Interface Configuration
7210 SAS M, T, X, R6, R12, Mxp Interface Configuration Guide Page 55
2. Source/Destination MAC refer to ‘Customer Source/Destination MACs’ unless otherwise 
specified. 
3. VLAN ID is considered for Learnt - PBB, MPLS, Non-IP traffic in VPLS service only 
for traffic ingressing at dot1q, Q.*, Q1.Q2 SAPs.
4. Only outer VLAN tag is used for hashing.
LAG Hashing Fields used for 7210 SAS-T Access-Uplink mode
Table 10:  LAG Hashing mechanism for services configured on 7210 SAS-T Access-Uplink mode
Services and Traffic Direction Packet fields used for Hashing for different 
traffic types
VPLS service:
SAP to SAP 
IP traffic (Learnt): Source and Destination IP, 
Source and Destination L4 ports.
IP traffic (Unlearnt): Source and Destination 
IP, Source and Destination L4 ports, Ingress 
Port-Id
PBB traffic (Learnt): BDA, BSA, VLAN
PBB traffic (Unlearnt): BDA, BSA, ISID, 
Ingress Port-Id
MPLS traffic (Learnt): Source and Destination 
MAC (Outer MACs of the Ethernet packet 
that encapsulates MPLS packet) 
MPLS traffic (Unlearnt-IP): MPLS label stack 
(Two labels deep), Source and Destination IP, 
Ingress Port-Id, VLAN
MPLS traffic (Unlearnt-L2): MPLS label 
stack (Two labels deep), Ingress Port-Id
Non-IP traffic (Learnt): Source and 
Destination MAC, EtherType, VLAN
Non-IP traffic (Unlearnt): Source and 
Destination MAC, EtherType, Ingress Port-Id, 
VLAN