|
Welcome to Discourse
|
|
0
|
2551
|
April 12, 2021
|
|
Packet drops appear after adding src_tcam_table.apply() in a Tofino2 P4 pipeline, even when the table is empty
|
|
1
|
41
|
May 12, 2026
|
|
Need Help Configuring Tofino1 Switch
|
|
9
|
132
|
May 1, 2026
|
|
Optimize Stage Number
|
|
6
|
60
|
April 22, 2026
|
|
Throughput measurement in Tofino
|
|
3
|
59
|
April 12, 2026
|
|
Can Open P4 Studio display memory utilization for table entries, and how can I check it?
|
|
3
|
73
|
March 26, 2026
|
|
Unexpected digest batching and delay in BMv2
|
|
2
|
45
|
March 13, 2026
|
|
Implementation of priority queues in BMv2
|
|
7
|
83
|
February 25, 2026
|
|
Set up roles for multiple (and remote) controller connections in BMv2
|
|
12
|
79
|
February 24, 2026
|
|
Xsight XISA and Tofino switches
|
|
4
|
87
|
February 24, 2026
|
|
How to send messages to the control plane from p4 data plane and vice-versa
|
|
1
|
63
|
February 17, 2026
|
|
DMA access at layer 2 level
|
|
3
|
42
|
February 17, 2026
|
|
Advantages of using INT vs. standard Packet-In for attack detection?
|
|
2
|
58
|
February 5, 2026
|
|
Question about the actual input byte layout for Tofino hash when using multiple fields
|
|
4
|
58
|
February 2, 2026
|
|
Can Tofino2 TCAM support non-contiguous wildcard encoding like 000*1*? How to represent it via control plane?
|
|
1
|
62
|
February 2, 2026
|
|
Are registers in BMv2 initialized to zero?
|
|
2
|
86
|
January 30, 2026
|
|
DPDK and P4C version requirements
|
|
1
|
41
|
January 27, 2026
|
|
Why the counter does not work as expect?
|
|
5
|
72
|
January 14, 2026
|
|
Sanity check: MMF-based controller for BMv2/Mininet with host-side policing
|
|
4
|
85
|
December 14, 2025
|
|
P4 GSoC 2026 Mentor Recruitment
|
|
0
|
75
|
December 10, 2025
|
|
How to implementing ARP in BMv2 Switch
|
|
7
|
157
|
December 8, 2025
|
|
BMv2 port congestion packet drops analysis using egress_spec counters shared buffer queue behavior
|
|
4
|
125
|
December 1, 2025
|
|
[P4Runtime/BMv2] Packets dropped despite inserting TableEntry via Python controller
|
|
3
|
102
|
November 26, 2025
|
|
P4/Tofino: Best practices for fallback metaifno matching (primary → secondary) without duplicate apply or heavy memory usage?
|
|
3
|
101
|
November 25, 2025
|
|
Clone to CPU: First packet received by the controller, other not received
|
|
1
|
69
|
November 24, 2025
|
|
Help with bmv2/v1model meter + “color” usage for Max–Min Fairness (P4 Tutorial VM)
|
|
2
|
69
|
November 24, 2025
|
|
Integrate STF with p4testgen
|
|
3
|
71
|
November 23, 2025
|
|
Does P4 Support a Popcount Operation on Any Target?
|
|
1
|
71
|
November 18, 2025
|
|
How to embed Ghost Thread feature in P4 code
|
|
6
|
174
|
November 13, 2025
|
|
Question about the SRAM lookup process in the two-stage ALPM matching
|
|
1
|
69
|
November 13, 2025
|