Screen OS

We want to buy a SSG320 and two of the 2 port T1 cards and run a 4 T1 multilink PPP bundle. We have a lot of SSG320's that are running the two port cards and two T1 multilink PPP bundles, but can you do a multilink bundle with FOUR T1s? I am nervous because two serial interfaces will be on the first card, and two will be on the second card, and I am concerned the configuration may not work. I looked through the kb and docs and stuff and didn't see anything confirming more than 2xT1 will work.

Thanks!

The SSG320 runs the same PIM cards that the SSG550 does.  I have these dual T1 cards on my SSG550, and run an MLPPP bundle across 3 PIMS ( 6 T1s).  

 Here is my Multilink interface for my MLPPP bundle and the members on an SSG550.

testfw01-> get int ml1

Interface ml1:

  description ml1

  number 35, if_info 84280, if_index 0, encap mlppp, mode route

  link up, link protocol up, phy-link up/half-duplex

  Multilink port has 6 members: serial2/0; serial2/1; serial1/0; serial1/1; serial4/0; serial4/1; 

Here is the chassis info, slot 1, 2 and 4 have the dual T1 cards in them.

testfw01-> get chassis

Chassis Environment:

  Power Supply: Good

  CPU Temperature: 116'F ( 47'C)

  System Temperature:  80'F ( 27'C)

Alarm Control Information:

  Power failure audible alarm: disabled

  Fan failure audible alarm: disabled

  Temperature audible alarm: disabled

    CPU alarm temperature is 194'F (90'C)

    System alarm temperature is 113'F (45'C)

Slot Information:

Slot Status   Asm-id   Serial Number    Version         

 0   Online   01bf     XXXXX REV 00      

 1   Online   0708     AI0503XXX       REV 04      

 2   Online   0708     AI0503XXX       REV 04      

 3   Online   0711     S/N NBXXX       REV 06      

 4   Online   0708     AI0503XX      REV 04      

 5   Empty    

 6   Empty    

Thanks Shadow!