Cisco Filter ICMP Type

1.3.6.1.4.1.9.9.474.1.1.5.1.2

This object specifies the ICMP message type to be configured in ICMP filter group. Setting this object to '-1' will make the filtering match any ICMP message type. Some of the commonly used ICMP Message types are: 0 - Echo Reply 3 - Destination Unreachable 4 - Source Quench 5 - Redirect 8 - Echo 11 - Time Exceeded 12 - Parameter Problem 13 - Timestamp 14 - Timestamp Reply 15 - Information Request 16 - Information Reply 17 - Mask Request 18 - Mask Reply 31 - Conversion Error 32 - Mobile Redirect.