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Quality of Service (QoS) Commands
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ProSafe M4100 and M7100 Managed Switches
Note: The mirror parameter allows traffic matching this rule to be copied
to the specified <slot/port>, while the redirect parameter allows
traffic matching this rule to be forwarded to the specified
<slot/port>. The assign-queue and redirect parameters
are valid only for a permit rule.
A rule might either deny or permit traffic according to the specified classification fields. At a
minimum, either every keyword or the protocol, source address, and destination address
values must be specified.
The source and destination IP address fields might be specified
using the keyword ‘
any’ to indicate a match on any value in that field. The remaining
command parameters are all optional, but the most frequently used parameters appear in the
same relative order as shown in the command format.
The assign-queue parameter allows specification of a particular hardware queue for handling
traf
fic that matches this rule. The allowed <queue-id> value is 0-(n-1), where n is the
number of user configurable queues available for the hardware platform. The
assign-queue parameter is valid only for a permit rule.
The time-range parameter allows imposing time limitation on the IP ACL rule as defined by
the parameter <time-range-name>. If a time range with the specified name does not exist
and the IP
ACL containing this ACL rule is applied to an interface or bound to a VLAN, then
the ACL rule is applied immediately. If a time range with specified name exists and the IP
ACL containing this ACL rule is applied to an interface or bound to a VLAN, then the ACL rule
is applied when the time-range with specified name becomes active. The ACL rule is
removed when the time-range with specified name becomes inactive.
The user can specify a simple rate limiter for packets matching an ACL “permit” rule. The
user needs to specify the burst size in kbytes and allowed rate of traf
fic in kbps. The
conforming traffic is allowed to transmit, and non-conforming traffic is dropped. This action is
ignored for any “deny” rule, since by definition matching packets are dropped.
Format {deny | permit} {every | {{icmp | igmp | ip | tcp | udp | <number>}
<srcip> <srcmask>[{eq {<portkey> | <0-65535>} <dstip> <dstmask> [{eq
{<portkey>| <0-65535>}] [precedence <precedence> | tos <tos>
<tosmask> | dscp <dscp>] [log] [rate-limit <1-4294967295> <1-128>]
[timerange <time-range-name>] [assign-queue <queue-id>] [{mirror |
redirect}
[lag <lag-group-id> | <slot/port>]
Mode
ip access-group
This command either attaches a specific IP ACL identified by <accesslistnumber> to an
interface or associates with a VLAN ID in a given direction. The parameter <name> is the
name of the access control list.
An optional sequence number might be specified to indicate the order of this IP access list
relative to other IP access lists already assigned to this interface and direction.
A lower
Ipv4-Access-List Config