Use a shaping rate and others to use a guaranteed rate. You cannot configure some logical interfaces to You can prevent degradationīy using statistical multiplexing to ensure that the actual data trafficįor channelized and Gigabit Ethernet IQ interfaces, the shaping-rate and guaranteed-rate statements are Starvation of some output queues can occur if the actual data trafficĮxceeds the physical interface bandwidth.
Of the routing platform during congestion. Be cautious not to oversubscribeĪ service by too much, because this can cause degradation in the performance
We recommend avoiding oversubscription in networks that are If the actualĭata traffic does not exceed the interface bandwidth, oversubscriptionĪllows you to sell more bandwidth than the interface can support. More customers to be provisioned on a single interface. Interface bandwidth improves network utilization, thereby allowing Logical interfaces or data-link connection identifiers (DLCIs), orįor networks that are not likely to experience congestion, oversubscribing Any unused bandwidth is distributed equally among oversubscribed The oversubscription is capped to the configured In the case of FRF.16 bundle interfaces, the physical interface canīe oversubscribed.
Or FRF.16 bundle) can be oversubscribed when there is leftover bandwidth. This means that the logical interfaces (and DLCIs within an FRF.15 PICs, and Multiservices DPCs, you can oversubscribe interface bandwidth. On Channelized IQ PICs, Gigabit Ethernet IQ PICs, and FRF.15Īnd FRF.16 link services IQ (LSQ) interfaces on Services PICs, Multiservices So that their sum exceeds the interface bandwidth. The term oversubscribing interface bandwidth means configuring shaping rates (peak information rates )
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