How do I tell how much of a TX queue on a 4500 blade is being used?
Our main PBX medpro and clan cards are connected to a 4503 running 12.2(31)SGA.
It has a Sup II+ and two WS-X4524-GB-RJ45V modules.
The codec on the medpros is G-711 and the medpros are pumping out 200 - 300 calls. I'm allowing for 100kbps for each call, so I'm allowing for 30mbps of priority voice traffic on the up-links from the 4503 to the next hop router. I also am running L3 on the 4503.
Standard autoqos on the 4500 adds a 33% shaping command (which is really a policing command - it drops all packets that exceed 33%) which I took off because I don't want to police priority traffic. And I added the 'priority high' command to the tx-queue 3 which is supposedly the queue that COS-5/DSCP-46 is mapped to.
Now I need to know what is going on with the queues - how much of the tx-queue 3 is being used, etc. I cannot find any command that will show we that.
Is there one?
It doesn't seem that I can use class-maps and service-policies since they don't allow for 'priority' and 'bandwidth' statements. Otherwise I could use them and they supply lots of good statistics of what is going on with marked traffic.
These are the paths to get to each CCX logs through CLI. They may be helpful if you are having issues accessing RTMT or downloading logs through it.
If you want to download them you have to prefix "file get " and you can add one of the options (re...