About Rob Simkins

Rob Simkins · 04-04-2014

Using WLC v7.6.100.0 (Cisco Controller) >config wlan delete <n>This WLAN is used in AP groups.Are you sure you want to continue? (y/n) yAnchors configured on WLAN - unable to delete WLAN entry. There are no anchors configured on the WLAN... I think t...

Rob Simkins · 06-19-2013

Question for the gurus!Does RRM use MCS rates for AP neighbour RSSI? If yes, then in a dense .11n only deployment would it be a good idea to remove low rates in the same way as we do for 802.11ag? I'm looking to enable 16-QAM and better only to see...

Rob Simkins · 03-25-2013

I recently had a number of CAPWAP access points lose IP connectivity, but were still up at L2 and seen by CDP. Resetting them via PoE port shutdown recovered them, but no AP crash log or useful log info on the WLC. The AP also had no local logging ...

Rob Simkins · 10-12-2011

Hi all,Anyone delved into the use of RADIUS attributes to apply QoS values (DSCP/802.1p) to wireless users via a WLC?With the emergence of ISE and the concept of a shared SSID for several user types I may want to apply QoS profiles by user rather tha...

Rob Simkins · 11-16-2010

HI all,I've been looking for a solution to a specific customer requirement. I'd like to authenticate wireless users with certificates from different RootCA's and assign them to a VLAN based on their domain? Ideally using the same SSID and a Cisco AC...

Rob Simkins · 01-31-2019

I'd also like to use this report, though I'm not clear on what it represents... Does anyone have info on why the Rx column is 'MB' MegaBytes? It doesn't make sense... AP Name ModelMac AddressInterface NameRx (MB)Tx (MB)Event Timeap1AIR-AP2802I-E-K...

Rob Simkins · 02-04-2015

I have the same issue, switch 1 IGMP join ok, switch 2 nothing. Did you ever find a resolution? Switch Ports Model SW Version SW Image ------ ----- ----- ---------- ---------- ...

Rob Simkins · 04-07-2014

Hi Rasika,Yes I tried that .One thing to note is that when you add the problem anchor it no longer appears on the list of selectable anchors but it doesn't appear above in the configured anchors...I then tried removing all WLAN anchor configs, then c...

Rob Simkins · 11-06-2013

Thanks DmitryLooks like Cisco are pushing Prime owners down the Cisco NAC Guest Server route, now found in Cisco ISE. That will offer the ability to lock down lobby ambassador account settings to say 24 hours and auto-generate a password. It's a sh...

Rob Simkins · 09-16-2013

Thanks all - particularly George & Steve Its good to know RRM is relative to a fixed modulation rather than whatever is enabled administratively.I guess we make the assumption that BPSK range is equal for 802.11ag and 802.11n....

Member Since	‎05-27-2009 09:50 AM
Date Last Visited	‎02-07-2019 10:26 AM
Posts	47
Total Helpful Votes Received	9

User Statistics

User Activity

Can't delete WLAN, missing anchor config...

Co-Channel Interference, RRM & MCS rates

CAPWAP AP Crash Logs

Apply QoS profile using RADIUS attributes

Cisco ACS, Multiple CA, VLAN assignment relevant to domain

Re: AP Ethernet Port Utilization Historical Report on PI

I have the same issue, switch

Hi Rasika,Yes I tried that

Re: PI 1.3 - How to set Guest user defaults for Lobby Ambassador

Re: Co-Channel Interference, RRM & MCS rates