3Com 3CBLSG24 User Guide - Page 73

Match DSCP, Match IP Precedence, Action, Removing IP Based

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Defining Access Control Lists 73 ■ Match DSCP - Matches the packet DSCP value to the ACL. Either the DSCP value or the IP Precedence value is used to match packets to ACLs. ■ Match IP Precedence - Matches the packet IP Precedence value to the ACE. Either the DSCP value or the IP Precedence value is used to match packets to ACLs. ■ Action - Indicates the ACL forwarding action. In addition, the port can be shut down, a trap can be sent to the network administrator, or packet is assigned rate limiting restrictions for forwarding. The options are as follows: ■ Permit - Forwards packets which meet the ACL criteria. ■ Deny - Drops packets which meet the ACL criteria. ■ Shutdown - Drops packet that meets the ACL criteria, and disables the port to which the packet was addressed. Ports are reactivated from the Port Administration Setup Page. Removing IP Based The IP Based ACL Remove Page allows the user to remove IP Based ACLs. ACLs Monitor users have no access to this page. 1 Click Device > ACL > IP Based ACL > Remove. The IP Based ACL Remove Page opens: Figure 35 IP Based ACL Remove Page

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Defining Access Control Lists
73
■
Match DSCP
— Matches the packet DSCP value to the ACL. Either
the DSCP value or the IP Precedence value is used to match packets to
ACLs.
■
Match IP Precedence
— Matches the packet IP Precedence value to
the ACE. Either the DSCP value or the IP Precedence value is used to
match packets to ACLs.
■
Action
— Indicates the ACL forwarding action. In addition, the port
can be shut down, a trap can be sent to the network administrator, or
packet is assigned rate limiting restrictions for forwarding. The options
are as follows:
■
Permit
— Forwards packets which meet the ACL criteria.
■
Deny
— Drops packets which meet the ACL criteria.
■
Shutdown
— Drops packet that meets the ACL criteria, and
disables the port to which the packet was addressed. Ports are
reactivated from the
Port Administration Setup Page
.
Removing IP Based
ACLs
The
IP Based ACL Remove Page
allows the user to remove IP Based ACLs.
Monitor users have no access to this page.
1
Click
Device > ACL > IP Based ACL > Remove
. The
IP Based ACL
Remove Page
opens:
Figure 35
IP Based ACL Remove Page