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GRE Protocol Interface
Verifying Your Configuration ▀
Cisco ASR 5x00 Packet Data Network Gateway Administration Guide ▄
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IP Address: 20.20.20.1 Subnet Mask: 255.255.255.0
Step 2
Verify that GRE keep alive is configured properly by entering the following command in Exec Mode:
show ip interface gre-keepalive
The output of this command displays the configuration of the keepalive for GRE interface configured in a
context.