ADTRAN 1200350L1 user manual Filter Defines /Pattern Filter Defines

Chapter 4: Configuration Overview

Filter Defines /Pattern Filter Defines

Write security: 2; Read security: 3

The pattern filter is applied to bridge packets only. That is any pack- et which is forwarded by the bridge functionality of the Router Op- tion Module. Up to 32 pattern defines can be specified.

Name	Identifies the filter entry
Offset	Offset from beginning of packet of where to start the
	pattern comparison
Pattern	64 bits used for comparison. (hexadecimal format)
Mask	Bits in the pattern to be compared.(hexadecimal for-
	mat)

Filter Defines/IP Filter Defines Write security: 2; Read security: 3

The IP filter defines apply to any IP packet, whether it is routed or bridged. Up to 32 IP defines can be specified.

Name	Identifies the filter entry
IP Src	IP address compared to the source address.
	(dotted decimal format)
Src Mask	Bits which are used in the source comparison.
	(dotted decimal format)
IP Dest	IP address compared to the destination address.
	(dotted decimal format)
Dest Mask	Bits which are used in the destination compari-
	son. (dotted decimal format)
Src Port	IP source port number used for comparison.
	Range: 0 to 65535. (decimal format)
Src Port	Type of comparison that is performed:
Cmpr
	= -- port equal to
	not = --port not equal to
	> -- port greater than
	< -- port less than
	None - the source port is not compared

61200350L1-1 Router Option Module User Manual 4-23