On a switch running PVST and a bridging loop occurs within one vlan will the use of configuring max-free buffers per interface limit the deplition of resources and allow other vlan traffic to continue as normal?
We have experienced this message on a catalyst 3550 48 port SMI switch:
-Process= "Pool Manager", ipl= 0, pid= 5
-Traceback= 197984 198E7C 156554 1A4BE8 1B7D18
30w5d: %SYS-2-MALLOCFAIL: Memory allocation of 1680 bytes failed from 0x156550, alignment 0
Pool: I/O Free: 2776 Cause: Memory fragmentation
Alternate Pool: None Free: 0 Cause: No Alternate pool
no routing process configured on switch. I/O pool I think is used for packet memory ('pool I/O'). does this mean its possible to tune these buffers on this type of switch as it appears to be using the pool.
the command also exists on the switch, possibly because its running IOS.
I use a c3500xl witch allso supports buffer tuning. but i do think what you are asking is not possible since the buffering is done as the frame comes in and has yet to be inspected for tags. so at this level there is no vlan awareness.
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.