Specifications

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Cisco MGX 8850 (PXM1E/PXM45), Cisco MGX 8950, Cisco MGX 8830, and Cisco MGX 8880 Configuration Guide
Release 5.0.10, OL-3845-01 Rev. B0, August 16, 2004
Chapter 9 Switch Operating Procedures
Managing IMA
Note The cnfimagrp command provides additional parameters. All cnfimagrp parameters are described in
Table 3-5.
Step 6 To verify an IMA group configuration change, enter the dspimagrp command.
Displaying the IMA Group Autorestart Configuration and State
Starting with Release 5, three new rows have been added to the dspimagrp <group> command to show
the autorestart state for an IMA group. To display an IMA group autorestart state, enter the dspimagrp
command as described in the “Displaying the Status of a Single IMA Group” section, which appears
earlier in this chapter. The following rows apply to the autorestart feature:
Auto-Restart Mode : disable
Rx IMA ID Expected : -1
Auto-Restart Sync State : disable
The Auto-Restart Mode row displays the mode configured with the cnfimagrp command -mode option,
which is described in the previous section. The Rx IMA ID Expected row displays the far end ID
configured with the cnfimagrp command -rxid option, which is also described in the previous section.
The Auto-Restart Sync State row displays one of the following states:
• disable—Autorestart is disabled for this IMA group.
• loopbackSync—All IMA links in this group are synchronized with an ID that is the same as the near
end ID.
• feSync—At least on IMA link in this group is synchronized with an ID that is the same as the
expected far end ID.
• tempSync—All IMA links in this group are synchronized with an IMA ID, but the ID does not match
the near end ID or the expected far end ID.
• inProgress—Autorestart is enabled, but the IMA group has not yet reached the loopbackSync,
feSync, or tempSync state.