42
System components
Equipment (IPE) card slots 1 and 2 from a system software
perspective)
—
the upper right daughterboard (ports 0 and 1) is physically mapped
to spans 3 and 4 of the PRI Gateway (MGC IPE card slots 3 and 4
from a system software perspective)
—
the lower left daughterboard (ports 0 and 1) is physically mapped
to spans 5 and 6 of the PRI Gateway (MGC IPE card slots 5 and 6
from a system software perspective)
—
the lower right daughterboard (ports 0 and 1) is physically mapped
to spans 7 and 8 of the PRI Gateway (MGC IPE card slots 7 and 8
from a system software perspective)
•
DDCH (using only port 1) interfaces can be defined and associated
with E1/T1 spans based on the following mapping rules:
—
the upper left daughterboard (port 1) is physically mapped to span
2 of the PRI Gateway (MGC IPE card slot 2 from a system software
perspective)
—
the upper right daughterboard (port 1) is physically mapped to span
4 of the PRI Gateway (MGC IPE card slot 4 from a system software
perspective)
—
the lower left daughterboard (port 1) is physically mapped to span 6
of the PRI Gateway (MGC IPE card slot 6 from a system software
perspective)
—
the lower right daughterboard (port 1) is physically mapped to span
8 of the PRI Gateway (MGC IPE card slot 8 from a system software
perspective)
•
Because the DCHI daughterboard serves only one DCH interface (to
support the DPNSS/DASS protocol) only port 1 in the daughterboard
can be used as DCH interface. The following mapping rules apply:
—
the upper left daughterboard (port 1) is mapped to span 2 of
the PRI Gateway (MGC IPE card slot 2 from a system software
perspective)
—
the upper right daughterboard (port 1) is mapped to span 4 of
the PRI Gateway (MGC IPE card slot 4 from a system software
perspective)
—
the lower left daughterboard (port 1) is mapped to span 6 of
the PRI Gateway (MGC IPE card slot 6 from a system software
perspective)
—
the lower right daughterboard (port 1) is mapped to span 8 of
the PRI Gateway (MGC IPE card slot 8 from a system software
perspective)
Nortel Communication Server 1000
Media Gateway 1000E PRI Gateway Installation and Commissioning
NN43041-311 04.01
4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
.
Summary of Contents for 1000E PRI
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