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2-84 Operation, administration, and maintenance (OAM) features
OPTera Metro 3500 Multiservice Platform NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004
Figure 2-37
Egress WAN port and service alarms
EX1494p
Bandwidth management
The 2xGigE/FC-P2P circuit pack supports both contiguous and virtual
concatenation bandwidth provisioning.
Contiguous concatenation
When the VCAT attribute in the WAN port is set to DISABLE, only one
connection (STS-1, STS-3c, STS-12c or STS-24c) can be cross connected to a
2xGigE/FC-P2P WAN port.
— SONET contiguous (STS-1, STS-3c, STS-12c and STS24c)
LAN
Far end client Rx signal fail
client service mismatch
WAN
GFP VCAT
STS Path
STS Path
LAN
STS Path
STS Path
STS Path
STS Path
STS Rx loss of sequence
STS Rx loss of multiframe
STS Rx loss of alignment
Rx excessive error ratio
Rx signal degrade
Rx loss of frame delineation
insufficent link capacity
link down
STS Rx signal label mismatch
STS Rx unequipped
STS Rx signal degrade
STS Rx AIS
STS Rx RFI
STS Rx excessive BIP error rate
STS Rx loss of pointer
STS Rx path trace mismatch