Cisco port Trigger

[davefor]

Hi All

I am trying to setup trigger for total port bandwidth to fire at 80%

I am using this example to make my own expression

(((ifInOctets.1 + ifOutOctets.1)/(ifSpeed.1 / 8)) * 100) > 80


Mine reads
(((LW_MDFort26.in + LW_MDFort26.out)/(LW_MDFort26.speed / 8)) * 100) > 80

Also tried
(((ifInOctets.26 + ifOutOctets.26)/(ifHighSpeed.26 / 8)) * 100) > 80

error
check expression part starting from ")) * 100)

As far as math goes
say port26.in = 750 000
port26.out = 750 000
Total = 1 500 000
/
port26.speed = 100 000 000 / 8
total = 12 500 000

.12 x 100 = 12%



Can someone please


Thanks


Dave

[davefor]

Ok I think this may work. I was able to add this without any errors

(({LW_MDFort26.in.last(0)}+LW_MDFort26.out.last(0)})/({LW_MDFort26.speed.last(0)}/8)) * 100 > 60


Is there anyway to run this and see what the output is?

I know I can setup a calculated item but the formula is not the same.

Dave

[davefor]

After doing the math I think the /8 is wrong

also can I just use the following?

({LW_MDFort26.in.last(0)}+{LW_MDFort26.out.last(0)})>0.60*{LW_MDFort26.speed.last(0)}


say
port26in =25,000,000
port26out =25,000,000
Total= 50,000,000 or 50Mbps

.60 * 1,000,000,000 or 1Gbps
Equals 600,000,000 or 60Mbps

Side note
LW_MDFort26.in.last Multiplier = 8
LW_MDFort26.out.last Multiplier = 8
LW_MDFort26.speed.last Multiplier = 1000000

Help
Dave