Thanks everyone, that is helpful. Are there any policies that must be applied to the interface, or must be applied per DLCI?
On Tue, Jun 28, 2011 at 6:39 AM, Christophe Lemaire <[email protected]> wrote: > Marc, > > To complete Steve and Diego's answers, do not forget sub-interfaces... :-) > > DLCI will inherit map-class in this order : > > 1) DLCI specific > 2) Sub-interface > 3) Physical interface > > > map-class frame-relay Phys > frame-relay cir 64000 > map-class frame-relay SubInt > frame-relay cir 48000 > map-class frame-relay DLCI > frame-relay cir 32000 > ! > interface Serial1/0 > no ip address > encapsulation frame-relay > no fair-queue > serial restart-delay 0 > frame-relay class Phys > frame-relay traffic-shaping > frame-relay interface-dlci 789 > ! > interface Serial1/0.1 multipoint > frame-relay class SubInt > frame-relay interface-dlci 123 > class DLCI > frame-relay interface-dlci 456 > ! > interface Serial1/0.2 multipoint > frame-relay interface-dlci 124 > > R1(config-subif)#do sh traf > > Interface Se1/0 > Access Target Byte Sustain Excess Interval Increment Adapt > VC List Rate Limit bits/int bits/int (ms) (bytes) Active > 789 64000 1000 64000 0 125 1000 > - <--------- From Physical interface > > Interface Se1/0.1 > Access Target Byte Sustain Excess Interval Increment Adapt > VC List Rate Limit bits/int bits/int (ms) (bytes) Active > 456 48000 750 48000 0 125 750 > - <--------- From Sub-interface > 123 32000 500 32000 0 125 500 > - <--------- From DLCI > > Interface Se1/0.2 > Access Target Byte Sustain Excess Interval Increment Adapt > VC List Rate Limit bits/int bits/int (ms) (bytes) Active > 124 64000 1000 64000 0 125 1000 > - <--------- From Physical interface > > > Christophe > > > On Tue, Jun 28, 2011 at 7:58 AM, Diego Gonzalez <[email protected]> wrote: >> I agree with you. >> >> Is your choice to apply the map-class to a specific DLCI or every DLCI >> active in the physical interface. >> >> A good example of a mix of both methods is when you want to shape for >> instance at 128kbps traffic out to DLCI and at 192kbps traffic out to any >> other DLCI of the same interface: >> >> map-class frame-relay DLCI_SPECIFIC >> frame-relay cir 128000 >> frame-relay bc 1280 >> ! >> map-class frame-relay DLCI_OTHERS >> frame-relay cir 192000 >> frame-relay bc 24000 >> ! >> interface Serial0/0 >> frame-relay traffic-shaping >> frame-relay class DLCI_OTHERS >> frame-relay interface-dlci 201 >> class DLCI_SPECIFIC >> ! >> ! >> >> Cheers >> Diego. >> >> >> 2011/6/28 marc abel <[email protected]> >> >>> Can anyone explain the logic or give some advice around when to apply >>> frame-relay map-class under the interface or under the dlci? >>> >>> For instance this would be under the DLCI: >>> >>> interface Serial0/0/0 >>> bandwidth 64 >>> ip address 150.100.24.4 255.255.255.0 >>> encapsulation frame-relay >>> ip ospf network point-to-point >>> frame-relay traffic-shaping >>> frame-relay map ip 150.100.24.2 402 broadcast >>> frame-relay interface-dlci 402 >>> class QOS >>> no frame-relay inverse-arp >>> frame-relay lmi-type cisco >>> end >>> >>> Under the interface: >>> >>> interface Serial0/0/0 >>> bandwidth 64 >>> ip address 150.100.24.4 255.255.255.0 >>> encapsulation frame-relay >>> ip ospf network point-to-point >>> frame-relay class QOS >>> frame-relay traffic-shaping >>> frame-relay map ip 150.100.24.2 402 broadcast >>> no frame-relay inverse-arp >>> frame-relay lmi-type cisco >>> end >>> >>> >>> The first seems to shape just the DLCI in question per policy and all >>> others get a default policy, the second shapes all the DLCI's the >>> same. >>> >>> Thank you, >>> >>> Marc >>> _______________________________________________ >>> For more information regarding industry leading CCIE Lab training, please >>> visit www.ipexpert.com >>> >>> Are you a CCNP or CCIE and looking for a job? Check out >>> www.PlatinumPlacement.com >>> >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> Are you a CCNP or CCIE and looking for a job? Check out >> www.PlatinumPlacement.com >> > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
