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Cisco MGX 8850 Routing Switch Command Reference
Release 2.0, Part Number 78-10467-04 Rev C0, October 2001
Chapter5 PNNI Commands
dsppnni-node
Display Contents
Cisco factory-set defaults for ad dr ess pr efixes a nd the peer group ID share field-valu es with the ATM
address. (See Figure 5-7.)
Figure5-7 Cisco Factory-shipped Defaults for PNNI Peer Group Identifier, PNNI Summary Address,
ATM Address, and PNNI Node Identifier
The following parameters are disp layed for each node. The right column shows the label for each value
that appears in the dsppnni-node command. Th e l ef t c ol u mn m ap s ea ch value to the corresponding
keyword in the cnfpnni-node command, and explains the argument function.
47
1
11
# of
Bytes 21
Default PNNI
peer group identifier
136 6
ATM
address
format
0056 160 91 81 00 00 00 XX XX XX XX XX XX XX XX XX XX XX XX 00
53346
Cisco
ICD MAC address MAC address
ATM
address
length
PNNI
hierarchy
level
Default PNNI
summary address
Default ATM address
Default PNNI
node identifier
nodeindex The node-index is a numeric node identifier assigned by the software—it is not
user-configurable.
Range: 1–10
In the current release, the only node-index is “1,” so the display always shows
“1.”
nodename Display the PNNI nodename assigned to a PNNI node. Each node name must
be unique in the peer group–choose names that all fit into an obviously similar
group, for example: names of state s , n am es of universities, and such.
Level Display the PNNI hierarchical level by defining the length of the pg-id value.
For example, the default values 56 in di cat es t hat the pgId value extends
56 b its from th e leftmos t bit. Theref ore, pg-id = 47 01 00 8100 0000. If you
specify the value of level to 40, pg-id= 47 01 00 8100.
Lowest This field indicates whether the node is the lowest logical node on the switch.
In a single-peer group, “Lowest” is always true. In a multi-peer group, it can
be true or false.