Table 8-6 Addpref Command Parameters - Cisco MGX 8850 (PXM1E/PXM45) Configuration Manual

Chapter 8 Managing PNNI Nodes and PNNI Routing
Table 8-6
routeid
neSyntax
-dstNEpos
-ne1
through
-ne20
Enter the dsppref <routeId> command to verify the preferred route was configured correctly. Replace
Step 3
<routeId> with the preferred routes identifier.
Cisco MGX 8850 (PXM1E/PXM45), Cisco MGX 8950, Cisco MGX 8830, and Cisco MGX 8880 Configuration Guide
Release 5.0.10, OL-3845-01 Rev. B0, August 16, 2004
addpref Command Parameters
The preferred route identifier has a range of 1–65535. If a particular ID is in use, the node
rejects the command. Check the dspprefs output for available route IDs as needed.
Four ways of identifying the NEs exist. Use the selected form for all NEs in the route
Type one of the following keywords:
• nodeidPnportid means the node is specified by the 22-octet node ID and the port by
the PNNI logical integer pnPortId.
• nodenamePortid means the node is specified by the node name and the port by the
physical port ID. You can use node names only if the node names were added to the
network node table (in addition to the mandatory node IDs). You can not use the
physical port ID syntax if the pxmType is provisioned as Others. (See
nodeidPortid means the node is specified by the 22-octet node ID and the port by
•
the physical port ID. You can not use the physical port ID syntax if the pxmType is
provisioned as Others. (See
• nodenamePnportid means the node is specified by the node name and the PNNI
logical port by the integer pnPortId. You can use node names only if the node names
were added to the network node table (in addition to the mandatory node IDs).
The nodeID is the 22-octet PNNI node ID.
The Portid is the PNNI physical port ID. On a PXM1E, the format is slot.port. On a
PXM45, the format is slot:subslot.port:subport.
The PnportID is the PNNI logical port identifier. This form of port identifier is an integer in
the range 0–4294967295.
Default: none
This integer identifies the position of the destination node in the NE sequence. For
instance, an NE of 4 indicates that the fourth NE represents the destination node.
Range: 1–20
Default: none
Including the local node, you can specify up to 20 NEs in the preferred route.
Each NE is defined by a pairing of a node and a port. The format of these paired elements
must conform to the entry for neSyntax. Separate the values in the pairing by a slash and
no spaces, but put a space between the keyword and NE, as follows:
-ne(n) node/port
The NE you specify as the destination node must be the highest numbered keyword,
otherwise the switch rejects the command.The port identifier at the destination node must
be set to 0. Note that the value 0 actually determines the last NE in the route. This 0
appears in the outputs of the display commands for preferred routes. For example, if a
route has 9 NEs, the format would be:
-ne9 node/0
Table 8-5.)
Managing PNNI Routes
Table 8-5.)
8-15