Alcatel-Lucent 7210 Sas-x Service Manual page 289

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7210 SAS-X, R6 OS Services Guide
→ The Epipe service on 7210, currently does not check if the inner tag received on a
Q1.* SAP is within the range of the configured VLANs. VPLS service too has the
same behavior.
Support for SAP Ingress QoS, Ingress and Egress ACLs, accounting, and other services,
for dot1q range SAP configured in a VPLS service matches the support available in Epipe
service.
G.8032 mechanism is used for loop detection in ring network and service protection. A
separate VPLS service representing the G.8032 control instance must be configured and
the state should be associated with this service.
→ Use of dot1q range SAPs to provide service on the interconnection node, in a G.8032
major-ring/sub-ring deployment, when using the virtual channel, is not supported.
This restriction is not applicable when the interconnection node in a G8032 major-
ring/sub-ring is configured without a virtual channel.
mVPLS/xSTP support is available for use with Q1.* SAP on the ring ports to break the
loop. This is a add-on to the G.8032 support.
Broadcast, Unknown Unicast and Multicast (BUM) traffic is flooded in the service.
Learning is enabled on the service by default, to avoid the need to flood the service traffic
out of one of the ring ports, after network MAC addresses are learnt. The user has an
option to disable learning per service. Learning enable/disable per SAP is not supported.
MAC limiting is available per service. MAC limiting per SAP is not supported.
CFM OAM is supported. The support for UP MEPs on the dot1q range SAP in the service
to be used for fault management and performance management using the CFM/Y.1731
OAM tools is available.
→ Only UP MEP is allowed to be configured only on the dot1q VLAN range SAPs.
CFM/Y.1731 tools can be used for trouble shooting and performance measurements.
User must pick a VLAN value from the range of VLANs configured for the dot1-
range SAP using the CLI command config>eth-cfm>domain>association>bridge-
identifier VLAN and enable the use of using the CLI command primary-vlan-enable
under the MEP CLI context. It is used as the VLAN tag in the packet header for all the
CFM/Y.1731 messages sent out in the context of the UP MEP.
→ Down MEPs and MIPs are not allowed to be configured.
→ Fault propagation is not supported with UP MEPs for dot1q range SAP in access-
uplink mode.
CFM support is not available for SAPs on the ring ports.
IGMP snooping and MVR is not supported.
Virtual Private LAN Services
Page 289