Interlogix NS3552-8P-2S-V2 User Manual

Chapter 4: Web configuration
NS3552-8P-2S-V2 User Manual 299
Functional configuration
Instance data:
Object Description
Enable Continuity check based on transmitting/receiving CCM PDU that can be
enabled/disabled. The CCM PDU is always transmitted as Multicast Class 1.
Priority The priority to be inserted as PCP bits in a TAG (if any). In case of enabling
continuity check and loss measurement both implemented on SW based
CCM, 'Priority' has to be the same.
Frame rate Selects the frame rate of CCM PDU. This is the inverse of the transmission
period as described in Y.1731. This value has the following uses:
• The transmission rate of the CCM PDU.
• Fault cause cLOC is declared if no CCM PDU has been received within
3.5 periods - see 'cLOC'.
• Fault cause cPeriod is declared if a CCM PDU has been received with
different period - see 'cPeriod'.
Selecting 300f/sec or 100f/sec will configure HW based CCM (if possible).
Selecting other frame rates will configure SW-based CCM. In case of
enabling continuity check and loss measurement both implemented on SW
based CCM, 'Frame Rate' has to be the same.
APS protocol:
Object Description
Enable Automatic Protection Switching protocol information transportation based on
transmitting/receiving R-APS/L-APS PDU can be enabled/disabled. APS
must be enabled to support ERPS/ELPS implementing APS. This is only
valid with one peer MEP configured.
Priority The priority to be inserted as PCP bits in TAG (if any).
Cast Selection of APS PDU transmitted unicast or multicast. The unicast MAC will
be taken from the 'Unicast Peer MAC' configuration. Unicast is only valid for
L-APS. See Type. The R-APS PDU is always transmitted with multicast
MAC as described in G.8032.
Type R-APS: APS PDU is transmitted as R-APS. This is for ERPS.
L-APS: APS PDU is transmitted as L-APS. This is for ELPS.
Last Octet This is the last octet of the transmitted and expected RAPS multicast MAC.
In G.8031 (03/2010) a RAPS multi-cast MAC is defined as 01-19-A7-00-00-
XX. In the current standard the value for this last octet is '01' and the usage
of other values is for further study.
Buttons
• Click Fault Management to go to the Fault Management page.
• Click Performance Monitoring to go to the Performance Monitor page.
• Click Refresh to refresh the page immediately.
• Click Save to save changes.

Interlogix NS3552-8P-2S-V2 Specifications

General

Brand	Interlogix
Model	NS3552-8P-2S-V2
Category	Switch
Language	English