Cisco

Cisco WLC – HA SSO upgrade

René Jorissen on February 22, 2017 3 Comments • Tags: #cisco #sso #upgrade #wlc

“Is the upgrade procedure for a high-availability pair of Cisco Wireless LAN Controllers the same as the procedure for a single Cisco WLC?” Several customers asked me this questions and the answer is YES. First you check the current and backup firmware image. (Cisco Controller) >show boot Primary Boot Image…………………………. 8.2.111.0 (default) (active) Backup Boot Image………………………….. … Read More

Management

NetScaler VPX – upgrade firmware

René Jorissen on October 13, 2015 0 Comments • Tags: #cli #firmware #netscaler #upgrade #vpx

I am fairly new to NetScaler to I tried to upgrade the software via CLI. This is what I if done. Download the upgrade firmware via MyCitrix.com Backup the configuration Upgrade the software to the NetScaler appliance (I used pscp.exe on a Windows machine to upload the software to the directory /var/nsinstall/11.0/63.16. I created the … Read More

Configuration Example

Cisco WLC and pre-download software to AP

René Jorissen on February 4, 2015 0 Comments • Tags: #cisco #predownload #upgrade #wlc

A simple post, because I always forget the CLI commands to TFTP the software to the controller. I also added the command to predownload the new firmware to all access-points. This dramatically speeds up the upgrade process of the access-points. You need to set the TFTP parameters first. (Cisco Controller) >transfer download datatype code (Cisco … Read More

Wireless

Cisco WLC – Upgrade FUS image

René Jorissen on February 16, 2012 2 Comments • Tags: #cisco #controller #field #fus #lan #upgrade #wireless #wlc

Today I upgraded a FUS image on a Cisco WLC 5500 controller, because I also upgrade the WLC software to 7.2.103.0. The FUS upgrade is straightforward and comparable to a regular software update. The only difference is that you need console access to perform the upgrade. The FUS image upgrades the following components: Field Recovery … Read More

Configuration Example, Management

Upgrade Cacti 0.8.x

René Jorissen on August 18, 2010 3 Comments • Tags: #cacti #cactiez #upgrade

A lot of people use the CactiEZ virtual appliance to install a running Cacti environment. The latest CactiEZ virtual appliance (CactiEZ v0.6) uses Cacti v0.8.7c with Plugin Architecture 2.2. Of course a lot of people are developing Cacti and the latest stable version is Cacti v0.8.7g with Plugin Architecture 2.8. I always have trouble with … Read More

Switching

Catalyst 3750X licensing

René Jorissen on July 26, 2010 1 Comment • Tags: #3750x #base #ip #lan #licensing #services #upgrade

While making a kit list for a network design with Cisco Catalyst 3750X switches, I got confused while looking at the different licensing features. The Cisco Catalyst 3750X switches are available with multiple licensing options, which can be upgraded. A new switch can be ordered with two licensing options. These are LAN Base (Enhanced Intelligent … Read More