Can someone please look at the following calculation used by a company called ManageEngine to calculate the utilization on a link and let me know how how I would use the calculation to calculate the utilization from the output taken from the interface on our router
Speed = (Volume in bits / time in seconds). Which is (Volume * 8 / 60) Reported in bits per second (bps).
Utilization = (current speed/ link speed) * 100. Current speed is calculated as above.
The following is the output from our interface. I would like someone to show me how to use the above calculation to get the the utilization:
T#show int tunn 0
Tunnel0 is up, line protocol is up
Hardware is Tunnel
Description: ** mGRE/NHRP tunnel **
Internet address is 172.17.141.42/24
MTU 17912 bytes, BW 2048 Kbit/sec, DLY 50000 usec,
reliability 255/255, txload 34/255, rxload 92/255
Encapsulation TUNNEL, loopback not set
Keepalive not set
Tunnel source 217.xx.xx.xx (FastEthernet0)
Tunnel protocol/transport multi-GRE/IP
Key 0x30D41, sequencing disabled
Checksumming of packets disabled
Tunnel TTL 255
Tunnel transport MTU 1472 bytes
Tunnel transmit bandwidth 8000 (kbps)
Tunnel receive bandwidth 8000 (kbps)
Tunnel protection via IPSec (profile "vpnprofile")
Last input 00:00:00, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/256/0/0 (size/max/drops/flushes); Total output drops: 429
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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