Nortel Secure Router 8000 Series Routine Maintenance page 36

Nortel Secure Router 8000 Series
Routine Maintenance
Item
BGP route
advertisement
IBGP
neighbor
relationship
OSPF router
ID
OSPF route
import
Virtual OSPF
link
OSPF STUB
area
OSPF error
packets
OSPF router
ID
ISIS system
ID
ISIS route
import
Issue 5.3 ( )
19 May 2009
Action
Run the display
current-configuration
configuration bgp
command
Run the display
current-configuration
configuration bgp
command
Run the display
current-configuration
configuration ospf or
the display router id
command
Run the display
current-configuration
configuration ospf
command
Run the display ospf
vlink command
Run the display
current-configuration
configuration ospf
command
Run the display ospf
error command twice
and collect the data after
5m for comparison
Run the display router
id or the display ospf
brief command
Run the display
current-configuration
configuration isis or the
display
current-configuration |
include network-entity
command
Run the display
current-configuration
configuration isis
command
Nortel Networks Inc.
2 Routine maintenance items
Remarks
Use only the import-route command to
advertise the VPN route rather than IP route.
Carry out route aggregation manually using
network plus black hole route to advertise the
route.
Establish the neighbor relationship through
the loopback interface that keeps Up.
Assign the loopback address to the router
ID.
If you have not assigned a loopback
address, assign it with the IP address of
the inbound interface or the address of an
interface with the least Down probability.
There is no direct route.
Do not use a virtual link .
No import-route command is present in the
STUB area.
The data is not higher than usual.
Configure the router ID the same as the
OSPF ID.
System ID comes from the loopback
interface extended.
If you have not assigned a loopback
interface address, assign it with the IP
address of the inbound interface.
There should is no direct route.
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