09-21-2010 07:52 AM
Hi guys,
I am searching for an appropriate command to watch the port utilization of my N5k ethernet ports.
The "show interface eth1/x" just gives me the input and output rate for a port as a 5 minute average.
If possible I need updates every few seconds.
Is there any possibility to achieve this without NetFlow?
This is how it is done on a Fujitsu switch:
c221cb5 config2# show ether utilization
Port TX/sec Util RX/sec Util
------ ---------- ------- ---------- -------
1 106695 17 6271 0
2 103983 17 6145 0
3 130984 21 7705 0
4 107058 17 6299 0
5 130955 21 7704 0
6 106936 17 6290 0
7 107604 17 6310 0
8 71214 11 4187 0
9 106647 17 6267 0
10 102444 17 6030 0
11 82246 13 4839 0
12 106059 17 6237 0
13 82169 13 4833 0
14 106137 17 6245 0
15 104376 17 6140 0
16 70073 11 4116 0
17 71864 12 4224 0
18 3 0 0 0
19 18107 0 176720 29
20 20267 0 189597 31
21 0 0 237115 38
22 6266 0 202088 33
23 17124 0 175758 28
24 16603 0 209613 34
25 9063 0 210456 34
26 12436 0 295644 48
C1 2 0 3 0
Any help is appreciated!
Thanks a lot!
09-22-2010 01:20 AM
I just found out that NetFlow is not supported on the N5k and also the load interval on per interface basis is not configurable like on Catalyst switches.
But there must be any possibility to get accurate performance values out of this switch.
So one again my question who could help me on this?
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