User Manual

M4300 Intelligent Edge Series Fully Managed Stackable Switches
Manage Switch Security User Manual614
7. Configure the following options for the rule:
• Sequence Number. Enter a whole number in the range of 1 to 2147483647.
This
number is used to identify the rule. An IP ACL can contain up to 1023 rules.
• Action. Specify what action is taken if a packet matches the rule’
s criteria. The choice
is Permit or Deny.
• Logging. When set to Enable, logging is enabled for this
ACL rule (subject to
resource availability in the device). If the access list trap flag is also enabled, this
causes periodic traps to be generated indicating the number of times this rule was hit
during the current report interval. A fixed 5-minute report interval is used for the entire
system. A trap is not issued if the ACL rule hit count is zero for the current interval.
This field is visible for a Deny action.
• Egress Queue.
The hardware egress queue identifier used to handle all packets
matching this IP ACL rule. Valid range of queue IDs is 0 to 6. This field is visible when
Permit is chosen as the action.
• Match Every. Select T
rue or False. True signifies that all packets must match the
selected IP ACL and rule and are either permitted or denied. In this case, since all
packets match the rule, the option of configuring other match criteria is not offered. To
configure specific match criteria for the rule, remove the rule and recreate it, or
reconfigure Match Every to False for the other match criteria to be visible.
• Mirror Interface.
The specific egress interface where the matching traffic stream is
copied in addition to being forwarded normally by the device. This field cannot be set
if a redirect interface is already configured for the ACL rule. This field is visible for a
Permit action.
• Redirect Interface.
The specific egress interface where the matching traffic stream is
forced, bypassing any forwarding decision normally performed by the device. This
field cannot be set if a mirror interface is already configured for the ACL rule. This field
is enabled for a Permit action.