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Barracuda NextGen Firewall X
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When using ISDN Channel Bonding, the second channel is not always established correctly

  • Type: Knowledgebase
  • Date changed: 8 years ago
Solution #00005227 
 
Scope:
This solution replies to:
- NG Firewall firmware versions 4.2.x, 5.0.x, 5.2.x
- netfence firmware versions 4.2.x

 
Symptoms:

The second channel of the ISDN is always establishing and releasing even if the line is on full load.


 
Solution:

The dynmically calculation, of establishing the second channel on high load, is not working correct.

Insert the following value at the end of the /etc/isdn/ibod.cf file.

 

Enter this syntax on the command-line of the box:

  echo "STAYUP 1" >> /etc/isdn/ibod.cf

 

This value keeps the second ISDN channel always up, even if the line is not on full load.

 

 

Link to This Page:
https://campus.barracuda.com/solution/50160000000IKaKAAW