Is there a command which can show bytes in /bytes out on CatOS ? something like show int fas 0/0 in IOS which tells 5 minutes average bytes in /out.
To obtain the bit rate, multiple the Octet-Rate by 8.
Port 7/8 is transmitting at 4,201,504 bits per second (4.2Mbps)
Port 7/8 is receiving at 4,920,608 bits per second (4.9Mbps)
Newer CatOS versions display the bit rate information along with the octet and packet rate.