3com 8807 사용자 가이드
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334
C
HAPTER
31: OSPF C
ONFIGURATION
Configuration procedure
# Configure Switch A
[Switch A] interface Vlan-interface 1
[Switch A-Vlan-interface1] ip address 196.1.1.1 255.255.255.0
[Switch A] router id 1.1.1.1
[Switch A] ospf
[Switch A-ospf-1] area 0
[Switch A-ospf-1-area-0.0.0.0] network 196.1.1.0 0.0.0.255
# Configure Switch B
[Switch B] interface vlan-interface 7
[Switch B-Vlan-interface7] ip address 196.1.1.2 255.255.255.0
[Switch B] interface vlan-interface 8
[Switch B-Vlan-interface8] ip address 197.1.1.2 255.255.255.0
[Switch B] router id 2.2.2.2
[Switch B] ospf
[Switch B-ospf-1] area 0
[Switch B-ospf-1-area-0.0.0.0] network 196.1.1.0 0.0.0.255
[Switch B-ospf-1-area-0.0.0.0] quit
[Switch B-ospf-1] area 1
[Switch B-ospf-1-area-0.0.0.1] network 197.1.1.0 0.0.0.255
[Switch B-ospf-1-area-0.0.0.1] vlink-peer 3.3.3.3
# Configure Switch C
[Switch C] interface Vlan-interface 1
[Switch C-Vlan-interface1] ip address 152.1.1.1 255.255.255.0
[Switch C] interface Vlan-interface 2
[Switch C-Vlan-interface2] ip address 197.1.1.1 255.255.255.0
[Switch C] router id 3.3.3.3
[Switch C] ospf
[Switch C-ospf-1] area 1
[Switch C-ospf-1-area-0.0.0.1] network 197.1.1.0 0.0.0.255
[Switch C-ospf-1-area-0.0.0.1] vlink-peer 2.2.2.2
[Switch C-ospf-1-area-0.0.0.1] quit
[Switch C-ospf-1] area 2
[Switch C-ospf-1-area-0.0.0.2] network 152.1.1.0 0.0.0.255
OSPF GR Configuration
Example
Network requirements
■
For the GR-enabled switch, the GR method must be configured in the view of
the corresponding process. Additionally, the Neighbor State Machine (NSM)
must be in the FULL state.
the corresponding process. Additionally, the Neighbor State Machine (NSM)
must be in the FULL state.
■
Three switches Switch 8800 FamilyA, Switch 8800 FamilyB and Switch 8800
FamilyC are connected adjacently with each other. Switch 8800 FamilyA serves
as the Restarter, and Switch 8800 FamilyB and S8 500C serve as the Helper.
FamilyC are connected adjacently with each other. Switch 8800 FamilyA serves
as the Restarter, and Switch 8800 FamilyB and S8 500C serve as the Helper.