Phoenix Contact 2700290, User Manual, Page: 46 / 154

Smart Managed Compact Switch
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PHOENIX CONTACT 8089_en_03
– MRP Manager detects a loop failure enabled/MRP disable.
– MRP Ring failure detected/MRP Ring closed (OK).
– MRP Manager detects a closed loop.
“Diagnostics, Mac Address Table” menu
Here, you will find a list of which MAC address has been detected at which switch port, and
its VLAN ID. If no packets are received at a port for a duration longer than the aging time,
the entry is deleted.
Figure 4-29 “Mac Address Table” web page
The “Clear” button can be used to delete entries in the MAC address table.
“LLDP General” menu
For information about LLDP, please refer to Section “Link Layer Discovery Protocol (LLDP)”
on page 163.
4.2.3.6 (Rapid) Spanning Tree
The Rapid/Spanning Tree Protocol (RSTP) is a standardized method (IEEE 802.1w/IEEE
802.1d). For information, please refer to Section 5 “(Rapid) Spanning Tree”.
4.2.3.7 Media Redundancy Protocol
The Media Redundancy Protocol is part of PROFINET standard IEC 61158 and is de-
scribed in Section 6 “Media Redundancy Protocol (MRP)”.
“Broadcast Limiter” menu
The “Broadcast Limiter” function can be used to limit broadcast and multicast traffic to an
adjustable level in order to prevent a loss in performance on termination devices.
If the configurable bandwidth limit is reached, further broadcast or multicast packets are re-
jected. The set bandwidth applies for the incoming data traffic of each individual port.
The following configuration options are provided via WEB and SNMP:
–
Activation/deactivation of broadcast traffic limiting on all ports
– Activation/deactivation of multicast traffic limiting on all ports
The bandwidth is selected from a drop-down list and is specified in kbps or Mbps.
Figure 4-30 “Broadcast Limiter” menu