Code: Select all
for H in used nonzero horizon values
for INGRESS in bridge ports where HORIZON==H
for EGRESS in bridge ports where HORIZON==H
set bit in switch chip to block forwarding from INGRESS to EGRESS
for H in used nonzero horizon values
for INGRESS in bridge ports where HORIZON==H
for EGRESS in bridge ports where HORIZON==H
set bit in switch chip to block forwarding from INGRESS to EGRESS
CRS series 300 is AFAIK currently only HW that does HW offload non-trivial tasks. HW offload on all other device types is currently severely limited.I use bridge VLAN filtering, and hw-offload works fine here on CRS328-24P-4S+ with ROS 6.42.7 and now 6.43.2 - as long as I don't try to isolate ports by setting horizon.
So did I...I thought VLAN was something basic that should be hw-offloaded on all products ...