H3C Technologies H3C SecPath F1000-E - Manual (Page 32)

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# On Host B, specify Device C as the default gateway. After the tunnel entry corresponding to Device B
ages out, ping Host A from Host B. The ping operation succeeds. View tunnel entries on Device A:
[DeviceA] display gre p2mp tunnel-table interface tunnel 0
Dest Addr Mask Tunnel Dest Addr Gre Key
192.168.1.0 24 11.1.1.3 2
The above output indicates that after the link between Device A and Device B fails, Device A has only the
tunnel entry that uses Device C to forward packets to the branch network.