HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 299

ip-address: Specifies a peer by its IP address. The peer must have been created. ipv6-address: Specifies a peer by its IPv6 address. The peer must have been created. Usage guidelines This command enables you to temporarily tear down the BGP session to a specific peer or peer group so that you can perform network upgrade and maintenance without needing to delete and reconfigure the peer or peer group. To recover the session, execute the undo peer ignore command. If a session has been established to a peer, executing the peer ignore command for the peer tears down the session and clears all related routing information. If sessions have been established to a peer group, executing the peer ignore command for the peer group disables the sessions to all peers in the group and clears all related routing information. Examples # In BGP view, disable session establishment with peer 1.1.1.1. system-view [Sysname] bgp 100 [Sysname-bgp] peer 1.1.1.1 ignore # In BGP-VPN instance view, disable session establishment with peer 1::1. system-view [Sysname] bgp 100 [Sysname-bgp] ip vpn-instance vpn1 [Sysname-bgp-vpn1] peer 1::1 ignore peer keep-all-routes Use peer keep-all-routes to save all route updates from a peer or peer group, regardless of whether the routes have passed the configured routing policy. Use undo peer keep-all-routes to restore the default. Syntax In BGP IPv4 unicast instance view/BGP-VPN IPv4 unicast instance view: peer { group-name | ip-address } keep-all-routes undo peer { group-name | ip-address } keep-all-routes In BGP IPv6 unicast instance view: peer { group-name | ipv6-address } keep-all-routes undo peer { group-name | ipv6-address } keep-all-routes Default Route updates from a peer or peer group are not saved. Views BGP IPv4 unicast instance view, BGP-VPN IPv4 unicast instance view, BGP IPv6 unicast instance view Predefined user roles network-admin 288