Cambium Networks PTP 820 Series, User Manual

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Chapter 24: Alarm Management and Troubleshooting (CLI) Performing Diagnostics (CLI)
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Configuring MA/MEGs (CLI)
You can configure up to 448 MEGs per network element. MEGs are classified as Fast MEGs or Slow MEGs according
to the CCM interval (see
Table 325 ):
•
Fast MEGs have a CCM interval of 1 second.
•
Slow MEGs have a CCM interval of 10 seconds, 1 minute, or 10 minutes.
You can configure up to 64 MEP pairs per network element.
To add an MA/MEG, enter the following command in root view:
root> ethernet soam meg create meg-id <meg-id> meg-fmt charString meg-
name <meg-name> meg-level <meg-level> service-id <0-4095>
Note
In the current release, charString is the only available MEG name format.
The following command creates MEG ID 1, named FR-10, with MEG level 4, assigned to Ethernet service 20.
root> ethernet soam meg create meg-id 1 meg-fmt charString meg-name FR-10
meg-level 4 service-id 20
To set the interval at which CCM messages are sent within the MEG, enter the following command in root view:
root> ethernet soam meg ccm-interval set meg-id <meg-id> ccm <ccm>
The following command sets an interval of one second between CCM messages for MEG 1.
root> ethernet soam meg ccm-interval set meg-id 1 ccm interval1s
To determine whether MIPs are created on the MEG, enter the following command in root view:
root> ethernet soam meg mip set meg-id <meg-id> mhf <1-
4|defMHFnone|defMHFdefault|defMHFexplicit|defMHFdefer>
For example, the following command creates MIPs on any service point in the MEG:
root> ethernet soam meg mip set meg-id 1 mhf defMHFdefault
To delete a MEG, enter the following command in root view:
root> ethernet soam meg delete <meg-id> ccm <ccm>
Note
You can only delete a MEG if no MEPs or MIPs are attached to the MEP.
To display a list of all MEGs configured on the unit, enter the following command in root view:
root> ethernet soam meg show
To display MEG attributes, including the number of MEPS, local MEPS, and MIPs attached to the MEG, enter the
following command in root view:
root> ethernet soam meg attributes show meg-id <meg-id>
Table 325 SOAM MEG CLI Configuration Parameters