Cfm Loopback - D-Link xStack DGS-3120 Series Cli Reference Manual

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xStack DGS-3120 Series Layer 3 Managed Gigabit Ethernet Switch CLI Reference Guide
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
----------- ----------- ----- ----- --------- ----
op_domain op1
cust_domain cust1
serv_domain serv2
DGS-3120-24TC:admin#

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.
MEPID Level Direction VID
1 2 inward
8 4 inward
MIP 3
216
2
2
2