The standby supervisor does not mean that the switch is down, the standby supervisor means that it is not working as active switch or router depending on how you have configured redundancy so the l2 modules or the modules in that particular chasiss will still work and be active.
Saying that take an example of HSRP and your 2 cat6k boxes are connected viw a layer 2 siwtch which is connected to the l2 ports on each cat6k box, now one sup in cat6k is active and other sup in second cat6k is standby to decide that hello packets should be exchanged between th 2 switches which will tavel from one cat6k to 2nd cat6k via l2 ports now if l2 ports also go in standby state how will packets be exchanged.
This is just an example so standby sup should not make l2 modules in that chasiss as standby.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.