Config Acl Rule Match Ipprecedence; Config Acl Rule Match Iptos - NETGEAR GSM7324 Reference Manual

config acl rule match ipprecedence

This command specifies an IP Precedence match condition for an ACL rule referenced by the
and
<aclid> <rulenum>.
bits of the Service Type octet in the IP header. The
precedence value as an integer from 0 to 7.
The commands to match IP DSCP, IP precedence, and IP TOS are alternative ways to specify a
match criterion for the same Service Type field in the IP header, however each uses a different user
notation.
Format
config acl rule match ipprecedence <aclid> <rulenum> <prece-
denceval>

config acl rule match iptos

This command specifies a TOS field match condition for an ACL rule referenced by the
and The IP TOS field in a packet is defined as all eight bits of the Service Type octet
<rulenum>.
in the IP header. The
<tosbits>
parameter is a two-digit hexadecimal number from 00 to ff. The
<tosmask>
the bit positions in
<tosbits>
For example, to check for an IP TOS value having bits 7 and 5 set and bit 1 clear, where bit 7 is
most significant, use a
In essence, this is the "free form" version of the IP DSCP/Precedence/TOS match specification in
that the user has complete control of specifying which bits of the IP Service Type field are
checked.
The commands to match IP DSCP, IP precedence, and IP TOS are alternative ways to specify a
match criterion for the same Service Type field in the IP header, however each uses a different user
notation. To specify a match on all Precedence values, set
1f (hex). To specify a match on all DSCP values, set
(hex).
Format
config acl rule match iptos <aclid> <rulenum> <tosbits>
<tosmask>
ACL Commands
7000 Series L3 Managed Switch Reference Manual for Software v1.0
The IP Precedence field in a packet is defined as the high-order three
parameter is a two-digit hexadecimal number from 00 to ff. The
that are used for comparison against the IP TOS field in a packet.
value of a0 (hex) and a
<tosbits>
May 30, 2003 Beta Draft
parameter identifies the
<precedenceval>
of a2 (hex).
<tosmask>
to 0 and set
<tosbits>
to 0 and set
<tosbits>
<aclid>
denotes
<tosmask>
to
<tosmask>
to 03
<tosmask>
10-5