Dell PowerConnect 5500 Series System User's Manual page 114

FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\Maintenance Projects\Dell
ICMP Code — Enter an ICMP message code for filtering ICMP
–
packets that are filtered by ICMP message type or ICMP message
code. This field is available only when ICMP is selected in the
Protocol field. The following options are available:
• ICMP Code — Enter an ICMP code.
• Any — Check to use all ICMP codes.
IGMP — IGMP packets can be filtered by IGMP message type. This
–
field is available only when IGMP is selected in the Protocol field. The
following options are available:
• Select from List — Select an IGMP message type from the list.
• IGMP Type — Enter the IGMP message type.
• Any — Check to use all IGMP message types.
– Classification — Select one of the following matching options:
• Match DSCP(0-63) — Matches the packet DSCP value to the
ACL.
• Match IP Precedence(0-7) — Check to enable matching
IP-precedence with the packet IP-precedence value. IP-
precedence enables marking frames that exceed the CIR
threshold. In a congested network, frames containing a higher DP
value are discarded before frames with a lower DP value. If this
field is checked, enter a value to be matched.
– Time Range Name — Check to associate a time range with the ACE.
Select one of the time ranges defined in the Time Range page.
– Action — Select the ACL forwarding action. The following options
are available:
• Permit — Forward packets which meet the ACL criteria.
• Deny — Drop packets which meet the ACL criteria.
• Shutdown — Drop packet that meet the ACL criteria, and disable
the port to which the packet was addressed.
– Logging of Dropped Packets — Check to activate logging of dropped
packets.
D E L L C O N F I D E N T I A L – P R E L I M I N A R Y 1 0 / 3 0 / 1 3 - F O R P R O O F O N LY
114
Dell PowerConnect 55xx Systems User Guide
Contax\sources\CxU_Switching_NetworkSecurity.fm