From: Stefan Grey (examplebrain@hotmail.com)
Date: Sat Aug 13 2005 - 12:17:51 GMT-3
What is this problem and why can't the second channel be up in the ppp
multilink
Previously I used the same config and it worked. Don't know why it doesn't
now.
Thanks for help.
The debugging shows:
R5#ping 191.1.45.4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 191.1.45.4, timeout is 2 seconds:
*Mar 1 00:54:41.030: %LINK-3-UPDOWN: Interface BRI0/0:1, changed state to
up
*Mar 1 00:54:41.034: %DIALER-6-BIND: Interface BR0/0:1 bound to profile Di0
*Mar 1 00:54:41.058: BR0/0:1 MLP: Request add link to bundle
*Mar 1 00:54:41.058: BR0/0:1 MLP: Adding link to bundle
*Mar 1 00:54:41.062: Di0 MLP: Lost frag timeout too low for slippage
constraints, increasing to 1524 ms
*Mar 1 00:54:41.062: Di0 MLP: Added first link BR0/0:1 to bundle R4
*Mar 1 00:54:42.060: %LINEPROTO-5-UPDOWN: Line protocol on Interface
BRI0/0:1, changed state to up.!!!!
Success rate is 80 percent (4/5), round-trip min/avg/max = 32/32/32 ms
R5#
*Mar 1 00:54:43.266: Di0: MLP: Bundle has 1/2 desired links, requesting
another
R5#
*Mar 1 00:54:44.568: %ISDN-6-CONNECT: Interface BRI0/0:1 is now connected
to 8358661 R4
R5#
and later:
R5#
*Mar 1 00:55:13.315: Di0: MLP: Bundle has 1/2 desired links, requesting
another
R4 router :
*Mar 1 00:55:17.578: Di0: MLP: Bundle has 1/2 desired links, requesting
another
*Mar 1 00:55:17.578: BR0/0 DDR: has 2 ongoing call(s), maximum allowed
call(s) 2 on pool 1, exceeded max
R4#show run int dialer 0
Building configuration...
Current configuration : 181 bytes
!
interface Dialer0
ip address 191.1.45.4 255.255.255.0
encapsulation ppp
dialer pool 1
dialer string 8358662
dialer-group 1
ppp multilink
ppp multilink links minimum 2
end
R5#show run int dialer 0
Building configuration...
Current configuration : 181 bytes
!
interface Dialer0
ip address 191.1.45.5 255.255.255.0
encapsulation ppp
dialer pool 1
dialer string 8358661
dialer-group 1
ppp multilink
ppp multilink links minimum 2
end
R4#show run int bri0/0
Building configuration...
Current configuration : 153 bytes
!
interface BRI0/0
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-ni
isdn spid1 0835866101
isdn spid2 0835866301
end
R5#show run int bri0/0
Building configuration...
Current configuration : 153 bytes
!
interface BRI0/0
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-ni
isdn spid1 0835866201
isdn spid2 0835866401
end
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