Watching TVB drama overseas As an asian living overseas, like many others I watch the occasional TVB drama series from Hong Kong. Over where I live you can get cable television and get a subscription to Chinese channels. However, the…
Here’s the RHCSA Exam Cheat Sheet Part 3 EX200 Cheat sheet part 3: Service Management The service resides under /etc/init.d start a service at boot chkconfig service on or chkconfig –level135 service on list a service chkconfig –list GUI tool…
Cheat Sheet Part 2 Here’s the RHCSA EX200 cheat sheet part 2. Enjoy: Software Management To search a package yum search package-name To display info of a package yum info package-name To install a package yum install package-name To remove…
Back in the day Back in the day when I did my RHCE exam on on Enterprise Linux 4, the RHCSA was a certification that would be granted if you only passed the first part of the RHCE exam but…
If you have a lot of Dolby Digital HD video content like myself and would like to Airplay that on your TV there’s an app out there called AirVideo HD that does the trick. How does Airvideo HD work? The…
Recently I’ve setup a monitoring tool called Intermapper to monitor the Nortel switches I have at work. The tool polls the SNMP traffic information from the switches, and also picks up some basic error notifications received on it’s ports. On…
Here’s how to save or copy the configuration file to tftp server on a Nortel ERS 8600 using CLI. Take a look at the syntax below: 8610-1:5# save config ? save current configuration, log, or trace information to a file…
In order to backup a Nortel/Avaya ERS 470/5510/5520 configuration file in ascii format to a TFTP server the most straight forward way is to use CLI. SSH into the switch and run the following command: switch> enable Switch# copy running-config…
Here’s the CLI on how to create a management VLAN on a Avaya/Nortel ERS 5510/5520. 1. First create a vlan 10 used for management access: Switch(config)# vlan create 10 name “VLAN-10 MGMT” type port 2. Ensure to add the vlan…
First of all, you CAN NOT do a direct firmware upgrade from v5.1 to v6.3.6. You must apply intermediary updates one at a time. Upgrading a Nortel / Avaya Baystack ERS 5510/5520 firmware from v5.1 to v6.3.6 requires several steps….