24
3.5.2 Sample Configuration File
NOTE: Since the configuration file is in Bourne shell script syntax, you can use the "#"
comment character. Any entries that are not needed can be commented out or removed.
Both the RDMA and CCIL addresses can be specified in one configuration file.
The following example shows one separate IP address for both the RDMA and the CCIL
interfaces. There is only one adapter and one instance of each.
Note that the RDMA and
CCIL addresses must never be identical.
function amso_rdma_0_0 {
AMSO_IPADDR=10.10.10.2
AMSO_MASK=255.255.255.0
}
function amso_ccil_0_0 {
AMSO_IPADDR=192.168.1.2
AMSO_MASK=255.255.255.0
}
!!!
3.6 Verifying the Adapter Software Installation
Once your system has been installed and configured with the Ammasso 1100 hardware and
software, you can verify correct installation with the following procedures.
To verify CCIL configuration, you can use the
ifconfig(8)
command. The CCIL
interface is called ccilnet0.
# /sbin/ifconfig ccilnet0
ccilnet0 Link encap:Ethernet HWaddr 00:0D:B2:00:07:B2
inet addr:10.40.48.52 Bcast:10.40.63.255 Mask:255.255.240.0
inet6 addr: fe80::20d:b2ff:fe00:7b2/64 Scope:Link
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:460 (460.0 b)
Interrupt:28 Memory:ffffff00003b0000-ffffff00003b4000
To verify RDMA configuration, you can use the
cconfig(8)
command.
# cconfig 0
RNIC Index 0:
addr 10.40.32.52, mask 255.255.240.0 MTU 1500
To verify ccilnet connectivity, use the
ping
(8) command. In this example, node-A has
ccilnet IP address 10.40.48.52 and node-B has ccilnet IP address 10.40.48.53. You can
ping
the ccilnet IP address from any other host on your network.
# /bin/ping 10.40.48.52
PING 10.40.48.52 (10.40.48.52) 56(84) bytes of data.
64 bytes from 10.40.48.52: icmp_seq=1 ttl=64 time=0.082 ms