Saps; Encapsulations; Qos Policies - Alcatel-Lucent 7705 Service Manual

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IES for Customer Traffic

If BFD packets are not received in the configured amount of time, the associated static route

is declared "not active", causing a reroute to an alternative path, if any.

Note: Link failures detected by BFD will disable the IP interface.

The 7705 SAR also supports Internet Control Message Protocol (ICMP). ICMP is a message

control and error reporting protocol that also provides information relevant to IP packet

SAPs

The following SAP encapsulations are supported on the 7705 SAR Internet Enhanced

When applied to an Internet Enhanced Service, service ingress QoS policies only create the

unicast queues defined in the policy.

Service egress QoS policies function in the same way as Ethernet and IP pseudowire

services, where class-based queues are created based on the QoS policy. Multiple queues are

supported. Refer to the 7705 SAR OS Quality of Service Guide, "Creating a Service Egress

QoS Policy".

Both Layer 2 and Layer 3 match criteria can be used in the QoS policies for traffic

classification in an IES.

Ethernet null

Ethernet dot1q

PPP/MLPPP/MC-MLPPP

7705 SAR OS Services Guide