Configure EAST
Adding values to the GRE tunnel endpoint on EAST shows how to specify additional values for the tunnel endpoint on EAST that is created in Configure EAST.
- A key 101088 is provided as a password-like mechanism. This value matches the key configured for WEST.
- The TTL for packets is set to 220, ToS field is set to 55, and MTU for packets is set to 1460.
- Two firewall rule sets are applied to the tunnel interface:
- The tun0-fw-in rule set is applied to packets ingressing through the tunnel interface.
- The tun0-fw-out rule set is applied to packets egressing through the tunnel interface.
In the example, it is assumed that these firewall rule sets have already been defined. For information on defining firewall rule sets, refer to Ciena Vyatta Network OS Firewall Configuration Guide.
To configure the GRE tunnel endpoint, perform the following steps on EAST in configuration mode.
Step | Command |
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Provide the authentication key. |
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Set the TTL. |
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Set the ToS. |
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Set the MTU. |
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Apply the firewall rule set for incoming packets. |
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Apply the firewall rule set for outgoing packets. |
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Commit the configuration. |
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View the configuration. |
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