Netgear Switch M4100-12G-POE+ User Manual download pdf (Page 481)

100

101

Quality of Service (QoS) Commands

481

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

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