Ace ACE-3105, Инструкция по установке и эксплуатации

Страница: 163 / 418

Installation and Operation Manual Chapter 4 Configuration
ACE-3105, ACE-3205 Ver. 5.2 Configuring for Operation 4-73
Parameter Description Possible Values
Item Defines the type of the IMA group: either
over E1 or over SHDSL E1/T1/J1
SHDSL
Default: 1
Min number of
TX/RX links Minimum number of TX and RX links required
for the group to become operational. 1–4/8/16
Default: 1
Group ID The IMA group's ID number 0–255
Default: 0
TX frame length
(cells) TX frame length used by the IMA group,
in cells. 32, 64, 128, 256
Default: 128
Max differential
delay (ms) The maximum link delay time that can be
tolerated, in milliseconds. 1–100
Default: 25
Blocking Blocking of a specific group for any reason
other than insufficient links.
Note: The block value is valid only when the
IMA group is active.
Block
Unblock
Default: Unblock
IMA version The supported IMA specification (ATM Forum) 1.0
1.1
Default: 1.1
Common TX
clock source The group's TX clock source.
For more information about the supported
clock sources, refer to
Appendix D
.
Internal
System
Default: System
OAM cell
generation Generation of ATM OAM cells in cases of NE
or FE operational state failures. Enable
Disable
Default: Disable
Links in group Add/remove links to/from the IMA group. For
the E1 or SHDSL port, the link number
represents the E1 or SHDSL port numbers.
Note
:
The last link in the IMA group cannot be
removed if the IMA group is chosen as system
clock. Links must first be configured as
E1-IMA or SHDSL-IMA.
1–4/8/16 (depending
on the number of
E1/T1 or SHDSL ports)
Restart group Resets and restarts the IMA group and its link
state.
This option is visible and operational only if
the blocking mode is disabled (if Unblock is
selected).
Off
Send
Default: Off