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11.
In the AE Discover Event list, select whether the E7 sends an event to CMS whenever a
new AE ONT is discovered.
12.
In the TLAN list, select whether to enable transparent LAN service for an ONT
Ethernet port or an xDSL port.
Note:
The default behavior for data services is to filter all multicast traffic upstream from
an ONT Ethernet port or xDSL port, unless the TLAN parameter is enabled on the
VLAN.
13.
In the PON Hairpin list, select whether to enable PON hairpinning.
Note:
Hairpin of services in the PON requires additional resource allocation in the
GPON subsystem and should not be enabled unless hairpin service is required.
14.
In the PPPoE Profile list, select the name of the profile to use.
15.
Click
Create
.
For CLI:
create vlan <vlan ID> [name|mac-learning|mac-forced-forwarding|ip-
source-verify|pon-hairpin|pon-tlan|igmp-mode|igmp-profile|dhcp-
snooping|ae-ont-discovery|pppoe-profile]
delete vlan <vlan ID>
show vlan [vlan id|detail|igmp-counters|members|onts]
show vlan <vlan id> [detail|igmp-counters|mac|mcast|members|onts]
Configuring DHCP Relay Option 82 and LDRA
This topic shows you how to configure the global DHCPv4 L2 Relay Agent (Option 82) and
Lightweight DHCPv6 Relay Agent (LDRA) features. Option 82 applies to all VLANs with
DHCP Snooping enabled, and LDRA applies to VLAN per Service data models with DHCP
Snooping enabled. These features are enabled simultaneously to add information to DHCP
requests that are relayed to a DHCP server to authenticate the source of the requests. See
RFC 3046, RFC 6221, and RFC 3315 for more information.
The E-Series implementing LDRA performs a link-layer bridging (i.e., non-routing) function.
LDRA resides on the same IPv6 link as the client and a DHCPv6 Relay Agent or server, and
is functionally the equivalent of the Layer 2 DHCP Relay Agent for DHCPv4 operation.
Both IPv4 and IPv6 are supported for data services simultaneously on VLAN per Service
models in all Layer 2 topologies when the following conditions:
The "DHCP Snoop" is enabled on the S-VLAN
“Option 82/LDRA” is enabled on the E7 or E3/E5 unit or shelf
The Ethernet uplink interface is set for "Trusted=Y"