ii
1.10.4 使能IRF合并自动重启功能 ·································································································· 1-19
1.10.5 配置成员设备的描述信息 ···································································································· 1-20
1.10.6 配置IRF链路的负载分担类型 ······························································································ 1-20
1.10.7 配置IRF的桥MAC保留时间 ································································································· 1-21
1.10.8 使能启动文件的自动加载功能 ····························································································· 1-22
1.10.9 配置IRF链路down延迟上报功能 ························································································· 1-23
1.10.10 隔离未使用的IRF成员编号 ································································································ 1-23
1.10.11 MAD配置 ·························································································································· 1-24
1.11 IRF显示和维护 ······························································································································ 1-35
1.12 IRF典型配置举例 ··························································································································· 1-36
1.12.1 IRF典型配置举例(LACP MAD检测方式) ········································································ 1-36
1.12.2 IRF典型配置举例(BFD MAD检测方式) ·········································································· 1-39
1.12.3 IRF典型配置举例(ARP MAD检测方式) ·········································································· 1-41
1.12.4 IRF典型配置举例(ND MAD检测方式) ············································································ 1-44
1.12.5 将成员设备从IRF模式恢复到独立运行模式配置举例 ·························································· 1-47
1.12.6 四台设备形成IRF典型配置举例 ·························································································· 1-49
2 IRF3
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2.1 IRF3 简介 ·········································································································································· 2-1
2.1.1 IRF3 的优点 ···························································································································· 2-3
2.1.2 IRF3 基本概念 ························································································································· 2-4
2.1.3 IRF3 工作原理 ························································································································· 2-6
2.1.4 IRF作为父设备时分裂后的处理方式 ······················································································· 2-7
2.2 IRF3 配置限制和指导 ························································································································ 2-8
2.2.1 组建PEX独立接入方式IRF3 时的注意事项 ············································································· 2-8
2.2.2 组建PEX堆叠接入方式IRF3 时的注意事项: ········································································· 2-9
2.2.3 IRF3 形成后的注意事项 ·········································································································· 2-9
2.3 将设备配置为父设备 ·························································································································· 2-9
2.3.1 配置设备的IRF模式··············································································································· 2-10
2.3.2 创建PEX端口 ························································································································ 2-11
2.3.3 分配虚拟框号(PEX独立接入模式) ···················································································· 2-11
2.3.4 分配虚拟框号(PEX堆叠接入模式) ···················································································· 2-12
2.3.5 创建PEX端口组并将PEX端口加入PEX端口组(仅PEX堆叠接入方式需要配置) ··············· 2-12
2.3.6 绑定PEX物理端口 ················································································································· 2-13
2.3.7 配置PEX链路的负载分担类型 ······························································································· 2-14
2.3.8 配置PEX设备的加载软件包/IPE文件 ···················································································· 2-15
2.3.9 将PEX设备退出IRF3 网络 ···································································································· 2-15