The following table describes the packet fields used for hashing for services configured on the 7210 SAS-T in access-uplink mode.
The following notes apply to Table: LAG hashing algorithm for services configured on the 7210 SAS-T in the access-uplink operating mode:
The term ‟Learned” corresponds to destination MAC.
Source/destination MAC refers to customer source/destination MACs unless otherwise specified.
VLAN ID is considered for Learned - PBB, MPLS, Non-IP traffic in VPLS service only for traffic ingressing at dot1q, Q.*, Q1.Q2 SAPs.
Only outer VLAN tag is used for hashing.
Traffic type |
Packet fields used |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
BDA |
BSA |
EtherType |
Ingress Port-ID |
ISID |
MPLS Label Stack |
Source and destination |
VLAN |
|||
|
MAC |
IP |
L4 Ports |
||||||||
VPLS service SAP to SAP |
||||||||||
IP traffic (learned) |
✓ |
✓ |
||||||||
IP traffic (unlearned) |
✓ |
✓ |
✓ |
|||||||
PBB traffic (learned) |
✓ |
✓ |
||||||||
PBB traffic (unlearned) |
✓ |
✓ |
✓ |
✓ |
||||||
MPLS traffic (learned) |
✓1 |
|||||||||
IP MPLS traffic (unlearned) |
✓ |
✓2 |
✓ |
|||||||
L2 MPLS traffic (unlearned) |
✓ |
✓ 2 |
||||||||
Non-IP traffic (learned) |
✓ |
✓ |
✓ |
|||||||
Non-IP traffic (unlearned) |
✓ |
✓ |
✓ |
✓ |
||||||
Epipe service SAP to SAP |
||||||||||
IP traffic |
✓ |
✓ |
✓ |
|||||||
PBB traffic |
✓ |
✓ |
✓ |
✓ |
||||||
IP MPLS traffic |
✓ |
✓ 2 |
✓ |
|||||||
L2 MPLS traffic |
✓ |
✓ 2 |
||||||||
Non-IP traffic |
✓ |
✓ |
✓ |
✓ |
||||||
IES service (IPv4) IES SAP to IES SAP |
||||||||||
IPv4 unicast traffic |
✓ |
✓ |
||||||||