Technical information

ADC Telecommunications, Inc.
344 C
HAPTER 12: CONFIGURING IP ROUTING
Viewing OSPF Neighbors
Neighbors are other OSPF routers on the same IP network. Each multi-access
network that has at least two attached routers has a Designated Router. The
Designated Router generates a link state advertisement for the multi-access
Transit Delay
(sec)
Estimated number of seconds it takes to transmit a link state
update packet over this interface.
Retransmit
Interval (sec)
Number of seconds between link-state advertisement
retransmissions, for adjacencies belonging to this interface.
This value is also used when retransmitting database
description and link-state request packets.
Hello Interval
(sec)
Length of time, in seconds, between the Hello packets that
the Cuda 12000 sends on the interface. This value must be
the same for all routers attached to a common network.
Router Dead
Interval (sec)
Number of seconds that a router's Hello packets have not
been seen before the Cuda 12000 declares the router down.
This should be some multiple of the Hello interval. This value
must be the same for all routers attached to a common
network.
Poll Interval (sec) Larger time interval, in seconds, between the Hello packets
sent to an inactive non-broadcast multi-access neighbor.
OSPF Admin
State
Specify whether to Enable or Disable the OSPF Interface.
Area ID Select the Area in which to include this OSPF Interface.
Router Priority Priority of the Cuda 12000 on this interface. Router Priority is
used to elect a designated router on a multi-access network.
In the event that another router is assigned the same priority,
router election is a function of the Router ID. Acceptable
values are 0-255.
A value of zero signifies that the router is not eligible to
become the designated router on this particular network
Cost Metric for this interface. Acceptable values are 0-65535.
Authentication
Type
Authentication type for an area.
Authentication
Key
Authentication key for an area.
Type Interface type that corresponds to the physical interface.
Parameter Description