Nokia 7330 - SAP Encapsulations and Pseudowire Types; Qos Policies; Egress Network EXP Marking; Figure 11 SDP Statistics for VPLS and VLL Services

Virtual Leased Line Services
110
FD 100/320Gbps NT and FX NT IHub Services Guide
3HH-11985-AAAA-TQZZA Issue: 13
Figure 11 SDP Statistics for VPLS and VLL Services
4.3.2 SAP Encapsulations and Pseudowire Types
The Epipe service is designed to carry Ethernet frame payloads, so it can provide
connectivity between any two SAPs that pass Ethernet frames. The following SAP
encapsulation is supported on the Epipe service:
• Ethernet dot1q
Note that while different encapsulation types do exist, encapsulation mismatching
can occur if the encapsulation behavior is not understood by connecting devices and
are unable to send and receive the expected traffic.
4.3.3 QoS Policies
4.3.3.1 Egress Network EXP Marking
A service egress network QoS policy defines the match criteria used to determine the
mapping of Flow Class and profile indication to EXP bits. Marking of the EXP bits in
both labels (transport and VC) of the PW is performed. The operator can configure
egress network QoS policy for the service. By default each Epipe service is
associated the default egress network QoS policy: policy ID 1.
VPLS1
VPLS2
VPLS1
VPLS2
VPLS2
VPLS1
IP/MPLS
PE1
PE3
PE2
SDP 101
SDP 102
LDP
LDP
SDP 103
LDP