Default Dot1Ag Values - Dell Networking N4000 Series Configuration Manual

Troubleshooting Tasks
In the event of a connectivity loss between MEPs, the administrator can
perform path discovery, similar to traceroute, from one MEP to any MEP or
MIP in a maintenance domain using Link Trace Messages (LTMs). The
connectivity loss is narrowed down using path discovery and is verified using
Loop-back Messages (LBMs), which are similar to ping operations in IP
networks.

Default Dot1ag Values

Dot1ag service are disabled by default and no maintenance domains,
associations, or endpoints are configured by default.
Table 26-1 shows the global default values for Dot1ag.
Table 26-1. Dot1ag Global Defaults
Parameter
CFM Admin Mode
Archive Hold Time
When you configure an association between a VLAN and a maintenance
domain, the following default value applies:
Table 26-2. MA Configuration Defaults
Parameter
Continuity Check Message (CCM)
Interval
When you associate endpoints with SVLAN IDs, the following default values
apply and are configurable:
Table 26-3. MEP Configuration Defaults
Parameter
MEP Active
Continuity Check Interval (CCI)
Enabled
864
Configuring Connectivity Fault Management
Default Value
Disabled
600 seconds
Default Value
1 second
Default Value
False
True