Technical Specifications

UNI Service Attribute Service Attribute Parameters and Values
Physical medium IEEE 802.3-2002 physical interface
Interface speed 10 Mbps, 100 Mbps, 1 Gbps, 10 Gbps
Mode Full duplex
MAC layer IEEE 802.3-2002
UNI MTU size 9004 bytes
Service multiplexing Yes, supported at the aggregation port in EVPL deployments
Bundling No
All to one bundling Yes, with EPL deployments
CE-VLAN ID for untagged and priority frames MUST specify CE-VLAN ID for untagged and priority tagged service frames in EVPL deployments
Maximum number of EVCs 1 for EPL deployments
Up to 50 for EVPL deployments
Layer 2 control protocol processing
Protocol Action
STP, RSTP, MSTP Tunnel
PAUSE (802.3x) Discard
LACP, LAMP Tunnel
Link OAM Discard
Port Authentication (802.1x) Discard
E-LMI Tunnel
LLDP Tunnel
GARP, MRP Block Tunnel
EVC per UNI Service Attribute Service Attribute Parameters and Values
Ingress bandwidth profile per EVC CIR: SPEED in Mbps PURCHASED
CBS: 1024 Kbytes
EIR: 0
EBS: 0
CM: 'False' (colour-blind)
CF: Not specified (color mode is colour blind)
EVC Service Attribute Service Attribute Parameters and Values
EVC type Point-to-Point (EPL)
Point-to-Multipoint (EVPL)
MAC address limit None
Maximum number of UNIs 2
EVC MTU size 9000 bytes
COS Level Standard
CE-VLAN ID preservation on core network Yes
CE-VLAN CoS preservation on core network Yes
Unicast service frame delivery Deliver unconditionally
Multicast service frame delivery Deliver unconditionally
Broadcast service frame delivery Deliver unconditionally
Service Performance Parameter Service Attribute Parameters and Values
Target availability 99.95%