Enable Mode Commands : System Administration Commands : clear interface
  
clear interface
Sets the interface counters for the specified interface to 0.
Syntax
clear interface <interface-name>
Parameters
<interface-name>
Interface name: aux, primary, lo, wan1_1, lan1_1, wan1_0, lan1_0, inpath1_0, inpath1_1, or all.
Example
amnesiac # clear interface aux
Product
SCC, Interceptor, SteelHead CX, SteelHead EX, SteelHead-v, SteelHead-c, Mobile Controller
Related Commands
show in-path mgmt-interface