on this table. My plan is to upgrade a wlc 8500 to the 8.0 version, but as the minimum Prime version required is 2.1.1, does it mean that I will lose the communication between the wlc and the prime after the upgrade? or the table 4 of the compatibility matrix is not accurate? Thanks Theo       ... View more

Hello to all Wireless Expert   My question will perhaps seems a little bit obvious for some of you, but here it is :) I'd like to understand the relation between the Capwap IOS image file that I can see while typing 'dir flash' on an AP, and the version a WLC gives to that AP when joining it. My wlc is running 7.4.100 and on the AP's flash (2602i): MYCAPWAPAP#dir flash: Directory of flash:/     2  -rwx       75095  Oct 23 2014 07:54:43 +00:00  event.log     3  -rwx         280  Oct 23 2014 07:57:35 +00:00  lwapp_officeextend.cfg     4  -rwx       49372  Oct 23 2014 09:37:14 +00:00  lwapp_non_apspecific_reap.cfg     5  -rwx       95008  Oct 23 2014 07:54:34 +00:00  lwapp_reap.cfg.bak    10  drwx        2048  Oct 23 2014 07:54:33 +00:00  ap3g2-k9w8-mx.152-4.JB6    51  drwx         128  Oct 23 2014 07:57:38 +00:00  configs    52  -rwx          64  Oct 23 2014 07:54:34 +00:00  sensord_CSPRNG0    53  -rwx          64  Oct 23 2014 07:54:34 +00:00  sensord_CSPRNG1    77  -rwx       95008  Oct 23 2014 07:57:55 +00:00  lwapp_reap.cfg     7  -rwx        7192  Oct 23 2014 09:36:56 +00:00  private-multiple-fs    56  -rwx           0  Mar 26 2014 14:37:17 +00:00  ce    13  drwx         448   Nov 9 2013 19:06:17 +00:00  ap3g2-rcvk9w8-mx     8  -rwx       75303  Oct 22 2014 16:30:26 +00:00  event.capwap    76  -rwx         230  Oct 23 2014 07:57:34 +00:00  env_vars 31739904 bytes total (10376704 bytes free) Does it mean that the 7.4.100 image file is included in the ap3g2 file? In other word, where is stored the wlc firmware image on the AP? As an AP has a primary image and a backup one, it must be stored somewhere on it, or maybe I'm missing something here!   Thanks, Theo   ... View more