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DGS-3400 Series Layer 2 Gigabit Ethernet Managed Switch CLI Manual
116
config cfm md
Purpose
Used to config cfm md configure the parameters of a maintenance domain.
Syntax
config cfm md [<string 22> | md_index <uint 1-4294967295>] {mip [none | auto |
explicit] | sender_id [none | chassis | manage | chassis_manage]}
Description
The creation of MIPs on an MA is useful for tracing the link, MIP by MIP. It also allows the
user to perform a loopback from an MEP to an MIP.
Parameters
md <string 22>
- Specify the maintenance domain name.
md_index <uint 1-4294967295>
- Specify the maintenance domain index.
mip
- Controls the creation of MIPs.
•
none
– Do not create MIPs. This is the default value.
•
auto
– MIPs can always be created on any port in this MD, if that port is not
configured with an MEP of this MD. For an intermediate switch in an MA, the
setting must be automatic in order for the MIPs to be created on this device.
•
explicit
– MIPs can be created on ports which has an existing lower level MEP
configured on it, and that port is not configured with an MEP of this MD.
sender_id
- Controls the transmission of the sender ID TLV.
•
none
– Do not transmit the sender ID TLV. This is the default value.
•
chassis
– Transmit the sender ID TLV with the chassis ID information.
•
manage
– Transmit the sender ID TLV with the managed address information.
•
chassis_manage
- Transmit the sender ID TLV with the chassis ID information and
the managed address information.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To configure a maintenance domain called “op_domain” and specify the explicit option for creating MIPs:
DGS-3450:admin#config cfm md op_domain mip explicit
Command: config cfm md op_domain mip explicit
Success.
DGS-3450:admin#
create cfm ma
Purpose
Used to create a maintenance association.
Syntax
create cfm ma <string 22> {ma_index <uint 1-4294967295>} md [<string 22> | md_index
<uint 1-4294967295>]
Description
Different MAs in an MD must have different MA Names. Different MAs in different MDs may
have the same MA Name.
Parameters
ma <string 22>
- Specify the maintenance association name.
ma_index <uint 1-4294967295>
- Specify the maintenance association index.
md <string 22>
- Specify the maintenance domain name.
md_index <uint 1-4294967295>
- Specify the maintenance domain index.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To create a maintenance association called “op1” which is assigned an MA index value of “1” and assigns it to the
maintenance domain “op_domain”:
