Administrator’s Handbook

Funnel Queue

A funnel queue is used to limit the rate of the transmission below the actual line rate:

set queue name funnel_queue_name option [ on off ] set queue name funnel_queue_name type funnel

set queue name funnel_queue_name input input_queue_name set queue name funnel_queue_name bps bps

Specifies the Funnel Queue named funnel_queue_name attributes.

funnel_queue_name – name of funnel queue

input_queue_name – name of input queue

bps – max bits per second permitted through funnel queue

By default, the following funnel queues are created:

Rate-limiting priority queue to 100Kbps:

set queue name pq-100kbps option on set queue name pq-100kbps type funnel set queue name pq-100kbps input pq set queue name pq-100kbps bps 100000

Rate-limiting weighted fair queue to 100Kbps:

set queue name wfq-100kbps option on set queue name wfq-100kbps type funnel set queue name wfq-100kbps input wfq set queue name wfq-100kbps bps 100000

Interface Queue Assignment

The WAN ethernet queue is assigned as follows:

set [ ethernet ethernet ip ethernet B ip-ppp vccn ] tx-queue queue_name

By default, the WAN ethernet interface is assigned the default priority queue:

set ethernet ethernet B tx-queue pq

Other interfaces may likewise be assigned tx-queuevalues.

Static Route Settings

A static route identifies a manually configured pathway to a remote network. Unlike dynamic routes, which are acquired and confirmed periodically from other Gateways, static routes do not time out. Con- sequently, static routes are useful when working with PPP, since an intermittent PPP link may make maintenance of dynamic routes problematic.

You can configure as many as 32 static IP routes for a Motorola Netopia® Gateway. Use the following commands to maintain static routes to the Motorola Netopia® Gateway routing table:

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Motorola 3397GP manual 182, Rate-limiting weighted fair queue to 100Kbps