Commands For Checking T1 Or E1 Ima Performance; Checking Line Status With The Imalines Command; Table 9-2 Descriptions Of Ima Command Output - Lucent Technologies Stinger MRT 19 Getting Started Manual

Configuring T1 and E1 Trunk Modules

Commands for checking T1 or E1 IMA performance

When you configure physical lines to be part of an IMA group, be sure to assign
the same nailed group number to all the corresponding ds1-atm profiles.
When several lines are part of an IMA group and you disable the IMA group,
either by deactivating or deleting the IMA group profile, the links do not restart
in UNI mode. All these links have the same nailed group number, which is an
invalid configuration for UNI mode. If you want the links to operate in UNI
mode, you must assign unique nailed group numbers to the different links by
configuring the ds1-atm profiles. After you do so, the UNI ports on the different
links are reactivated.
If a UNI port is active and another UNI port is configured on a second link with
the same nailed group, the second port is not activated. The following message is
logged:
Line <#> not activated:multiple ds1-atm lines with same nailed group on
this slot

Commands for checking T1 or E1 IMA performance

Use the imalines, imagroups, and ima-tpp commands from the TAOS command-line
interface to provide information about IMA performance. Table 9-2 contains
descriptions of the output from these commands.
Table 9-2. Descriptions of IMA command output
Output column
heading
dvOp
dvUpSt
dvRq
sAdm
lMode
Nailg

Checking line status with the IMAlines command

The imalines command displays the status of T1 or E1 lines configured for IMA in a
Stinger MRT unit. This command has the following options:.
imalines -[ a | d | f | u ]
Syntax element
No argument
-a
9-34
Description
Device operational state. The current operational state of the
device, either UP or DOWN.
Device up status. The status of the device, when it is UP.
Device required state. The state in which the device is
required to be.
Administrative state of the device, either UP or DOWN.
Link mode, either UNI or IMA.
Number of the nailed group to which the line of an IMA
group is assigned.
Description
Displays the options for this command.
Shows all IMA lines.
Stinger® MRT Getting Started Guide