3Com S330 manual If desired, repeat steps 5-8 to set up another IMA group

96CHAPTER 4: CONFIGURING PATHBUILDER S330/S310 MODULES, PORTS, AND APPLICATIONS

Figure 66 Add Group Menu (Adding IMA Group)

6Select [1] Set Admin. Port(s). The following prompt appears at the bottom of the screen:

Enter Admin Port(s) (1..4):

7Enter the port numbers for the T1/E1 ports you want to include in the group. You can use a hyphen to indicate a range of ports. For example, to include ports 1-3 in a group you could enter 1-3.

8Specify any of the following information (by selecting the appropriate options and responding to the prompts that appear at the bottom of the screen) to configure the IMA group.

Frame Length—The frame length: 32, 64, 128, 256.

Max. Link Delay—The maximum link differential delay allowed in the group: 0 to 70 msec.

Min Tx/Rx Startup Ports—The minimum number of ports in the group that must be operational in order for the group to come up: 1 to n, where n is the number of ports in the group.

Min Tx/Rx Oper. Ports—The minimum number of ports in the group that must be operational in order for the group to come up and be operational: 1 to n, where n is the number of ports in the group.

IMA ID—A user-selected number to identify the IMA group.

Test Link—The port number of the link that is to perform the test procedure. Test Pattern—The pattern to be looped back in the test procedure: 0-254.

Test Procedure—Enables or disables the test procedure. When the test procedure is enabled, the test pattern is sent out on the designated test link and then looped back on the other links in the group.

Admin Status—The administrative status of the group: In Service or Out of Service.

9Select [11] Previous Menu.

10If desired, repeat steps 5-8 to set up another IMA group.