LevelOne GTL-2691 - Manual (Page 1095)

C HAPTER 38 | ERPS Commands
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major-domain This command specifies the ERPS ring used for sending control packets.
Use the no form to remove the current setting.
S YNTAX
major-domain name
no major-domain
name - Name of the ERPS ring used for sending control packets.
(Range: 1-32 characters)
D EFAULT S ETTING
None
C OMMAND M ODE
ERPS Configuration
C OMMAND U SAGE
◆ This switch can support up to two rings. However, ERPS control packets
can only be sent on one ring. This command is used to indicate that the
current ring is a secondary ring, and to specify the major ring which will
be used to send ERPS control packets.
◆ The Ring Protection Link (RPL) is the west port and can not be
configured. So the physical port on a secondary ring must be the west
port. In other words, if a domain has two physical ring ports, this ring
can only be a major ring, not a secondary ring (or sub-domain) which
can have only one physical ring port. This command will therefore fail if
the east port is already configured (see the ring-port command).
E XAMPLE
Console(config-eaps)#major-domain rd0
Console(config-eaps)#
meg-level This command sets the Maintenance Entity Group level for a ring. Use the
no form to restore the default setting.
S YNTAX
meg-level level
level - The maintenance entity group (MEG) level which provides a
communication channel for ring automatic protection switching
(R-APS) information. (Range: 0-7)
D EFAULT S ETTING
1
C OMMAND M ODE
ERPS Configuration