From: Richard Dumoulin (richard.dumoulin@vanco.es)
Date: Mon Jul 26 2004 - 17:18:57 GMT-3
Oh I understand,but they were configured as normal isdn. When I say
permanent I mean always connected and flat rate.
If I remember well the IOS was 11.12 or so and it made a difference to have
keepalive or not,
--Richard
-----Original Message-----
From: Brian Dennis [mailto:bdennis@internetworkexpert.com]
Sent: lunes, 26 de julio de 2004 21:27
To: Richard Dumoulin; jvillavalls@yahoo.com; ccielab@groupstudy.com
Subject: RE: keepalive on BRI
Richard,
Yes, the keepalives will become enabled IF you issue the "isdn
leased-line br0/0" command, but for CCIE lab ISDN preparation a leased line
ISDN configure is a little out there ;-)
Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
bdennis@internetworkexpert.com Internetwork Expert, Inc.
http://www.InternetworkExpert.com Toll Free: 877-224-8987
Direct: 775-745-6404 (Outside the US and Canada)
________________________________________
From: Richard Dumoulin [mailto:richard.dumoulin@vanco.es]
Sent: Monday, July 26, 2004 11:55 AM
To: Brian Dennis; jvillavalls@yahoo.com; ccielab@groupstudy.com
Subject: RE: keepalive on BRI
It had effect at least in the past then. I remember when few years ago in
another, an admin misconfigured his NMS. By error it configured 300 routers
BRI interfaces with the no keepalive command by SNMP. It was a permanent
ISDN connection that needed reconnection from time to time. But for some
reason, due to the keepalive missing, the routers thought they were still
connected. They were all down !! --Richard
-----Original Message-----
From: Brian Dennis [mailto:bdennis@internetworkexpert.com]
Sent: lunes, 26 de julio de 2004 19:57
To: jvillavalls@yahoo.com; ccielab@groupstudy.com
Subject: RE: keepalive on BRI
Have you tried to apply the command to a BRI interface to see if it even has
any affect?
Rack1R4(config-if)#int s0/0
Rack1R4(config-if)#keep 30
Rack1R4(config-if)#do sho int s0/0 | in Keep
Keepalive set (30 sec)
Rack1R4(config-if)#no keep
Rack1R4(config-if)#do sho int s0/0 | in Keep
Keepalive not set
Rack1R4(config-if)#int br0/0
Rack1R4(config-if)#keep 30
Rack1R4(config-if)#do sho int bri0/0 | in Keep Rack1R4(config-if)#
Rack1R4(config-if)#no keep
Rack1R4(config-if)#do sho int bri0/0 | in Keep Rack1R4(config-if)#
Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
bdennis@internetworkexpert.com Internetwork Expert, Inc.
http://www.InternetworkExpert.com Toll Free: 877-224-8987
Direct: 775-745-6404 (Outside the US and Canada)
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
jvillavalls@yahoo.com
Sent: Monday, July 26, 2004 8:52 AM
To: ccielab@groupstudy.com
Subject: keepalive on BRI
Hi,
Anyone knows why or when should I deactivate the keepalives on BRIs??
examples:
int bri0/0
no keepalive
thanks.
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