Configuration procedure – H3C Technologies H3C SR8800 User Manual
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Figure 45 Network diagram
Configuration procedure
1.
Configure IP address for interfaces. (Details not shown)
2.
Configure OSPF basic functions:
# Configure Router A
<RouterA> system-view
[RouterA] router id 1.1.1.1
[RouterA] ospf 100
[RouterA-ospf-100] enable link-local-signaling
[RouterA-ospf-100] enable out-of-band-resynchronization
[RouterA-ospf-100] graceful-restart
[RouterA-ospf-100] area 0
[RouterA-ospf-100-area-0.0.0.0] network 192.1.1.0 0.0.0.255
[RouterA-ospf-100-area-0.0.0.0] quit
# Configure Router B
<RouterB> system-view
[RouterB] router id 2.2.2.2
[RouterB] ospf 100
[RouterB-ospf-100] area 0
[RouterB-ospf-100-area-0.0.0.0] network 192.1.1.0 0.0.0.255
[RouterB-ospf-100-area-0.0.0.0] quit
# Configure Router C
<RouterC> system-view
[RouterC] router id 3.3.3.3
[RouterC] ospf 100
[RouterC-ospf-100] area 0
[RouterC-ospf-100-area-0.0.0.0] network 192.1.1.0 0.0.0.255
[RouterC-ospf-100-area-0.0.0.0] quit
3.
Configure OSPF GR:
# Configure Router A as the non-IETF standard OSPF GR Restarter: enable the link-local signaling
capability, the out-of-band re-synchronization capability, and non IETF standard Graceful Restart
capability for OSPF process 100.
[RouterA-ospf-100] enable link-local-signaling
[RouterA-ospf-100] enable out-of-band-resynchronization
[RouterA-ospf-100] graceful-restart