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DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch CLI Reference Guide
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outward - Specify that the MEP direction will be outward facing.
If not specified, both directions and the MIP are shown.
vlanid - (Optional) Specify the VLAN identifier. If not specified, all VLANs are shown.
<vlanid 1-4094> - Enter the VLAN ID used here. This value must be between 1 and 4094.
Restrictions
None.
Example
To show the MEPs and MIPs created on a port:
DGS-3120-24TC:admin# show cfm port 1
Command: show cfm port 1
MAC Address: 00-05-78-82-32-01
MD Name MA Name MEPID Level Direction VID
----------- ----------- ----- ----- --------- ----
op_domain op1 1 2 inward 2
cust_domain cust1 8 4 inward 2
serv_domain serv2 MIP 3 2
19-17 cfm loopback
Description
This command is used to start a CFM loopback test. You can press Ctrl+C to exit the loopback test.
The MAC address represents the destination MEP or MIP that can be reached by this MAC
address. The MEP represents the source MEP to initiate the loopback message.
Format
cfm loopback <macaddr> [mepname <string 32> | mepid <int 1-8191> md [<string 22> |
md_index <uint 1-4294967295>] ma [<string 22> | ma_index <uint 1-4294967295>]] {num <int
1-65535> | [length <int 0-1500> | pattern <string 1500>] | pdu_priority <int 0-7>}
Parameters
<macaddr> - Enter the destination MAC address here.
mepname - Specify the MEP name used.
<string 32> - Enter the MEP name used. This name can be up to 32 characters long.
mepid - Specify the MEP ID used.
<int 1-8191> - Enter the MEP ID used. This value must be between 1 and 8191.
md - Specify the maintenance domain name.
<string 22> - Enter the maintenance domain name. This name can be up to 22 characters
long.
md_index - Specify the maintenance domain index.
<uint 1-4294967295> - Enter the maintenance domain index value here. This value
must be between 1 and 4294967295.
ma - Specify the maintenance association name.
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