ZyXEL Communications MSC1000G - Page 716

Chapter 24 ima Commands
Management Switch Card User’s Guide
716
Syntax:
ima group minlink <slot-gid> <minlink>
where
This command sets the minimum number of E1 line(s) to automatically activate the related IMA
group when those links are up. When the amount of active E1 line(s) in the IMA group is less than
this number, the IMA group deactivates.
The following example configures IMA group 2 on the IMA in slot 2 using the following parameters:
• clk: ctc loop
• frame: 128
• framesync: alpha-2, beta-5, gamma-5
• link: 1, 2, 6
•sym: symop
• maxdifdelay: 100 ms
• minlink: 2
Syntax:
ima group enable <slot-gid>
This command enables an IMA group.
The following example enables IMA group 2 on slot 2.
Syntax:
ima group show <slot-gid>
This command displays an IMA group’s settings.
minlink =
This is the minimum number of E1 lines (1~8) the specified IMA group
should support. Once all of these E1 lines link up, the IMA group
automatically activates. Disconnecting one of these E1 lines deactivates this
IMA group. The fewer E1 lines you configure here the less bandwidth the link
can provide.
ras> ima group clk 2-2 ctc loop
ras> ima group frame 2-2 128
ras> ima group framesync 2-2 2 5 5
ras> ima group link 2-2 1,2,6
ras> ima group sym 2-2 symop
ras> ima group maxdifdelay 2-2 100
ras> ima group minlink 2-2 2
ras> ima group enable 2-2