Dell Force10 S4810P, Справочное руководство

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dscp Enter the keyword
dscp
to deny a packet based on the DSCP value.
The range is 0 to 63.
message-type
(OPTIONAL) Enter an ICMP message type, either with the type (and
code, if necessary) numbers or with the name of the message type.
The range is 0 to 255 for ICMP type and 0 to 255 for ICMP code.
count (OPTIONAL) Enter the keyword
count
to count packets the filter
processes.
byte (OPTIONAL) Enter the keyword
byte
to count bytes the filter
processes.
log (OPTIONAL, E-Series only) Enter the keyword
log
to have the
information kept in an ACL log file.
order (OPTIONAL) Enter the keyword
order
to specify the QoS priority for
the ACL entry. The range is 0 to 254 (where 0 is the highest priority
and 254 is the lowest; lower-order numbers have a higher priority). If
you do not use the keyword
order
, the ACLs have the lowest order
by default (255).
monitor (OPTIONAL) Enter the keyword
monitor
when the rule is describing
the traffic that you want to monitor and the ACL in which you are
creating the rule is applied to the monitored interface.
NOTE: For more information, refer to the Flow-based Monitoring
section in the Port Monitoring chapter of the
FTOS Configuration
Guide
.
fragments Enter the keyword
fragments
to use ACLs to control packet
fragments.
Defaults Not configured.
Command Modes CONFIGURATION-STANDARD-ACCESS-LIST
Command History
Version 8.3.1.0 Added the keyword
dscp
.
Version 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.4.1.0 Added support for noncontiguous mask and added the
monitor
option.
Version 6.5.10 Expanded to include the optional QoS
order
priority for the ACL
entry.
Usage
Information
The
order
option is relevant in the context of the Policy QoS feature only. For more
information, refer to the Quality of Service chapter of the
FTOS Configuration Guide
.
When you use the
log
option, the CP processor logs details about the packets that match.
Depending on how many packets match the log entry and at what rate, the CP may become
busy as it has to log these packets’ details.
The
monitor
option is relevant in the context of flow-based monitoring only. For more
information, refer to Port Monitoring .
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