Allied Telesis AT-9724TS - Manual (Page 97)

The following fields can be set:
Parameter Description
Key ID A number from 1 to 255 used to identify the MD5 Key.
Key A alphanumeric string of between 1 and 16 case-sensitive characters used to generate the Message Digest
which is in turn, used to authenticate OSPF packets within the OSPF routing domain.
Click Apply to enter the new Key ID settings.To delete a Key ID entry, click the corresponding under the Delete heading.
Route Redistribution Settings
Route redistribution allows routers on the network, which are running different routing protocols to exchange routing information.This is accomplished by
comparing the routes stored in the various routers routing tables and assigning appropriate metrics.This information is then exchanged among the various
routers according to the individual routers current routing protocol.The Switch can redistribute routing information between the OSPF and RIP routing
protocols to all routers on the network that are running OSPF or RIP. Routing information entered into the Static Routing Table on the local AT-9724TS
switch is also redistributed.
Routing information source – OSPF and the Static Route table. Routing information will be redistributed to RIP.The following table lists the allowed values for
the routing metrics and the types (or forms) of the routing information that will be redistributed.
Route Source Metric Type
OSPF 0 to 16 All
Internal
External
ExtType1
ExtType2
Inter-E1
Inter-E2
RIP 0 to 16777214 Type 1
Type 2
Static 0 to 16777214 Type 1
Type 2
Local 0 to 16777214 Type 1
Type 2
Table 6- 7. Route Redistribution Source table
Entering the Type combination – internal type_1 type_2 is functionally equivalent to all. Entering the combination type_1 type_2 is functionally equivalent to
external. Entering the combination internal external is functionally equivalent to all.
Entering the metric 0 specifies transparency.
This window will redistribute routing information between the OSPF and RIP routing protocols to all routers on the network that are running OSPF or RIP.To
access the Route Redistribution Table Configuration window, go to Configuration > Layer 3 IP Networking > Route Redistribution
Settings:
Figure 6- 89. Route Redistribution Settings and Table window
96 Allied Telesyn AT-9724TS High-Density Layer 3 Stackable Gigabit Ethernet Switch