Experts,
I'm having trouble with getting per tunnel QoS to work on DMVPN.
I'm getting this error:
Jan 2 23:27:33.756: %NHRP-3-QOS_POLICY_APPLY_FAILED: Failed to apply QoS policy Group2Mbps-Interface mapped to NHRP group Group2Mbps on interface Tunnel1, to tunnel X.X.X.X due to policy installation failure.
I've been using the guide and reconfiguring for six hours with no luck. Doing something wrong. Anyone know how I can correct this?
The tunnel is up and working correctly.
If I try to apply a service policy to the tunnel interface without using NHRP, it only offers me the options of:
service-policy type (access-control/performance-monitor)
Also, on the tunnel interface, there is not an option for ip nhrp attribute?
2821 (C2800NM-ADVENTERPRISEK9-M), Version 15.1(4)M12a
Classmaps:
Class Map match-all voice (id 1)
Match dscp ef (46)
Match protocol rtp
Match ip precedence 5
Match cos 5
Class Map match-all routing (id 2)
Match ip precedence 6
Policymaps:
Policy Map Group2Mbps-QOS
Class Group2Mbps-Routing
bandwidth 1 (%)
Class Group2Mbps-Voice
priority 10 (%)
Policy Map Group2Mbps-Interface
Class class-default
Average Rate Traffic Shaping
cir 2000000 (bps)
service-policy Group2Mbps-QOS
interface Tunnel1
description DMVPN tunnel
bandwidth 5000
bandwidth qos-reference 5000
ip address 172.16.0.1 255.255.255.248
no ip redirects
ip mtu 1400
no ip next-hop-self eigrp 1
ip nhrp authentication XXXX
ip nhrp map multicast dynamic
ip nhrp map group Group2Mbps service-policy output Group2Mbps-Interface
ip nhrp network-id X
ip nhrp holdtime 300
ip tcp adjust-mss 1360
no ip split-horizon eigrp 1
ip summary-address eigrp 1 192.168.0.0 255.255.252.0
delay 1000
tunnel source GigabitEthernet0/1
tunnel mode gre multipoint
tunnel key XXXXXX
tunnel protection ipsec profile DMVPN
show dmvpn detail:
Interface Tunnel1 is up/up, Addr. is 172.16.0.1, VRF ""
Tunnel Src./Dest. addr: 192.168.3.1/MGRE, Tunnel VRF ""
Protocol/Transport: "multi-GRE/IP", Protect "DMVPN"
Interface State Control: Disabled
Type:Hub, Total NBMA Peers (v4/v6): 1
# Ent Peer NBMA Addr Peer Tunnel Add State UpDn Tm Attrb Target Network
----- --------------- --------------- ----- -------- ----- -----------------
1 X.X.X.X 172.16.0.2 UP 00:24:01 DN 172.16.0.2/32
Claimed Addr. 10.1.3.1
NHRP group: Group2Mbps
Output QoS service-policy applied: none
show ip nhrp:
172.16.0.2/32 via 172.16.0.2
Tunnel1 created 00:25:27, expire 00:04:33
Type: dynamic, Flags: unique registered used
NBMA address: X.X.X.X
Group: Group2Mbps
(Claimed NBMA address: 10.1.3.1)
If you read this far thanks.
Last question, how do you build your class-map for voice traffic?
Just dscp? This router has a HWIC-D-9ESW, and it's not letting me use MLS commands, so I can't figure out how to set those ports to trust the cos/dscp.
