Nevion Multicon MRP - Manual (Page 31)

Modular Routing Protocol - MRP Rev. L
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7.3 Virtual Crosspoint Take
This command directly takes the specified virtual crosspoint. The command specifies which
virtual sources to connect to which virtual destinations and in which virtual tables. Several
virtual crosspoint takes can be specified on a single command line. In such cases all
specified virtual crosspoints are taken simultaneously.
Virtual level break-away is handled by specifying which virtual levels of the virtual table are
included in the command. If no virtual levels are specified, all virtual levels are switched.
<command> ::= 'x' 'vt'<vtables> <vcrosspoint> {<vcrosspoint>}
<vcrosspoint> ::= <vcrosspoint_std>|<vcrosspoint_xlevel>
<vcrosspoint_std> ::= ['vl'<vlevels>] <src_dest_pair>+
<src_dest_pair> ::= <src> <dests>
<vlevels> ::= <vlevel>|<vlevels>','<vlevels>|<vlevel>'-'<vlevel>
<dests> ::= <dest>|<dests>','<dests>|<dest>'-'<dest>
<vcrosspoint_xlevel> ::= 'vl'<dest vlevel>':vl'<src vlevel>
<src_dest_pair>+
Examples:
Command Desired action
x vt3 2 7 Switch source 3 to destination 8 in virtual
table 3.
x vt1,2 2 4 Switch source 3 to destination 5 in virtual
tables 1 and 2.
x vt7 vl2-4 1 1 2 2
Switch source 2 to destination 2 and source
3 to destination 3 in virtual table 7,
switching only virtual levels 2, 3 and 4
x vt7 vl2:vl3 6 2
"Cross-level break-away"
Switch source 7 in virtual level 3 to
destination 3 in virtual level 2 (assuming
the levels are compatible).
Cross-level break-away is preliminary
7.4 Salvo Take
This command takes, reverts or stores the specified salvo. Store and restore are only valid
if the salvo has enabled 'salvo restore'. Refer to salvo groups in the Nevion Configurator.
<command> ::= 'x' 'sg'<salvo_group> <salvos> ['s'|'r']
s Means to store all current statuses for crosspoints, virtual crosspoints,
and parameters in the salvo. This does not directly take. Storage is
performed locally (not in the complete system) and is lost on reset.
Refer to the salvo update command for permanent system storage.
r Means to restore the previously stored salvo using direct take.