# Compatibility with Redis Open Source configuration settings
```json metadata
{
"title": "Compatibility with Redis Open Source configuration settings",
"description": "Redis Open Source configuration settings supported by Redis Software.",
"categories": ["docs","operate","rs","rc"],
"tableOfContents": {"sections":[]}
,
"codeExamples": []
}
```
Redis Software and [Redis Cloud](https://redis.io/docs/latest/operate/rc) only support a subset of [Redis Open Source configuration settings](https://redis.io/docs/latest/operate/oss_and_stack/management/config). Using [`CONFIG GET`](https://redis.io/docs/latest/commands/config-get) or [`CONFIG SET`](https://redis.io/docs/latest/commands/config-set) with unsupported configuration settings returns an error.
| Setting | Redis
Software | Redis
Cloud | Notes |
|:--------|:----------------------|:-----------------|:------|
| activerehashing | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| busy-reply-threshold | ✅ Standard
✅ Active-Active | ❌ Standard
❌ Active-Active | Value must be between 0 and 60000 milliseconds. |
| hash-max-listpack-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| hash-max-listpack-value | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| hash-max-ziplist-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| hash-max-ziplist-value | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| hll-sparse-max-bytes | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| list-compress-depth | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| list-max-listpack-size | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| list-max-ziplist-size | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| lua-time-limit | ✅ Standard
✅ Active-Active | ❌ Standard
❌ Active-Active | Value must be between 0 and 60000 milliseconds. |
| maxmemory-samples | ❌ Standard
❌ Active-Active | ❌ Standard
❌ Active-Active | |
| notify-keyspace-events | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| set-max-intset-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| slowlog-log-slower-than | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | Value must be larger than 1000 microseconds. |
| slowlog-max-len | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | Value must be between 128 and 1024. |
| stream-node-max-bytes | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| stream-node-max-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| tracking-table-max-keys | ❌ Standard
❌ Active-Active | ❌ Standard
❌ Active-Active | For Redis Software, use an [update database configuration](https://redis.io/docs/latest/operate/rs/references/rest-api/requests/bdbs#put-bdbs) REST API request or [`rladmin tune db`](https://redis.io/docs/latest/operate/rs/references/cli-utilities/rladmin/tune#tune-db) to set `tracking_table_max_keys` instead. |
| zset-max-listpack-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| zset-max-listpack-value | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| zset-max-ziplist-entries | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |
| zset-max-ziplist-value | ✅ Standard
✅ Active-Active | ✅ Standard
✅ Active-Active | |