OSPF failed to establish peer relationship between Huawei AR2200 router and S7706 switch

We enabled OSPF process between Huawei 2200 series router and s7706 switch. But it failed to establish peer relationship
I can ping between both device.
There is no physical cabling issue. 



AR2200 Configuration
**************************
#
interface GigabitEthernet0/0/0
ip address 10.116.4.1 255.255.255.252
combo-port fiber
#
interface GigabitEthernet0/0/1
#
interface GigabitEthernet0/0/1.99
dot1q termination vid 99
ip address 10.115.1.2 255.255.255.0
#
interface GigabitEthernet0/0/1.223
dot1q termination vid 223
ip binding vpn-instance VPN223
ip address 10.115.223.2 255.255.255.0
#
interface GigabitEthernet0/0/2
#
interface Cellular0/0/0
link-protocol ppp
#
interface Cellular0/0/1
link-protocol ppp
#
interface NULL0
#
interface LoopBack0
ip address 10.116.4.254 255.255.255.255
#
ospf 1
default-route-advertise always
import-route static
area 0.0.0.0
  network 10.115.1.0 0.0.0.255
  network 10.116.4.254 0.0.0.0
#

S7706 Configuration
************************
#
interface Vlanif99
ip address 10.115.1.1 255.255.255.128
#
ospf 1
import-route static
area 0.0.0.0
  network 10.115.1.0 0.0.0.255
#

Jun  5 2014 14:29:35+00:00 RT-EG-Huawei-PoC OSPF/2/IFCFGERR:OID 1.3.6.1.2.1.14.16.2.4: A packet is received on the non-virtual interface from a router whose configuration conflicts with the local configuration. (IfIpAddress=10.115.1.2, AddressLessIf=0, ProcessId=1, RouterId=10.116.4.1, PacketSrc=10.115.1.1, ConfigErrorType=7, PacketType=1, InstanceName=) 

On AR :
*********

interface GigabitEthernet0/0/1.99
dot1q termination vid 99
ip address 10.115.1.2 255.255.255.0
arp broadcast enable ---- [ add the command ]

On S7706
***********

interface Vlanif99
ip address 10.115.1.1 255.255.255.0 ---- [ Change your ip address mask ] like this . ( the original configuration is : ip address 10.115.1.1 255.255.255.128 , it didn’t match the distributed ospf subnet and the opposite subnet .)

Check the configuration Error Type in the Alarm 
*****************************************************
It is Type 7



It means that NetMask Mismatch between both sides 

No