D-Link DI-1750 Reference Manual page 221

NBMA interface, bandwith
> T1
Point-to-point subinterface
on NBMA interface
In Hello protocol the different default values of timers will cause the result that the BEIGRP neighbors
connecting same IP subnet use different hello and hold timers. To resolve this problem, in hello
messages of every router hold timer should be specified. Here every BEIGRP router uses hold timer
specified in hello messages of its neighbor to judge the timeout of this neighbor. Thus we make the
error detect timers of different neighbors present in different stations of the same WAN nephogram. But
in some special cases the default values of timers can't meet our demands. So you can use command
below if you want to adjust the interval of sending hello message:
Command
ip bephello-interval seconds
In the directory of configuring interface Command Select ip Command
Key Word:
U(undo) D(default) Q(quit)
(00)access-group Specify access control for packets
(01)address IP address
(02)beigrp Enhanced Interior Gateway Routing Protocol
(03)directed-broadcast Enable forwarding of directed broadcasts
(04)fast-switch Fast-Switch interface commands
......
(18)unnumbered Enable IP processing without an explicit address
(19)unreachables Enable sending ICMP Unreachable messages
Please Input the code of command to be excute(0-19):2
input 2，Select beigrp option
Key Word:
Q(quit)
(00)bandwidth-percent
(01)hello-interval Configures BEIGRP hello interval
(02)hold-time Configures BEIGRP hold time
(03)passive Suppress routing updates on an interface
(04)split-horizon Perform split horizon
(05)summary-address Perform address summarization
Please Input the code of command to be excute(0-5): 1
input 1，Select hello-interval option
Key Word:
Q(quit)
(00)<1-65535> Seconds between hello transmissions
Please Input the code of command to be excute(0-0): 0
input 0，Select <1-65535> option
Please input a digital number:Please input a string:20
Note:here input，20 is only an example.
Will you excute it? (Y/N):y
Use command below to adjust the overtime timer of neighbors:
Command
ip bephold-time seconds
In the directory of configuring interface Command Select ipCommand
Model Name
Adjust the interval of sending hello message on the
interface.
Set BEIGRP bandwidth limit
Adjust dead interval of neighbors.
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