Dear All,
I am using a 6509/SUP-720 and a 7507 as PE routers for a customer VPN.
The CEs are connected to each of the PEs are marking packets with DSCP bits.
On the PEs, I have output service policy to the CEs matching the DSCP bits.
On the 7507, I am being able to match packets from the 6509/SUP-720 with DSCP bits but
not on the 6509/SUP-720 from the 7507.
QoS is globally enabled on the 6509/SUP-720 and the CEs are certainly marking packets.
The 6509/SUP-720 is running 12.2 SXD7.
Is there anything else that I have to enable to get QoS to work on the 6509/SUP-720 ?
I would be really greatefull for any help or input on this.
Extract of my config:
6509/SUP-720
-------------
!
class-map match-all VOICE
match ip dscp ef
match protocol rtp
match mpls experimental topmost 5
class-map match-all ROUTING
match ip dscp cs6
match mpls experimental topmost 3
class-map match-all VOICE-SIGNALLING
match ip dscp af31
match ip dscp cs3
match mpls experimental topmost 4
!
policy-map FROM-PE-CE
class VOICE
priority percent 80
set dscp ef
class VOICE-SIGNALLING
bandwidth percent 10
class ROUTING
bandwidth percent 9
!
interface FastEthernet1/1
ip vrf forwarding via
ip address 15.16.19.34 255.255.255.252
speed 100
duplex full
mls qos trust dscp
max-reserved-bandwidth 100
service-policy output FROM-PE-CE
7507
-----
policy-map PE-TO-CE
class REALTIME
priority percent 50
class CRITICAL-DATA
bandwidth percent 20
random-detect dscp-based
class PREFERRED-DATA
bandwidth percent 15
random-detect dscp-based
class BULK-DATA
bandwidth percent 5
random-detect dscp-based
class class-default
bandwidth percent 10
random-detect
!
class-map match-any VOICE
match ip dscp 46
class-map match-all ROUTING
match ip dscp 48
class-map match-any CALL-SIGNALLING
match ip dscp 26
match ip dscp 24
Current configuration : 280 bytes
!
interface Serial0/0/0.1/2/3/1:0
ip vrf forwarding conn
ip address 192.168.2.157 255.255.255.252
no ip directed-broadcast
no fair-queue
service-policy output PE-TO-CE
Regards,
Zahid
