how to set in junper mx 480
show interfaces gr-4/0/0
unit 0 {
tunnel {
source 210.56.48.2;
destination 210.5.0.1;
}
family inet {
address 10.4.4.1/30;
}
}
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Cisco GRE tunnel port setting
interface Tunnel1100
ip address 10.4.4.2 255.255.255.252
ip mtu 1460
ip tcp adjust-mss 1420
tunnel source 210.5.0.1
tunnel destination 210.56.48.2