Cisco IP NBAR Protocol Discovery > Causing Extreme High CPU
Posted by a. Rahman Isnaini r. Sutan on April 14, 2008
Finding another factor of what really makes your Cisco CPU High ?
Check this “ip nbar protocol-discovery”. if this not really necessary please have this remove.
You’ll have more and more extreme space on CPU heap.
ip nbar protocol-discovery
To configure Networked-Based Application Recognition (NBAR) to discover traffic for all protocols known to NBAR on a particular interface, use the ip nbar protocol-discovery interface configuration command. To disable traffic discovery, use the no form of this command.
ip nbar protocol-discovery no ip nbar protocol-discovery
Example :
interface G 0/1 ip nbar protocol-discoverya. rahman isnaini r.sutan
Posted in Cisco | No Comments »
