Provision the Timing
The RPR Line Module in the COT receives timing from the GigE SM and automatically
transmits timing onto the ring.
Provision the IGMP Multicast VLAN
NOTE
If enabled, the RPR Line Module on the Hub Node must enable the Multicast
VLAN.
The Multicast VLAN, disabled by default, is configured on the COT Node RPR Line Module.
When an IGMP VLAN is enabled and configured on the GigE SM, the Multicast VLAN must
be enabled on the RPR Line Module. The IGMP VLAN must be enabled and configured on the
GigE SM of the COT as well as the RT Nodes. If disabled on the RPR Line Module, the
Multicast downstream traffic will not work as the RPR Line Module by default does not flood
the traffic.
To provision IGMP Multicast VLAN, complete the following:
1. From the RPR Line Module menu, select Provisioning , and press E
2. From the Provisioning menu, select Multicast VLAN , and press E
3. From the Multicast VLAN, select the required setting, and press E
65K510DEP08-1A
Appendix L, RPR Provisioning - Central Office Terminal (COT) Node Provisioning
NTER
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NTER
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NTER
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L-7