On the CSM, you can configure a vserver to use a main and backup serverfarm which is used if a serverfarm is toast. If all the RIPs in the main farm are out-of-service, the CSM will start to treat the backup farm just as if it’s configured to be the main one. Once one or […]
The CSM is pretty bad little box. It not only watches layer 4 items like TCP connections, but also talks HTTP, which you can use to do some custom, or policy-based, load balancing. Policies are the objects that make custom balancing work. Like everything else (it seems) on the CSM, a policy is an object […]
My buddy told me that my site is the only place on the web with documentation on the Cisco Content Switching Module (CSM). I also noticed a few months ago that every TAC case I’ve opened on the CSM has been handled by the same guy. I seriously think that the only people in the […]
I had an article a few weeks ago about the Cisco CSM, which is a load-balancer module for the 6500 series switches. This thing is a pretty good device, but monitoring the connections to each VIP and RIP is not very straightforward. If you have an SNMP monitoring system like Cacti or MRTG, you need […]
Cisco’s Content Switching Module (CSM) is an application accelerator. Or is it an application networking service module? I hate those fancy buzzwords — it’s a load balancer. It’s a module for the 6500 series switches that lets you load balance services in any VLAN and can also be set up for high-availability. I could go […]