3Com 3C63311 Reference Guide - Page 112

100 CHAPTER 4: CONFIGURING PATHBUILDER S330/S310 MODULES, PORTS, AND APPLICATIONS Table 24 Possible IMA LInk Failure Status Conditions Failure link failure LIF failure LODS failure Misconnected blocked fault far end Tx link unusable far end Rx link unusable no failure Description This is caused by LOS, AIS, OOF, or LCD. This is caused by LIF. This is caused by LODS. This is caused by bad IMA ID, bad link ID, or bad SCCI. This is caused by AFA, excessive delay, or mismatched protocol. This is caused by bad M value, bad symmetry, bad offset, or duplicate link ID. This is caused by the far end reporting Tx unusable in the ICP cells. This is caused by the far end reporting Rx unusable in the ICP cells. The link has no failure. Tx LID-Transmit logical link ID: 0-31. This number reflects the local IMA ID. Rx LID-Receive logical link ID: 0-31. This number reflects the remote IMA ID. Operation Link Delay-The differential link delay referenced to the fastest link in the same group. Rx Test Pattern-The received test pattern received: 0-254; 255 indicates that no pattern has been received. Test Procedure-The status of the test procedure: disabled, operating, or link failed. Viewing IMA Group To view IMA status for a selected group, follow these steps: Status 1 From the Configuration Management menu, select [1] Manage Card. 2 From the List Card menu, select the number corresponding to the slot in which the T1 UNI or E1 UNI card is installed to open the Group Menu. 3 Select [4] IMA Group Status to open the Group Status Selection menu, shown in Figure 71.