Technical data

FastIron Ethernet Switch Administration Guide 337

53-1002637-02

System monitoring for Packet Processors

On FSX devices, errors typically detected in packet processors include:

• Parity errors

• Error Checking Code (ECC) errors

• ConfigTable0 errors

• TCAM error

• TCAM action parity errors

• Token bucket priority parity errors

• State variable parity errors

• Link list RAM ECC errors

• FBUF RAM ECC errors

• Egress VLAN parity errors

• Ingress VLAN parity errors

• Layer 2 port isolation parity errors

• Layer 3 port isolation parity errors

• VIDX parity errors

Besides the error count, sysmon also checks for connectivity of SFM/XBAR links. This happens at

the interval defined by the sysmon-timer command generally or specifically for cross bar.

Use the following commands to configure and display the statistics of cross bar or switch fabric

module:

• sysmon pp error-count

• show sysmon logs

• show sysmon counters

• show sysmon config