TMS zl Management and Configuration Guide ST.1.1.100226

A-69

Command-Line Reference

Global Configuration Context

When you enter the command and enable PIM, enter the PIM context of the

GRE tunnel interface context. In this context, you can set the DR priority on

the GRE tunnel. The prompt is ProCurve(tms-module-<slot ID>:gre-

<tunnel name>-pim-sparse)#. See “GRE PIM Context” on page A-117.

gre <tunnel name> keepalive

This command enables the GRE tunnel keepalive mechanism.

To configure keepalives for GRE tunnel, enter the following command:

Syntax: gre <tunnel name> keepalive <period> <retries>

Replace <tunnel name> with name of the GRE tunnel on which you are

enabling (or disabling) keepalive.

Replace <period> with the number of seconds between sending keepalives

(1 to 3600 seconds).

Replace <retries> with the number of keepalives to which the tunnel inter-

face can fail to receive a reply before the module declares the tunnel to be

down (1 to 255).

To disable keepalives, enter the following command:

Syntax: no gre <tunnel name> keepalive

gre <tunnel name> tunnel

This command creates a GRE tunnel (or deletes). When you create a GRE

tunnel, you must specify the following:

■ Tunnel name

■ Tunnel IP address

■ Firewall zone

■ Local and remote IP addresses

To create a GRE tunnel, enter the following command:

Syntax: gre <tunnel name> tunnel <tunnel IP address> <peer IP address> <zone>

Replace <tunnel name> with a character string that is unique for this tunnel.

The name can be from 1 to 10 alphanumeric characters.It is recommended

that you use a name that indicates the destination of the tunnel.