HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 314
peer timer
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[Sysname-bgp-vpn1] peer 1::1 substitute-as peer timer Use peer timer to configure a keepalive interval and holdtime for a peer or peer group. Use undo peer timer to restore the default. Syntax peer { group-name | ip-address | ipv6-address } timer keepalive keepalive hold holdtime undo peer { group-name | ip-address | ipv6-address } timer Default The keepalive interval is 60 seconds, and the holdtime is 180 seconds. Views BGP view, BGP-VPN instance view Predefined user roles network-admin Parameters group-name: Specifies a peer group by its name, a case-sensitive string of 1 to 47 characters. The peer group must have been created. 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. keepalive keepalive: Sets a keepalive interval in the range of 0 to 21845 seconds. hold holdtime: Sets a holdtime in the range of 3 to 65535 seconds. Usage guidelines After establishing a BGP session, two routers send keepalive messages at the specified keepalive interval to each other to keep the session. If a router receives no keepalive or update message from the peer within the holdtime, it tears down the session. The timers configured with this command are preferred to the timers configured with the timer command. If the holdtime settings on the local and peer routers are different, the smaller one is used. If the holdtime is configured as 0, no keepalive message will be sent to the peer, and the peer session will never time out. If the keepalive interval is configured as 0 and the negotiated holdtime is not 0, one third of the holdtime is taken as the interval for sending keepalive messages. If neither the holdtime nor the keepalive interval is configured as 0, the actual keepalive interval is the smaller one between one third of the holdtime and the keepalive interval. After this command is executed, the peer session is closed at once, and a new session to the peer is negotiated by using the configured holdtime. Examples # In BGP view, configure the keepalive interval and holdtime for peer group test as 60s and 180s. system-view [Sysname] bgp 100 303