Alcatel-Lucent 7750 SR Manual page 1228

VPRN Service Configuration Commands
three-way-hello
Syntax [no] three-way-hello
Context config>service>vprn>mvpn>provider-tunnel>inclusive>pim
Description This command enables PIM three-way hello on the inclusive provider tunnel.
The no form of the command disables the PIM three-way hello.
Default disabled
tracking-support
Syntax [no] tracking-support
Context config>service>vprn>mvpn>provider-tunnel>inclusive>pim
Description
This command enables the setting of the T bit in the LAN Prune Delay option of the hello message.
This indicates the router's capability to disable Join message suppression.
The no form of the command disables the setting.
Default disabled
selective
Syntax selective
Context config>service>vprn>mvpn>provider-tunnel
Description
This command enables the context to specify selective provider tunnel parameters.
Default none
auto-discovery-disable
Syntax [no] auto-discovery-disable
Context config>service>vprn>mvpn>provider-tunnel>selective
Description
This command disables C-trees to P-tunnel binding auto-discovery through BGP so it is signaled
using PIM join TLVs.
This command requires the c-mcast-signaling parameter to be set to PIM.
The no form of the command enables multicast VPN membership auto-discovery through BGP.
Default no auto-discovery-disable
Page 1228 7750 SR OS Services Guide