- Feature History
- BGP 4
- BGP PIC (Prefix Independent Convergence) Edge for IP and MPLS-VPN
- BGP NSR Support for iBGP Peers
- BGP Graceful Shutdown
- BFD—BGP Multihop Client Support, cBit (IPv4 and IPv6), and Strict Mode
- VPLS BGP Signaling
- BGP Support for 4-byte ASN
- Labeled BGP Support
- BGP Multipath Load Sharing for Both eBGP and iBGP in an MPLS-VPN
- ORF Support for BGP Labeled Unicast
Feature History
The following table lists the new and modified features supported in the IP Routing: BGP Configuration Guide in Cisco IOS XE 17 releases.
| Feature | Description |
|---|---|
|
Cisco IOS XE Bengaluru 17.4.1 |
|
|
Convergence Enhancements for L3VPN Traffic over BGP PIC Edge |
The BGP PIC feature is enhanced to achieve the sub-second convergence for greater than 2000 VPNv4/v6 prefixes using the hardware assisted PIC Edge functionality. Prior to this release, the BGP PIC Edge convergence could only be observed in seconds. To enable the feature, use the following new command: platform l3vpn pic-enable |
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