I'm notoriously flaky with dial-up, but still interested.
I haven't got your earlier e-mails. Have we got both configs. Presumably,
for some reason, RouterB doesn't recognise that it is already connected to
RouterA so it dials a second channel for the return traffic. Are the
dialer-map statements
Hi John,
This a cut from my running-config, I have ppp encapsulation specified, why
are the calls HDLC framed?
interface Ethernet0
ip address 192.168.10.21 255.255.255.0
!
interface BRI0
ip address 192.168.11.1 255.255.255.0
encapsulation ppp
dialer map ip 192.168.11.2 name RouterB
Show PPP mulitlink says there are no active bundles.
I tried debug isdn q931 and this is what I got:
RouterA#debug isdn q931
ISDN Q931 packets debugging is on
RouterA#
8w3d: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0, TEI 70 changed to up
8w3d: %LINK-3-UPDOWN: Interface BRI0:1, changed state to
Actually, while I'm after some advice :-) another thing that confues me
about these ISDN 801 routers is that I have 2 x B channels up but I don't
have PPP multilink configured.
RouterA#show isdn status
Global ISDN Switchtype = basic-net3
ISDN BRI0 interface
dsl 0, interface ISDN
Actually, while I'm after some advice :-) another thing that confues me
about these ISDN 801 routers is that I have 2 x B channels up but I don't
have PPP multilink configured.
As I recall, HDLC encapsulation automatically uses both B channels.
John
RouterA#show isdn status
Global ISDN
The channels are not necessarily multilinked, try a sh ppp
multilink to see if they are bundled.
dave
James Gosnold wrote:
Actually, while I'm after some advice :-) another thing that confues me
about these ISDN 801 routers is that I have 2 x B channels up but I don't
have PPP multilink
Yes you should see more. Are you sure you have ppp authenication
enabled? For grins try debug isdn q931 and see if you get anything.
Dave
James Gosnold wrote:
Dear all, on a Cisco 801 router I am entering
#terminal monitor
#debug ppp negotiation
#logging monitor debug
#logging on
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