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Merge branch '512-features' into stage
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cumulusAnia committed Dec 9, 2024
2 parents db3401a + 9110598 commit 9940adb
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Expand Up @@ -1379,7 +1379,7 @@ leaf01# write memory
leaf01# exit
cumulus@leaf01:~$
```
<!--

## BGP Prefix Independent Convergence

BGP prefix independent convergence (PIC) reduces data plane convergence times and improves unicast traffic convergence for remote link failures (when the BGP next hop fails). A remote link is a link between a spine and a remote leaf, or a spine and the super spine layer.
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{{< /tab >}}
{{< /tabs >}}
-->

## BGP Timers

BGP includes several timers that you can configure.
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Expand Up @@ -405,7 +405,7 @@ Routing entry for 192.168.10.1/32
### W-ECMP with BGP Link Bandwidth

W-ECMP with BGP link bandwidth is only available for BGP-learned routes.
<!--

### ECMP Resource Sharing During Next Hop Group Updates

During network events such as reboots, link flaps, and in any transient scenarios, next hop group churn might create a higher number of ECMP containers. Also, when {{<link url="Optional-BGP-Configuration/#bgp-prefix-independent-convergence" text="FRR allocates a single next hop group per source">}}, more ECMP hardware resources are required.
Expand All @@ -420,10 +420,9 @@ nhg_update_ecmp_sharing_enable = TRUE
To disable ECMP resource sharing during next hop group updates with weight changes, set the `nhg_update_ecmp_sharing_enable` option to `FALSE`.

{{%notice note%}}
- This is a BETA feature.
- NVUE does not provide commands to enable or disable ECMP resource sharing during next hop group updates with weight changes.
NVUE does not provide commands to enable or disable ECMP resource sharing during next hop group updates with weight changes.
{{%/notice%}}
-->

## Related Information

{{<exlink url="https://tools.ietf.org/html/draft-ietf-idr-link-bandwidth-07" text="IETF draft - BGP Link Bandwidth Extended Community">}}
24 changes: 23 additions & 1 deletion content/cumulus-linux-512/Whats-New/_index.md
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Expand Up @@ -21,9 +21,31 @@ This document supports the Cumulus Linux 5.12 release, and lists new platforms,
- {{<link url="Optional-BGP-Configuration/#graceful-bgp-shutdown-on-a-peer-group" text="Graceful BGP shutdown on a peer group">}}
- {{<link url="Monitoring-Interfaces-and-Transceivers-with-NVUE/#reset-a-transceiver" text="Software module reset">}}
- {{<link url="VLAN-aware-Bridge-Mode/#clear-dynamic-mac-address-entries" text="Clear dynamic MAC address entries from the forwarding database">}}
- {{<link url="Optional-BGP-Configuration/#bgp-prefix-independent-convergence" text="BGP Prefix Independent Convergence">}}
- {{<link url="BGP-Weighted-Equal-Cost-Multipath/#ecmp-resource-sharing-during-next-hop-group-updates" text="ECMP Resource Sharing During Next Hop Group Updates">}}
- Switch Telemetry Exposure - OTLP(Phase 3)
- OTLP | Support different sample rate per OTLP exporter destination
- Create a single CLI service check for OTLP exporter(s)
- BER monitoring - GSHUT and port down due to error disabled
- Align system/aaa/radius
- Align system/log
- Command logging for RADIUS users (Phase 2)
- IPV6 SLAAC (Stateless Address Auto-Configuration) Support
- Implement flow-control/backpressure between zebra and clients (like bgpd) to handle heavy churn at high scale( EVPN Scenarios)
- SN5400 Hippo | Add SyncE support at 1G (optical)
- NVUE
- ping command to check the reachability of a destination on a network
- API call for traceroute
- API call for Ping
- support SPIFFE ID for AAA (Validation)
- Support for defining APT sources
- API call for "ls" linux command to list files in a directory
- Support for defining APT sources
- Storage Utilization Visibility
- {{<link url="FRRouting/#look-up-the-route-for-a-destination" text="Look up the route for a destination">}}
- Show Logging Information
- View support for API as well as CLI
- ping command to check the reachability of a destination on a network
- Filtering based on FRR – Phase-1
- {{< expand "Changed NVUE Commands" >}}
| New Commands | Previous Commands |
| ----------- | ----------------|
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