ToS working?
Nobody has claimed this yet.
- Dominant language
- Lua
- Stars
- 1.8k
- Forks
- 51
- PR merge metrics
- No merged PRs in 30d
Description
Looking into a network congestion issue , possible in correctly classified dscp/tos markings
nprobe is running on a debian "network management" machine that has multiple nics for monitoring cisco span ports, with flow data (v9) default templates being sent to plixer scrutinizer.
wireshark capture on the monitoring ports on the debian machine shows DSCP/ToS markings on the customer network flows
looking at captured wireshark flow data being sent from nprobe to scrutinizer we can see the field IP ToS is present but the data is always 0x00.
there was a similar issue posted #92
Is this to be expected?
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No source file or test is named. Start by reviewing the related issue #92 and comparing the customer-flow capture with the NetFlow v9 data sent to Scrutinizer, focusing on the IP ToS field. Done means establishing whether the zero value is expected and, if not, identifying a reproducible correction.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- debian
- Domain
- networking
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100