00:46:22: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed
state to down
00:46:23: %LINK-3-UPDOWN: Interface Serial0, changed state to down
00:46:23: %FR-5-DLCICHANGE: Interface Serial0 - DLCI 202 state changed to
DELETED
00:46:23: %FR-5-DLCICHANGE: Interface Serial0 - DLCI 100 state changed to
DELETED
00:46:23: %FR-5-DLCICHANGE: Interface Serial0 - DLCI 200 state changed to
DELETED
00:46:23: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.202, changed
state to down
00:46:34: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
00:46:34: %LINK-3-UPDOWN: Interface BRI0:2, changed state to down
00:46:34: %LINK-3-UPDOWN: Interface BRI0, changed state to up
00:46:38: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0, TEI 107 changed to up
00:46:38: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0, TEI 108 changed to up
00:46:59: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
00:47:00: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed
state to up
00:47:06: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 8358662
00:47:23: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed
state to up
00:47:24: %LINK-3-UPDOWN: Interface Serial0, changed state to up
00:47:24: %FR-5-DLCICHANGE: Interface Serial0 - DLCI 202 state changed to
ACTIVE
00:47:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.202, changed
state to up
00:48:24: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
00:48:24: %ISDN-6-DISCONNECT: Interface BRI0:1 disconnected from unknown ,
call lasted 85 seconds
00:48:24: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BRI0, TEI 107 changed to
down
00:48:24: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BRI0, TEI 108 changed to
down
00:48:24: %LINK-5-CHANGED: Interface BRI0, changed state to standby mode
00:48:24: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
00:48:24: %LINK-3-UPDOWN: Interface BRI0:2, changed state to down
00:48:25: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state to down
Setting up a Dialer profile involves two steps:
1. Configuring the primary interface
2. Configuring the dialer interface
The primary interface needs only some basic information. For example, take
a look at this configuration:
interface BRI0
no ip address
encapsulation ppp
isdn spid1 0835866101 8358661
isdn spid2 0835866301 8358663
dialer pool-member 1
!
Basically all we did was set up ISDN Layers 1 and 2, enable PPP encapsulation,
and assign this interface to dial pool 1. Pretty simple so far.
The next step involves the dialer interface. A dialer interface is virtual,
meaning that you add to it by using the global command interface dialer 1.
Your specific configuration commands are placed here, including which dial
pool to use. Again, it’s not that difficult. Take a look at this configuration:
interface Dialer1
ip address 192.168.254.2 255.255.255.0
encapsulation ppp
dialer remote-name r3
dialer string 8358662
dialer pool 1
dialer-group 1
ppp authentication chap callin
r2#show isdn status
The current ISDN Switchtype = basic-ni1
ISDN BRI0 interface
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 109, State = MULTIPLE_FRAME_ESTABLISHED
TEI = 110, State = MULTIPLE_FRAME_ESTABLISHED
Spid Status:
TEI 109, ces = 1, state = 5(init)
spid1 configured, spid1 sent, spid1 valid
Endpoint ID Info: epsf = 0, usid = 1, tid = 1
TEI 110, ces = 2, state = 5(init)
spid2 configured, spid2 sent, spid2 valid
Endpoint ID Info: epsf = 0, usid = 3, tid = 1
Layer 3 Status:
0 Active Layer 3 Call(s)
Activated dsl 0 CCBs = 1
CCB: callid=0x0, sapi=0, ces=1, B-chan=0
Total Allocated ISDN CCBs = 1