Инструкции По Установке для 3com S7906E

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Switch A acts as the GR Restarter. Switch B and Switch C are the GR Helpers and synchronize

their LSDBs with Switch A through out-of-band (OOB) communication of GR.

Figure 1-5 Network diagram for OSPFv3 GR configuration

Configuration procedure

1) Configure IPv6 addresses for interfaces (omitted).

2) Configure OSPFv3 basic functions

# On Switch A, enable OSPFv3 process 1, enable GR and set the router ID to 1.1.1.1.

<SwitchA> system-view

[SwitchA] ipv6

[SwitchA] ospfv3 1

[SwitchA-ospfv3-1] router-id 1.1.1.1

[SwitchA-ospfv3-1] graceful-restart enable

[SwitchA-ospfv3-1] quit

[SwitchA] interface vlan-interface 100

[SwitchA-Vlan-interface100] ospfv3 1 area 1

[SwitchA-Vlan-interface100] quit

# Enable OSPFv3 on Switch B and set the router ID to 2.2.2.2. (By default, GR helpler is enabled on

Switch B).

<SwitchB> system-view

[SwitchB] ipv6

[SwitchB] ospfv3 1

[SwitchB-ospfv3-1] router-id 2.2.2.2

[SwitchB-ospfv3-1] quit

[SwitchB] interface vlan-interface 100

[SwitchB-Vlan-interface100] ospfv3 1 area 1

[SwitchB-Vlan-interface100] quit

# Enable OSPFv3 on Switch C and set the router ID to 3.3.3.3. (By default, GR helpler is enabled on

Switch C).

<SwitchC> system-view

[SwitchC] ipv6

[SwitchC] ospfv3 1

[SwitchC-ospfv3-1] router-id 3.3.3.3

[SwitchC-ospfv3-1] quit

[SwitchC] interface vlan-interface 100