01-19-2010 02:36 AM - edited 03-06-2019 09:21 AM
I have been looking around at our 6509 and noticed that the peak utilization on Module 3 was at 100%. I thought this may be a one off and returned later and found that the recorded time for the peak was the current time. It almost saying that it always the peak however if I go to our other 6509 this just shows peak well in the past like module 5.
MY6509#show fabric utilization detail
Fabric utilization: Ingress Egress
Module Chanl Speed rate peak rate peak
3 0 20G 1% 100% @10:05 19Jan10 1% 100% @10:05 19Jan10
3 1 20G 1% 0% 1% 0%
4 0 20G 0% 0% 0% 0%
4 1 20G 1% 0% 1% 0%
5 0 20G 0% 100% @20:12 22Sep08 2% 100% @20:12 22Sep08
~~~
OR
MY6509#show platform hardware capacity fabric
Switch Fabric Resources
Bus utilization: current: 0%, peak was 8% at 15:15:15 GMT Sat Dec 5 2009
Fabric utilization: Ingress Egress
Module Chanl Speed rate peak rate peak
3 0 20G 0% 100% @10:21 19Jan10 0% 100% @10:21 19Jan10
3 1 20G 0% 0% 1% 0%
4 0 20G 0% 0% 0% 0%
4 1 20G 1% 0% 0% 0%
5 0 20G 0% 100% @20:12 22Sep08 1% 100% @20:12 22Sep08
~~~
IOS: s72033-entservicesk9_wan-vz.122-18.SXF15.bin
MY6509#show platform hardware capacity
System Resources
PFC operating mode: PFC3B
Supervisor redundancy mode: administratively sso, operationally sso
Switching resources: Module Part number Series CEF mode
3 WS-X6708-10GE CEF720 dCEF
4 WS-X6708-10GE CEF720 dCEF
5 WS-SUP720-3B supervisor CEF
6 WS-X6708-10GE CEF720 dCEF
7 WS-X6708-10GE CEF720 dCEF
8 WS-X6708-10GE CEF720 dCEF
9 WS-X6748-GE-TX CEF720 CEF
Question: Should I be concerned, do I have an isue which needs to be investigated further?
01-19-2010 03:26 PM
Hello Alan,
how many 10GE ports are in use on that WS-6708?
channel fabric is 20G + 20G and cannot support 8 tengiga full rate.
you should start to look at interface statistics looking for ignored packets or output drops.
If interface stats are clear you should be fine.
module 5 is the supervisor and I would see that a peak there is more problematic, but it happened in the past.
I see that you have installed 5 WS-6708 what power supplies are you using?
Hope to help
Giuseppe
01-21-2010 12:23 AM
Giuseppe,
Of the 8 x Te, 4 are not connected, 3 are trunked and 1 routing. There a few output drops but very low in compared to the amount of traffic. let's say around 60 over a couple of weeks which is acceptable. I do however have 50,000 input drops/flushes over a 2 week period on the routed interface. All interfaces are running at very low capacity.
We are using 2 x WS-CAC-4000W-INT.
Alan
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