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xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide

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Restrictions

None. (EI Mode Only Command)

Example

To start a CFM loopback test:

DGS-3620-28PC:admin# cfm loopback 00-02-03-04-12-19 mepname op-mep1

Command: cfm loopback 00-02-03-04-12-19 mepname op-mep1

Reply from 00-02-03-04-12-19: bytes=0 time<10ms

CFM loopback statistics for 00-02-03-04-12-19:

Packets: Sent=4, Received=4, Lost=0(0% loss).

DGS-3620-28PC:admin#

15-19 cfm linktrace

Description

This command is used to issue a CFM link track message.

Format

cfm linktrace <macaddr> [mepname <string 32> | mepid <int 1-8191> md [<string 22> |

md_index <uint 1-4294967295>] ma [<string 22> | ma_index <uint 1-4294967295>]] {ttl <int 2-

255> | pdu_priority <int 0-7>}

Parameters

<macaddr> - Enter the destination MAC address.

mepname - Specifies the MEP name.

<string 32> - Enter the MEP name. The maximum length is 32 characters.

mepid - (Optional) Specifies the MEPID.

<int 1-8191> - Enter the MEP MEPID between 1 and 8191.

md - (Optional) Specifies the maintenance domain name.

<string 22> - Enter the maintenance domain name. The maximum length is 22 characters.

md_index – Specifies the MD index value used.

<uint 1-4294967295> - Enter the MD index value used here. This value must be between

1 and 4294967295.

ma - (Optional) Specifies the maintenance association name.

<string 22> - Enter the maintenance association name. The maximum length is 22

characters.

ma_index – Specifies the MA index value used.

<uint 1-4294967295> - Enter the MA index value used here. This value must be between

1 and 4294967295.

ttl - (Optional) Specifies the link trace message TTL value. The default value is 64.

<int 2-255> - Enter the link trace message TTL value. Enter a value between 2 and 255.

pdu_priority - (Optional) Specifies the 802.1p priority to be set in the transmitted LBMs. If not

specified, it uses the same priority as CCMs and LTMs sent by the MA.

D-Link xStack DGS-3620 Series User Manual

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