为 IPv6 配置 VRRP 和 VRRP
要为 IPv6 配置 VRRP 或 VRRP,请分别包含 vrrp-group
或 vrrp-inet6-group
语句。这些语句在以下层次结构级别上可用:
[edit interfaces interface-name unit logical-unit-number family inet address address]
[edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number family inet address address]
VRRP 和 VRRP IPv6 配置语句如下所示:
(vrrp-group | vrrp-inet-group) group-number { (accept-data | no-accept-data); advertise-interval seconds; authentication-key key; authentication-type authentication; fast-interval milliseconds; (preempt | no-preempt) { hold-time seconds; } priority-number number; track { priority-hold-time; interface interface-name { priority-cost priority; bandwidth-threshold bits-per-second { priority-cost; } } } virtual-address [ addresses ]; }
您可以为 VRRP IPv6 配置全局单播地址。
要追踪用于 IPv6 操作的 VRRP 和 VRRP,请将语句 traceoptions
包含在 [edit protocols vrrp]
层次结构级别:
[edit protocols vrrp] traceoptions { file <filename> <files number <match regular-expression <microsecond-stamp> <size size> <world-readable | no-world-readable>; flag flag; no-remote-trace; }
存在多个 VRRP 组时,第一个免费 ARP 与发送其余无偿 ARP 之间会有几秒钟的延迟。配置故障切换延迟可以补偿此延迟。要为 VRRP 和用于 IPv6 操作的 VRRP 配置 500 到 2000 毫秒的故障转移延迟,请在层次结构级别添加failover-delay milliseconds
[edit protocols vrrp]
以下语句:
[edit protocols vrrp] failover-delay milliseconds;
要为 VRRP 和 VRRP 配置 IPv6 操作的启动周期,请在 startup-silent-period
层次结构级别添加语句 [edit protocols vrrp]
:
[edit protocols vrrp] startup-silent-period seconds;
要启用 VRRPv3,请 version-3
设置层级的 [edit protocols vrrp]
语句:
[edit protocols vrrp] version-3;