F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Command Reference-6PW100

348
Use the import-route bgp allow-ibgp command with care, because it redistributes both EBGP and IBGP
routes that may cause routing loops.
Only active routes can be redistributed. To view information about active routes, use the display ip
routing-table protocol command.
The undo import-route protocol all-processes command removes only the configuration made by the
import-route protocol all-processes command, instead of the configuration made by the import-route
protocol process-id command.
Examples
# Redistribute routes from RIP process 40 and specify the type, tag, and cost as 2, 33 and 50 for
redistributed routes.
<Sysname> system-view
[Sysname] ospf 100
[Sysname-ospf-100] import-route rip 40 type 2 tag 33 cost 50
Related commands
default-route-advertise
ispf enable
Use ispf enable to enable OSPF incremental SPF (ISPF).
Use undo ispf enable to disable OSPF ISPF.
Syntax
ispf enable
undo ispf enable
Default
OSPF ISPF is disabled.
Views
OSPF view
Default command level
2: System level
Usage guidelines
Upon topology changes, ISPF recompute only the affected part of the SPT, instead of the entire SPT.
Examples
# Enable OSPF ISPF.
<Sysname> system-view
[Sysname] ospf 100
[Sysname-ospf-100] ispf enable
log-peer-change
Use log-peer-change to enable the logging of OSPF neighbor state changes.
Use undo log-peer-change to disable the logging.