Cisco Cisco Packet Data Interworking Function (PDIF) Prospecto
GRE Tunnel Interface Configuration Mode Commands
▀ ttl
▄ Cisco ASR 5x00 Command Line Interface Reference
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ttl
This command configures the Time to live (TTL) parameter to be used in the tunnel transport protocol header for the
current GRE tunnel interface.
current GRE tunnel interface.
Product
All
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > Tunnel Interface Configuration > GRE Tunnel Interface
Configuration
Configuration
configure > context context_name > interface interface_name tunnel > tunnel-mode gre
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-if-tunnel-mode)#
Syntax
ttl ttl_value
default ttl
default
Sets the TTL value to system default value.
ttl_value
Default: 15
Specifies the maximum time to live to be used in the tunnel transport protocol header
The time to live (TTL) is not a measure of time but the number of hops through the network.
Specifies the maximum time to live to be used in the tunnel transport protocol header
The time to live (TTL) is not a measure of time but the number of hops through the network.
ttl_value
must be an integer between 1 through 255.
Usage
Use this command to set the TTL parameter to be used in the tunnel transport protocol header for the GRE
tunnel configuration.
tunnel configuration.
Example
The following configures the TTL to a value of
10
:
ttl 10