D-Link xStack DES-3200 Series User Manual

xStack® DES-3200 Series Layer 2 Ethernet Managed Switch CLI Reference Manual
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config erps ring_mel
Used to co
nfigure the MEL (maintenance entity group level) value.
Purpose
config e
rps raps_vlan <vlanid> ring_mel <value 0-7>
Syntax
This
command is used to configure the ring MEL for an R-APS VLAN. The ring MEL is
one field in the R-APS PDU.
Description
Note that if CFM (Connectivity Fault Management) and ERPS are used at the same time,
the R-APS PDU is one of a suite of Ethernet OAM PDU. The behavior for forwarding of
R-APS PDU should follow the Ethernet OAM. If the MEL of R-APS PDU is not higher than
the level of the MEP (maintenance entity group end point) with the same VLAN on the ring
ports, the R-APS PDU cannot be forwarded on the ring.
raps_vlan
<vlanid> - Designates the VLAN identified by the vlanid as the R-APS VLAN to
be configured for a MEL value.
Parameters
ring_mel <value 0-7> - Specifies the ring MEL value. The default value is 1.
Only Administrator-level users
can issue this command.
Restrictions
Example usage:
To configure the ring MEL for R-APS VLAN 4094:
DES-3200-28F:4# config erps raps_vlan 4094 ring mel 2
Command: config erps raps_vlan 4094 ring mel 2
Success.
DES-3200-28F:4#

D-Link xStack DES-3200 Series Specifications

General

Managed	Yes
Layer	Layer 2
MAC Address Table Size	8K
Quality of Service (QoS)	802.1p
Security Features	ACL, 802.1X, Port Security
Jumbo Frame Support	Up to 9KB
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1Q, IEEE 802.1p
Forwarding Rate	13.1 Mpps (48-port)