You can enable or disable multi protocol BGP on tenant BGP peer group by adding IPv6 prefix over the IPv4 peer for all the BGP peer groups.
Note
efa inventory device setting update [flags]
--ip string Specifies a comma-separated range of device IP addresses. For example: 1.1.1.1-3,1.1.1.2,2.2.2.2
--fabric string Specify the name of the fabric
--maint-mode-enable-on-reboot string Enter Yes to configure maintenance mode enable on reboot and No to de-configure
--maint-mode-enable string Enter Yes to configure maintenance mode enable and No to de-configure
--maint-mode-convergence-time string Maximum time in seconds that maintenance mode is allowed to complete operations, valid values 100-500 and 0 to de-configure
--mct-bring-up-delay string Delay, in seconds, waited before MCT cluster bring-up, valid values 10-600 and 0 to de-configure
--health-check-enable string Enter Yes to enable health check and No to disable health check
--health-check-interval string Health check interval in seconds/minutes, valid values for Fabric device 6m-24h, valid values for NPB device 30s-24h Example. 30s or 99m or 1h20m or 20m, default 6m for Fabric device, 30s for NPB device
--health-check-heartbeat-miss-threshold string Health check's heartbeat miss threshold value, valid value range in between 2-5, default 2
--config-backup-periodic-enable string Enter Yes to enable periodic config backup and No to disable periodic config backup
--config-backup-interval string Config Backup interval in minutes, valid values 3m-30h Example. 99m or 1h20m or 20m , default 24h
--number-of-config-backups string Config Backup Count, valid values 2-20, default 4
--prefix-independent-convergence string Enter Yes to enable BGP PIC and No to de-configure
--prefix-independent-convergence-static string Enter Yes to enable Static PIC and No to de-configure
--maximum-load-sharing-paths string Config route load-sharing maximum paths, valid values 8,16,32,64, default 64 paths
--maximum-ipv6-prefix-length-64 string Enter Yes to configure the maximum route prefix length of 64. This configuration is applicable for Extreme 8520, 8720 and 8820 hardware
--maximum-ipv6-prefix-length-64-urpf string Enter Yes to configure the maximum route prefix length of 64 along with unicast reverse path forwarding. This configuration is applicable for Extreme 8520, 8720 and 8820 hardware
--peer-group-ipv6-prefix-over-ipv4-peer string Enter Yes to enable the peer group ipv6prefix over ipv4peer. Enter No to disable. This configuration is supported from the firmware version 20.5.2a. IPv4 BGP sessions mapped to peer group with IPv6 address family enabled will be cleared.
efa inventory device setting update --ip 10.20.x.x --peer-group-ipv6-prefix-over-ipv4-peer yes +--------------+---------------------------------------+---------+-------+-------+ | IP ADDRESS | NAME | STATUS | VALUE | ERROR | +--------------+---------------------------------------+---------+-------+-------+ | 10.20.x.x | peer-group-ipv6-prefix-over-ipv4-peer | Success | Yes | | +--------------+---------------------------------------+---------+-------+-------+ efa inventory device setting show –-ip 10.20.x.x +--------------------------------+-------+-------------+ | NAME | VALUE | APP STATE | +--------------------------------+-------+-------------+ | Maintenance Mode Enable On | No | | | Reboot | | | +--------------------------------+-------+-------------+ | Maintenance Mode Enable | No | | +--------------------------------+-------+-------------+ | Maintenance Convergence Time | | | +--------------------------------+-------+-------------+ | MCT Bring-up Delay | | | +--------------------------------+-------+-------------+ | Health Check Enabled | No | | +--------------------------------+-------+-------------+ | Health Check Interval | 6m | | +--------------------------------+-------+-------------+ | Health Check Heartbeat Miss | 2 | | | Threshold | | | +--------------------------------+-------+-------------+ | Periodic Backup Enabled | Yes | | +--------------------------------+-------+-------------+ | Config Backup Interval | 24h | | +--------------------------------+-------+-------------+ | Config Backup Count | 4 | | +--------------------------------+-------+-------------+ | Prefix Independent Convergence | No | cfg-in-sync | +--------------------------------+-------+-------------+ | Static Prefix Independent | No | | | Convergence | | | +--------------------------------+-------+-------------+ | Maximum Load Sharing Paths | | | +--------------------------------+-------+-------------+ | Maximum Ipv6 Prefix Length 64 | | | +--------------------------------+-------+-------------+ | Urpf | | | +--------------------------------+-------+-------------+ | Ip Option Disable | No | cfg-in-sync | +--------------------------------+-------+-------------+ | Ip Option Disable Cpu | No | | +--------------------------------+-------+-------------+ | Ipv6 Option Disable | No | cfg-in-sync | +--------------------------------+-------+-------------+ | Peer Group Ipv6 Prefix Over | Yes | cfg-in-sync | | Ipv4 Peer | | | +--------------------------------+-------+-------------+
Rack1-Device1# sh run router bgp router bgp local-as 4200000000 capability as4-enable peer-group ipv6prefix-over-ipv4peer fast-external-fallover neighbor 10.20.y.y remote-as 4200000000 neighbor 10.20.y.y next-hop-self address-family ipv4 unicast network 172.xx.254.119/32 network 172.xx.254.215/32 maximum-paths 8 graceful-restart ! address-family ipv6 unicast ! address-family l2vpn evpn graceful-restart ! !