User's Manual

SPEEDLAN Installation and Operation User Guide
SNMP Monitoring 11-23
ICMP Monitor
The brouter keeps the standard statistics on ICMP as indicated below.
ICMP Messages Received
• Total mess ag es
The total number of ICMP messages which the entity received. Note that this counter
includes all those counted by received Errors.
• Errors
The number of ICMP messages which the entity received but determined as having ICMP-
specific errors (bad checksums, bad length, etc).
• Destination unreachable
The number of ICMP Destination Unreachable messages received.