This Tech Note provides a sample configuration for configuring a priority queue when implementing traffic shaping over FrameRelay. It discusses both virtual circuit (VC)-level and interface-level priorityqueueing mechanisms.
FrameRelay is an industry-standard, switched data link layer protocol that handles multiple virtualcircuits using High-Level Data Link Control (HDLC) encapsulation between connected devices. In many cases, FrameRelay is more efficient than X.25, the protocol...
...multiple PPP over FrameRelaycircuitson one FrameRelay link. One PPP connection resides on one virtual access interface. This...Hardware compression and fancy queueing algorithms, such as weighted...custom queueing, and priorityqueueing, are not applied...
FrameRelay is a high-performance WAN protocol that operates at the physical and data link layers of the Open System Interconnection (OSI) reference model. It is described as a streamlined version of X.25 and is commonly used over reliable WAN connections. This document discusses some of...
This document shows Voice over IP (VoIP) over a FrameRelay network sample configuration with Quality of Service (QoS). This document includes background technical information on the configured features, design guidelines, and basic verification and troubleshooting strategies.
...for the same configuration on a VIP-enabled Cisco 7500...Router(config-pmap-c)# priority 2000 Router(config-pmap-c... Router(config-if)# frame-relay interface-dlci 102 Router...Command Description class (virtual circuit) Associates a map...to FrameRelay fragmentation on a PVC. frame-relay fair-queue Enables weighted fair queueing for one or more FrameRelay...