The following table introduces the interface types in the system.
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Physical Interface (displayed as Physical Interface in GDR, id: "intfs")
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Contains all interfaces parsed from device configuration files directly. For example, e0/0, f0/0, vlan10, and so on.
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IPv4 Interface (displayed as ipIntfs in GDR, id: "ipIntfs")
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Contains all interfaces created by the system for IPv4 L3 topology calculation and display. For example, vlan 10 172.24.101.32/24.
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IPv6 Interface (displayed as ip6Intfs in GDR, id: "ip6Intfs")
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Contains all interfaces created by the system for IPv6 L3 topology calculation and display. For example, atm4/0 2002:9:9:34::4/64.
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IPsec VPN Interface (displayed as ipsecVpnIntfs in GDR, id: "ipsecVpnIntfs")
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Contains all interfaces created by the system for IPsec VPN tunnel calculation and display. For example, outside peer-ip 172.27.129.114.
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GRE VPN Interface (displayed as greVpnIntfs in GDR, id: "greVpnIntfs")
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Contains all interfaces created by the system for GRE VPN tunnel calculation and display. For example, Tunnel0.
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See also:
▪L2 topology
▪IPv4 L3 topology
▪IPv6 L3 topology
▪IPsec VPN topology
▪Configuring Global Data Repository (GDR)
