User’s Manual
APS Protocol:
Object Description
• Enable
Automatic Protection Switching protocol information transportation based on
transmitting/receiving R-APS/L-APS PDU can be enabled/disabled. 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 multi-cast. 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 multi-cast MAC 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 multi-cast MAC. In
G.8031 (03/2010) a RAPS multi-cast MAC is defined as 01-19-A7-00-00-XX. In
current standard the value for this last octet is '01' and the usage of other values
is for further study.
Buttons
: Click to go to Fault Management page.
: Click to go to Performance Monitor page.
: Click to refresh the page immediately.
: Click to save changes.
: Click to undo any changes made locally and revert to previously saved values.
4.20.3 Ethernet Ring Protocol Switch
The Ethernet Ring Protection Switch instances are configured here; screen in Figure 4-20-3 appears.
Figure 4-20-3: Ethernet Ring Protocol Switch page screenshot
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