Joe,
See config snippet below. This is from Site A or HQ perspective. My set up is
in my home lab. So it doesn't line up with IPExpert/Proctor perfectly. Site B
(Branch 1) is basically the same as Site A (aside from the obvious things).
I have noticed that sometimes I have a problem re-establishing the frame-relay
circuit after configuring MLP QoS on the devices. Something gets fowled up. It
isn't very consistent but I notice it more when I blast configs on Site A and
Site B at the same time. To resolve the issue I simply shut/no-shut the serial
interface on Site A. Vik (ipExpert) suggests that you should restart the
routers. That works too.
-Bill
----------------------------------->8------------------------
SiteA-RTR#sh cdp nei
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP, r - Repeater
Device ID Local Intrfce Holdtme Capability Platform Port ID
SiteB-RTR.proctorlabs.com
Ser 0/3/0.1 177 R S I 2801 Ser 0/2/0.1
SiteC-RTR Ser 0/3/0.2 178 R S I 2811 Ser 0/0/0.1
ieswitch01 Gig 0/0 175 S I WS-C3560V Fas 0/1
SiteA-RTR#sh run int se 0/3/0.1
Building configuration...
Current configuration : 230 bytes
!
interface Serial0/3/0.1 point-to-point
description FR-HQ-to-BR1
bandwidth 768
ip ospf mtu-ignore
snmp trap link-status
frame-relay interface-dlci 122 ppp Virtual-Template200
class HQ-SB
auto qos voip trust fr-atm
end
SiteA-RTR#sh run int virtual-te 200
Building configuration...
Current configuration : 204 bytes
!
interface Virtual-Template200
bandwidth 768
ip address 10.3.111.1 255.255.255.0
ppp multilink
ppp multilink interleave
ppp multilink fragment delay 10
service-policy output QoS-Policy-HQ-SB
end
SiteA-RTR#sh run | s map-class
map-class frame-relay HQ-SB
frame-relay cir 729600
frame-relay bc 7296
frame-relay be 0
frame-relay mincir 729600
map-class frame-relay HQ-SC
frame-relay cir 1459200
frame-relay bc 14592
frame-relay be 0
frame-relay mincir 1459200
SiteA-RTR#sh run | s class-map
class-map match-any QOS-MEDIA
match ip dscp ef
class-map match-any QOS-CONTROL
match ip dscp cs3
SiteA-RTR#
SiteA-RTR#sh run | s policy-map
policy-map QoS-Policy-HQ-SB
class QOS-MEDIA
priority 56
class QOS-CONTROL
bandwidth percent 5
class class-default
fair-queue
SiteA-RTR#
SiteA-RTR#sh ip int brie
Interface IP-Address OK? Method Status
Protocol
GigabitEthernet0/0 unassigned YES unset up up
GigabitEthernet0/0.10 10.3.100.1 YES TFTP up up
GigabitEthernet0/0.20 10.3.200.3 YES TFTP up up
GigabitEthernet0/0.30 10.3.120.1 YES TFTP up up
GigabitEthernet0/1 unassigned YES unset administratively down down
Serial0/0/0:0 unassigned YES unset down down
Serial0/0/0:1 unassigned YES unset down down
Serial0/0/0:2 unassigned YES unset down down
Serial0/0/0:3 unassigned YES unset down down
Serial0/0/0:4 unassigned YES unset down down
Serial0/0/0:5 unassigned YES unset down down
Serial0/0/0:6 unassigned YES unset down down
Serial0/0/0:7 unassigned YES unset down down
Serial0/0/0:23 unassigned YES unset up up
Serial0/3/0 unassigned YES unset up up
Serial0/3/0.1 unassigned YES unset up up
Serial0/3/0.2 10.3.112.1 YES TFTP up up
Virtual-Access1 unassigned YES unset down down
Virtual-Access2 10.3.111.1 YES TFTP up up
Virtual-Access3 10.3.111.1 YES TFTP up up
Virtual-Template200 10.3.111.1 YES unset down down
LI-Null0 unassigned YES unset up up
Loopback0 10.3.110.1 YES TFTP up up
SiteA-RTR#show traffi
Interface Se0/3/0.1
Access Target Byte Sustain Excess Interval Increment Adapt
VC List Rate Limit bits/int bits/int (ms) (bytes) Active
122 729600 912 7296 0 10 912 -
Interface Se0/3/0.2
Access Target Byte Sustain Excess Interval Increment Adapt
VC List Rate Limit bits/int bits/int (ms) (bytes) Active
123 1459200 1824 14592 0 10 1824 -
--
William Bell
blog: http://ucguerrilla.com
twitter: @ucguerrilla
On Jan 23, 2013, at 8:55 AM, Joe Fearday wrote:
> Would someone please provide successful configurations for HQ & BR1 routers
> with 384K of bandwidth using MLP with LFI ?
>
> I am successful with QoS from HQ to BR2 both manual and auto qos without MLP
> with LFI and 1200K of bandwidth, but when I configure what I think are the
> right configurations for MLP with LFI the frame relay link will not establish.
>
> Thanks in advance for your assistance.
> Joe Fearday
>
> _______________________________________________
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> visit www.ipexpert.com
>
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_______________________________________________
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
