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Re: I con't ping to router ????

 
itrc55
Regular Advisor

I con't ping to router ????

i connect my server ( hp Integrity BL860c i2) direct to two huawei router (10.210.95.36, 10.210.95.37). i configured two lan by using APA on the same subnet of huawei router (10.210.95.33) but still i can't ping to this two router and also to gateway 10.210.95.38.
and please check the attached file for more information.

Thanks
5 REPLIES 5
Steven Schweda
Honored Contributor

Re: I con't ping to router ????

> [...] my server [...]

uname -a

What are the routes (and netmasks) at the
destination systems? It's nice that
10.210.95.33 knows how to get a message to
10.210.95.36, but 10.210.95.36 also needs to
know how to get a reply back to 10.210.95.33.
Matti_Kurkela
Honored Contributor

Re: I con't ping to router ????

And since this is a c-class bladesystem, the configuration of the I/O modules will be important too.

It looks like you have Virtual Connect. If the current VC configuration profile does not specify the required connectivity for the component interfaces of your lan902 (i.e. lan2 and lan11), no configuration on the OS side is going to make the interfaces work.

MK
MK
itrc55
Regular Advisor

Re: I con't ping to router ????

Hi,

i configured with adding this information

DEFAULT_INTERFACE_MODULES=""
LANCONFIG_ARGS[0]=ether
INTERFACE_NAME[1]="lan1"
IP_ADDRESS[1]="10.14.170.71"
SUBNET_MASK[1]="255.255.254.0"
BROADCAST_ADDRESS[1]=""
INTERFACE_STATE[1]="up"
DHCP_ENABLE[1]="0"
INTERFACE_MODULES[1]=""
INTERFACE_NAME[2]="lan2"
IP_ADDRESS[2]="10.210.95.33"
SUBNET_MASK[2]="255.255.255.240"
BROADCAST_ADDRESS[2]=""
INTERFACE_STATE[2]="up"
DHCP_ENABLE[2]="0"
INTERFACE_MODULES[2]=""
ROUTE_DESTINATION[1]="net 10.228.49.224"
ROUTE_GATEWAY[1]=

ROUTE_COUNT[1]=1
ROUTE_MASK[1]=
ROUTE_ARGS[1]=""


DEFAULT_INTERFACE_MODULES=""
LANCONFIG_ARGS[0]=ether
INTERFACE_NAME[1]="lan1"
IP_ADDRESS[1]="10.14.170.71"
SUBNET_MASK[1]="255.255.254.0"
BROADCAST_ADDRESS[1]=""
INTERFACE_STATE[1]="up"
DHCP_ENABLE[1]="0"
INTERFACE_MODULES[1]=""
INTERFACE_NAME[2]="lan2"
IP_ADDRESS[2]="10.210.95.33"
SUBNET_MASK[2]="255.255.255.240"
BROADCAST_ADDRESS[2]=""
INTERFACE_STATE[2]="up"
DHCP_ENABLE[2]="0"
INTERFACE_MODULES[2]=""
ROUTE_DESTINATION[1]="net 10.228.49.224"
ROUTE_GATEWAY[1]=10.210.95.38
ROUTE_COUNT[1]=1
ROUTE_MASK[1]=
ROUTE_ARGS[1]=""


Thanks
Aneesh Mohan
Honored Contributor

Re: I con't ping to router ????


how abt #traceroute 10.210.95.36 , also as mentioned above check Virtual Connect configuration

Aneesh
Mousa55
Super Advisor

Re: I con't ping to router ????

Hi All,

My problem is i disconnect the cable physically of lan2 on lan902 from first router (10.210.95.36)
to test the APA failover to second lan11 on lan902 but when i try to ping to this subnet (10.210.95.xx) i don't find any response this means the problem on failover between VC on bay 1 and bay 2 (lan2 is configured on VC bay 1 and lan11 on VC bay 2) with auto port aggregation

How to solving this problem

Thanks