![](/images/new-backgrounds/1185470/185470421x1.webp)
8. Check for correct routing entry:
root@sp21n10:/ netstat |
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Routing tables |
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Destination | Gateway | Flags | Refs | Use | If | PMTU | Exp Groups |
Route Tree for Protocol Family 2 (Internet): |
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default | 192.168.4.137 | UG | 0 | 19 | en0 | - | - |
10.2.1/24 | 10.2.1.1 | U | 0 | 8 | fi0 | - | - |
127/8 | 127.0.0.1 | U | 8 | 414 | lo0 | - | - |
192.168.4/24 | 192.168.4.10 | U | 6 | 101692 | en0 | - | - |
192.168.13/24 | 192.168.14.129 | UG | 0 | 0 | css0 65280 | - | |
192.168.14/24 | 192.168.14.10 | U | 3 | 10936 | css0 | - | - |
Route Tree for Protocol Family 24 (Internet v6): |
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::1 | ::1 | UH | 0 | 0 | lo0 16896 | - |
9.On GRF 1600, check /etc/grifconfig.conf for the following entries (or similar):
gt030 | 192.168.14.4 | 255.255.255.128 | - | mtu | 65520 |
gt050 | 192.168.14.129 | 255.255.255.128 | - | mtu | 65520 |
10.On the CWS of SP21 check if SP Switch Router Adapter cards are configured. See if both SP Switch Router Adapter cards show up green in perspectives or enter SDRGetObjects switch_responds. Use Eunfence if needed.
11.Issue some ping commands to check the connection:
On node 8, node 6 and node 10 of SP21, ping the switch interface of node 1 in SP2, for example:
root@sp21n06:/ ping 192.168.13.1
PING 192.168.13.1: (192.168.13.1): 56 data bytes
64 bytes from 192.168.13.1: icmp_seq=0 ttl=253 time=0 ms
64 bytes from 192.168.13.1: icmp_seq=1 ttl=253 time=0 ms ^C
2 packets transmitted, 2 packets received, 0% packet loss