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Combining two BRI interfaces

suresharja
Level 1
Level 1

Hi all,

I want to combine two physical bri interfaces as one logical interface so that I can get effective bandwidth (128+128) .how can I do that?? sometimes load on one bri interface crosses 128k , so I want to use other bri also when it crosses threshold of 120k. Can somebody help on this...

Thanks in Advance....

suresh arja

3 Replies 3

Kevin Dorrell
Level 10
Level 10

The best way is to use dialer profiles, each with a load-threshold command, and simply put both BRI interfaces in the same dialer pool. Do it just like in this document:

http://www.cisco.com/en/US/tech/tk801/tk133/technologies_configuration_example09186a0080093c2e.shtml

but put the dialer pool-member n on BRI1 as well as BRI0.

Kevin Dorrell

Luxembourg

manoj.kv
Level 1
Level 1

Hi,

The config is as follows.

chn(config)#int bri 0

chn(config-if)#dialer pool-member 1

chn(config-if)#exit

chn(config)#int bri 1

chn(config-if)#dialer pool-member 1

chn(config-if)#exit

chn(config)#interface dialer 0

chn(config-if)#dialer pool 1

chn(config-if)#dialer load-threshold 230

then configure the all other commands as normal.

If you need any further clarifications ..revert me back.

Manoj

dataline
Level 1
Level 1

Have u tried thru Multilink interface?