HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 218
The command dampens only EBGP routes., Specifies a routing policy by its name
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Parameters half-life-reachable: Specifies a half-life for active routes, in the range of 1 to 45 minutes. By default, the value is 15 minutes. half-life-unreachable: Specifies a half-life for suppressed routes, in the range of 1 to 45 minutes. By default, the value is 15 minutes. reuse: Specifies a reuse threshold value for suppressed routes, in the range of 1 to 20000. A suppressed route whose penalty value decreases under the value is reused. By default, the reuse value is 750. The reuse threshold must be less than the suppression threshold. suppress: Specifies a suppression threshold in the range of 1 to 20000. The route with a penalty value higher than the threshold is suppressed. The default value is 2000. ceiling: Specifies a ceiling penalty value in the range of 1001 to 20000. The value must be bigger than the suppress value. By default, the value is 16000. route-policy route-policy-name: Specifies a routing policy by its name, a case-sensitive string of 1 to 63 characters. Usage guidelines The command dampens only EBGP routes. Examples # In BGP IPv4 unicast instance view, configure BGP route dampening. system-view [Sysname] bgp 100 [Sysname-bgp] ipv4-family unicast [Sysname-bgp-ipv4] dampening 10 10 1000 2000 10000 # In BGP-VPN IPv4 unicast instance view, configure BGP route dampening. system-view [Sysname] bgp 100 [Sysname-bgp] ip vpn-instance vpn1 [Sysname-bgp-vpn1] ipv4-family unicast [Sysname-bgp-ipv4-vpn1] dampening 10 10 1000 2000 10000 # In BGP IPv6 unicast instance view, configure BGP route dampening. system-view [Sysname] bgp 100 [Sysname-bgp] ipv6-family unicast [Sysname-bgp-ipv6] dampening 10 10 1000 2000 10000 # In BGP-VPN IPv6 unicast instance view, configure BGP route dampening. system-view [Sysname] bgp 100 [Sysname-bgp] ip vpn-instance vpn1 [Sysname-bgp-vpn1] ipv6-family unicast [Sysname-bgp-ipv6-vpn1] dampening 10 10 1000 2000 10000 Related commands • display bgp dampening parameter ipv4 unicast • display bgp dampening parameter ipv6 unicast 207