2921 frame-relay traffic-shaping

[avvenk]

Hi,

migrating from 2821 to 2921 cisco router, it's not possible configure "frame-relay traffic-shaping" and "no ip mroute-cache" in to serial interface.

Any one know is these features are already active on 2921 router or how can I configure them ?

Follow the 2821 configuration...

*******************************************************

!

interface Serial0/1/0

bandwidth 1000

no ip address

encapsulation frame-relay IETF

no ip mroute-cache

load-interval 30

frame-relay traffic-shaping

frame-relay lmi-type ansi

no shutdown

!

interface Serial0/1/0.9 point-to-point

description to  Sing Serial0/0/0.54

bandwidth 1000

ip address 173.27.70.42 255.255.255.252

no ip mroute-cache

ip ospf network point-to-point

no arp frame-relay

frame-relay interface-dlci 9  

  class FR_QoS

frame-relay payload-compression packet-by-packet

!

map-class frame-relay FR_QoS

frame-relay cir 54000

frame-relay bc 10000

frame-relay mincir 54000

frame-relay fragment 310

service-policy output RTU_64

!

policy-map RTU_64

class Platinum

  set dscp ef

priority 20 2000

class Gold

  set dscp af32

  bandwidth 20

class class-default

  fair-queue

  set dscp default

!

ip nbar custom Firewall tcp 18192

ip nbar custom TCP104 tcp 2404

ip nbar custom UDP104 udp 2404

ip nbar custom tcpiccp tcp 102

ip nbar custom udpiccp udp 102

ip cef

!

class-map match-any Gold

match protocol ospf

match protocol telnet

match protocol ssh

match protocol Firewall

class-map match-any Platinum

match protocol UDP104

match protocol TCP104

match protocol tcpiccp

match protocol udpiccp

!

***********************************************************

.

Best Regards in advance,

Luca

[Edison Ortiz]

Why mroute is no longer supported:

http://www.cisco.com/en/US/docs/ios/ipmulti/command/reference/imc_03.html#wp1054798

What error do you get when applying FRTS on the interface?

[avvenk]

Many Thanks.

For "no ip mroute cache" I see the MFIB command but I don't understand the use of this command (...not yet).

FRST is not supported on serial interface.... the command is not present and I don't know if thare is another feature to activate it.

The IOS version is 15.2(1)T1.

Bye, Luca

[ebarticel]

Have a read through this

http://www.cisco.com/en/US/docs/ios-xml/ios/wan_frly/configuration/15-0m/wan-afrt-shp-ic.html

Eugen

[avvenk]

Hi Eugen,

I've read the document, but the problem is that FRST feature is not present (Is it not supported ???) in the 2921 serial interface configuration.

The problem is not the FRST documentation..... is the FRST 2921 supporting.....

Have you any other suggestions ?

Bye, Luca

[ebarticel]

Hi Luca,

I have found the right link for your IOS 15.2

http://www.cisco.com/en/US/docs/ios-xml/ios/qos_plcshp/configuration/15-2s/qos-plcshp-plvl-shp-min-bw-guar.html#GUID-992C25EC-DD7A-46C4-B143-A894059D4987

Eugen

[avvenk]

I've solved with Child/Parent policy activation (but I must test it).

I need configure a new policy-map for class-default traffic in this way:

!

policy-map Child_RTU_64

class Platinum

set dscp ef

priority 20 2000

class Gold

set dscp af32

bandwidth 20

class class-default

fair-queue

set dscp default

!

policy-map Parent_RTU_64

class class-default

shape average 54000 10000   !They are the value of cir and bc on the map-class frame-relay FR_QoS of before

service-policy Child_RTU_64

!

map-class frame-relay FR_QoS

frame-relay mincir 54000

frame-relay fragment 310

service-policy output Parent_RTU_64

!

interface Serial0/1/0.9 point-to-point

description to  Sing Serial0/0/0.54

bandwidth 1000

ip address 173.27.70.42 255.255.255.252

no ip mfib forwarding input     !replace no ip mroute-cache

no ip mfib forwarding output   !replace no ip mroute-cache

ip ospf network point-to-point

no arp frame-relay

frame-relay interface-dlci 9 CISCO

  class FR_QoS

frame-relay payload-compression packet-by-packet

!

Only a very strange result........ applying the "frame-relay payload-compression packet-by-packet" command in the serial subinterface compare the word "CISCO" in the "frame-relay interface-dlci 9" string.

Very strange...... I'm investigating because in the other peer... CISCO is not present....

Bye, Luca

[ebarticel]

Good to hear you fixed the main problem.

Eugen