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3 delete a maintenance association, 4 modify a maintenance association, Delete a maintenance association – CANOGA PERKINS 9145E NID Software Version 3.0 User Manual

Page 140: Modify a maintenance association

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9145E NID Software User’s Manual

Service OAM

Maintenance Associations

126

11.4.3 Delete a Maintenance Association

When you delete a Maintenance Association, all MEPs/MIPs associated with it are also deleted.

1. On the Maintenance Association List screen (Figure 11-12), type D and press .

The current Maintenance Association is highlighted.

2. Press to scroll through the list and highlight the Maintenance Association you

wish to delete.

3. Press to delete the highlighted Maintenance Association. You are prompted to

confirm the deletion.

11.4.4 Modify a Maintenance Association

1. On the Maintenance Association List screen (Figure 11-12), type E and press .

The current MA is highlighted.

2. Press to scroll through the Maintenance Associations and highlight an MA to

modify.

3. When the item you want to modify is highlighted, press . The Maintenance Asso-

ciations Attributes screen (Figure 11-14) opens.

4. To change the CCM interval, type 1 and press . The CCM interval is the interval at

which CCMs are sent by a MEP. Select 1 sec, 10 sec, or 100 ms, and press .

NOTE:

No more than two MEPs at 100msec are supported. Typically, these
MEPs are used at MD level 0 to monitor the physical link.

5. To add a VLAN to the VLAN list of this MA, type 2 and press . You are prompted

to type a new VLAN ID. Type the VLAN ID and press . The VLAN appears in the
list. Up to four VLANs can be added for each MA.

6. To remove a VLAN from the list, type 3 and press . You are prompted to type the

number of the VLAN to remove. Type the VLAN number and press . Some
restrictions apply to modifying and deleting VLANs:

• The first VLAN is the primary VLAN and cannot be modified.

• To delete the primary VLAN, you must delete all VLANs in the list and create a

new list.

• If a VLAN list is shared by two or more MAs/MEGs, it cannot be modified from this

user interface.