06-25-2003 02:13 PM - edited 03-02-2019 08:25 AM
Is it possible configure QoS over ATM on the RPM-PR OF A mgx8850?? and if it´s possible could you send me an url or link about it.
06-29-2003 04:11 AM
yes....it's possible configure QoS over ATM on the RPM-PR OF A mgx8850.
The config simply reply on 3 steps
1- Config class maps
2- Config policy maps
3- Applying those policy maps under the tag-switching interface
EX:
class-map match-all Voip
match ip precedence 2
class-map match-all Data
match ip precedence 1
policy-map cisco
class Voip
priority 160
class Data
bandwidth 778
random-detect
class class-default ----> Any traffic that doen't belong to any of the above
bandwidth 700
random-detect
tag-switching prefix-map 1 access-list 1 cos-map 1
tag-switching cos-map 1
class 0 available
class 1 standard
class 2 premium
interface Switch1.1 tag-switching
description *****logical conn to the LSC***
bandwidth xxxx
service-policy output cisco
access-list 1 permit any
Regards,
M.Elkomy
07-02-2003 08:29 AM
Hi ,
The problem is that the switch connections on the RPM-PR are not over MPLS these are over ATM:
!
interface Switch1
no ip address
no atm ilmi-keepalive
rpm-auto-cbclk-change
switch partition vcc 1 2
ingress-percentage-bandwidth 1 100
egress-percentage-bandwidth 1 100
vpi 0 0
vci 35 3808
!
switch autoSynch off
!
interface Switch1.1 point-to-point
description "ENLACE A RPM-PR DE MGX8830-TIJUANA"
ip address 10.103.200.165 255.255.255.252
pvc TIJ 0/500
vbr-nrt 8904 8904 1024
broadcast
oam-pvc manage
!
switch connection vcc 0 500 master remote
pcr 2100
scr 2100
rpcr 2100
rscr 2100
rmbs 1024
rutil 100
util 100
!
!
interface Switch1.2 point-to-point
description "ENLACE RESPALDO RPM-PR TIJUANA-MEXICO"
ip address 11.11.11.9 255.255.255.252
pvc MON 0/501
ubr 32
broadcast
oam-pvc manage
!
switch connection vcc 0 501 master local raddr 47.0091.8100.0000.0007.856e.1645.0000.0101.1b01.00 0 501
pcr 76
rpcr 76
!
These RPM-PR are interconected across ATM subinterfaces (Switch.1.1)
MGX8830 (RPM-PR) ----------2E1 (IMA PXM1E)-----2E1 (IMA PXM1E)-----MGX8850(RPM-PR)
I am crossing ip voice traffic on these connections so I need apply QoS over these subinterfaces but over ATM instead of MLPS any idea how Can I implement this??
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